boards: nxstyle fixes

nxstyle fixes to pass the CI check

Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>

boards/arm/a1x/pcduino-a10/include/board.h

@@ -86,7 +86,7 @@
 #define LED_ASSERTION       3   /* An assertion failed      N/C  N/C  Soft glow */
 #define LED_PANIC           3   /* The system has crashed   N/C  N/C  2Hz Flashing */
 
-/*      LED_IDLE           ---  /* MCU is is sleep mode         Not used
+/*      LED_IDLE           ---     MCU is is sleep mode         Not used
  *
  * After booting, LED1 and 3 are not longer used by the system and can be
  * used for other purposes by the application (Of course, all LEDs are

boards/arm/a1x/pcduino-a10/src/a1x_boot.c

@@ -38,7 +38,7 @@
  * Name: a1x_boardinitialize
  *
  * Description:
- *   All A1x architectures must provide the following entry point.  This entry
+ *   All A1x architectures must provide the following entry point. This entry
  *   point is called early in the initialization -- after all memory has been
  *   configured and mapped but before any devices have been initialized.
  *
@@ -57,7 +57,7 @@ void a1x_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_initialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/a1x/pcduino-a10/src/pcduino_a10.h

@@ -102,9 +102,9 @@
  *   LED_PANIC         The system has crashed   N/C  N/C  2Hz Flashing
  *   LED_IDLE          MCU is is sleep mode         Not used
  *
- * After booting, LED1 and 3 are not longer used by the system and can be used
+ * After booting, LED1 and 3 are not longer used by the system and can be
- * for other purposes by the application (Of course, all LEDs are available to
+ * used for other purposes by the application (Of course, all LEDs are
- * the application if CONFIG_ARCH_LEDS is not defined.
+ * available to the application if CONFIG_ARCH_LEDS is not defined.
  */
 
 /* Buttons ******************************************************************/
@@ -142,13 +142,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************

boards/arm/am335x/beaglebone-black/src/beaglebone-black.h

@@ -76,7 +76,7 @@
 #  define TDA19988_I2CFREQUENCY  400000
 #endif
 
-/* LEDs *****************************************************************************/
+/* LEDs *********************************************************************/
 
 /* The beaglebone black has four user LEDs; all four can be controlled from
  * software.
@@ -126,13 +126,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************

boards/arm/c5471/c5471evm/include/board.h

@@ -29,11 +29,11 @@
  * Pre-processor Definitions
  ****************************************************************************/
 
-/* Clocking *************************************************************/
+/* Clocking *****************************************************************/
 
 #define C5471_CLOCK            47500000 /* 47.5 MHz */
 
-/* LED definitions ******************************************************/
+/* LED definitions **********************************************************/
 
 #define LED_STARTED                 0
 #define LED_HEAPALLOCATE            1

boards/arm/dm320/ntosd-dm320/src/dm320_boardinit.c

@@ -36,7 +36,7 @@
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_initialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/efm32/efm32-g8xx-stk/src/efm32-g8xx-stk.h

@@ -28,6 +28,7 @@
 /****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
+
 /* UART0
  *
  *   The control MCU acts as a board controller (BC). There is a UART

boards/arm/efm32/efm32-g8xx-stk/src/efm32_autoleds.c

@@ -113,28 +113,28 @@
 static const uint16_t g_ledbits[8] =
 {
   (LED_STARTED_ON_SETBITS       | LED_STARTED_ON_CLRBITS |
-   LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
+  LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
 
   (LED_HEAPALLOCATE_ON_SETBITS  | LED_HEAPALLOCATE_ON_CLRBITS |
-   LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
+  LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
 
   (LED_IRQSENABLED_ON_SETBITS   | LED_IRQSENABLED_ON_CLRBITS |
-   LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
+  LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
 
   (LED_STACKCREATED_ON_SETBITS  | LED_STACKCREATED_ON_CLRBITS |
-   LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
+  LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
 
   (LED_INIRQ_ON_SETBITS         | LED_INIRQ_ON_CLRBITS |
-   LED_INIRQ_OFF_SETBITS        | LED_INIRQ_OFF_CLRBITS),
+  LED_INIRQ_OFF_SETBITS        | LED_INIRQ_OFF_CLRBITS),
 
   (LED_SIGNAL_ON_SETBITS        | LED_SIGNAL_ON_CLRBITS |
-   LED_SIGNAL_OFF_SETBITS       | LED_SIGNAL_OFF_CLRBITS),
+  LED_SIGNAL_OFF_SETBITS       | LED_SIGNAL_OFF_CLRBITS),
 
   (LED_ASSERTION_ON_SETBITS     | LED_ASSERTION_ON_CLRBITS |
-   LED_ASSERTION_OFF_SETBITS    | LED_ASSERTION_OFF_CLRBITS),
+  LED_ASSERTION_OFF_SETBITS    | LED_ASSERTION_OFF_CLRBITS),
 
   (LED_PANIC_ON_SETBITS         | LED_PANIC_ON_CLRBITS |
-   LED_PANIC_OFF_SETBITS        | LED_PANIC_OFF_CLRBITS)
+  LED_PANIC_OFF_SETBITS        | LED_PANIC_OFF_CLRBITS)
 };
 
 /****************************************************************************

boards/arm/efm32/efm32-g8xx-stk/src/efm32_boot.c

@@ -49,9 +49,9 @@ void efm32_boardinitialize(void)
 #ifdef CONFIG_EFM32_UART0
   /*   The control MCU acts as a board controller (BC). There is a UART
    *   connection between the EFM and the BC. The connection is made by
-   *   setting the EFM_BC_EN (PD13) line high. The EFM can then use the BSP to
+   *   setting the EFM_BC_EN (PD13) line high. The EFM can then use the BSP
-   *   send commands to the BC. When EFM_BC_EN is low, EFM_BC_TX and EFM_BC_RX
+   *   to send commands to the BC. When EFM_BC_EN is low, EFM_BC_TX and
-   *   can be used by other applications.
+   *   EFM_BC_RX can be used by other applications.
    */
 
   efm32_configgpio(GPIO_BC_EN);
@@ -70,7 +70,7 @@ void efm32_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_initialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/efm32/efm32gg-stk3700/include/board.h

@@ -233,9 +233,10 @@
 /* UART0:
  *
  *   The kit contains a board controller that is responsible for performing
- *   various board level tasks, such as handling the debugger and the Advanced
+ *   various board level tasks, such as handling the debugger and the
- *   Energy Monitor. An interface is provided between the EFM32 and the board
+ *   Advanced Energy Monitor.
- *   controller in the form of a UART connection. The connection is enabled by
+ *   An interface is provided between the EFM32 and the board controller in
+ *   the form of a UART connection. The connection is enabled by
  *   setting the EFM_BC_EN (PF7) line high, and using the lines EFM_BC_TX
  *   (PE0) and EFM_BC_RX (PE1) for communicating.
  *

boards/arm/efm32/efm32gg-stk3700/src/efm32_autoleds.c

@@ -17,6 +17,7 @@
  * under the License.
  *
  ****************************************************************************/
+
 /* The EFM32 Giant Gecko Start Kit has two yellow LEDs marked LED0 and LED1.
  * These LEDs are controlled by GPIO pins on the EFM32.  The LEDs are
  * connected to pins PE2 and PE3 in an active high configuration:
@@ -96,7 +97,7 @@ void board_autoled_initialize(void)
 
 void board_autoled_on(int led)
 {
-  bool led0on = false;  /* High illuminates */
+  bool led0on = false; /* High illuminates */
   bool led1on = false; /* High illuminates */
 
   switch (led)

boards/arm/efm32/efm32gg-stk3700/src/efm32_boot.c

@@ -47,9 +47,10 @@ void efm32_boardinitialize(void)
 {
 #ifdef CONFIG_EFM32_UART0
   /* The kit contains a board controller that is responsible for performing
-   * various board level tasks, such as handling the debugger and the Advanced
+   * various board level tasks, such as handling the debugger and the
-   * Energy Monitor. An interface is provided between the EFM32 and the board
+   * Advanced Energy Monitor.
-   * controller in the form of a UART connection. The connection is enabled by
+   * An interface is provided between the EFM32 and the board controller in
+   * the form of a UART connection. The connection is enabled by
    * setting the EFM_BC_EN (PF7) line high, and using the lines EFM_BC_TX
    * (PE0) and EFM_BC_RX (PE1) for communicating.
    */
@@ -70,7 +71,7 @@ void efm32_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_initialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/efm32/efm32gg-stk3700/src/efm32gg-stk3700.h

@@ -28,6 +28,7 @@
 /****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
+
 /* UART0
  *
  * The kit contains a board controller that is responsible for performing

boards/arm/efm32/olimex-efm32g880f128-stk/src/efm32_boot.c

@@ -54,7 +54,7 @@ void efm32_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_initialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/eoss3/quickfeather/src/quickfeather.h

@@ -50,7 +50,7 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__

boards/arm/imx6/sabre-6quad/include/board.h

@@ -147,7 +147,7 @@ extern "C"
 #endif
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 #undef EXTERN

boards/arm/imx6/sabre-6quad/src/imx_boardinit.c

@@ -105,7 +105,7 @@ void imx_board_initialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_intitialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/imx6/sabre-6quad/src/sabre-6quad.h

@@ -60,13 +60,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************

boards/arm/imxrt/imxrt1020-evk/include/board.h

@@ -1,4 +1,4 @@
-/*****************************************************************************
+/****************************************************************************
  * boards/arm/imxrt/imxrt1020-evk/include/board.h
  *
  *   Copyright (C) 2018-2019 Gregory Nutt. All rights reserved.
@@ -56,8 +56,10 @@
 
 #define IMXRT_VDD_SOC (0x12)
 
-/* Set Sys PLL (PLL2) to  fOut    = (24Mhz * SYS_PLL_DIV_SELECT) / ARM_PODF_DIVISOR
+/* Set Sys PLL (PLL2) to  fOut    = (24Mhz * SYS_PLL_DIV_SELECT) /
- *                        528Mhz  = (24Mhz * SYS_PLL_DIV_SELECT) / ARM_PODF_DIVISOR
+ *                                   ARM_PODF_DIVISOR
+ *                        528Mhz  = (24Mhz * SYS_PLL_DIV_SELECT) /
+ *                                   ARM_PODF_DIVISOR
  *                        SYS_PLL_DIV_SELECT = 22
  *                        SYS_PODF_DIVISOR   = 1
  *                        528Mhz  = (24Mhz * 22) / 1
@@ -74,7 +76,8 @@
  *                       IMXRT_IPG_PODF_DIVIDER = 4
  *                       125Mhz = 500Mhz / 4
  *
- *     PERCLK_CLOCK_ROOT          = IPG_CLOCK_ROOT / IMXRT_PERCLK_PODF_DIVIDER
+ *     PERCLK_CLOCK_ROOT          = IPG_CLOCK_ROOT /
+ *                                  IMXRT_PERCLK_PODF_DIVIDER
  *                       IMXRT_PERCLK_PODF_DIVIDER = 2
  *                        62.5Mhz = 125Mhz / 2
  *
@@ -134,7 +137,7 @@
 #  define IMXRT_TRACE_CLK_SELECT   CCM_CBCMR_TRACE_CLK_SEL_PLL2_PFD0
 #endif
 
-/* LED definitions ***********************************************************/
+/* LED definitions **********************************************************/
 
 /* There is one user accessible LED status indicator located on the 1020-EVK.
  * The function of the LEDs include:
@@ -182,7 +185,7 @@
 
 #define BOARD_USDHC_SD_ID               (0)
 
-/* Button definitions ********************************************************/
+/* Button definitions *******************************************************/
 
 /* The IMXRT board has three external buttons
  *
@@ -271,13 +274,13 @@
 #define PIN_USDHC1_CD_GPIO  (IOMUX_VSD_DEFAULT | \
                              GPIO_PORT3 | GPIO_PIN19 )                        /* SD_B0_06 */
 
-/*****************************************************************************
+/****************************************************************************
  * Public Types
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Public Data
- *****************************************************************************/
+ ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
@@ -290,9 +293,9 @@ extern "C"
 #define EXTERN extern
 #endif
 
-/************************************************************************************
+/****************************************************************************
  * Public Function Prototypes
- ************************************************************************************/
+ ****************************************************************************/
 
 #undef EXTERN
 #if defined(__cplusplus)

boards/arm/imxrt/imxrt1020-evk/src/imxrt1020-evk.h

@@ -80,12 +80,10 @@
  * 2. SW4 (IRQ88, USER)   Wakeup, GPIO5-0
  */
 
-
 #define GPIO_SWWAKE     (GPIO_INTERRUPT | GPIO_INT_FALLINGEDGE | \
                          IOMUX_SWWAKE_DEFAULT | GPIO_PORT5 | GPIO_PIN0)  /* WAKE */
 
-
+/* ETH Disambiguation *******************************************************/
-/* ETH Disambiguation ********************************************************/
 
 #define GPIO_ENET_INT   (IOMUX_ENET_INT_DEFAULT | GPIO_INTERRUPT | \
                          GPIO_INT_FALLINGEDGE |	GPIO_PORT1 | GPIO_PIN22) /* AD_B1_06 */
@@ -93,13 +91,13 @@
 #define GPIO_ENET_RST   (GPIO_OUTPUT | IOMUX_ENET_RST_DEFAULT | \
                          GPIO_OUTPUT_ZERO | GPIO_PORT1 | GPIO_PIN4 )  /* AD_B0_04, Inverted logic */
 
-/* USBOTG *********************************************************************/
+/* USBOTG *******************************************************************/
 
 #define GPIO_USBOTG_ID  (GPIO_USB_OTG_ID_1 | IOMUX_USBOTG_ID_DEFAULT)      /* AD_B1_11 */
 #define GPIO_USBOTG_PWR (GPIO_USB_OTG_PWR_1 | IOMUX_USBOTG_PWR_DEFAULT)    /* AD_B1_10 */
 #define GPIO_USBOTG_OC  (GPIO_USB_OTG_OC_1 | IOMUX_USBOTG_OC_DEFAULT)      /* AD_B1_12 */
 
-/* USDHC **********************************************************************/
+/* USDHC ********************************************************************/
 
 #define PIN_USDHC1_CD   (IOMUX_VSD_DEFAULT | \
                          GPIO_PORT3 | GPIO_PIN19 )                         /* SD_B0_06 */
@@ -113,13 +111,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************
@@ -144,7 +142,7 @@ int imxrt_bringup(void);
 
 void imxrt_spidev_initialize(void);
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_mmcsd_spi_initialize
  *
  * Description:

boards/arm/imxrt/imxrt1020-evk/src/imxrt_boot.c

@@ -60,7 +60,7 @@ void imxrt_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_intitialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/imxrt/imxrt1020-evk/src/imxrt_flexspi_nor_flash.c

@@ -34,26 +34,27 @@
  *
  ****************************************************************************/
 
-/*******************************************************************************
+/****************************************************************************
  * Included Files
- ******************************************************************************/
+ ****************************************************************************/
 
 #include "imxrt_flexspi_nor_flash.h"
 
-/*******************************************************************************
+/****************************************************************************
  * Public Data
- ******************************************************************************/
+ ****************************************************************************/
 
-/* This configuration is for an IS25LP064A. There will be slight differences for
+/* This configuration is for an IS25LP064A.
- * other chips but it's not as painful or scary as it looks. Just get the flash
+ * There will be slight differences for other chips but it's not as painful
- * data sheet and work through it slowly to make sure the codes match. You will
+ * or scary as it looks. Just get the flash data sheet and work through it
- * get something minimal up just using an 0x03 read opcode, and you can optimize
+ * slowly to make sure the codes match. You will get something minimal up
- * for the actual flash you've got from there.
+ * just using an 0x03 read opcode, and you can optimize for the actual flash
+ * you've got from there.
  *
- * It's best to not use the QPI because then you lose the ability to communicate
+ * It's best to not use the QPI because then you lose the ability to
- * directly with the chip *except* in QPI mode until you power cycle, and the
+ * communicate directly with the chip *except* in QPI mode until you power
- * overhead for block reads is minimal (reduces 32784 clock ticks to 32778 for
+ * cycle, and the overhead for block reads is minimal (reduces 32784 clock
- * a 4K block read)
+ * ticks to 32778 for a 4K block read)
  */
 
 #if defined (CONFIG_IMXRT1020_EVK_HYPER_FLASH)
@@ -64,17 +65,20 @@ const struct flexspi_nor_config_s g_flash_config =
   {
     .tag                     = FLEXSPI_CFG_BLK_TAG,
     .version                 = FLEXSPI_CFG_BLK_VERSION,
-    .read_sample_clksrc      = FLASH_READ_SAMPLE_CLK_EXTERNALINPUT_FROM_DQSPAD,
+    .read_sample_clksrc      =
+                    FLASH_READ_SAMPLE_CLK_EXTERNALINPUT_FROM_DQSPAD,
     .cs_hold_time            = 3u,
     .cs_setup_time           = 3u,
     .column_address_width    = 3u,
 
-    /* Enable DDR mode, Word addassable, Safe configuration, Differential clock */
+  /* Enable DDR mode, Word addassable,
+   * Safe configuration, Differential clock
+   */
 
     .controller_misc_option  = (1u << FLEXSPIMISC_OFFSET_DDR_MODE_EN) |
-                               (1u << FLEXSPIMISC_OFFSET_WORD_ADDRESSABLE_EN) |
+                        (1u << FLEXSPIMISC_OFFSET_WORD_ADDRESSABLE_EN) |
-                               (1u << FLEXSPIMISC_OFFSET_SAFECONFIG_FREQ_EN) |
+                        (1u << FLEXSPIMISC_OFFSET_SAFECONFIG_FREQ_EN) |
-                               (1u << FLEXSPIMISC_OFFSET_DIFFCLKEN),
+                        (1u << FLEXSPIMISC_OFFSET_DIFFCLKEN),
     .sflash_pad_type         = SERIAL_FLASH_8PADS,
     .serial_clk_freq         = FLEXSPI_SERIAL_CLKFREQ_133MHz,
     .sflash_a1size           = 64u * 1024u * 1024u,
@@ -86,9 +90,24 @@ const struct flexspi_nor_config_s g_flash_config =
     {
       /* Read LUTs */
 
-      FLEXSPI_LUT_SEQ(CMD_DDR, FLEXSPI_8PAD, 0xa0, RADDR_DDR, FLEXSPI_8PAD, 0x18),
+      FLEXSPI_LUT_SEQ(CMD_DDR,
-      FLEXSPI_LUT_SEQ(CADDR_DDR, FLEXSPI_8PAD, 0x10, DUMMY_DDR, FLEXSPI_8PAD, 0x06),
+                      FLEXSPI_8PAD,
-      FLEXSPI_LUT_SEQ(READ_DDR, FLEXSPI_8PAD, 0x04, STOP, FLEXSPI_1PAD, 0x0),
+                      0xa0,
+                      RADDR_DDR,
+                      FLEXSPI_8PAD,
+                      0x18),
+      FLEXSPI_LUT_SEQ(CADDR_DDR,
+                      FLEXSPI_8PAD,
+                      0x10,
+                      DUMMY_DDR,
+                      FLEXSPI_8PAD,
+                      0x06),
+      FLEXSPI_LUT_SEQ(READ_DDR,
+                      FLEXSPI_8PAD,
+                      0x04,
+                      STOP,
+                      FLEXSPI_1PAD,
+                      0x0),
     },
   },
   .page_size                 = 512u,
@@ -170,3 +189,7 @@ const struct flexspi_nor_config_s g_flash_config =
 #else
 # error Boot Flash type not chosen!
 #endif
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/

boards/arm/imxrt/imxrt1020-evk/src/imxrt_spi.c

@@ -1,4 +1,4 @@
-/*****************************************************************************
+/****************************************************************************
  * boards/arm/imxrt/imxrt1020-evk/src/imxrt_spi.c
  *
  *   Copyright (C) 2018 Gregory Nutt. All rights reserved.
@@ -31,11 +31,11 @@
  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Included Files
- *****************************************************************************/
+ ****************************************************************************/
 
 #include <nuttx/config.h>
 
@@ -57,17 +57,17 @@
 #if defined(CONFIG_IMXRT_LPSPI1) || defined(CONFIG_IMXRT_LPSPI2) || \
     defined(CONFIG_IMXRT_LPSPI3) || defined(CONFIG_IMXRT_LPSPI4)
 
-/*****************************************************************************
+/****************************************************************************
  * Public Functions
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_spidev_initialize
  *
  * Description:
  *   Called to configure SPI chip select GPIO pins for the versiboard2.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 void weak_function imxrt_spidev_initialize(void)
 {
@@ -84,12 +84,13 @@ void weak_function imxrt_spidev_initialize(void)
  * Name:  imxrt_lpspi1/2/3select and imxrt_lpspi1/2/3status
  *
  * Description:
- *   The external functions, imxrt_lpspi1/2/3select and imxrt_lpspi1/2/3status
+ *   The external functions, imxrt_lpspi1/2/3select and
- *   must be provided by board-specific logic.  They are implementations of
+ *   imxrt_lpspi1/2/3status must be provided by board-specific logic.
- *   the select and status methods of the SPI interface defined by
+ *   They are implementations of the select and status methods of the SPI
- *   struct spi_ops_s (see include/nuttx/spi/spi.h). All other methods
+ *   interface defined bystruct spi_ops_s (see include/nuttx/spi/spi.h).
- *   (including imxrt_lpspibus_initialize()) are provided by common
+ *   All other methods (including imxrt_lpspibus_initialize()) are
- *   logic.  To use this common SPI logic on your board:
+ *   provided by common logic.
+ *   To use this common SPI logic on your board:
  *
  *   1. Provide logic in imxrt_boardinitialize() to configure SPI chip select
  *      pins.

boards/arm/imxrt/imxrt1020-evk/src/imxrt_usbhost.c

@@ -1,4 +1,4 @@
-/*****************************************************************************
+/****************************************************************************
  * boards/arm/imxrt/imxrt1020-evk/src/imxrt_usbhost.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
@@ -16,11 +16,11 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Included Files
- *****************************************************************************/
+ ****************************************************************************/
 
 #include <nuttx/config.h>
 
@@ -50,9 +50,9 @@
 
 #if defined(CONFIG_IMXRT_USBOTG) || defined(CONFIG_USBHOST)
 
-/*****************************************************************************
+/****************************************************************************
  * Pre-processor Definitions
- *****************************************************************************/
+ ****************************************************************************/
 
 #ifndef CONFIG_USBHOST_DEFPRIO
 #  define CONFIG_USBHOST_DEFPRIO 50
@@ -66,25 +66,25 @@
 #  endif
 #endif
 
-/*****************************************************************************
+/****************************************************************************
  * Private Data
- *****************************************************************************/
+ ****************************************************************************/
 
 /* Retained device driver handle */
 
 static struct usbhost_connection_s *g_ehciconn;
 
-/*****************************************************************************
+/****************************************************************************
  * Private Functions
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Name: ehci_waiter
  *
  * Description:
  *   Wait for USB devices to be connected to the EHCI root hub.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 static int ehci_waiter(int argc, char *argv[])
 {
@@ -114,11 +114,11 @@ static int ehci_waiter(int argc, char *argv[])
   return 0;
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Public Functions
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_usbhost_initialize
  *
  * Description:
@@ -127,7 +127,7 @@ static int ehci_waiter(int argc, char *argv[])
  *   This function will start a thread that will monitor for device
  *   connection/disconnection events.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 int imxrt_usbhost_initialize(void)
 {
@@ -217,7 +217,7 @@ int imxrt_usbhost_initialize(void)
   return OK;
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_usbhost_vbusdrive
  *
  * Description:
@@ -234,7 +234,7 @@ int imxrt_usbhost_initialize(void)
  * Returned Value:
  *   None
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 #define HCOR ((volatile struct ehci_hcor_s *)IMXRT_USBOTG_HCOR_BASE)
 
@@ -261,7 +261,7 @@ void imxrt_usbhost_vbusdrive(int rhport, bool enable)
     }
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_setup_overcurrent
  *
  * Description:
@@ -276,7 +276,7 @@ void imxrt_usbhost_vbusdrive(int rhport, bool enable)
  *   Zero (OK) returned on success; a negated errno value is returned on
  *   failure.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 #if 0 /* Not ready yet */
 int imxrt_setup_overcurrent(xcpt_t handler, void *arg)

boards/arm/imxrt/imxrt1050-evk/src/imxrt1050-evk.h

@@ -45,13 +45,13 @@
 #define GPIO_LED        (GPIO_OUTPUT | IOMUX_LED_DEFAULT | \
                          GPIO_OUTPUT_ZERO | GPIO_PORT1 | GPIO_PIN9)       /* AD_BO_09 */
 
-/* Buttons ****************************************************************/
+/* Buttons ******************************************************************/
 
 #define GPIO_SW8       (GPIO_INTERRUPT | GPIO_INT_FALLINGEDGE | \
                         IOMUX_SW_DEFAULT | \
                         GPIO_PORT5 | GPIO_PIN0 | )              /* WAKEUP */
 
-/* Test Pins **************************************************************/
+/* Test Pins ****************************************************************/
 
 #define BOARD_NGPIOIN   0 /* Amount of GPIO Input pins */
 #define BOARD_NGPIOOUT  4 /* Amount of GPIO Output pins */
@@ -115,13 +115,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************
@@ -146,7 +146,7 @@ int imxrt_bringup(void);
 
 void imxrt_spidev_initialize(void);
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_mmcsd_spi_initialize
  *
  * Description:

boards/arm/imxrt/imxrt1050-evk/src/imxrt_boot.c

@@ -60,7 +60,7 @@ void imxrt_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_intitialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/imxrt/imxrt1050-evk/src/imxrt_mmcsd_spi.c

@@ -1,4 +1,4 @@
-/*****************************************************************************
+/****************************************************************************
  * boards/arm/imxrt/imxrt1050-evk/src/imxrt_mmcsd_spi.c
  *
  *   Copyright (C) 2018 Greg Nutt. All rights reserved.
@@ -32,7 +32,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Included Files
  ****************************************************************************/
 
@@ -51,7 +51,7 @@
 
 #ifdef CONFIG_MMCSD_SPI
 
-/*****************************************************************************
+/****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
 
@@ -63,14 +63,15 @@
 #  error "SD driver requires CONFIG_DISABLE_MOUNTPOINT to be disabled"
 #endif
 
-/*****************************************************************************
+/****************************************************************************
  * Private Definitions
  ****************************************************************************/
 
 static const int SD_SPI_PORT = CONFIG_NSH_MMCSDSPIPORTNO; /* SD is connected to SPI1 port */
+
 static const int SD_SLOT_NO  = 0; /* There is only one SD slot */
 
-/*****************************************************************************
+/****************************************************************************
  * Private Functions
  ****************************************************************************/
 
@@ -78,11 +79,11 @@ static const int SD_SLOT_NO  = 0; /* There is only one SD slot */
  * Then we don't need to Card Detect callback here.
  */
 
-/*****************************************************************************
+/****************************************************************************
  * Public Functions
  ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_spi1register
  *
  * Description:
@@ -98,7 +99,7 @@ int imxrt_lpspi1register(struct spi_dev_s *dev, spi_mediachange_t callback,
 }
 #endif
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_mmcsd_spi_initialize
  *
  * Description:

boards/arm/imxrt/imxrt1050-evk/src/imxrt_sdram_ini_dcd.c

@@ -1,4 +1,4 @@
-/*****************************************************************************
+/****************************************************************************
  * boards/arm/imxrt/imxrt1050-evk/src/imxrt_sdram_ini_dcd.c
  *
  *   Copyright (C) 2017, NXP Semiconductors, Inc.
@@ -31,6 +31,10 @@
  * POSSIBILITY OF SUCH DAMAGE.
  ****************************************************************************/
 
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
 #include "imxrt_flexspi_nor_boot.h"
 
 __attribute__((section(".boot_hdr.dcd_data")))
@@ -42,6 +46,7 @@ __attribute__((section(".boot_hdr.dcd_data")))
 const uint8_t g_dcd_data[] =
 {
   /* 0000 */ DCD_TAG_HEADER,
+
   0x04,
   0x30,
   0x41,
@@ -57,7 +62,9 @@ const uint8_t g_dcd_data[] =
   0xff,
   0xff,
   0xff,
+
   /* 0010 */ 0x40,
+
   0x0f,
   0xc0,
   0x6c,
@@ -73,7 +80,9 @@ const uint8_t g_dcd_data[] =
   0xff,
   0xff,
   0xff,
+
   /* 0020 */ 0x40,
+
   0x0f,
   0xc0,
   0x74,
@@ -89,7 +98,9 @@ const uint8_t g_dcd_data[] =
   0xff,
   0xff,
   0xff,
+
   /* 0030 */ 0x40,
+
   0x0f,
   0xc0,
   0x7c,
@@ -105,7 +116,9 @@ const uint8_t g_dcd_data[] =
   0xff,
   0xff,
   0xff,
+
   /* 0040 */ 0x40,
+
   0x0d,
   0x80,
   0x30,
@@ -121,7 +134,9 @@ const uint8_t g_dcd_data[] =
   0x1d,
   0x00,
   0x00,
+
   /* 0050 */ 0x40,
+
   0x0f,
   0xc0,
   0x14,
@@ -137,7 +152,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0060 */ 0x40,
+
   0x1f,
   0x80,
   0x18,
@@ -153,7 +170,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0070 */ 0x40,
+
   0x1f,
   0x80,
   0x20,
@@ -169,7 +188,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0080 */ 0x40,
+
   0x1f,
   0x80,
   0x28,
@@ -185,7 +206,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0090 */ 0x40,
+
   0x1f,
   0x80,
   0x30,
@@ -201,7 +224,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 00a0 */ 0x40,
+
   0x1f,
   0x80,
   0x38,
@@ -217,7 +242,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 00b0 */ 0x40,
+
   0x1f,
   0x80,
   0x40,
@@ -233,7 +260,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 00c0 */ 0x40,
+
   0x1f,
   0x80,
   0x48,
@@ -249,7 +278,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 00d0 */ 0x40,
+
   0x1f,
   0x80,
   0x50,
@@ -265,7 +296,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 00e0 */ 0x40,
+
   0x1f,
   0x80,
   0x58,
@@ -281,7 +314,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 00f0 */ 0x40,
+
   0x1f,
   0x80,
   0x60,
@@ -297,7 +332,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0100 */ 0x40,
+
   0x1f,
   0x80,
   0x68,
@@ -313,7 +350,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0110 */ 0x40,
+
   0x1f,
   0x80,
   0x70,
@@ -329,7 +368,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0120 */ 0x40,
+
   0x1f,
   0x80,
   0x78,
@@ -345,7 +386,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0130 */ 0x40,
+
   0x1f,
   0x80,
   0x80,
@@ -361,7 +404,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0140 */ 0x40,
+
   0x1f,
   0x80,
   0x88,
@@ -377,7 +422,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0150 */ 0x40,
+
   0x1f,
   0x80,
   0x90,
@@ -393,7 +440,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0160 */ 0x40,
+
   0x1f,
   0x80,
   0x98,
@@ -409,7 +458,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0170 */ 0x40,
+
   0x1f,
   0x80,
   0xa0,
@@ -425,7 +476,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0180 */ 0x40,
+
   0x1f,
   0x80,
   0xa8,
@@ -441,7 +494,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0190 */ 0x40,
+
   0x1f,
   0x80,
   0xb0,
@@ -457,7 +512,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 01a0 */ 0x40,
+
   0x1f,
   0x80,
   0xb8,
@@ -473,7 +530,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 01b0 */ 0x40,
+
   0x1f,
   0x82,
   0x08,
@@ -489,7 +548,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 01c0 */ 0x40,
+
   0x1f,
   0x82,
   0x10,
@@ -505,7 +566,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 01d0 */ 0x40,
+
   0x1f,
   0x82,
   0x18,
@@ -521,7 +584,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 01e0 */ 0x40,
+
   0x1f,
   0x82,
   0x20,
@@ -537,7 +602,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 01f0 */ 0x40,
+
   0x1f,
   0x82,
   0x28,
@@ -553,7 +620,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0200 */ 0x40,
+
   0x1f,
   0x82,
   0x30,
@@ -569,7 +638,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0210 */ 0x40,
+
   0x1f,
   0x82,
   0x38,
@@ -585,7 +656,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0220 */ 0x40,
+
   0x1f,
   0x82,
   0x40,
@@ -601,7 +674,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0230 */ 0x40,
+
   0x1f,
   0x82,
   0x48,
@@ -617,7 +692,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0240 */ 0x40,
+
   0x1f,
   0x82,
   0x50,
@@ -633,7 +710,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0250 */ 0x40,
+
   0x1f,
   0x82,
   0x58,
@@ -649,7 +728,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0260 */ 0x40,
+
   0x1f,
   0x82,
   0x60,
@@ -665,7 +746,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0270 */ 0x40,
+
   0x1f,
   0x82,
   0x68,
@@ -681,7 +764,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0280 */ 0x40,
+
   0x1f,
   0x82,
   0x70,
@@ -697,7 +782,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 0290 */ 0x40,
+
   0x1f,
   0x82,
   0x78,
@@ -713,7 +800,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 02a0 */ 0x40,
+
   0x1f,
   0x82,
   0x80,
@@ -729,7 +818,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 02b0 */ 0x40,
+
   0x1f,
   0x82,
   0x88,
@@ -745,7 +836,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 02c0 */ 0x40,
+
   0x1f,
   0x82,
   0x90,
@@ -761,7 +854,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 02d0 */ 0x40,
+
   0x1f,
   0x82,
   0x98,
@@ -777,7 +872,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 02e0 */ 0x40,
+
   0x1f,
   0x82,
   0xa0,
@@ -793,7 +890,9 @@ const uint8_t g_dcd_data[] =
   0x01,
   0x10,
   0xf9,
+
   /* 02f0 */ 0x40,
+
   0x1f,
   0x82,
   0xa8,
@@ -809,7 +908,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x04,
+
   /* 0300 */ 0x40,
+
   0x2f,
   0x00,
   0x08,
@@ -825,7 +926,9 @@ const uint8_t g_dcd_data[] =
   0x03,
   0x05,
   0x24,
+
   /* 0310 */ 0x40,
+
   0x2f,
   0x00,
   0x10,
@@ -841,7 +944,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x1b,
+
   /* 0320 */ 0x40,
+
   0x2f,
   0x00,
   0x18,
@@ -857,7 +962,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x1b,
+
   /* 0330 */ 0x40,
+
   0x2f,
   0x00,
   0x20,
@@ -873,7 +980,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x19,
+
   /*  0340 */ 0x40,
+
   0x2f,
   0x00,
   0x28,
@@ -889,7 +998,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x1b,
+
   /*  0350 */ 0x40,
+
   0x2f,
   0x00,
   0x30,
@@ -905,7 +1016,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x79,
   0xa8,
+
   /* 0360  */ 0x40,
+
   0x2f,
   0x00,
   0x40,
@@ -921,7 +1034,9 @@ const uint8_t g_dcd_data[] =
   0x65,
   0x29,
   0x22,
+
   /* 0370  */ 0x40,
+
   0x2f,
   0x00,
   0x48,
@@ -937,7 +1052,9 @@ const uint8_t g_dcd_data[] =
   0x21,
   0x0a,
   0x08,
+
   /* 0380  */ 0x40,
+
   0x2f,
   0x00,
   0x80,
@@ -953,7 +1070,9 @@ const uint8_t g_dcd_data[] =
   0x88,
   0x88,
   0x88,
+
   /* 0390  */ 0x40,
+
   0x2f,
   0x00,
   0x94,
@@ -969,7 +1088,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 03a0  */ 0x40,
+
   0x2f,
   0x00,
   0x90,
@@ -985,7 +1106,9 @@ const uint8_t g_dcd_data[] =
   0x5a,
   0x00,
   0x0f,
+
   /* 03b0 */ 0xcf,
+
   0x00,
   0x0c,
   0x1c,
@@ -1001,7 +1124,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x14,
   0x04,
+
   /* 03c0 */ 0x40,
+
   0x2f,
   0x00,
   0x90,
@@ -1017,7 +1142,9 @@ const uint8_t g_dcd_data[] =
   0x5a,
   0x00,
   0x0c,
+
   /* 03d0 */ 0xcf,
+
   0x00,
   0x0c,
   0x1c,
@@ -1033,7 +1160,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x14,
   0x04,
+
   /* 03e0 */ 0x40,
+
   0x2f,
   0x00,
   0x90,
@@ -1049,7 +1178,9 @@ const uint8_t g_dcd_data[] =
   0x5a,
   0x00,
   0x0c,
+
   /* 03f0 */ 0xcf,
+
   0x00,
   0x0c,
   0x1c,
@@ -1065,7 +1196,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x1c,
   0x04,
+
   /* 0400 */ 0x40,
+
   0x2f,
   0x00,
   0xa0,
@@ -1081,7 +1214,9 @@ const uint8_t g_dcd_data[] =
   0x00,
   0x00,
   0x00,
+
   /* 0410 */ 0x40,
+
   0x2f,
   0x00,
   0x9c,
@@ -1097,7 +1232,9 @@ const uint8_t g_dcd_data[] =
   0x2f,
   0x00,
   0x3c,
+
   /* 0420 */ 0x00,
+
   0x00,
   0x00,
   0x01,
@@ -1114,3 +1251,7 @@ const uint8_t g_dcd_data[] =
   0x0a,
   0x09,
 };
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/

boards/arm/imxrt/imxrt1060-evk/src/imxrt1060-evk.h

@@ -208,7 +208,7 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__

boards/arm/imxrt/imxrt1060-evk/src/imxrt_mmcsd_spi.c

@@ -1,4 +1,4 @@
-/*****************************************************************************
+/****************************************************************************
  * boards/arm/imxrt/imxrt1060-evk/src/imxrt_mmcsd_spi.c
  *
  *   Copyright (C) 2018 Greg Nutt. All rights reserved.
@@ -32,7 +32,7 @@
  * POSSIBILITY OF SUCH DAMAGE.
  ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Included Files
  ****************************************************************************/
 
@@ -51,7 +51,7 @@
 
 #ifdef CONFIG_MMCSD_SPI
 
-/*****************************************************************************
+/****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
 
@@ -63,14 +63,15 @@
 #  error "SD driver requires CONFIG_DISABLE_MOUNTPOINT to be disabled"
 #endif
 
-/*****************************************************************************
+/****************************************************************************
  * Private Definitions
  ****************************************************************************/
 
 static const int SD_SPI_PORT = CONFIG_NSH_MMCSDSPIPORTNO; /* SD is connected to SPI1 port */
+
 static const int SD_SLOT_NO  = 0; /* There is only one SD slot */
 
-/*****************************************************************************
+/****************************************************************************
  * Private Functions
  ****************************************************************************/
 
@@ -78,11 +79,11 @@ static const int SD_SLOT_NO  = 0; /* There is only one SD slot */
  * Then we don't need to Card Detect callback here.
  */
 
-/*****************************************************************************
+/****************************************************************************
  * Public Functions
  ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_spi1register
  *
  * Description:
@@ -98,7 +99,7 @@ int imxrt_lpspi1register(struct spi_dev_s *dev, spi_mediachange_t callback,
 }
 #endif
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_mmcsd_spi_initialize
  *
  * Description:

boards/arm/imxrt/imxrt1060-evk/src/imxrt_usbhost.c

@@ -1,4 +1,4 @@
-/*****************************************************************************
+/****************************************************************************
  * boards/arm/imxrt/imxrt1060-evk/src/imxrt_usbhost.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
@@ -16,11 +16,11 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Included Files
- *****************************************************************************/
+ ****************************************************************************/
 
 #include <nuttx/config.h>
 
@@ -50,9 +50,9 @@
 
 #if defined(CONFIG_IMXRT_USBOTG) || defined(CONFIG_USBHOST)
 
-/*****************************************************************************
+/****************************************************************************
  * Pre-processor Definitions
- *****************************************************************************/
+ ****************************************************************************/
 
 #ifndef CONFIG_USBHOST_DEFPRIO
 #  define CONFIG_USBHOST_DEFPRIO 50
@@ -66,25 +66,25 @@
 #  endif
 #endif
 
-/*****************************************************************************
+/****************************************************************************
  * Private Data
- *****************************************************************************/
+ ****************************************************************************/
 
 /* Retained device driver handle */
 
 static struct usbhost_connection_s *g_ehciconn;
 
-/*****************************************************************************
+/****************************************************************************
  * Private Functions
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Name: ehci_waiter
  *
  * Description:
  *   Wait for USB devices to be connected to the EHCI root hub.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 static int ehci_waiter(int argc, char *argv[])
 {
@@ -114,11 +114,11 @@ static int ehci_waiter(int argc, char *argv[])
   return 0;
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Public Functions
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_usbhost_initialize
  *
  * Description:
@@ -127,7 +127,7 @@ static int ehci_waiter(int argc, char *argv[])
  *   This function will start a thread that will monitor for device
  *   connection/disconnection events.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 int imxrt_usbhost_initialize(void)
 {
@@ -215,7 +215,7 @@ int imxrt_usbhost_initialize(void)
   return OK;
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_usbhost_vbusdrive
  *
  * Description:
@@ -232,7 +232,7 @@ int imxrt_usbhost_initialize(void)
  * Returned Value:
  *   None
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 #define HCOR ((volatile struct ehci_hcor_s *)IMXRT_USBOTG_HCOR_BASE)
 
@@ -259,7 +259,7 @@ void imxrt_usbhost_vbusdrive(int rhport, bool enable)
     }
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name: imxrt_setup_overcurrent
  *
  * Description:
@@ -274,7 +274,7 @@ void imxrt_usbhost_vbusdrive(int rhport, bool enable)
  *   Zero (OK) returned on success; a negated errno value is returned on
  *   failure.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 #if 0 /* Not ready yet */
 int imxrt_setup_overcurrent(xcpt_t handler, void *arg)

boards/arm/imxrt/teensy-4.x/src/teensy-4.h

@@ -116,7 +116,7 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #  ifndef __ASSEMBLY__

boards/arm/kinetis/freedom-k28f/include/board.h

@@ -1,4 +1,4 @@
-/********************************************************************************
+/****************************************************************************
  * boards/arm/kinetis/freedom-k28f/include/board.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
@@ -16,14 +16,14 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  *
- ********************************************************************************/
+ ****************************************************************************/
 
 #ifndef __BOARDS_ARM_KINETIS_FREEDOM_K28F_INCLUDE_BOARD_H
 #define __BOARDS_ARM_KINETIS_FREEDOM_K28F_INCLUDE_BOARD_H
 
-/********************************************************************************
+/****************************************************************************
  * Included Files
- ********************************************************************************/
+ ****************************************************************************/
 
 #include <nuttx/config.h>
 
@@ -34,11 +34,11 @@
 # include <arch/chip/kinetis_mcg.h>
 #endif
 
-/********************************************************************************
+/****************************************************************************
  * Pre-processor Definitions
- ********************************************************************************/
+ ****************************************************************************/
 
-/* Clocking *********************************************************************/
+/* Clocking *****************************************************************/
 
 /* The Freedom K28F uses a 12MHz external Oscillator.
  * The Kinetis MCU startup from an internal digitally-controlled oscillator
@@ -114,7 +114,8 @@
                                          BOARD_SIM_CLKDIV2_USBFRAC)
 #endif
 
-/* Divider output clock = Divider input clock * ((PLLFLLFRAC+1)/(PLLFLLDIV+1))
+/* Divider output
+ *  clock = Divider input clock * ((PLLFLLFRAC+1)/(PLLFLLDIV+1))
  *  SIM_CLKDIV3_FREQ = BOARD_SOPT2_FREQ * ((PLLFLLFRAC+1) / (PLLFLLDIV+1))
  *  SIM_CLKDIV3_FREQ = BOARD_SOPT2_FREQ / (PLLFLLDIV+1) * (PLLFLLFRAC+1)
  *                72MHz = 144MHz / (1 + 1) * (1 + 0)
@@ -132,7 +133,7 @@
 #define BOARD_TPM_CLKSRC     SIM_SOPT2_TPMSRC_MCGCLK
 #define BOARD_TPM_FREQ       BOARD_SIM_CLKDIV3_FREQ
 
-/* SDHC clocking ****************************************************************/
+/* SDHC clocking ************************************************************/
 
 /* SDCLK configurations corresponding to various modes of operation.
  *   Formula is:
@@ -214,7 +215,7 @@
 #define GPIO_FTM2_CH0OUT PIN_FTM2_CH0    /* Pin 25: PTB18 */
 #define GPIO_FTM2_CH1OUT PIN_FTM2_CH1    /* Pin 32: PTB19 */
 
-/* LED definitions **************************************************************/
+/* LED definitions **********************************************************/
 
 /* A single LED is available driven by PTC5.  The LED is grounded so bringing
  * PTC5 high will illuminate the LED.
@@ -246,11 +247,11 @@
 #define LED_ASSERTION                3 /* STATUS LED=no change */
 #define LED_PANIC                    3 /* STATUS LED=flashing */
 
-/* Button definitions ***********************************************************/
+/* Button definitions *******************************************************/
 
 /* The freedom-k28f board has no standard GPIO contact buttons */
 
-/* Alternative pin resolution ***************************************************/
+/* Alternative pin resolution ***********************************************/
 
 /* The Freedom K28F has five LPUARTs with pin availability as follows:
  *
@@ -411,7 +412,7 @@
 #  define PIN_SDHC0_DCLK    PIN_SDHC0_DCLK_1
 #endif
 
-/* LED definitions **************************************************************/
+/* LED definitions **********************************************************/
 
 /* The Freedom K28F has a single RGB LED driven by the K28F as follows:
  *
@@ -457,7 +458,7 @@
 #define LED_PANIC         4 /* The system has crashed    FLASH OFF    OFF */
 #undef  LED_IDLE            /* K28 is in sleep mode     (Not used)        */
 
-/* Button definitions ***********************************************************/
+/* Button definitions *******************************************************/
 
 /* Two push buttons, SW2 and SW3, are available on FRDM-K28F board,
  * where SW2 is connected to PTA4 and SW3 is connected to PTD0.

boards/arm/kinetis/freedom-k28f/src/freedom-k28f.h

@@ -197,7 +197,7 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__

boards/arm/kinetis/freedom-k28f/src/k28_boot.c

@@ -72,7 +72,7 @@ void kinetis_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_initialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/kinetis/freedom-k28f/src/k28_i2c.c

@@ -45,10 +45,10 @@
  ****************************************************************************/
 
 #ifdef CONFIG_KINETIS_I2C0
-FAR struct i2c_master_s* g_i2c0_dev;
+FAR struct i2c_master_s *g_i2c0_dev;
 #endif
 #ifdef CONFIG_KINETIS_I2C1
-FAR struct i2c_master_s* g_i2c1_dev;
+FAR struct i2c_master_s *g_i2c1_dev;
 #endif
 
 /****************************************************************************

boards/arm/kinetis/freedom-k28f/src/k28_spi.c

@@ -48,7 +48,8 @@
  * Name: k28_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the KwikStik-K40 board.
+ *   Called to configure SPI chip select GPIO pins for the KwikStik-K40
+ *   board.
  *
  ****************************************************************************/
 
@@ -61,8 +62,8 @@ void weak_function k28_spidev_initialize(void)
  * Name:  kinetis_spi0/1/2select and kinetis_spi0/1/2status
  *
  * Description:
- *   The external functions, kinetis_spi0/1/2select and kinetis_spi0/1/2status
+ *   The external functions, kinetis_spi0/1/2select and
- *   must be provided by board-specific logic.
+ *   kinetis_spi0/1/2status must be provided by board-specific logic.
  *   They are implementations of the select and status methods of the SPI
  *   interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h).
  *   All other methods (including kinetis_spibus_initialize())

boards/arm/kinetis/freedom-k28f/src/k28_usbdev.c

@@ -67,8 +67,8 @@ void k28_usbdev_initialize(void)
  * Description:
  *   If USB is supported and the board supports a pullup via GPIO (for USB
  *   software connect and disconnect), then the board software must provide
- *   kinetis_pullup. See include/nuttx/usb/usbdev.h for additional description
+ *   kinetis_pullup. See include/nuttx/usb/usbdev.h for additional
- *   of this method.
+ *   description of this method.
  *   Alternatively, if no pull-up GPIO the following EXTERN can be redefined
  *   to be NULL.
  *
@@ -108,7 +108,7 @@ int kinetis_usbpullup(FAR struct usbdev_s *dev, bool enable)
   return OK;
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name:  kinetis_usbsuspend
  *
  * Description:

boards/arm/kinetis/freedom-k28f/src/k28_usbhshost.c

@@ -1,4 +1,4 @@
-/*****************************************************************************
+/****************************************************************************
  * boards/arm/kinetis/freedom-k28f/src/k28_usbhshost.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
@@ -16,11 +16,11 @@
  * License for the specific language governing permissions and limitations
  * under the License.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Included Files
- *****************************************************************************/
+ ****************************************************************************/
 
 #include <nuttx/config.h>
 
@@ -57,9 +57,9 @@
 
 #if defined(CONFIG_KINETIS_USBHS) && defined(CONFIG_USBHOST)
 
-/*****************************************************************************
+/****************************************************************************
  * Pre-processor Definitions
- *****************************************************************************/
+ ****************************************************************************/
 
 #define BOARD_USB_PHY_D_CAL     (0x0CU)
 #define BOARD_USB_PHY_TXCAL45DP (0x06U)
@@ -77,9 +77,9 @@
 #  endif
 #endif
 
-/*****************************************************************************
+/****************************************************************************
  * Private Function Prototypes
- *****************************************************************************/
+ ****************************************************************************/
 
 static int ehci_waiter(int argc, char *argv[]);
 static void ehci_hwinit(void);
@@ -90,9 +90,9 @@ static void unmount_retry_timeout(wdparm_t arg);
 static void usb_msc_disconnect(FAR void *arg);
 #  endif
 
-/*****************************************************************************
+/****************************************************************************
  * Private Data
- *****************************************************************************/
+ ****************************************************************************/
 
 /* Retained device driver handle */
 
@@ -104,17 +104,17 @@ static struct usbhost_connection_s *g_ehciconn;
 static struct wdog_s g_umount_tmr[CONFIG_FRDMK28F_USB_AUTOMOUNT_NUM_BLKDEV];
 #  endif
 
-/*****************************************************************************
+/****************************************************************************
  * Private Functions
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Name: ehci_waiter
  *
  * Description:
  *   Wait for USB devices to be connected to the EHCI root hub.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 static int ehci_waiter(int argc, char *argv[])
 {
@@ -144,13 +144,13 @@ static int ehci_waiter(int argc, char *argv[])
   return 0;
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name: ehci_hw_init
  *
  * Description:
  *   Initialize PHY and clocks for EHCI
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 static void ehci_hwinit(void)
 {
@@ -241,13 +241,13 @@ static void ehci_hwinit(void)
 }
 
 #  ifdef HAVE_USB_AUTOMOUNTER
-/*****************************************************************************
+/****************************************************************************
  * Name: usb_msc_connect
  *
  * Description:
  *   Mount the USB mass storage device
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 static void usb_msc_connect(FAR void *arg)
 {
@@ -258,7 +258,8 @@ static void usb_msc_connect(FAR void *arg)
   char blkdev[32];
   char mntpnt[32];
 
-  DEBUGASSERT(index >= 0 && index < CONFIG_FRDMK28F_USB_AUTOMOUNT_NUM_BLKDEV);
+  DEBUGASSERT(index >= 0 &&
+              index < CONFIG_FRDMK28F_USB_AUTOMOUNT_NUM_BLKDEV);
 
   wd_cancel(&g_umount_tmr[index]);
 
@@ -282,7 +283,7 @@ static void usb_msc_connect(FAR void *arg)
     }
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name: unmount_retry_timeout
  *
  * Description:
@@ -300,7 +301,7 @@ static void usb_msc_connect(FAR void *arg)
  * Returned Value:
  *   None
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 static void unmount_retry_timeout(wdparm_t arg)
 {
@@ -316,13 +317,13 @@ static void unmount_retry_timeout(wdparm_t arg)
   usbhost_msc_notifier_signal(WORK_USB_MSC_DISCONNECT, sdchar);
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name: usb_msc_disconnect
  *
  * Description:
  *   Unmount the USB mass storage device
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 static void usb_msc_disconnect(FAR void *arg)
 {
@@ -332,7 +333,8 @@ static void usb_msc_disconnect(FAR void *arg)
 
   char mntpnt[32];
 
-  DEBUGASSERT(index >= 0 && index < CONFIG_FRDMK28F_USB_AUTOMOUNT_NUM_BLKDEV);
+  DEBUGASSERT(index >= 0 &&
+              index < CONFIG_FRDMK28F_USB_AUTOMOUNT_NUM_BLKDEV);
 
   wd_cancel(&g_umount_tmr[index]);
 
@@ -379,11 +381,11 @@ static void usb_msc_disconnect(FAR void *arg)
 }
 #  endif /* HAVE_USB_AUTOMOUNTER */
 
-/*****************************************************************************
+/****************************************************************************
  * Public Functions
- *****************************************************************************/
+ ****************************************************************************/
 
-/*****************************************************************************
+/****************************************************************************
  * Name: k28_usbhost_initialize
  *
  * Description:
@@ -392,7 +394,7 @@ static void usb_msc_disconnect(FAR void *arg)
  *   This function will start a thread that will monitor for device
  *   connection/disconnection events.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 int k28_usbhost_initialize(void)
 {
@@ -489,7 +491,7 @@ int k28_usbhost_initialize(void)
   return OK;
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name: kinetis_usbhost_vbusdrive
  *
  * Description:
@@ -506,7 +508,7 @@ int k28_usbhost_initialize(void)
  * Returned Value:
  *   None
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 #define HCOR ((volatile struct ehci_hcor_s *)KINETIS_USBHS_HCOR_BASE)
 
@@ -533,7 +535,7 @@ void kinetis_usbhost_vbusdrive(int rhport, bool enable)
     }
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name: kinetis_setup_overcurrent
  *
  * Description:
@@ -548,7 +550,7 @@ void kinetis_usbhost_vbusdrive(int rhport, bool enable)
  *   Zero (OK) returned on success; a negated errno value is returned on
  *   failure.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 #if 0 /* Not ready yet */
 int kinetis_setup_overcurrent(xcpt_t handler, void *arg)

boards/arm/kinetis/freedom-k64f/src/freedom-k64f.h

@@ -223,7 +223,7 @@
 #define GPIO_LED_B         (GPIO_LOWDRIVE | GPIO_OUTPUT_ONE | PIN_PORTB | PIN21)
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__

boards/arm/kinetis/freedom-k64f/src/k64_autoleds.c

@@ -17,6 +17,7 @@
  * under the License.
  *
  ****************************************************************************/
+
 /* The Freedom K64F has a single RGB LED driven by the K64F as follows:
  *
  *   LED    K64

boards/arm/kinetis/freedom-k64f/src/k64_automount.c

@@ -259,7 +259,8 @@ void k64_automount_initialize(void)
  * Name:  k64_automount_event
  *
  * Description:
- *   The SDHC card detection logic has detected an insertion or removal event.
+ *   The SDHC card detection logic has detected an insertion or removal
+ *   event.
  *   It has already scheduled the MMC/SD block driver operations.
  *   Now we need to schedule the auto-mount event which will occur with a
  *   substantial delay to make sure that everything has settle down.

boards/arm/kinetis/freedom-k64f/src/k64_sdhc.c

@@ -109,7 +109,9 @@ static void k64_mediachange(void)
     {
       mcinfo("Media change: %d->%d\n",  g_sdhc.inserted, inserted);
 
-      /* Yes.. perform the appropriate action (this might need some debounce). */
+      /* Yes..
+       * perform the appropriate action (this might need some debounce).
+       */
 
       g_sdhc.inserted = inserted;
       sdhc_mediachange(g_sdhc.sdhc, inserted);
@@ -180,7 +182,8 @@ int k64_sdhc_initialize(void)
   ret = mmcsd_slotinitialize(MMSCD_MINOR, g_sdhc.sdhc);
   if (ret != OK)
     {
-      syslog(LOG_ERR, "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n",
+      syslog(LOG_ERR,
+             "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n",
              ret);
       return ret;
     }

boards/arm/kinetis/freedom-k64f/src/k64_spi.c

@@ -47,7 +47,8 @@
  * Name: k64_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the FREEDOM-K64F board.
+ *   Called to configure SPI chip select GPIO pins for the FREEDOM-K64F
+ *   board.
  *
  ****************************************************************************/
 
@@ -81,8 +82,8 @@ void weak_function k64_spidev_initialize(void)
  *      the way your board is configured.
  *   3. Add a call to kinetis_spibus_initialize() in your low level
  *      application initialization logic
- *   4. The handle returned by kinetis_spibus_initialize() may then be used to
+ *   4. The handle returned by kinetis_spibus_initialize() may then be used
- *      bind the SPI driver to higher level logic (e.g., calling
+ *      to bind the SPI driver to higher level logic (e.g., calling
  *      mmcsd_spislotinitialize(), for example, will bind the SPI driver to
  *      the SPI MMC/SD driver).
  *

boards/arm/kinetis/freedom-k66f/src/freedom-k66f.h

@@ -210,9 +210,9 @@
  * low-power wake up signal. Also, only SW3 can be a non-maskable interrupt.
  *
  *   Switch    GPIO Function
- *   --------- ---------------------------------------------------------------
+ *   -------- ---------------------------------------------------------------
- *   SW2       PTD11/LLWU_P25/SPI2_PCS0/SDHC0_CLKIN/LPUART0_CTS/FB_A19
+ *   SW2      PTD11/LLWU_P25/SPI2_PCS0/SDHC0_CLKIN/LPUART0_CTS/FB_A19
- *   SW3       PTA10/LLWU_P22/FTM2_CH0/MII0_RXD2/FTM2_QD_PHA/TPM2_CH0/TRACE_D0
+ *   SW3      PTA10/LLWU_P22/FTM2_CH0/MII0_RXD2/FTM2_QD_PHA/TPM2_CH0/TRACE_D0
  */
 
 #define GPIO_SW2           (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTD | PIN11)
@@ -240,13 +240,13 @@
 #define PIN_SPI1_PCS0    (GPIO_LOWDRIVE | GPIO_OUTPUT_ONE | PIN_PORTD | PIN4)
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************
@@ -359,7 +359,8 @@ void k66_automount_initialize(void);
  * Name:  k66_automount_event
  *
  * Description:
- *   The SDHC card detection logic has detected an insertion or removal event.
+ *   The SDHC card detection logic has detected an insertion or removal
+ *   event.
  *   It has already scheduled the MMC/SD block driver operations.
  *   Now we need to schedule the auto-mount event which will occur with a
  *   substantial delay to make sure that everything has settle down.

boards/arm/kinetis/freedom-k66f/src/k66_automount.c

@@ -182,7 +182,8 @@ static int k66_attach(FAR const struct automount_lower_s *lower,
  *
  ****************************************************************************/
 
-static void k66_enable(FAR const struct automount_lower_s *lower, bool enable)
+static void k66_enable(FAR const struct automount_lower_s *lower,
+                       bool enable)
 {
   FAR const struct k66_automount_config_s *config;
   FAR struct k66_automount_state_s *state;
@@ -270,11 +271,12 @@ void k66_automount_initialize(void)
     }
 }
 
-/*****************************************************************************
+/****************************************************************************
  * Name:  k66_automount_event
  *
  * Description:
- *   The SDHC card detection logic has detected an insertion or removal event.
+ *   The SDHC card detection logic has detected an insertion or removal
+ *   event.
  *   It has already scheduled the MMC/SD block driver operations.
  *   Now we need to schedule the auto-mount event which will occur with a
  *   substantial delay to make sure that everything has settle down.
@@ -292,7 +294,7 @@ void k66_automount_initialize(void)
  *  Assumptions:
  *    Interrupts are disabled.
  *
- *****************************************************************************/
+ ****************************************************************************/
 
 void k66_automount_event(bool inserted)
 {

boards/arm/kinetis/freedom-k66f/src/k66_reset.c

@@ -30,7 +30,7 @@
 #ifdef CONFIG_BOARDCTL_RESET
 
 /****************************************************************************
- * Public functions
+ * Public Functions
  ****************************************************************************/
 
 /****************************************************************************

boards/arm/kinetis/freedom-k66f/src/k66_rtc.c

@@ -52,13 +52,13 @@
  * Public Functions
  ****************************************************************************/
 
-/************************************************************************************
+/****************************************************************************
  * Name: k66_rtc_initialize
  *
  * Description:
  *   Called to initialize the RTC FREEDOM-K66F board.
  *
- ************************************************************************************/
+ ****************************************************************************/
 
 int k66_rtc_initialize(void)
 {
@@ -88,5 +88,6 @@ int k66_rtc_initialize(void)
                  ret);
         }
     }
+
   return ret;
 }

boards/arm/kinetis/kwikstik-k40/include/board.h

@@ -103,8 +103,11 @@
 #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
 #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(2)
 #else
-//#  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
+
-//#  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(3)
+/* #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2 */
+
+/* #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(3) */
+
 #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV16
 #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(15)
 #endif
@@ -138,9 +141,9 @@
 
 /* On-Board Connections
  *
- * ------------------- -------------------------- -------- -------------------
+ * ------------------- -------------------------- -------- ------------------
  * FEATURE             CONNECTION                 PORT/PIN PIN FUNCTION
- * ------------------- -------------------------- -------- -------------------
+ * ------------------- -------------------------- -------- ------------------
  * Audio Jack Output   Audio Amp On               PTE28    PTE28
  *                     Audio Output               DAC1_OUT DAC1_OUT
  *                     Volume Up                  PTD10    PTD10
@@ -168,9 +171,9 @@
 #define PIN_FTM1_CH0   PIN_FTM1_CH0_1
 
 /* Connections via the General Purpose Tower Plug-in (TWRPI) Socket
- * ------------------- -------------------------- -------- -------------------
+ * ------------------- -------------------------- -------- ------------------
  * FEATURE             CONNECTION                 PORT/PIN PIN FUNCTION
- * ------------------- -------------------------- -------- -------------------
+ * ------------------- -------------------------- -------- ------------------
  * General Purpose     TWRPI AN0 (J8 Pin 8)       ?        ADC0_DP0/ADC1_DP3
  * TWRPI Socket        TWRPI AN1 (J8 Pin 9)       ?        ADC0_DM0/ADC1_DM3
  *                     TWRPI AN2 (J8 Pin 12)      ?        ADC1_DP0/ADC0_DP3

boards/arm/kinetis/kwikstik-k40/src/k40_appinit.c

@@ -140,7 +140,9 @@ static void kinetis_mediachange(void)
 
   if (inserted != g_nsh.inserted)
     {
-      /* Yes.. perform the appropriate action (this might need some debounce). */
+      /* Yes..
+       * perform the appropriate action (this might need some debounce).
+       */
 
       g_nsh.inserted = inserted;
       sdhc_mediachange(g_nsh.sdhc, inserted);
@@ -229,7 +231,8 @@ int board_app_initialize(uintptr_t arg)
   ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, g_nsh.sdhc);
   if (ret != OK)
     {
-      syslog(LOG_ERR, "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n",
+      syslog(LOG_ERR,
+             "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n",
              ret);
       return ret;
     }

boards/arm/kinetis/kwikstik-k40/src/k40_spi.c

@@ -47,7 +47,8 @@
  * Name: kinetis_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the KwikStik-K40 board.
+ *   Called to configure SPI chip select GPIO pins for the KwikStik-K40
+ *   board.
  *
  ****************************************************************************/
 

boards/arm/kinetis/kwikstik-k40/src/k40_usbdev.c

@@ -68,7 +68,8 @@ void kinetis_usbinitialize(void)
  *   If USB is supported and the board supports a pullup via GPIO (for USB
  *   software connect and disconnect), then the board software must provide
  *   kinetis_pullup.
- *   See include/nuttx/usb/usbdev.h for additional description of this method.
+ *   See include/nuttx/usb/usbdev.h for additional description of this
+ *   method.
  *   Alternatively, if no pull-up GPIO the following EXTERN can be redefined
  *   to be NULL.
  *

boards/arm/kinetis/kwikstik-k40/src/kwikstik-k40.h

@@ -50,9 +50,9 @@
 
 /* On-Board Connections
  *
- * ------------------- -------------------------- -------- -------------------
+ * ------------------- -------------------------- -------- ------------------
  * FEATURE             CONNECTION                 PORT/PIN PIN FUNCTION
- * ------------------- -------------------------- -------- -------------------
+ * ------------------- -------------------------- -------- ------------------
  * Audio Jack Output   Audio Amp On               PTE28    PTE28
  *                     Audio Output               DAC1_OUT DAC1_OUT
  *                     Volume Up                  PTD10    PTD10
@@ -81,9 +81,9 @@
 #define GPIO_SD_CARDON     (GPIO_HIGHDRIVE | GPIO_OUTPUT_ZERO | PIN_PORTE | PIN6)
 
 /* Connections via the General Purpose Tower Plug-in (TWRPI) Socket
- * ------------------- -------------------------- -------- -------------------
+ * ------------------- -------------------------- -------- ------------------
  * FEATURE             CONNECTION                 PORT/PIN PIN FUNCTION
- * ------------------- -------------------------- -------- -------------------
+ * ------------------- -------------------------- -------- ------------------
  * General Purpose     TWRPI AN0 (J8 Pin 8)       ?        ADC0_DP0/ADC1_DP3
  * TWRPI Socket        TWRPI AN1 (J8 Pin 9)       ?        ADC0_DM0/ADC1_DM3
  *                     TWRPI AN2 (J8 Pin 12)      ?        ADC1_DP0/ADC0_DP3
@@ -135,20 +135,21 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************
  * Name: kinetis_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the KwikStik-K40 board.
+ *   Called to configure SPI chip select GPIO pins for the KwikStik-K40
+ *   board.
  *
  ****************************************************************************/
 

boards/arm/kinetis/teensy-3.x/include/board.h

@@ -137,8 +137,10 @@
 #define BOARD_SOPT2_PLLFLLSEL        SIM_SOPT2_PLLFLLSEL_MCGPLLCLK
 #define BOARD_SOPT2_FREQ             BOARD_MCG_FREQ
 
-  /* Divider output clock = Divider input clock × [ (USBFRAC+1) / (USBDIV+1) ]
+  /* Divider output clock = Divider input clock ×
-   *     SIM_CLKDIV2_FREQ = BOARD_SOPT2_FREQ × [ (USBFRAC+1) / (USBDIV+1) ]
+   *                        [ (USBFRAC+1) / (USBDIV+1) ]
+   *     SIM_CLKDIV2_FREQ = BOARD_SOPT2_FREQ ×
+   *                        [ (USBFRAC+1) / (USBDIV+1) ]
    */
 
 #if BOARD_SOPT2_FREQ == 96000000

boards/arm/kinetis/teensy-3.x/src/k20_spi.c

@@ -47,7 +47,8 @@
  * Name: kinetis_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the KwikStik-K40 board.
+ *   Called to configure SPI chip select GPIO pins for the KwikStik-K40
+ *   board.
  *
  ****************************************************************************/
 
@@ -60,12 +61,12 @@ void weak_function kinetis_spidev_initialize(void)
  * Name:  kinetis_spi0/1/2select and kinetis_spi0/1/2status
  *
  * Description:
- *   The external functions, kinetis_spi0/1/2select and kinetis_spi0/1/2status
+ *   The external functions, kinetis_spi0/1/2select and
- *   must be provided by board-specific logic.
+ *   kinetis_spi0/1/2status must be provided by board-specific logic.
  *   They are implementations of the select and status methods of the SPI
  *   interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h).
- *   All other methods (including kinetis_spibus_initialize()) are provided by
+ *   All other methods (including kinetis_spibus_initialize()) are provided
- *   common Kinetis logic.
+ *   by common Kinetis logic.
  *   To use this common SPI logic on your board:
  *
  *   1. Provide logic in kinetis_boardinitialize() to configure SPI chip
@@ -76,8 +77,8 @@ void weak_function kinetis_spidev_initialize(void)
  *      using GPIOs in the way your board is configured.
  *   3. Add a calls to kinetis_spibus_initialize() in your low level
  *      application initialization logic
- *   4. The handle returned by kinetis_spibus_initialize() may then be used to
+ *   4. The handle returned by kinetis_spibus_initialize() may then be used
- *      bind the SPI driver to higher level logic (e.g., calling
+ *      to bind the SPI driver to higher level logic (e.g., calling
  *      mmcsd_spislotinitialize(), for example, will bind the SPI driver to
  *      the SPI MMC/SD driver).
  *

boards/arm/kinetis/teensy-3.x/src/k20_usbdev.c

@@ -68,7 +68,8 @@ void kinetis_usbinitialize(void)
  *   If USB is supported and the board supports a pullup via GPIO (for USB
  *   software connect and disconnect), then the board software must provide
  *   kinetis_pullup.
- *   See include/nuttx/usb/usbdev.h for additional description of this method.
+ *   See include/nuttx/usb/usbdev.h for additional description of this
+ *   method.
  *   Alternatively, if no pull-up GPIO the following EXTERN can be redefined
  *   to be NULL.
  *

boards/arm/kinetis/teensy-3.x/src/teensy-3x.h

@@ -75,22 +75,23 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
-FAR struct i2c_master_s* i2c_dev;
+FAR struct i2c_master_s *i2c_dev;
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************
  * Name: kinetis_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the KwikStik-K40 board.
+ *   Called to configure SPI chip select GPIO pins for the KwikStik-K40
+ *   board.
  *
  ****************************************************************************/
 

boards/arm/kinetis/twr-k60n512/include/board.h

@@ -105,8 +105,11 @@
 #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
 #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(2)
 #else
-//#  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
+
-//#  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(3)
+/* #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2 */
+
+/* #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(3)   */
+
 #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV16
 #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(15)
 #endif
@@ -156,9 +159,9 @@
  */
 
 /* On-Board Connections
- * -------------------- ------------------------- -------- -------------------
+ * -------------------- ------------------------- -------- ------------------
  * FEATURE              CONNECTION                PORT/PIN PIN FUNCTION
- * -------------------- ------------------------- -------- -------------------
+ * -------------------- ------------------------- -------- ------------------
  * OSJTAG USB-to-serial OSJTAG Bridge RX Data     PTE9     UART5_RX
  * Bridge               OSJTAG Bridge TX Data     PTE8     UART5_TX
  * SD Card Slot         SD Clock                  PTE2     SDHC0_DCLK
@@ -208,9 +211,9 @@
 #define PIN_I2C0_SCL  PIN_I2C0_SCL_3
 
 /* Connections via the General Purpose Tower Plug-in (TWRPI) Socket
- * -------------------- ------------------------- -------- -------------------
+ * -------------------- ------------------------- -------- ------------------
  * FEATURE             CONNECTION                 PORT/PIN PIN FUNCTION
- * -------------------- ------------------------- -------- -------------------
+ * -------------------- ------------------------- -------- ------------------
  * General Purpose      TWRPI AN0 (J4 Pin 8)       ?        ADC0_DP0/ADC1_DP3
  * TWRPI Socket         TWRPI AN1 (J4 Pin 9)       ?        ADC0_DM0/ADC1_DM3
  *                      TWRPI AN2 (J4 Pin 12)      ?        ADC1_DP0/ADC0_DP3

boards/arm/kinetis/twr-k60n512/src/k60_appinit.c

@@ -142,7 +142,9 @@ static void kinetis_mediachange(void)
 
   if (inserted != g_nsh.inserted)
     {
-      /* Yes.. perform the appropriate action (this might need some debounce). */
+      /* Yes..
+       * perform the appropriate action (this might need some debounce).
+       */
 
       g_nsh.inserted = inserted;
       sdhc_mediachange(g_nsh.sdhc, inserted);
@@ -242,7 +244,8 @@ int board_app_initialize(uintptr_t arg)
   ret = mmcsd_slotinitialize(CONFIG_NSH_MMCSDMINOR, g_nsh.sdhc);
   if (ret != OK)
     {
-      syslog(LOG_ERR, "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n",
+      syslog(LOG_ERR,
+             "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n",
              ret);
       return ret;
     }

boards/arm/kinetis/twr-k60n512/src/k60_leds.c

@@ -34,6 +34,7 @@
 /****************************************************************************
  * Pre-processor Definitions
  ****************************************************************************/
+
 /* The TWR-K60N512 has four LEDs:
  *
  * 1. E1 / Orange LED   PTA11
@@ -111,28 +112,28 @@
 static const uint16_t g_ledbits[8] =
 {
   (LED_STARTED_ON_SETBITS       | LED_STARTED_ON_CLRBITS |
-   LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
+  LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
 
   (LED_HEAPALLOCATE_ON_SETBITS  | LED_HEAPALLOCATE_ON_CLRBITS |
-   LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
+  LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
 
   (LED_IRQSENABLED_ON_SETBITS   | LED_IRQSENABLED_ON_CLRBITS |
-   LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
+  LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
 
   (LED_STACKCREATED_ON_SETBITS  | LED_STACKCREATED_ON_CLRBITS |
-   LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
+  LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
 
   (LED_INIRQ_ON_SETBITS         | LED_INIRQ_ON_CLRBITS |
-   LED_INIRQ_OFF_SETBITS        | LED_INIRQ_OFF_CLRBITS),
+  LED_INIRQ_OFF_SETBITS        | LED_INIRQ_OFF_CLRBITS),
 
   (LED_SIGNAL_ON_SETBITS        | LED_SIGNAL_ON_CLRBITS |
-   LED_SIGNAL_OFF_SETBITS       | LED_SIGNAL_OFF_CLRBITS),
+  LED_SIGNAL_OFF_SETBITS       | LED_SIGNAL_OFF_CLRBITS),
 
   (LED_ASSERTION_ON_SETBITS     | LED_ASSERTION_ON_CLRBITS |
-   LED_ASSERTION_OFF_SETBITS    | LED_ASSERTION_OFF_CLRBITS),
+  LED_ASSERTION_OFF_SETBITS    | LED_ASSERTION_OFF_CLRBITS),
 
   (LED_PANIC_ON_SETBITS         | LED_PANIC_ON_CLRBITS |
-   LED_PANIC_OFF_SETBITS        | LED_PANIC_OFF_CLRBITS)
+  LED_PANIC_OFF_SETBITS        | LED_PANIC_OFF_CLRBITS)
 };
 
 /****************************************************************************

boards/arm/kinetis/twr-k60n512/src/k60_spi.c

@@ -60,8 +60,8 @@ void weak_function kinetis_spidev_initialize(void)
  * Name:  kinetis_spi0/1/2select and kinetis_spi0/1/2status
  *
  * Description:
- *   The external functions, kinetis_spi0/1/2select and kinetis_spi0/1/2status
+ *   The external functions, kinetis_spi0/1/2select and
- *   must be provided by board-specific logic.
+ *   kinetis_spi0/1/2status must be provided by board-specific logic.
  *   They are implementations of the select and status methods of the SPI
  *   interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h).
  *   All other methods (including kinetis_spibus_initialize()) are provided

boards/arm/kinetis/twr-k60n512/src/k60_usbdev.c

@@ -68,7 +68,8 @@ void kinetis_usbinitialize(void)
  *   If USB is supported and the board supports a pullup via GPIO
  *   (for USB software connect and disconnect), then the board software must
  *   provide kinetis_pullup.
- *   See include/nuttx/usb/usbdev.h for additional description of this method.
+ *   See include/nuttx/usb/usbdev.h for additional description of this
+ *   method.
  *   Alternatively, if no pull-up GPIO the following EXTERN can be redefined
  *   to be NULL.
  *

boards/arm/kinetis/twr-k60n512/src/twr-k60n512.h

@@ -64,9 +64,9 @@
 /* TWR-K60N512 GPIOs ********************************************************/
 
 /* On-Board Connections
- * -------------------- ------------------------- -------- -------------------
+ * -------------------- ------------------------- -------- -----------------
  * FEATURE              CONNECTION                PORT/PIN PIN FUNCTION
- * -------------------- ------------------------- -------- -------------------
+ * -------------------- ------------------------- -------- -----------------
  * OSJTAG USB-to-serial OSJTAG Bridge RX Data     PTE9     UART5_RX
  * Bridge               OSJTAG Bridge TX Data     PTE8     UART5_TX
  * SD Card Slot         SD Clock                  PTE2     SDHC0_DCLK
@@ -122,9 +122,9 @@
 #define GPIO_LED4          (GPIO_LOWDRIVE | GPIO_OUTPUT_ZERO | PIN_PORTA | PIN10)
 
 /* Connections via the General Purpose Tower Plug-in (TWRPI) Socket
- * -------------------- ------------------------- -------- -------------------
+ * -------------------- ------------------------- -------- ------------------
  * FEATURE             CONNECTION                 PORT/PIN PIN FUNCTION
- * -------------------- ------------------------- -------- -------------------
+ * -------------------- ------------------------- -------- ------------------
  * General Purpose      TWRPI AN0 (J4 Pin 8)       ?        ADC0_DP0/ADC1_DP3
  * TWRPI Socket         TWRPI AN1 (J4 Pin 9)       ?        ADC0_DM0/ADC1_DM3
  *                      TWRPI AN2 (J4 Pin 12)      ?        ADC1_DP0/ADC0_DP3
@@ -264,13 +264,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************

boards/arm/kinetis/twr-k64f120m/src/k64_automount.c

@@ -154,7 +154,8 @@ static int k64_attach(FAR const struct automount_lower_s *lower,
  *
  ****************************************************************************/
 
-static void k64_enable(FAR const struct automount_lower_s *lower, bool enable)
+static void k64_enable(FAR const struct automount_lower_s *lower,
+                       bool enable)
 {
   FAR const struct k64_automount_config_s *config;
   FAR struct k64_automount_state_s *state;
@@ -246,7 +247,8 @@ void k64_automount_initialize(void)
  * Name:  k64_automount_event
  *
  * Description:
- *   The SDHC card detection logic has detected an insertion or removal event.
+ *   The SDHC card detection logic has detected an insertion or removal
+ *   event.
  *   It has already scheduled the MMC/SD block driver operations.
  *   Now we need to schedule the auto-mount event which will occur with a
  *   substantial delay to make sure that everything has settle down.

boards/arm/kinetis/twr-k64f120m/src/k64_leds.c

@@ -50,7 +50,8 @@
 #define K64_LED1          (1 << 0)
 #define K64_LED2          (1 << 1)
 #define K64_LED3          (1 << 2)
-// #define K64_LED4          (1 << 3)
+
+/* #define K64_LED4          (1 << 3) */
 
 #define ON_SETBITS_SHIFT  (0)
 #define ON_CLRBITS_SHIFT  (4)
@@ -114,28 +115,28 @@
 static const uint16_t g_ledbits[8] =
 {
   (LED_STARTED_ON_SETBITS       | LED_STARTED_ON_CLRBITS |
-   LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
+  LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
 
   (LED_HEAPALLOCATE_ON_SETBITS  | LED_HEAPALLOCATE_ON_CLRBITS |
-   LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
+  LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
 
   (LED_IRQSENABLED_ON_SETBITS   | LED_IRQSENABLED_ON_CLRBITS |
-   LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
+  LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
 
   (LED_STACKCREATED_ON_SETBITS  | LED_STACKCREATED_ON_CLRBITS |
-   LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
+  LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
 
   (LED_INIRQ_ON_SETBITS         | LED_INIRQ_ON_CLRBITS |
-   LED_INIRQ_OFF_SETBITS        | LED_INIRQ_OFF_CLRBITS),
+  LED_INIRQ_OFF_SETBITS        | LED_INIRQ_OFF_CLRBITS),
 
   (LED_SIGNAL_ON_SETBITS        | LED_SIGNAL_ON_CLRBITS |
-   LED_SIGNAL_OFF_SETBITS       | LED_SIGNAL_OFF_CLRBITS),
+  LED_SIGNAL_OFF_SETBITS       | LED_SIGNAL_OFF_CLRBITS),
 
   (LED_ASSERTION_ON_SETBITS     | LED_ASSERTION_ON_CLRBITS |
-   LED_ASSERTION_OFF_SETBITS    | LED_ASSERTION_OFF_CLRBITS),
+  LED_ASSERTION_OFF_SETBITS    | LED_ASSERTION_OFF_CLRBITS),
 
   (LED_PANIC_ON_SETBITS         | LED_PANIC_ON_CLRBITS |
-   LED_PANIC_OFF_SETBITS        | LED_PANIC_OFF_CLRBITS)
+  LED_PANIC_OFF_SETBITS        | LED_PANIC_OFF_CLRBITS)
 };
 
 /****************************************************************************

boards/arm/kinetis/twr-k64f120m/src/k64_sdhc.c

@@ -105,7 +105,9 @@ static void k64_mediachange(void)
     {
       mcinfo("Media change: %d->%d\n",  g_sdhc.inserted, inserted);
 
-      /* Yes.. perform the appropriate action (this might need some debounce). */
+      /* Yes..
+       * perform the appropriate action (this might need some debounce).
+       */
 
       g_sdhc.inserted = inserted;
       sdhc_mediachange(g_sdhc.sdhc, inserted);
@@ -176,7 +178,8 @@ int k64_sdhc_initialize(void)
   ret = mmcsd_slotinitialize(MMSCD_MINOR, g_sdhc.sdhc);
   if (ret != OK)
     {
-      syslog(LOG_ERR, "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n",
+      syslog(LOG_ERR,
+             "ERROR: Failed to bind SDHC to the MMC/SD driver: %d\n",
              ret);
       return ret;
     }

boards/arm/kinetis/twr-k64f120m/src/twrk64.h

@@ -239,7 +239,9 @@
 #define GPIO_SW1           (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTC | PIN6)
 #define GPIO_SW3           (GPIO_PULLUP | PIN_INT_BOTH | PIN_PORTA | PIN4)
 
-/* LEDs. Note that LED1-3 are used by system, LED4 is for user defined apps. */
+/* LEDs.
+ * Note that LED1-3 are used by system, LED4 is for user defined apps.
+ */
 
 #define GPIO_LED1          (GPIO_LOWDRIVE | GPIO_OUTPUT_ZERO | PIN_PORTE | PIN6)
 #define GPIO_LED2          (GPIO_LOWDRIVE | GPIO_OUTPUT_ZERO | PIN_PORTE | PIN7)
@@ -251,20 +253,21 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************
  * Name: k64_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the TWR-K64F120M board.
+ *   Called to configure SPI chip select GPIO pins for the TWR-K64F120M
+ *   board.
  *
  ****************************************************************************/
 
@@ -356,7 +359,8 @@ void k64_automount_initialize(void);
  * Name:  k64_automount_event
  *
  * Description:
- *   The SDHC card detection logic has detected an insertion or removal event.
+ *   The SDHC card detection logic has detected an insertion or removal
+ *   event.
  *   It has already scheduled the MMC/SD block driver operations. Now we need
  *   to schedule the auto-mount event which will occur with a substantial
  *   delay to make sure that everything has settle down.

boards/arm/kl/freedom-kl25z/include/board.h

@@ -114,8 +114,11 @@
 #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
 #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(2)
 #else
-//#  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
+
-//#  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(3)
+/* #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2 */
+
+/* #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(3) */
+
 #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV16
 #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(15)
 #endif
@@ -124,7 +127,7 @@
 
 /* TPM0 Channels */
 
-#define GPIO_TPM0_CH0OUT PIN_TPM0_CH0_3 //PIN_TPM0_CH0_1
+#define GPIO_TPM0_CH0OUT PIN_TPM0_CH0_3 /* PIN_TPM0_CH0_1 */
 #define GPIO_TPM0_CH1OUT PIN_TPM0_CH1_1
 #define GPIO_TPM0_CH2OUT PIN_TPM0_CH2_1
 #define GPIO_TPM0_CH3OUT PIN_TPM0_CH3_1
@@ -153,7 +156,8 @@
  *   Blue Cathode  PTD1
  *
  * NOTE:
- *  PTD1 is also connected to the I/O header on J2 pin 10 (also known as D13).
+ *  PTD1 is also connected to the I/O header on J2 pin 10
+ *  (also known as D13).
  *
  *  If CONFIG_ARCH_LEDs is defined, then NuttX will control the LED on board
  *  the Freedom KL25Z.

boards/arm/kl/freedom-kl25z/src/freedom-kl25z.h

@@ -82,13 +82,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************

boards/arm/kl/freedom-kl25z/src/kl_adxl345.c

@@ -272,7 +272,8 @@ int adxl345_archinitialize(int minor)
       /* Instantiate the ADXL345 driver */
 
       g_adxl345config.handle =
-        adxl345_instantiate(dev, (FAR struct adxl345_config_s *)&g_adxl345config);
+        adxl345_instantiate(dev,
+                           (FAR struct adxl345_config_s *)&g_adxl345config);
       if (!g_adxl345config.handle)
         {
           snerr("ERROR: Failed to instantiate the ADXL345 driver\n");
@@ -281,7 +282,8 @@ int adxl345_archinitialize(int minor)
 
       /* Initialize and register the ADXL345 driver */
 
-      ret = adxl345_register(g_adxl345config.handle, CONFIG_ADXL345_DEVMINOR);
+      ret = adxl345_register(g_adxl345config.handle,
+                             CONFIG_ADXL345_DEVMINOR);
       if (ret < 0)
         {
           snerr("ERROR: Failed to register ADXL345 driver: %d\n", ret);

boards/arm/kl/freedom-kl25z/src/kl_boardinitialize.c

@@ -94,7 +94,7 @@ void kl_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_intitialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.
@@ -105,8 +105,8 @@ void kl_boardinitialize(void)
 void board_late_initialize(void)
 {
   /* Perform NSH initialization here instead of from the NSH.  This
-   * alternative NSH initialization is necessary when NSH is ran in user-space
+   * alternative NSH initialization is necessary when NSH is ran in
-   * but the initialization function must run in kernel space.
+   * user-space but the initialization function must run in kernel space.
    */
 
 #if defined(CONFIG_NSH_LIBRARY) && !defined(CONFIG_LIB_BOARDCTL)

boards/arm/kl/freedom-kl25z/src/kl_spi.c

@@ -69,10 +69,10 @@ void weak_function kl_spidev_initialize(void)
  *
  * Description:
  *   These external functions must be provided by board-specific logic.  They
- *   are implementations of the select, status, and cmddata methods of the SPI
+ *   are implementations of the select, status, and cmddata methods of the
- *   interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All
+ *   SPI interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h).
- *   other methods including kl_spibus_initialize()) are provided by common
+ *   All other methods including kl_spibus_initialize()) are provided by
- *   Kinetis logic.  To use this common SPI logic on your board:
+ *   common Kinetis logic.  To use this common SPI logic on your board:
  *
  *   1. Provide logic in kl_boardinitialize() to configure SPI chip select
  *      pins.

boards/arm/kl/freedom-kl26z/include/board.h

@@ -114,8 +114,11 @@
 #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
 #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(2)
 #else
-//#  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2
+
-//#  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(3)
+/* #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV2 */
+
+/* #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(3) */
+
 #  define BOARD_SDHC_SD4MODE_PRESCALER SDHC_SYSCTL_SDCLKFS_DIV16
 #  define BOARD_SDHC_SD4MODE_DIVISOR   SDHC_SYSCTL_DVS_DIV(15)
 #endif

boards/arm/kl/freedom-kl26z/src/freedom-kl26z.h

@@ -82,13 +82,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************

boards/arm/kl/freedom-kl26z/src/kl_boardinitialize.c

@@ -88,8 +88,9 @@ void kl_boardinitialize(void)
  *   initialization call will be performed in the boot-up sequence to a
  *   function called board_late_initialize().  board_late_initialize() will
  *   be called immediately after up_intitialize() is called and just before
- *   the initial application is started.  This additional initialization phase
+ *   the initial application is started.  This additional initialization
- *   may be used, for example, to initialize board-specific device drivers.
+ *   phase may be used, for example, to initialize board-specific device
+ *   drivers.
  *
  ****************************************************************************/
 

boards/arm/kl/freedom-kl26z/src/kl_led.c

@@ -17,6 +17,7 @@
  * under the License.
  *
  ****************************************************************************/
+
 /* The Freedom KL26Z has a single RGB LED driven by the KL26Z as follows:
  *
  *   ------------- --------

boards/arm/kl/freedom-kl26z/src/kl_spi.c

@@ -44,7 +44,8 @@
  * Name: kl_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the FRDM-KL26Z board.
+ *   Called to configure SPI chip select GPIO pins for the FRDM-KL26Z
+ *   board.
  *
  ****************************************************************************/
 
@@ -66,10 +67,10 @@ void weak_function kl_spidev_initialize(void)
  *
  * Description:
  *   These external functions must be provided by board-specific logic.  They
- *   are implementations of the select, status, and cmddata methods of the SPI
+ *   are implementations of the select, status, and cmddata methods of the
- *   interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All
+ *   SPI interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h).
- *   other methods including kl_spibus_initialize()) are provided by common
+ *   All other methods including kl_spibus_initialize()) are provided by
- *   Kinetis logic.  To use this common SPI logic on your board:
+ *   common Kinetis logic.  To use this common SPI logic on your board:
  *
  *   1. Provide logic in kl_boardinitialize() to configure SPI chip select
  *      pins.
@@ -83,8 +84,8 @@ void weak_function kl_spidev_initialize(void)
  *      the way your board is configured.
  *   3. Add a call to kl_spibus_initialize() in your low level application
  *      initialization logic
- *   4. The handle returned by kl_spibus_initialize() may then be used to bind
+ *   4. The handle returned by kl_spibus_initialize() may then be used to
- *      the SPI driver to higher level logic (e.g., calling
+ *      bind the SPI driver to higher level logic (e.g., calling
  *      mmcsd_spislotinitialize(), for example, will bind the SPI driver to
  *      the SPI MMC/SD driver).
  *

boards/arm/kl/teensy-lc/src/kl_boardinitialize.c

@@ -106,19 +106,20 @@ void kl_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize().  board_late_initialize() will
- *   called immediately after up_intitialize() is called and just before the
+ *   be called immediately after up_intitialize() is called and just before
- *   initial application is started.  This additional initialization phase
+ *   the initial application is started.
- *   may be used, for example, to initialize board-specific device drivers.
+ *   This additional initialization phase may be used, for example, to
+ *   initialize board-specific device drivers.
  *
  ****************************************************************************/
 
 #ifdef CONFIG_BOARD_LATE_INITIALIZE
 void board_late_initialize(void)
 {
-  /* Perform NSH initialization here instead of from the NSH.  This
+  /* Perform NSH initialization here instead of from the NSH.
-   * alternative NSH initialization is necessary when NSH is ran in user-space
+   * This alternative NSH initialization is necessary when NSH is ran in
-   * but the initialization function must run in kernel space.
+   * user-space but the initialization function must run in kernel space.
    */
 
 #if defined(CONFIG_NSH_LIBRARY) && !defined(CONFIG_LIB_BOARDCTL)

boards/arm/kl/teensy-lc/src/kl_spi.c

@@ -44,7 +44,8 @@
  * Name: kl_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the FRDM-KL25Z board.
+ *   Called to configure SPI chip select GPIO pins for the FRDM-KL25Z
+ *   board.
  *
  ****************************************************************************/
 
@@ -66,10 +67,10 @@ void weak_function kl_spidev_initialize(void)
  *
  * Description:
  *   These external functions must be provided by board-specific logic.  They
- *   are implementations of the select, status, and cmddata methods of the SPI
+ *   are implementations of the select, status, and cmddata methods of the
- *   interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h). All
+ *   SPI interface defined by struct spi_ops_s (see include/nuttx/spi/spi.h).
- *   other methods including kl_spibus_initialize()) are provided by common
+ *   All other methods including kl_spibus_initialize()) are provided by
- *   Kinetis logic.  To use this common SPI logic on your board:
+ *   common Kinetis logic.  To use this common SPI logic on your board:
  *
  *   1. Provide logic in kl_boardinitialize() to configure SPI chip select
  *      pins.
@@ -83,8 +84,8 @@ void weak_function kl_spidev_initialize(void)
  *      the way your board is configured.
  *   3. Add a call to kl_spibus_initialize() in your low level application
  *      initialization logic
- *   4. The handle returned by kl_spibus_initialize() may then be used to bind
+ *   4. The handle returned by kl_spibus_initialize() may then be used to
- *      the SPI driver to higher level logic (e.g., calling
+ *      bind the SPI driver to higher level logic (e.g., calling
  *      mmcsd_spislotinitialize(), for example, will bind the SPI driver to
  *      the SPI MMC/SD driver).
  *

boards/arm/kl/teensy-lc/src/teensy-lc.h

@@ -46,20 +46,21 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************
  * Name: kl_spidev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the Freedom KL25Z board.
+ *   Called to configure SPI chip select GPIO pins for the Freedom KL25Z
+ *   board.
  *
  ****************************************************************************/
 

boards/arm/lpc17xx_40xx/lincoln60/src/lincoln60.h

@@ -78,13 +78,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************

boards/arm/lpc17xx_40xx/lincoln60/src/lpc17_40_boot.c

@@ -50,7 +50,8 @@
  * Name: lpc17_40_boardinitialize
  *
  * Description:
- *   All LPC17xx/LPC40xx architectures must provide the following entry point.
+ *   All LPC17xx/LPC40xx architectures must provide the following entry
+ *   point.
  *   This entry point is called early in the initialization -- after all
  *   memory has been configured and mapped but before any devices have been
  *   initialized.

boards/arm/lpc17xx_40xx/lincoln60/src/lpc17_40_leds.c

@@ -70,8 +70,9 @@
  * IRQSENABLED     OFF   BLUE
  * STACKCREATED    OFF    OFF
  *
- * After the system is booted, this logic will no longer use LEDs 1 & 2.  They
+ * After the system is booted, this logic will no longer use LEDs 1 & 2. They
- * are available for use by applications using lpc17_40_led (prototyped below)
+ * are available for use by applications using lpc17_40_led
+ * (prototyped below)
  */
 
 static bool g_initialized;
@@ -128,6 +129,7 @@ void board_autoled_on(int led)
         case LED_IRQSENABLED:
           led2 = 1;
         }
+
       lpc17_40_led(LINCOLN60_LED1, led1);
       lpc17_40_led(LINCOLN60_LED2, led2);
     }
@@ -177,7 +179,6 @@ void board_autoled_off(int led)
  ****************************************************************************/
 
 void lpc17_40_led(int lednum, int state)
-
 {
   lpc17_40_gpiowrite(lednum, state);
 }

boards/arm/lpc17xx_40xx/lpc4088-devkit/include/board.h

@@ -53,14 +53,15 @@
 
 /* This is the clock setup we configure for:
  *
- * SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz -> Select Main oscillator for source
+ * SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz -> Select Main oscillator for
+ *          source
  * PLL0CLK = (10 * SYSCLK) / 1 = 120MHz -> PLL0 multipler=10, pre-divider=1
  * CCLCK = 120MHz  -> CCLK divider = 1
  */
 
-#define LPC17_40_CCLK              120000000  /* 120Mhz */
+#define LPC17_40_CCLK         120000000  /* 120Mhz */
-#define BOARD_PCLKDIV              2  /* Peripheral clock = LPC17_40_CCLK/2 */
+#define BOARD_PCLKDIV         2          /* Peripheral clock = LPC17_40_CCLK/2 */
-#define BOARD_PCLK_FREQUENCY       (LPC17_40_CCLK / BOARD_PCLKDIV)
+#define BOARD_PCLK_FREQUENCY (LPC17_40_CCLK / BOARD_PCLKDIV)
 
 /* Select the main oscillator as the frequency source.
  *  SYSCLK is then the frequency of the main oscillator.
@@ -235,20 +236,21 @@
  * on the LPC4088 OEM Board.
  * The following definitions describe how NuttX controls the LEDs:
  */
-                                      /* LED1 LED2 LED3 LED4                        */
-#define LED_STARTED                0  /*  OFF  OFF  OFF  OFF                        */
-#define LED_HEAPALLOCATE           1  /*  ON   OFF  OFF  OFF                        */
-#define LED_IRQSENABLED            2  /*  OFF   ON  OFF  OFF                        */
-#define LED_STACKCREATED           3  /*  ON    ON  OFF  OFF                        */
-#define LED_INIRQ                  4  /*  LED3 glows, on while in interrupt         */
-#define LED_SIGNAL                 4  /*  LED3 glows, on while in signal handler    */
-#define LED_ASSERTION              4  /*  LED3 glows, on while in assertion         */
-#define LED_PANIC                  4  /*  LED3 Flashes at 2Hz                       */
-#define LED_IDLE                   5  /*  LED4 glows: ON while active
-                                       *              OFF while sleeping
-                                       */
 
-/* Button definitions ***************************************************************/
+                                /* LED1 LED2 LED3 LED4                 */
+#define LED_STARTED          0  /*  OFF  OFF  OFF  OFF                 */
+#define LED_HEAPALLOCATE     1  /*  ON   OFF  OFF  OFF                 */
+#define LED_IRQSENABLED      2  /*  OFF   ON  OFF  OFF                 */
+#define LED_STACKCREATED     3  /*  ON    ON  OFF  OFF                 */
+#define LED_INIRQ            4  /*  LED3 glows, on while in interrupt  */
+#define LED_SIGNAL           4  /*  LED3 glows, on while in signal handler */
+#define LED_ASSERTION        4  /*  LED3 glows, on while in assertion  */
+#define LED_PANIC            4  /*  LED3 Flashes at 2Hz                */
+#define LED_IDLE             5  /*  LED4 glows: ON while active
+                                 *              OFF while sleeping
+                                 */
+
+/* Button definitions *******************************************************/
 
 /* The LPC4088 Developer's Kit supports several buttons.
  * All have external pullup resistors.
@@ -421,10 +423,14 @@
  *                Signal               Connector    Connector
  * -------------- -------------------- ------------ -------------------------
  * Pin 11 PENIRQ\ PENIRQ (pulled high) PORT3 Pin 1  P2.15 PENIRQ
- * Pin 12 DOUT    MISO                 PORT3 Pin 4  P1.18 MISO1  (Also USB HOST UP LED)
+ * Pin 12 DOUT    MISO                 PORT3 Pin 4  P1.18 MISO1
+ *                                                 (Also USB HOST UP LED)
  * Pin 13 BUSY    BUSY (pulled high)   PORT3 Pin 9  P2.14 BUSY
- * Pin 14 DIN     MOSI                 PORT3 Pin 3  P0.13 MOSI1  (Also USB Device up LED and SD CD pin)
+ * Pin 14 DIN     MOSI                 PORT3 Pin 3  P0.13 MOSI1
- * Pin 15 CS\     SSEL (pulled high)   PORT3 Pin 6  P1.8  GPIO   (Also RMII_CRS_DV)
+ *                                                 (Also USB Device up LED
+ *                                                  and SD CD pin)
+ * Pin 15 CS\     SSEL (pulled high)   PORT3 Pin 6  P1.8  GPIO
+ *                                                 (Also RMII_CRS_DV)
  * Pin 16 DCLK    SCK                  PORT3 Pin 5  P1.19 SCK1
  * -------------- -------------------- ------------ -------------------------
  */

boards/arm/lpc17xx_40xx/lpc4088-devkit/src/lpc17_40_autoleds.c

@@ -140,22 +140,22 @@
 static const uint16_t g_ledbits[8] =
 {
   (LED_STARTED_ON_SETBITS       | LED_STARTED_ON_CLRBITS |
-   LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
+  LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
 
   (LED_HEAPALLOCATE_ON_SETBITS  | LED_HEAPALLOCATE_ON_CLRBITS |
-   LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
+  LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
 
   (LED_IRQSENABLED_ON_SETBITS   | LED_IRQSENABLED_ON_CLRBITS |
-   LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
+  LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
 
   (LED_STACKCREATED_ON_SETBITS  | LED_STACKCREATED_ON_CLRBITS |
-   LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
+  LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
 
   (LED_EVENT_ON_SETBITS         | LED_EVENT_ON_CLRBITS |
-   LED_EVENT_OFF_SETBITS        | LED_EVENT_OFF_CLRBITS),
+  LED_EVENT_OFF_SETBITS        | LED_EVENT_OFF_CLRBITS),
 
   (LED_IDLE_ON_SETBITS          | LED_IDLE_ON_CLRBITS |
-   LED_IDLE_OFF_SETBITS         | LED_IDLE_OFF_CLRBITS)
+  LED_IDLE_OFF_SETBITS         | LED_IDLE_OFF_CLRBITS)
 };
 
 /****************************************************************************

boards/arm/lpc17xx_40xx/lpc4088-devkit/src/lpc17_40_boardinitialize.c

@@ -52,7 +52,8 @@
  * Name: lpc17_40_boardinitialize
  *
  * Description:
- *   All LPC17xx/LPC40xx architectures must provide the following entry point.
+ *   All LPC17xx/LPC40xx architectures must provide the following entry
+ *   point.
  *   This entry point is called early in the initialization -- after all
  *   memory has been configured and mapped but before any devices have been
  *   initialized.
@@ -111,7 +112,7 @@ void lpc17_40_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_initialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/lpc17xx_40xx/lpc4088-devkit/src/lpc17_40_djoystick.c

@@ -52,8 +52,8 @@
  * JOY_D           -- Connected to P2[27]
  * JOY_CTR         -- Connected to P2[22]
  *
- * The switches are all connected to ground and should be pulled up and sensed
+ * The switches are all connected to ground and should be pulled up and
- * with a value of '0' when closed.
+ * sensed with a value of '0' when closed.
  *
  * Mapping to DJOYSTICK buttons:
  *
@@ -73,11 +73,13 @@
  * Private Function Prototypes
  ****************************************************************************/
 
-static djoy_buttonset_t djoy_supported(FAR const struct djoy_lowerhalf_s *lower);
+static djoy_buttonset_t djoy_supported(
-static djoy_buttonset_t djoy_sample(FAR const struct djoy_lowerhalf_s *lower);
+                     FAR const struct djoy_lowerhalf_s *lower);
+static djoy_buttonset_t djoy_sample(
+                     FAR const struct djoy_lowerhalf_s *lower);
 static void djoy_enable(FAR const struct djoy_lowerhalf_s *lower,
-                         djoy_buttonset_t press, djoy_buttonset_t release,
+                        djoy_buttonset_t press, djoy_buttonset_t release,
-                         djoy_interrupt_t handler, FAR void *arg);
+                        djoy_interrupt_t handler, FAR void *arg);
 
 static void djoy_disable(void);
 static int djoy_interrupt(int irq, FAR void *context, FAR void *arg);
@@ -135,7 +137,8 @@ static const struct djoy_lowerhalf_s g_djoylower =
  *
  ****************************************************************************/
 
-static djoy_buttonset_t djoy_supported(FAR const struct djoy_lowerhalf_s *lower)
+static djoy_buttonset_t djoy_supported(
+                               FAR const struct djoy_lowerhalf_s *lower)
 {
   iinfo("Supported: %02x\n", DJOY_ALLBITS);
   return (djoy_buttonset_t)DJOY_ALLBITS;

boards/arm/lpc17xx_40xx/lpc4088-devkit/src/lpc17_40_sdraminitialize.c

@@ -122,17 +122,19 @@ void lpc4088_devkit_sdram_initialize(void)
 
   /* Configure the SDRAM */
 
-  putreg32(    EMC_NS2CLK(20), LPC17_40_EMC_DYNAMICRP);   /* TRP   = 20 nS */
+  putreg32(EMC_NS2CLK(20), LPC17_40_EMC_DYNAMICRP);  /* TRP   = 20 nS */
-  putreg32(                15, LPC17_40_EMC_DYNAMICRAS);  /* RAS   = 42ns to 100K ns,  */
+  putreg32(15, LPC17_40_EMC_DYNAMICRAS);             /* RAS   = 42ns to 100K ns,  */
-  putreg32(                 0, LPC17_40_EMC_DYNAMICSREX); /* TSREX = 1 clock */
+  putreg32(0, LPC17_40_EMC_DYNAMICSREX);             /* TSREX = 1 clock */
-  putreg32(                 1, LPC17_40_EMC_DYNAMICAPR);  /* TAPR  = 2 clocks? */
+  putreg32(1, LPC17_40_EMC_DYNAMICAPR);              /* TAPR  = 2 clocks? */
+
   putreg32(EMC_NS2CLK(20) + 2, LPC17_40_EMC_DYNAMICDAL);  /* TDAL  = TRP + TDPL = 20ns + 2clk  */
-  putreg32(                 1, LPC17_40_EMC_DYNAMICWR);   /* TWR   = 2 clocks */
+
-  putreg32(    EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRC);   /* H57V2562GTR-75C TRC = 63ns(min) */
+  putreg32(1, LPC17_40_EMC_DYNAMICWR);               /* TWR   = 2 clocks */
-  putreg32(    EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRFC);  /* H57V2562GTR-75C TRFC = TRC */
+  putreg32(EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRC);  /* H57V2562GTR-75C TRC = 63ns(min) */
-  putreg32(                15, LPC17_40_EMC_DYNAMICXSR);  /* Exit self-refresh to active */
+  putreg32(EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRFC); /* H57V2562GTR-75C TRFC = TRC */
-  putreg32(    EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRRD);  /* 3 clock, TRRD = 15ns (min) */
+  putreg32(15, LPC17_40_EMC_DYNAMICXSR);             /* Exit self-refresh to active */
-  putreg32(                 1, LPC17_40_EMC_DYNAMICMRD);  /* 2 clock, TMRD = 2 clocks (min) */
+  putreg32(EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRRD); /* 3 clock, TRRD = 15ns (min) */
+  putreg32(1, LPC17_40_EMC_DYNAMICMRD);              /* 2 clock, TMRD = 2 clocks (min) */
 
   /* Command delayed strategy, using EMCCLKDELAY */
 

boards/arm/lpc17xx_40xx/lpc4088-devkit/src/lpc4088-devkit.h

@@ -120,14 +120,18 @@
 /* XPT2046 Touchscreen ******************************************************/
 
 /* -------------- -------------------- ------------ -------------------------
- * XTPT2046       Module               Module       LPC4088 Developer's Kit LED
+ * XTPT2046       Module               Module       LPC4088 Developer's Kit
- *                Signal               Connector    Connector
+ *                Signal               Connector    LED Connector
  * -------------- -------------------- ------------ -------------------------
  * Pin 11 PENIRQ\ PENIRQ (pulled high) PORT3 Pin 1  P2.15 PENIRQ
- * Pin 12 DOUT    MISO                 PORT3 Pin 4  P1.18 MISO1  (Also USB HOST UP LED)
+ * Pin 12 DOUT    MISO                 PORT3 Pin 4  P1.18 MISO1
+ *                                                  (Also USB HOST UP LED)
  * Pin 13 BUSY    BUSY (pulled high)   PORT3 Pin 9  P2.14 BUSY
- * Pin 14 DIN     MOSI                 PORT3 Pin 3  P0.13 MOSI1  (Also USB Device up LED and SD CD pin)
+ * Pin 14 DIN     MOSI                 PORT3 Pin 3  P0.13 MOSI1
- * Pin 15 CS\     SSEL (pulled high)   PORT3 Pin 6  P1.8  GPIO   (Also RMII_CRS_DV)
+ *                                                  (Also USB Device up LED
+ *                                                  and SD CD pin)
+ * Pin 15 CS\     SSEL (pulled high)   PORT3 Pin 6  P1.8  GPIO
+ *                                                  (Also RMII_CRS_DV)
  * Pin 16 DCLK    SCK                  PORT3 Pin 5  P1.19 SCK1
  * -------------- -------------------- ------------ -------------------------
  *
@@ -144,13 +148,13 @@
 #endif
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************
@@ -173,8 +177,8 @@ int lpc4088_devkit_bringup(void);
  * Name: lpc4088_devkit_sspdev_initialize
  *
  * Description:
- *   Called to configure SPI chip select GPIO pins for the LPC4088 Developer's
+ *   Called to configure SPI chip select GPIO pins for the LPC4088
- *   Kit board.
+ *   Developer's Kit board.
  *
  ****************************************************************************/
 

boards/arm/lpc17xx_40xx/lpc4088-quickstart/include/board.h

@@ -52,7 +52,8 @@
 
 /* This is the clock setup we configure for:
  *
- * SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz  -> Select Main oscillator for source
+ * SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz  -> Select Main oscillator for
+ *          source
  * PLL0CLK = (10 * SYSCLK) / 1 = 120MHz -> PLL0 multipler=10, pre-divider=1
  * CCLCK = 120MHz  -> CCLK divider = 1
  */
@@ -210,18 +211,19 @@
  * on the LPC4088 QuickStart board.
  *  The following definitions describe how NuttX controls the LEDs:
  */
-                                      /* LED1 LED2 LED3 LED4                        */
+
-#define LED_STARTED                0  /*  OFF  OFF  OFF  OFF                        */
+                               /* LED1 LED2 LED3 LED4                      */
-#define LED_HEAPALLOCATE           1  /*  ON   OFF  OFF  OFF                        */
+#define LED_STARTED         0  /*  OFF  OFF  OFF  OFF                      */
-#define LED_IRQSENABLED            2  /*  OFF   ON  OFF  OFF                        */
+#define LED_HEAPALLOCATE    1  /*  ON   OFF  OFF  OFF                      */
-#define LED_STACKCREATED           3  /*  ON    ON  OFF  OFF                        */
+#define LED_IRQSENABLED     2  /*  OFF   ON  OFF  OFF                      */
-#define LED_INIRQ                  4  /*  LED3 glows, on while in interrupt         */
+#define LED_STACKCREATED    3  /*  ON    ON  OFF  OFF                      */
-#define LED_SIGNAL                 4  /*  LED3 glows, on while in signal handler    */
+#define LED_INIRQ           4  /*  LED3 glows, on while in interrupt       */
-#define LED_ASSERTION              4  /*  LED3 glows, on while in assertion         */
+#define LED_SIGNAL          4  /*  LED3 glows, on while in signal handler  */
-#define LED_PANIC                  4  /*  LED3 Flashes at 2Hz                       */
+#define LED_ASSERTION       4  /*  LED3 glows, on while in assertion       */
-#define LED_IDLE                   5  /*  LED4 glows: ON while active
+#define LED_PANIC           4  /*  LED3 Flashes at 2Hz                     */
-                                       *              OFF while sleeping
+#define LED_IDLE            5  /*  LED4 glows: ON while active
-                                       */
+                                *              OFF while sleeping
+                                */
 
 /* Button definitions *******************************************************/
 
@@ -355,10 +357,14 @@
  *                Signal               Connector    Connector
  * -------------- -------------------- ------------ -------------------------
  * Pin 11 PENIRQ\ PENIRQ (pulled high) PORT3 Pin 1  P2.15 PENIRQ
- * Pin 12 DOUT    MISO                 PORT3 Pin 4  P1.18 MISO1  (Also USB HOST UP LED)
+ * Pin 12 DOUT    MISO                 PORT3 Pin 4  P1.18 MISO1
+ *                                                 (Also USB HOST UP LED)
  * Pin 13 BUSY    BUSY (pulled high)   PORT3 Pin 9  P2.14 BUSY
- * Pin 14 DIN     MOSI                 PORT3 Pin 3  P0.13 MOSI1  (Also USB Device up LED and SD CD pin)
+ * Pin 14 DIN     MOSI                 PORT3 Pin 3  P0.13 MOSI1
- * Pin 15 CS\     SSEL (pulled high)   PORT3 Pin 6  P1.8  GPIO   (Also RMII_CRS_DV)
+ *                                                 (Also USB Device up LED
+ *                                                  and SD CD pin)
+ * Pin 15 CS\     SSEL (pulled high)   PORT3 Pin 6  P1.8  GPIO
+ *                                                 (Also RMII_CRS_DV)
  * Pin 16 DCLK    SCK                  PORT3 Pin 5  P1.19 SCK1
  * -------------- -------------------- ------------ -------------------------
  */

boards/arm/lpc17xx_40xx/lpc4088-quickstart/src/lpc17_40_autoleds.c

@@ -146,22 +146,22 @@
 static const uint16_t g_ledbits[8] =
 {
   (LED_STARTED_ON_SETBITS       | LED_STARTED_ON_CLRBITS |
-   LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
+  LED_STARTED_OFF_SETBITS      | LED_STARTED_OFF_CLRBITS),
 
   (LED_HEAPALLOCATE_ON_SETBITS  | LED_HEAPALLOCATE_ON_CLRBITS |
-   LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
+  LED_HEAPALLOCATE_OFF_SETBITS | LED_HEAPALLOCATE_OFF_CLRBITS),
 
   (LED_IRQSENABLED_ON_SETBITS   | LED_IRQSENABLED_ON_CLRBITS |
-   LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
+  LED_IRQSENABLED_OFF_SETBITS  | LED_IRQSENABLED_OFF_CLRBITS),
 
   (LED_STACKCREATED_ON_SETBITS  | LED_STACKCREATED_ON_CLRBITS |
-   LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
+  LED_STACKCREATED_OFF_SETBITS | LED_STACKCREATED_OFF_CLRBITS),
 
   (LED_EVENT_ON_SETBITS         | LED_EVENT_ON_CLRBITS |
-   LED_EVENT_OFF_SETBITS        | LED_EVENT_OFF_CLRBITS),
+  LED_EVENT_OFF_SETBITS        | LED_EVENT_OFF_CLRBITS),
 
   (LED_IDLE_ON_SETBITS          | LED_IDLE_ON_CLRBITS |
-   LED_IDLE_OFF_SETBITS         | LED_IDLE_OFF_CLRBITS)
+  LED_IDLE_OFF_SETBITS         | LED_IDLE_OFF_CLRBITS)
 };
 
 /****************************************************************************

boards/arm/lpc17xx_40xx/lpc4088-quickstart/src/lpc17_40_boardinitialize.c

@@ -52,7 +52,8 @@
  * Name: lpc17_40_boardinitialize
  *
  * Description:
- *   All LPC17xx/LPC40xx architectures must provide the following entry point.
+ *   All LPC17xx/LPC40xx architectures must provide the following entry
+ *   point.
  *   This entry point is called early in the initialization -- after all
  *   memory has been configured and mapped but before any devices have been
  *   initialized.
@@ -101,7 +102,7 @@ void lpc17_40_boardinitialize(void)
  * Description:
  *   If CONFIG_BOARD_LATE_INITIALIZE is selected, then an additional
  *   initialization call will be performed in the boot-up sequence to a
- *   function called board_late_initialize().  board_late_initialize() will be
+ *   function called board_late_initialize(). board_late_initialize() will be
  *   called immediately after up_initialize() is called and just before the
  *   initial application is started.  This additional initialization phase
  *   may be used, for example, to initialize board-specific device drivers.

boards/arm/lpc17xx_40xx/lpc4088-quickstart/src/lpc17_40_sdraminitialize.c

@@ -122,17 +122,19 @@ void lpc4088_quickstart_sdram_initialize(void)
 
   /* Configure the SDRAM */
 
-  putreg32(    EMC_NS2CLK(20), LPC17_40_EMC_DYNAMICRP);   /* TRP   = 20 nS */
+  putreg32(EMC_NS2CLK(20), LPC17_40_EMC_DYNAMICRP);   /* TRP   = 20 nS */
-  putreg32(                15, LPC17_40_EMC_DYNAMICRAS);  /* RAS   = 42ns to 100K ns,  */
+  putreg32(15, LPC17_40_EMC_DYNAMICRAS);              /* RAS   = 42ns to 100K ns,  */
-  putreg32(                 0, LPC17_40_EMC_DYNAMICSREX); /* TSREX = 1 clock */
+  putreg32(0, LPC17_40_EMC_DYNAMICSREX);              /* TSREX = 1 clock */
-  putreg32(                 1, LPC17_40_EMC_DYNAMICAPR);  /* TAPR  = 2 clocks? */
+  putreg32(1, LPC17_40_EMC_DYNAMICAPR);               /* TAPR  = 2 clocks? */
+
   putreg32(EMC_NS2CLK(20) + 2, LPC17_40_EMC_DYNAMICDAL);  /* TDAL  = TRP + TDPL = 20ns + 2clk  */
-  putreg32(                 1, LPC17_40_EMC_DYNAMICWR);   /* TWR   = 2 clocks */
+
-  putreg32(    EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRC);   /* H57V2562GTR-75C TRC = 63ns(min) */
+  putreg32(1, LPC17_40_EMC_DYNAMICWR);                /* TWR   = 2 clocks */
-  putreg32(    EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRFC);  /* H57V2562GTR-75C TRFC = TRC */
+  putreg32(EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRC);   /* H57V2562GTR-75C TRC = 63ns(min) */
-  putreg32(                15, LPC17_40_EMC_DYNAMICXSR);  /* Exit self-refresh to active */
+  putreg32(EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRFC);  /* H57V2562GTR-75C TRFC = TRC */
-  putreg32(    EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRRD);  /* 3 clock, TRRD = 15ns (min) */
+  putreg32(15, LPC17_40_EMC_DYNAMICXSR);              /* Exit self-refresh to active */
-  putreg32(                 1, LPC17_40_EMC_DYNAMICMRD);  /* 2 clock, TMRD = 2 clocks (min) */
+  putreg32(EMC_NS2CLK(63), LPC17_40_EMC_DYNAMICRRD);  /* 3 clock, TRRD = 15ns (min) */
+  putreg32(1, LPC17_40_EMC_DYNAMICMRD);               /* 2 clock, TMRD = 2 clocks (min) */
 
   /* Command delayed strategy, using EMCCLKDELAY */
 

boards/arm/lpc17xx_40xx/lpc4088-quickstart/src/lpc4088-quickstart.h

@@ -76,13 +76,13 @@
 #define GPIO_USER2_IRQ   LPC17_40_IRQ_P2p10
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************

boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/include/board.h

@@ -35,8 +35,8 @@
 
 /* NOTE:
  * The following definitions require lpc17_40_syscon.h.
- * It is not included here because the including C file may not have that file
+ * It is not included here because the including C file may not have that
- * in its include path.
+ * file in its include path.
  */
 
 #define BOARD_XTAL_FREQUENCY        (12000000)            /* XTAL oscillator frequency */
@@ -46,8 +46,10 @@
 
 /* This is the clock setup we configure for:
  *
- * SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz  -> Select Main oscillator for source
+ * SYSCLK = BOARD_OSCCLK_FREQUENCY = 12MHz  -> Select Main oscillator for
- * PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz -> PLL0 multipler=20, pre-divider=1
+ *          source
+ * PLL0CLK = (2 * 20 * SYSCLK) / 1 = 480MHz -> PLL0 multipler=20,
+ *          pre-divider=1
  * CCLCK = 480MHz / 6 = 80MHz               -> CCLK divider = 6
  */
 
@@ -108,13 +110,14 @@
 
 /* FLASH Configuration */
 
-#undef  CONFIG_LPC17_40_FLASH
+#undef  CONFIG_LPC17_40_FLASHOB
 #define CONFIG_LPC17_40_FLASH         1
 #define BOARD_FLASHCFG_VALUE       0x0000303a
 
 /* Ethernet configuration */
 
-//#define ETH_MCFG_CLKSEL_DIV ETH_MCFG_CLKSEL_DIV44
+/* #define ETH_MCFG_CLKSEL_DIV ETH_MCFG_CLKSEL_DIV44 */
+
 #define ETH_MCFG_CLKSEL_DIV ETH_MCFG_CLKSEL_DIV20
 
 /* LED definitions **********************************************************/
@@ -122,6 +125,7 @@
 /* The LPCXpresso LPC1768 board has a single red LED
  * (there are additional LEDs on the base board not considered here).
  */
+
                                      /* ON      OFF                 */
 #define LED_STARTED                0 /* OFF     ON  (never happens) */
 #define LED_HEAPALLOCATE           0 /* OFF     ON  (never happens) */
@@ -145,7 +149,8 @@
  * P0[6]/I2SRX_SDA/SSEL1/MAT2[0]     J6-8                    SSEL1, OLED CS
  * P0[7]/I2STX_CLK/SCK1/MAT2[1]      J6-7                    SCK1, OLED SCK
  * P0[8]/I2STX_WS/MISO1/MAT2[2]      J6-6                    MISO1
- * P0[9]/I2STX_SDA/MOSI1/MAT2[3]     J6-5                    MOSI1, OLED data in
+ * P0[9]/I2STX_SDA/MOSI1/MAT2[3]     J6-5                    MOSI1,
+ *                                                           OLED data in
  * P0[10]                            J6-40                   TXD2/SDA2
  * P0[11]                            J6-41                   RXD2/SCL2
  * P0[15]/TXD1/SCK0/SCK              J6-13                   TXD1/SCK0
@@ -159,7 +164,8 @@
  * P0[23]/AD0[0]/I2SRX_CLK/CAP3[0]   J6-15                   AD0.0
  * P0[24]/AD0[1]/I2SRX_WS/CAP3[1]    J6-16                   AD0.1
  * P0[25]/AD0[2]/I2SRX_SDA/TXD3      J6-17                   AD0.2
- * P0[26]/AD0[3]/AOUT/RXD3           J6-18                   AD0.3/AOUT / RGB LED
+ * P0[26]/AD0[3]/AOUT/RXD3           J6-18                   AD0.3/AOUT /
+ *                                                           RGB LED
  * P0[27]/SDA0/USB_SDA               J6-25
  * P0[28]/SCL0                       J6-26
  * P0[29]/USB_D+                     J6-37                   USB_D+
@@ -180,12 +186,16 @@
 #define GPIO_SSP0_MISO     GPIO_SSP0_MISO_1
 #define GPIO_SSP0_MOSI     GPIO_SSP0_MOSI_1
 
-/* P1[0]/ENET-TXD0                   J6-34?  TXD0            TX-(Ethernet PHY)
+/* P1[0]/ENET-TXD0                   J6-34?  TXD0            TX-
- * P1[1]/ENET_TXD1                   J6-35?  TXD1            TX+(Ethernet PHY)
+ *                                                           (Ethernet PHY)
+ * P1[1]/ENET_TXD1                   J6-35?  TXD1            TX+
+ *                                                           (Ethernet PHY)
  * P1[4]/ENET_TX_EN                          TXEN            N/A
  * P1[8]/ENET_CRS                            CRS_DV/MODE2    N/A
- * P1[9]/ENET_RXD0                   J6-32?  RXD0/MODE0      RD-(Ethernet PHY)
+ * P1[9]/ENET_RXD0                   J6-32?  RXD0/MODE0      RD-
- * P1[10]/ENET_RXD1                  J6-33?  RXD1/MODE1      RD+(Ethernet PHY)
+ *                                                           (Ethernet PHY)
+ * P1[10]/ENET_RXD1                  J6-33?  RXD1/MODE1      RD+
+ *                                                           (Ethernet PHY)
  * P1[14]/ENET_RX_ER                         RXER/PHYAD0     N/A
  * P1[15]/ENET_REF_CLK                       REFCLK          N/A
  * P1[16]/ENET_MDC                           MDC             N/A
@@ -209,14 +219,19 @@
 #define GPIO_ENET_MDC      GPIO_ENET_MDC_1
 #define GPIO_ENET_MDIO     GPIO_ENET_MDIO_1
 
-/* P2[0]/PWM1.1/TXD1                 J6-42                   PWM1.1 / RGB LED / RS422 RX
+/* P2[0]/PWM1.1/TXD1                 J6-42                   PWM1.1 /
- * P2[1]/PWM1.2/RXD1                 J6-43                   PWM1.2 / OLED voltage / RGB LED / RS422 RX
+ *                                                           RGB LED /
+ *                                                           RS422 RX
+ * P2[1]/PWM1.2/RXD1                 J6-43                   PWM1.2 /
+ *                                                           OLED voltage /
+ *                                                           RGB LED /
+ *                                                           RS422 RX
  * P2[2]/PWM1.3/CTS1/TRACEDATA[3]    J6-44                   PWM1.3
  * P2[3]/PWM1.4/DCD1/TRACEDATA[2]    J6-45                   PWM1.4
  * P2[4]/PWM1.5/DSR1/TRACEDATA[1]    J6-46                   PWM1.5
  * P2[5]/PWM1[6]/DTR1/TRACEDATA[0]   J6-47                   PWM1.6
  * P2[6]/PCAP1[0]/RI1/TRACECLK       J6-48
- * P2[7]/RD2/RTS1                    J6-49                   OLED command/data
+ * P2[7]/RD2/RTS1                    J6-49                   OLED cmd/data
  * P2[8]/TD2/TXD2                    J6-50
  * P2[9]/USB_CONNECT/RXD2            PAD19   USB Pullup      N/A
  * P2[10]/EINT0/NMI                  J6-51

boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/src/lpc17_40_boot.c

@@ -51,7 +51,8 @@
  * Name: lpc17_40_boardinitialize
  *
  * Description:
- *   All LPC17xx/LPC40xx architectures must provide the following entry point.
+ *   All LPC17xx/LPC40xx architectures must provide the following entry
+ *   point.
  *   This entry point is called early in the initialization -- after all
  *   memory has been configured and mapped but before any devices have been
  *   initialized.

boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/src/lpc17_40_pwm.c

@@ -96,7 +96,8 @@ int lpcexpresso_pwm_setup(void)
       mcpwm = lpc17_40_mcpwminitialize(0);
       if (!mcpwm)
         {
-          aerr("ERROR: Failed to get the LPC17XX_40XX MOTOR PWM lower half\n");
+          aerr(
+             "ERROR: Failed to get the LPC17XX_40XX MOTOR PWM lower half\n");
           return -ENODEV;
         }
 

boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/src/lpc17_40_ssp.c

@@ -158,6 +158,7 @@ void  lpc17_40_ssp1select(FAR struct spi_dev_s *dev, uint32_t devid,
 
       lpc17_40_gpiowrite(LPCXPRESSO_OLED_CS, !selected);
     }
+
 #endif
   ssp_dumpgpio("lpc17_40_ssp1select() Exit");
 }

boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/src/lpc17_40_usbmsc.c

@@ -76,7 +76,8 @@ int board_usbmsc_initialize(int port)
 
   /* Get the SPI port */
 
-  syslog(LOG_INFO, "Initializing SPI port %d\n", LPC17XX_40XX_MMCSDSPIPORTNO);
+  syslog(LOG_INFO, "Initializing SPI port %d\n",
+         LPC17XX_40XX_MMCSDSPIPORTNO);
 
   spi = lpc17_40_sspbus_initialize(LPC17XX_40XX_MMCSDSPIPORTNO);
   if (!spi)

boards/arm/lpc17xx_40xx/lpcxpresso-lpc1768/src/lpcxpresso-lpc1768.h

@@ -70,12 +70,16 @@
 #define LPCXPRESSO_I2C1_EPROM_SDL GPIO_I2C1_SCL_2
 #define LPCXPRESSO_LED (GPIO_OUTPUT | GPIO_VALUE_ZERO | GPIO_PORT0 | GPIO_PIN22)
 
-/* P1[0]/ENET-TXD0                   J6-34?  TXD0            TX-(Ethernet PHY)
+/* P1[0]/ENET-TXD0                   J6-34?  TXD0            TX-
- * P1[1]/ENET_TXD1                   J6-35?  TXD1            TX+(Ethernet PHY)
+ *                                                           (Ethernet PHY)
+ * P1[1]/ENET_TXD1                   J6-35?  TXD1            TX+
+ *                                                           (Ethernet PHY)
  * P1[4]/ENET_TX_EN                          TXEN            N/A
  * P1[8]/ENET_CRS                            CRS_DV/MODE2    N/A
- * P1[9]/ENET_RXD0                   J6-32?  RXD0/MODE0      RD-(Ethernet PHY)
+ * P1[9]/ENET_RXD0                   J6-32?  RXD0/MODE0      RD-
- * P1[10]/ENET_RXD1                  J6-33?  RXD1/MODE1      RD+(Ethernet PHY)
+ *                                                           (Ethernet PHY)
+ * P1[10]/ENET_RXD1                  J6-33?  RXD1/MODE1      RD+
+ *                                                           (Ethernet PHY)
  * P1[14]/ENET_RX_ER                         RXER/PHYAD0     N/A
  * P1[15]/ENET_REF_CLK                       REFCLK          N/A
  * P1[16]/ENET_MDC                           MDC             N/A
@@ -126,8 +130,10 @@
  * SD   Signal      Pin   Pin
  * ---  ----------- ----- --------
  * CS   PIO1_11*     55   P2.2        (See LPCXPRESSO_SD_CS)
- * DIN  PIO0_9-MOSI   5   P0.9 MOSI1  (See GPIO_SSP1_MOSI in chip/lpcxpresso_ssp.h)
+ * DIN  PIO0_9-MOSI   5   P0.9 MOSI1  (See GPIO_SSP1_MOSI in chip/
- * DOUT PIO0_8-MISO   6   P0.8 MISO1  (See GPIO_SSP1_MISO in chip/lpcxpresso_ssp.h)
+ *                                     lpcxpresso_ssp.h)
+ * DOUT PIO0_8-MISO   6   P0.8 MISO1  (See GPIO_SSP1_MISO in chip/
+ *                                     lpcxpresso_ssp.h)
  * CLK  PIO2_11-SCK   7   P0.9 SCK1   (See GPIO_SSP1_SCK in board.h)
  * CD   PIO2_10      52   P2.11       (See LPCXPRESSO_SD_CD)
  */
@@ -180,9 +186,12 @@
  *  ----------------------------+-------+-------------- ---------------------
  *  LPC1758 Pin                 | J4/6  | Base Board    Description
  *  ----------------------------+-------+-------------- ---------------------
- *  P2.1/PWM1.2/RXD1            |  43   | PIO1_10       FAN5331 Power Control (SHDN#)
+ *  P2.1/PWM1.2/RXD1            |  43   | PIO1_10       FAN5331 Power Control
- *  P0.6/I2SRX-SDA/SSEL1/MAT2.0 |   8   | PIO0_2        OLED chip select (CS#)
+ *                                                      (SHDN#)
- *  P2.7/RD2/RTS1               |  49   | PIO2_7        OLED command/data (D/C#)
+ *  P0.6/I2SRX-SDA/SSEL1/MAT2.0 |   8   | PIO0_2        OLED chip select
+ *                                                      (CS#)
+ *  P2.7/RD2/RTS1               |  49   | PIO2_7        OLED command/data
+ *                                                      (D/C#)
  *  P0.7/I2STX-CLK/SCK1/MAT2.1  |   7   | PIO2_11-SCK   OLED clock (D0)
  *  P0.9/I2STX-SDA/MOSI1/MAT2.3 |   5   | PIO0_9-MOSI   OLED data in (D1)
  *  ----------------------------+-------+-------------- ---------------------
@@ -197,13 +206,13 @@
  ****************************************************************************/
 
 /****************************************************************************
- * Public data
+ * Public Data
  ****************************************************************************/
 
 #ifndef __ASSEMBLY__
 
 /****************************************************************************
- * Public Functions
+ * Public Functions Definitions
  ****************************************************************************/
 
 /****************************************************************************