forked from nuttx/nuttx-update
board(rp23xx): add Pimoroni Pico 2 Plus
This commit is contained in:
Marco Casaroli
Alan C. Assis
parent
8d0fce0e30
commit
18ee2d9130
28 changed files with 3152 additions and 0 deletions
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@ -1957,6 +1957,15 @@ config ARCH_BOARD_RASPBERRYPI_PICO_2
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---help---
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This is a port to the Raspberry Pi Pico 2 board.
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config ARCH_BOARD_PIMORONI_PICO_2_PLUS
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bool "Pimoroni Pico 2 Plus"
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depends on ARCH_CHIP_RP23XX
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select ARCH_HAVE_LEDS
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select ARCH_HAVE_BUTTONS
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select ARCH_HAVE_IRQBUTTONS
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---help---
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This is a port to the Pimoroni Pico 2 Plus board.
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config ARCH_BOARD_WAVESHARE_RP2040_LCD_1_28
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bool "Waveshare RP2040 LCD 1.28 board"
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depends on ARCH_CHIP_RP2040
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@ -3460,6 +3469,7 @@ config ARCH_BOARD
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default "adafruit-qt-py-rp2040" if ARCH_BOARD_ADAFRUIT_QT_PY_RP2040
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default "waveshare-rp2040-lcd-1.28" if ARCH_BOARD_WAVESHARE_RP2040_LCD_1_28
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default "raspberrypi-pico-2" if ARCH_BOARD_RASPBERRYPI_PICO_2
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default "pimoroni-pico-2-plus" if ARCH_BOARD_PIMORONI_PICO_2_PLUS
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default "w5500-evb-pico" if ARCH_BOARD_W5500_EVB_PICO
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default "waveshare-rp2040-zero" if ARCH_BOARD_WAVESHARE_RP2040_ZERO
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default "rx65n" if ARCH_BOARD_RX65N
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@ -3929,6 +3939,9 @@ endif
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if ARCH_BOARD_RASPBERRYPI_PICO_2
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source "boards/arm/rp23xx/raspberrypi-pico-2/Kconfig"
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endif
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if ARCH_BOARD_PIMORONI_PICO_2_PLUS
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source "boards/arm/rp23xx/pimoroni-pico-2-plus/Kconfig"
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endif
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if ARCH_BOARD_ARDUINO_DUE
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source "boards/arm/sam34/arduino-due/Kconfig"
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endif
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8
boards/arm/rp23xx/pimoroni-pico-2-plus/Kconfig
Normal file
8
boards/arm/rp23xx/pimoroni-pico-2-plus/Kconfig
Normal file
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@ -0,0 +1,8 @@
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#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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if ARCH_BOARD_RASPBERRYPI_PICO_2_2
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endif
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@ -0,0 +1,69 @@
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_AUDIO_FORMAT_MP3 is not set
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# CONFIG_LIBC_LONG_LONG is not set
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# CONFIG_MMCSD_HAVE_CARDDETECT is not set
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# CONFIG_MMCSD_HAVE_WRITEPROTECT is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_DISABLE_DATE is not set
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# CONFIG_NSH_DISABLE_LOSMART is not set
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# CONFIG_NSH_DISABLE_MB is not set
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# CONFIG_NSH_DISABLE_MH is not set
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# CONFIG_NSH_DISABLE_MW is not set
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# CONFIG_SPI_CALLBACK is not set
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# CONFIG_STANDARD_SERIAL is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="raspberrypi-pico-2"
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CONFIG_ARCH_BOARD_RASPBERRYPI_PICO_2=y
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CONFIG_ARCH_CHIP="rp23xx"
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CONFIG_ARCH_CHIP_RP23XX=y
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CONFIG_ARCH_RAMVECTORS=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_AUDIO=y
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CONFIG_AUDIO_I2S=y
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CONFIG_AUDIO_I2SCHAR=y
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CONFIG_BOARDCTL_RESET=y
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CONFIG_BOARD_LOOPSPERMSEC=10450
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CONFIG_BUILTIN=y
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CONFIG_DEBUG_FULLOPT=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_DISABLE_POSIX_TIMERS=y
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CONFIG_DRIVERS_AUDIO=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_FAT_LCNAMES=y
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CONFIG_FAT_LFN=y
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CONFIG_FS_FAT=y
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CONFIG_FS_PROCFS=y
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CONFIG_FS_PROCFS_REGISTER=y
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CONFIG_INIT_ENTRYPOINT="nsh_main"
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CONFIG_MMCSD=y
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_READLINE=y
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CONFIG_NXPLAYER_DEFAULT_MEDIADIR="/mnt/sd0"
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CONFIG_RAM_SIZE=532480
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CONFIG_RAM_START=0x20000000
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CONFIG_READLINE_CMD_HISTORY=y
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CONFIG_RP23XX_I2S=y
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CONFIG_RP23XX_SPI0=y
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CONFIG_RP23XX_SPI=y
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CONFIG_RP23XX_SPISD=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_HPWORK=y
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CONFIG_SCHED_WAITPID=y
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CONFIG_START_DAY=9
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CONFIG_START_MONTH=2
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CONFIG_START_YEAR=2021
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CONFIG_SYSLOG_CONSOLE=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_SYSTEM_NXPLAYER=y
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CONFIG_SYSTEM_SPITOOL=y
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CONFIG_TESTING_GETPRIME=y
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CONFIG_TESTING_OSTEST=y
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CONFIG_UART0_SERIAL_CONSOLE=y
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@ -0,0 +1,72 @@
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_LIBC_LONG_LONG is not set
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# CONFIG_MMCSD_HAVE_CARDDETECT is not set
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# CONFIG_MMCSD_HAVE_WRITEPROTECT is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_DISABLE_DATE is not set
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# CONFIG_NSH_DISABLE_LOSMART is not set
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# CONFIG_SPI_CALLBACK is not set
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# CONFIG_STANDARD_SERIAL is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="raspberrypi-pico-2"
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CONFIG_ARCH_BOARD_RASPBERRYPI_PICO_2=y
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CONFIG_ARCH_CHIP="rp23xx"
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CONFIG_ARCH_CHIP_RP23XX=y
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CONFIG_ARCH_RAMVECTORS=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARDCTL_RESET=y
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CONFIG_BOARD_LOOPSPERMSEC=10450
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CONFIG_BUILTIN=y
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CONFIG_CDCACM=y
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CONFIG_CDCACM_COMPOSITE=y
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CONFIG_COMPOSITE_IAD=y
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CONFIG_COMPOSITE_MSFT_OS_DESCRIPTORS=y
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CONFIG_COMPOSITE_PRODUCTID=0x2022
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CONFIG_COMPOSITE_SERIALSTR="12345"
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CONFIG_COMPOSITE_VENDORID=0x03eb
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CONFIG_DEBUG_FULLOPT=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_DISABLE_POSIX_TIMERS=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_EXAMPLES_USBSERIAL=y
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CONFIG_FAT_LCNAMES=y
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CONFIG_FAT_LFN=y
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CONFIG_FS_FAT=y
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CONFIG_FS_PROCFS=y
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CONFIG_FS_PROCFS_REGISTER=y
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CONFIG_INIT_ENTRYPOINT="nsh_main"
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CONFIG_MMCSD=y
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CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_READLINE=y
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CONFIG_RAM_SIZE=532480
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CONFIG_RAM_START=0x20000000
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CONFIG_READLINE_CMD_HISTORY=y
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CONFIG_RP23XX_SPI0=y
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CONFIG_RP23XX_SPI=y
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CONFIG_RP23XX_SPISD=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_WAITPID=y
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CONFIG_START_DAY=9
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CONFIG_START_MONTH=2
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CONFIG_START_YEAR=2021
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CONFIG_SYSTEM_COMPOSITE=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_SYSTEM_SPITOOL=y
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CONFIG_TESTING_GETPRIME=y
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CONFIG_TESTING_OSTEST=y
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CONFIG_UART0_SERIAL_CONSOLE=y
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CONFIG_USBDEV=y
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CONFIG_USBDEV_BUSPOWERED=y
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CONFIG_USBDEV_COMPOSITE=y
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CONFIG_USBMSC=y
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CONFIG_USBMSC_COMPOSITE=y
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CONFIG_USBMSC_NOT_STALL_BULKEP=y
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@ -0,0 +1,49 @@
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_LIBC_LONG_LONG is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_DISABLE_DATE is not set
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# CONFIG_STANDARD_SERIAL is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="raspberrypi-pico-2"
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CONFIG_ARCH_BOARD_RASPBERRYPI_PICO_2=y
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CONFIG_ARCH_CHIP="rp23xx"
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CONFIG_ARCH_CHIP_RP23XX=y
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CONFIG_ARCH_RAMVECTORS=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARDCTL_RESET=y
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CONFIG_BOARD_LOOPSPERMSEC=10450
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CONFIG_BUILTIN=y
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CONFIG_DEBUG_FULLOPT=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_DISABLE_POSIX_TIMERS=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_FS_PROCFS=y
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CONFIG_FS_PROCFS_REGISTER=y
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CONFIG_INIT_ENTRYPOINT="nsh_main"
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CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_READLINE=y
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CONFIG_RAM_SIZE=532480
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CONFIG_RAM_START=0x20000000
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CONFIG_READLINE_CMD_HISTORY=y
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CONFIG_RP23XX_FLASH_FILE_SYSTEM=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_WAITPID=y
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CONFIG_SMARTFS_ALIGNED_ACCESS=y
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CONFIG_START_DAY=9
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CONFIG_START_MONTH=2
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CONFIG_START_YEAR=2021
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CONFIG_SYSLOG_CONSOLE=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_TESTING_GETPRIME=y
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CONFIG_TESTING_OSTEST=y
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CONFIG_TESTING_SMART_TEST=y
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CONFIG_UART0_SERIAL_CONSOLE=y
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47
boards/arm/rp23xx/pimoroni-pico-2-plus/configs/nsh/defconfig
Normal file
47
boards/arm/rp23xx/pimoroni-pico-2-plus/configs/nsh/defconfig
Normal file
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@ -0,0 +1,47 @@
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_LIBC_LONG_LONG is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_DISABLE_DATE is not set
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# CONFIG_NSH_DISABLE_LOSMART is not set
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# CONFIG_STANDARD_SERIAL is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="raspberrypi-pico-2"
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CONFIG_ARCH_BOARD_RASPBERRYPI_PICO_2=y
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CONFIG_ARCH_CHIP="rp23xx"
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CONFIG_ARCH_CHIP_RP23XX=y
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CONFIG_ARCH_RAMVECTORS=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARDCTL_RESET=y
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CONFIG_BOARD_LOOPSPERMSEC=10450
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CONFIG_BUILTIN=y
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CONFIG_DEBUG_FULLOPT=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_DISABLE_POSIX_TIMERS=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_FS_PROCFS=y
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CONFIG_FS_PROCFS_REGISTER=y
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CONFIG_INIT_ENTRYPOINT="nsh_main"
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CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_READLINE=y
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CONFIG_RAM_SIZE=532480
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CONFIG_RAM_START=0x20000000
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CONFIG_READLINE_CMD_HISTORY=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_WAITPID=y
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CONFIG_START_DAY=9
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CONFIG_START_MONTH=2
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CONFIG_START_YEAR=2021
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CONFIG_SYSLOG_CONSOLE=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_TESTING_GETPRIME=y
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CONFIG_TESTING_OSTEST=y
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CONFIG_UART0_SERIAL_CONSOLE=y
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@ -0,0 +1,48 @@
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_DEBUG_OPT_UNUSED_SECTIONS is not set
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# CONFIG_LIBC_LONG_LONG is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_DISABLE_DATE is not set
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# CONFIG_NSH_DISABLE_LOSMART is not set
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# CONFIG_RP23XX_FLASH_BOOT is not set
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# CONFIG_STANDARD_SERIAL is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="raspberrypi-pico-2"
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CONFIG_ARCH_BOARD_RASPBERRYPI_PICO_2=y
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CONFIG_ARCH_CHIP="rp23xx"
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CONFIG_ARCH_CHIP_RP23XX=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARDCTL_RESET=y
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CONFIG_BOARD_LOOPSPERMSEC=10450
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CONFIG_BUILTIN=y
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CONFIG_DEBUG_FULLOPT=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_DISABLE_POSIX_TIMERS=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_FS_PROCFS=y
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CONFIG_FS_PROCFS_REGISTER=y
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CONFIG_INIT_ENTRYPOINT="nsh_main"
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CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_READLINE=y
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CONFIG_RAM_SIZE=532480
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CONFIG_RAM_START=0x20000000
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CONFIG_READLINE_CMD_HISTORY=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_WAITPID=y
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CONFIG_START_DAY=9
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CONFIG_START_MONTH=2
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CONFIG_START_YEAR=2021
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CONFIG_SYSLOG_CONSOLE=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_TESTING_GETPRIME=y
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CONFIG_TESTING_OSTEST=y
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CONFIG_UART0_SERIAL_CONSOLE=y
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54
boards/arm/rp23xx/pimoroni-pico-2-plus/configs/smp/defconfig
Normal file
54
boards/arm/rp23xx/pimoroni-pico-2-plus/configs/smp/defconfig
Normal file
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@ -0,0 +1,54 @@
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
|
||||
#
|
||||
# You can use "make menuconfig" to make any modifications to the installed .config file.
|
||||
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
|
||||
# modifications.
|
||||
#
|
||||
# CONFIG_LIBC_LONG_LONG is not set
|
||||
# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NSH_CMDOPT_HEXDUMP is not set
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# CONFIG_NSH_DISABLE_DATE is not set
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# CONFIG_NSH_DISABLE_LOSMART is not set
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# CONFIG_STANDARD_SERIAL is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="raspberrypi-pico-2"
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CONFIG_ARCH_BOARD_RASPBERRYPI_PICO_2=y
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CONFIG_ARCH_CHIP="rp23xx"
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CONFIG_ARCH_CHIP_RP23XX=y
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CONFIG_ARCH_INTERRUPTSTACK=2048
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CONFIG_ARCH_RAMVECTORS=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARDCTL_RESET=y
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CONFIG_BOARD_LOOPSPERMSEC=10450
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CONFIG_BUILTIN=y
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CONFIG_DEBUG_FULLOPT=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_DISABLE_POSIX_TIMERS=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_FS_PROCFS=y
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CONFIG_FS_PROCFS_REGISTER=y
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CONFIG_INIT_ENTRYPOINT="nsh_main"
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CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
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CONFIG_NSH_ARCHINIT=y
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_READLINE=y
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CONFIG_RAM_SIZE=532480
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CONFIG_RAM_START=0x20000000
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CONFIG_READLINE_CMD_HISTORY=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SMP=y
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CONFIG_SMP_NCPUS=2
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CONFIG_STACK_COLORATION=y
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CONFIG_START_DAY=9
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CONFIG_START_MONTH=2
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CONFIG_START_YEAR=2021
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CONFIG_SYSLOG_CONSOLE=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_SYSTEM_SYSTEM=y
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CONFIG_SYSTEM_TASKSET=y
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CONFIG_TESTING_GETPRIME=y
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CONFIG_TESTING_OSTEST=y
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CONFIG_TESTING_SMP=y
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CONFIG_UART0_SERIAL_CONSOLE=y
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CONFIG_UART0_TXBUFSIZE=384
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@ -0,0 +1,65 @@
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#
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||||
# This file is autogenerated: PLEASE DO NOT EDIT IT.
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||||
#
|
||||
# You can use "make menuconfig" to make any modifications to the installed .config file.
|
||||
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
|
||||
# modifications.
|
||||
#
|
||||
# CONFIG_LIBC_LONG_LONG is not set
|
||||
# CONFIG_MMCSD_HAVE_CARDDETECT is not set
|
||||
# CONFIG_MMCSD_HAVE_WRITEPROTECT is not set
|
||||
# CONFIG_NSH_ARGCAT is not set
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_DISABLE_DATE is not set
|
||||
# CONFIG_NSH_DISABLE_LOSMART is not set
|
||||
# CONFIG_SPI_CALLBACK is not set
|
||||
# CONFIG_STANDARD_SERIAL is not set
|
||||
CONFIG_ARCH="arm"
|
||||
CONFIG_ARCH_BOARD="raspberrypi-pico-2"
|
||||
CONFIG_ARCH_BOARD_RASPBERRYPI_PICO_2=y
|
||||
CONFIG_ARCH_CHIP="rp23xx"
|
||||
CONFIG_ARCH_CHIP_RP23XX=y
|
||||
CONFIG_ARCH_RAMVECTORS=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
CONFIG_BOARDCTL_RESET=y
|
||||
CONFIG_BOARD_LOOPSPERMSEC=10450
|
||||
CONFIG_BUILTIN=y
|
||||
CONFIG_CDCACM=y
|
||||
CONFIG_DEBUG_FULLOPT=y
|
||||
CONFIG_DEBUG_SYMBOLS=y
|
||||
CONFIG_DISABLE_POSIX_TIMERS=y
|
||||
CONFIG_EXAMPLES_HELLO=y
|
||||
CONFIG_EXAMPLES_USBSERIAL=y
|
||||
CONFIG_FAT_LCNAMES=y
|
||||
CONFIG_FAT_LFN=y
|
||||
CONFIG_FS_FAT=y
|
||||
CONFIG_FS_PROCFS=y
|
||||
CONFIG_FS_PROCFS_REGISTER=y
|
||||
CONFIG_INIT_ENTRYPOINT="nsh_main"
|
||||
CONFIG_MMCSD=y
|
||||
CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
|
||||
CONFIG_NSH_ARCHINIT=y
|
||||
CONFIG_NSH_BUILTIN_APPS=y
|
||||
CONFIG_NSH_READLINE=y
|
||||
CONFIG_RAM_SIZE=532480
|
||||
CONFIG_RAM_START=0x20000000
|
||||
CONFIG_READLINE_CMD_HISTORY=y
|
||||
CONFIG_RP23XX_SPI0=y
|
||||
CONFIG_RP23XX_SPI=y
|
||||
CONFIG_RP23XX_SPISD=y
|
||||
CONFIG_RR_INTERVAL=200
|
||||
CONFIG_SCHED_WAITPID=y
|
||||
CONFIG_START_DAY=9
|
||||
CONFIG_START_MONTH=2
|
||||
CONFIG_START_YEAR=2021
|
||||
CONFIG_SYSTEM_CDCACM=y
|
||||
CONFIG_SYSTEM_NSH=y
|
||||
CONFIG_SYSTEM_SPITOOL=y
|
||||
CONFIG_SYSTEM_USBMSC=y
|
||||
CONFIG_TESTING_GETPRIME=y
|
||||
CONFIG_TESTING_OSTEST=y
|
||||
CONFIG_UART0_SERIAL_CONSOLE=y
|
||||
CONFIG_USBDEV=y
|
||||
CONFIG_USBDEV_BUSPOWERED=y
|
||||
CONFIG_USBMSC=y
|
||||
CONFIG_USBMSC_NOT_STALL_BULKEP=y
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
#
|
||||
# This file is autogenerated: PLEASE DO NOT EDIT IT.
|
||||
#
|
||||
# You can use "make menuconfig" to make any modifications to the installed .config file.
|
||||
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
|
||||
# modifications.
|
||||
#
|
||||
# CONFIG_DEV_CONSOLE is not set
|
||||
# CONFIG_LIBC_LONG_LONG is not set
|
||||
# CONFIG_NSH_ARGCAT is not set
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_DISABLE_DATE is not set
|
||||
# CONFIG_NSH_DISABLE_LOSMART is not set
|
||||
# CONFIG_RP23XX_UART0 is not set
|
||||
CONFIG_ARCH="arm"
|
||||
CONFIG_ARCH_BOARD="raspberrypi-pico-2"
|
||||
CONFIG_ARCH_BOARD_RASPBERRYPI_PICO_2=y
|
||||
CONFIG_ARCH_CHIP="rp23xx"
|
||||
CONFIG_ARCH_CHIP_RP23XX=y
|
||||
CONFIG_ARCH_RAMVECTORS=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
CONFIG_BOARDCTL_RESET=y
|
||||
CONFIG_BOARD_LOOPSPERMSEC=10450
|
||||
CONFIG_BUILTIN=y
|
||||
CONFIG_CDCACM=y
|
||||
CONFIG_CDCACM_CONSOLE=y
|
||||
CONFIG_DEBUG_FULLOPT=y
|
||||
CONFIG_DEBUG_SYMBOLS=y
|
||||
CONFIG_DISABLE_POSIX_TIMERS=y
|
||||
CONFIG_EXAMPLES_HELLO=y
|
||||
CONFIG_FS_PROCFS=y
|
||||
CONFIG_FS_PROCFS_REGISTER=y
|
||||
CONFIG_INIT_ENTRYPOINT="nsh_main"
|
||||
CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
|
||||
CONFIG_NSH_ARCHINIT=y
|
||||
CONFIG_NSH_BUILTIN_APPS=y
|
||||
CONFIG_NSH_READLINE=y
|
||||
CONFIG_NSH_USBCONSOLE=y
|
||||
CONFIG_RAM_SIZE=532480
|
||||
CONFIG_RAM_START=0x20000000
|
||||
CONFIG_READLINE_CMD_HISTORY=y
|
||||
CONFIG_RR_INTERVAL=200
|
||||
CONFIG_SCHED_WAITPID=y
|
||||
CONFIG_START_DAY=9
|
||||
CONFIG_START_MONTH=2
|
||||
CONFIG_START_YEAR=2021
|
||||
CONFIG_SYSTEM_NSH=y
|
||||
CONFIG_TESTING_GETPRIME=y
|
||||
CONFIG_TESTING_OSTEST=y
|
||||
CONFIG_USBDEV=y
|
||||
CONFIG_USBDEV_BUSPOWERED=y
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
#
|
||||
# This file is autogenerated: PLEASE DO NOT EDIT IT.
|
||||
#
|
||||
# You can use "make menuconfig" to make any modifications to the installed .config file.
|
||||
# You can then do "make savedefconfig" to generate a new defconfig file that includes your
|
||||
# modifications.
|
||||
#
|
||||
# CONFIG_ARCH_LEDS is not set
|
||||
# CONFIG_LIBC_LONG_LONG is not set
|
||||
# CONFIG_NSH_ARGCAT is not set
|
||||
# CONFIG_NSH_CMDOPT_HEXDUMP is not set
|
||||
# CONFIG_NSH_DISABLE_DATE is not set
|
||||
# CONFIG_NSH_DISABLE_LOSMART is not set
|
||||
# CONFIG_STANDARD_SERIAL is not set
|
||||
CONFIG_ARCH="arm"
|
||||
CONFIG_ARCH_BOARD="raspberrypi-pico-2"
|
||||
CONFIG_ARCH_BOARD_RASPBERRYPI_PICO_2=y
|
||||
CONFIG_ARCH_CHIP="rp23xx"
|
||||
CONFIG_ARCH_CHIP_RP23XX=y
|
||||
CONFIG_ARCH_RAMVECTORS=y
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
CONFIG_BOARDCTL_RESET=y
|
||||
CONFIG_BOARD_LOOPSPERMSEC=10450
|
||||
CONFIG_BUILTIN=y
|
||||
CONFIG_DEBUG_FULLOPT=y
|
||||
CONFIG_DEBUG_SYMBOLS=y
|
||||
CONFIG_DISABLE_POSIX_TIMERS=y
|
||||
CONFIG_EXAMPLES_HELLO=y
|
||||
CONFIG_EXAMPLES_LEDS=y
|
||||
CONFIG_FS_PROCFS=y
|
||||
CONFIG_FS_PROCFS_REGISTER=y
|
||||
CONFIG_INIT_ENTRYPOINT="nsh_main"
|
||||
CONFIG_NFILE_DESCRIPTORS_PER_BLOCK=6
|
||||
CONFIG_NSH_ARCHINIT=y
|
||||
CONFIG_NSH_BUILTIN_APPS=y
|
||||
CONFIG_NSH_READLINE=y
|
||||
CONFIG_RAM_SIZE=532480
|
||||
CONFIG_RAM_START=0x20000000
|
||||
CONFIG_READLINE_CMD_HISTORY=y
|
||||
CONFIG_RR_INTERVAL=200
|
||||
CONFIG_SCHED_WAITPID=y
|
||||
CONFIG_START_DAY=9
|
||||
CONFIG_START_MONTH=2
|
||||
CONFIG_START_YEAR=2021
|
||||
CONFIG_SYSLOG_CONSOLE=y
|
||||
CONFIG_SYSTEM_NSH=y
|
||||
CONFIG_TESTING_GETPRIME=y
|
||||
CONFIG_TESTING_OSTEST=y
|
||||
CONFIG_UART0_SERIAL_CONSOLE=y
|
||||
CONFIG_USERLED=y
|
||||
CONFIG_USERLED_LOWER=y
|
||||
170
boards/arm/rp23xx/pimoroni-pico-2-plus/include/board.h
Normal file
170
boards/arm/rp23xx/pimoroni-pico-2-plus/include/board.h
Normal file
|
|
@ -0,0 +1,170 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/include/board.h
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_BOARD_H
|
||||
#define __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_BOARD_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include "rp23xx_i2cdev.h"
|
||||
#include "rp23xx_spidev.h"
|
||||
#include "rp23xx_i2sdev.h"
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
# include <stdint.h>
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Clocking *****************************************************************/
|
||||
|
||||
#define MHZ 1000000
|
||||
|
||||
#define BOARD_XOSC_FREQ (12 * MHZ)
|
||||
#define BOARD_PLL_SYS_FREQ (150 * MHZ)
|
||||
#define BOARD_PLL_USB_FREQ (48 * MHZ)
|
||||
|
||||
#define BOARD_REF_FREQ (12 * MHZ)
|
||||
#define BOARD_SYS_FREQ (150 * MHZ)
|
||||
#define BOARD_PERI_FREQ (150 * MHZ)
|
||||
#define BOARD_USB_FREQ (48 * MHZ)
|
||||
#define BOARD_ADC_FREQ (48 * MHZ)
|
||||
|
||||
#define BOARD_UART_BASEFREQ BOARD_PERI_FREQ
|
||||
|
||||
#define BOARD_TICK_CLOCK (1 * MHZ)
|
||||
|
||||
/* definitions for pico-sdk */
|
||||
|
||||
/* QFN-80 package */
|
||||
|
||||
#define PICO_RP2350A 0
|
||||
|
||||
/* GPIO definitions *********************************************************/
|
||||
|
||||
#define BOARD_GPIO_LED_PIN 25
|
||||
#define BOARD_NGPIOOUT 1
|
||||
#define BOARD_NGPIOIN 1
|
||||
#define BOARD_NGPIOINT 1
|
||||
|
||||
/* LED definitions **********************************************************/
|
||||
|
||||
/* If CONFIG_ARCH_LEDS is not defined, then the user can control the LEDs
|
||||
* in any way. The following definitions are used to access individual LEDs.
|
||||
*/
|
||||
|
||||
/* LED index values for use with board_userled() */
|
||||
|
||||
#define BOARD_LED1 0
|
||||
#define BOARD_NLEDS 1
|
||||
|
||||
#define BOARD_LED_GREEN BOARD_LED1
|
||||
|
||||
/* LED bits for use with board_userled_all() */
|
||||
|
||||
#define BOARD_LED1_BIT (1 << BOARD_LED1)
|
||||
|
||||
/* This LED is not used by the board port unless CONFIG_ARCH_LEDS is
|
||||
* defined. In that case, the usage by the board port is defined in
|
||||
* include/board.h and src/rp23xx_autoleds.c. The LED is used to encode
|
||||
* OS-related events as follows:
|
||||
*
|
||||
* -------------------- ----------------------------- ------
|
||||
* SYMBOL Meaning LED
|
||||
* -------------------- ----------------------------- ------
|
||||
*/
|
||||
|
||||
#define LED_STARTED 0 /* NuttX has been started OFF */
|
||||
#define LED_HEAPALLOCATE 0 /* Heap has been allocated OFF */
|
||||
#define LED_IRQSENABLED 0 /* Interrupts enabled OFF */
|
||||
#define LED_STACKCREATED 1 /* Idle stack created ON */
|
||||
#define LED_INIRQ 2 /* In an interrupt N/C */
|
||||
#define LED_SIGNAL 2 /* In a signal handler N/C */
|
||||
#define LED_ASSERTION 2 /* An assertion failed N/C */
|
||||
#define LED_PANIC 3 /* The system has crashed FLASH */
|
||||
#undef LED_IDLE /* Not used */
|
||||
|
||||
/* Thus if the LED is statically on, NuttX has successfully booted and is,
|
||||
* apparently, running normally. If the LED is flashing at approximately
|
||||
* 2Hz, then a fatal error has been detected and the system has halted.
|
||||
*/
|
||||
|
||||
/* BUTTON definitions *******************************************************/
|
||||
|
||||
#define NUM_BUTTONS 0
|
||||
|
||||
#define BUTTON_USER1 0
|
||||
#define BUTTON_USER2 1
|
||||
#define BUTTON_USER1_BIT (1 << BUTTON_USER1)
|
||||
#define BUTTON_USER2_BIT (1 << BUTTON_USER2)
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C"
|
||||
{
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: rp23xx_boardearlyinitialize
|
||||
*
|
||||
* Description:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void rp23xx_boardearlyinitialize(void);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: rp23xx_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void rp23xx_boardinitialize(void);
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_BOARD_H */
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/include/rp23xx_i2cdev.h
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_RP23XX_I2CDEV_H
|
||||
#define __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_RP23XX_I2CDEV_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <stdint.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C"
|
||||
{
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_i2cdev_initialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize i2c driver and register the /dev/i2c device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_RP23XX_I2C_DRIVER
|
||||
int board_i2cdev_initialize(int bus);
|
||||
#endif
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_RP23XX_I2CDEV_H */
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/include/rp23xx_i2sdev.h
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_RP23XX_I2SDEV_H
|
||||
#define __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_RP23XX_I2SDEV_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <stdint.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C"
|
||||
{
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_i2sdev_initialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize i2s driver and register the /dev/audio/pcm0 device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_RP23XX_I2S
|
||||
int board_i2sdev_initialize(int bus);
|
||||
#endif
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_RP23XX_I2SDEV_H */
|
||||
|
|
@ -0,0 +1,69 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/include/rp23xx_spidev.h
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_RP23XX_SPIDEV_H
|
||||
#define __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_RP23XX_SPIDEV_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
#define EXTERN extern "C"
|
||||
extern "C"
|
||||
{
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_spidev_initialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize spi driver and register the /dev/spi device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int board_spidev_initialize(int bus);
|
||||
|
||||
#undef EXTERN
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_INCLUDE_RP23XX_SPIDEV_H */
|
||||
46
boards/arm/rp23xx/pimoroni-pico-2-plus/scripts/Make.defs
Normal file
46
boards/arm/rp23xx/pimoroni-pico-2-plus/scripts/Make.defs
Normal file
|
|
@ -0,0 +1,46 @@
|
|||
############################################################################
|
||||
# boards/arm/rp23xx/raspberrypi-pico-2/scripts/Make.defs
|
||||
#
|
||||
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
# contributor license agreements. See the NOTICE file distributed with
|
||||
# this work for additional information regarding copyright ownership. The
|
||||
# ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
# "License"); you may not use this file except in compliance with the
|
||||
# License. You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include $(TOPDIR)/.config
|
||||
include $(TOPDIR)/tools/Config.mk
|
||||
include $(TOPDIR)/arch/arm/src/armv8-m/Toolchain.defs
|
||||
|
||||
ifeq ($(CONFIG_BOOT_RUNFROMFLASH),y)
|
||||
LDSCRIPT = memmap_default.ld
|
||||
else ifeq ($(CONFIG_BOOT_COPYTORAM),y)
|
||||
LDSCRIPT = memmap_copy_to_ram.ld
|
||||
else
|
||||
LDSCRIPT = memmap_no_flash.ld
|
||||
endif
|
||||
|
||||
ARCHSCRIPT += $(BOARD_DIR)$(DELIM)scripts$(DELIM)$(LDSCRIPT)
|
||||
|
||||
ARCHPICFLAGS = -fpic -msingle-pic-base -mpic-register=r10
|
||||
|
||||
CFLAGS := $(ARCHCFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
|
||||
CPICFLAGS = $(ARCHPICFLAGS) $(CFLAGS)
|
||||
CXXFLAGS := $(ARCHCXXFLAGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
|
||||
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
|
||||
CPPFLAGS := $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
|
||||
AFLAGS := $(CFLAGS) -D__ASSEMBLY__
|
||||
|
||||
NXFLATLDFLAGS1 = -r -d -warn-common
|
||||
NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-pcrel.ld -no-check-sections
|
||||
LDNXFLATFLAGS = -e main -s 2048
|
||||
|
|
@ -0,0 +1,309 @@
|
|||
/* Based on GCC ARM embedded samples.
|
||||
Defines the following symbols for use by code:
|
||||
__exidx_start
|
||||
__exidx_end
|
||||
__etext
|
||||
__data_start__
|
||||
__preinit_array_start
|
||||
__preinit_array_end
|
||||
__init_array_start
|
||||
__init_array_end
|
||||
__fini_array_start
|
||||
__fini_array_end
|
||||
__data_end__
|
||||
__bss_start__
|
||||
__bss_end__
|
||||
__end__
|
||||
end
|
||||
__HeapLimit
|
||||
__StackLimit
|
||||
__StackTop
|
||||
__stack (== StackTop)
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
FLASH(rx) : ORIGIN = 0x10000000, LENGTH = 16384k
|
||||
RAM(rwx) : ORIGIN = 0x20000000, LENGTH = 512k
|
||||
SCRATCH_X(rwx) : ORIGIN = 0x20080000, LENGTH = 4k
|
||||
SCRATCH_Y(rwx) : ORIGIN = 0x20081000, LENGTH = 4k
|
||||
}
|
||||
|
||||
ENTRY(_entry_point)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/* Second stage bootloader is prepended to the image. It must be 256 bytes big
|
||||
and checksummed. It is usually built by the boot_stage2 target
|
||||
in the Raspberry Pi Pico SDK
|
||||
*/
|
||||
|
||||
.flash_begin : {
|
||||
__flash_binary_start = .;
|
||||
} > FLASH
|
||||
|
||||
/* The bootrom will enter the image at the point indicated in your
|
||||
IMAGE_DEF, which is usually the reset handler of your vector table.
|
||||
|
||||
The debugger will use the ELF entry point, which is the _entry_point
|
||||
symbol, and in our case is *different from the bootrom's entry point.*
|
||||
This is used to go back through the bootrom on debugger launches only,
|
||||
to perform the same initial flash setup that would be performed on a
|
||||
cold boot.
|
||||
*/
|
||||
|
||||
.flashtext : {
|
||||
__logical_binary_start = .;
|
||||
KEEP (*(.vectors))
|
||||
KEEP (*(.binary_info_header))
|
||||
__binary_info_header_end = .;
|
||||
KEEP (*(.embedded_block))
|
||||
__embedded_block_end = .;
|
||||
KEEP (*(.reset))
|
||||
. = ALIGN(4);
|
||||
} > FLASH
|
||||
|
||||
/* Note the boot2 section is optional, and should be discarded if there is
|
||||
no reference to it *inside* the binary, as it is not called by the
|
||||
bootrom. (The bootrom performs a simple best-effort XIP setup and
|
||||
leaves it to the binary to do anything more sophisticated.) However
|
||||
there is still a size limit of 256 bytes, to ensure the boot2 can be
|
||||
stored in boot RAM.
|
||||
|
||||
Really this is a "XIP setup function" -- the name boot2 is historic and
|
||||
refers to its dual-purpose on RP2040, where it also handled vectoring
|
||||
from the bootrom into the user image.
|
||||
*/
|
||||
|
||||
.boot2 : {
|
||||
__boot2_start__ = .;
|
||||
*(.boot2)
|
||||
__boot2_end__ = .;
|
||||
} > FLASH
|
||||
|
||||
ASSERT(__boot2_end__ - __boot2_start__ <= 256,
|
||||
"ERROR: Pico second stage bootloader must be no more than 256 bytes in size")
|
||||
|
||||
.rodata : {
|
||||
/* segments not marked as .flashdata are instead pulled into .data (in RAM) to avoid accidental flash accesses */
|
||||
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.flashdata*)))
|
||||
. = ALIGN(4);
|
||||
} > FLASH
|
||||
|
||||
.ARM.extab :
|
||||
{
|
||||
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||
} > FLASH
|
||||
|
||||
__exidx_start = .;
|
||||
.ARM.exidx :
|
||||
{
|
||||
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||
} > FLASH
|
||||
__exidx_end = .;
|
||||
|
||||
/* Machine inspectable binary information */
|
||||
. = ALIGN(4);
|
||||
__binary_info_start = .;
|
||||
.binary_info :
|
||||
{
|
||||
KEEP(*(.binary_info.keep.*))
|
||||
*(.binary_info.*)
|
||||
} > FLASH
|
||||
__binary_info_end = .;
|
||||
. = ALIGN(4);
|
||||
|
||||
/* Vector table goes first in RAM, to avoid large alignment hole */
|
||||
.ram_vector_table (NOLOAD): {
|
||||
*(.ram_vector_table)
|
||||
} > RAM
|
||||
|
||||
.uninitialized_data (NOLOAD): {
|
||||
. = ALIGN(4);
|
||||
*(.uninitialized_data*)
|
||||
} > RAM
|
||||
|
||||
.text : {
|
||||
__ram_text_start__ = .;
|
||||
*(.init)
|
||||
*(.text*)
|
||||
*(.fini)
|
||||
/* Pull all c'tors into .text */
|
||||
*crtbegin.o(.ctors)
|
||||
*crtbegin?.o(.ctors)
|
||||
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
|
||||
*(SORT(.ctors.*))
|
||||
*(.ctors)
|
||||
/* Followed by destructors */
|
||||
*crtbegin.o(.dtors)
|
||||
*crtbegin?.o(.dtors)
|
||||
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
|
||||
*(SORT(.dtors.*))
|
||||
*(.dtors)
|
||||
|
||||
*(.eh_frame*)
|
||||
. = ALIGN(4);
|
||||
__ram_text_end__ = .;
|
||||
} > RAM AT> FLASH
|
||||
__ram_text_source__ = LOADADDR(.text);
|
||||
. = ALIGN(4);
|
||||
|
||||
.data : {
|
||||
__data_start__ = .;
|
||||
*(vtable)
|
||||
|
||||
*(.time_critical*)
|
||||
|
||||
. = ALIGN(4);
|
||||
*(.rodata*)
|
||||
*(.srodata*)
|
||||
. = ALIGN(4);
|
||||
|
||||
*(.data*)
|
||||
*(.sdata*)
|
||||
|
||||
. = ALIGN(4);
|
||||
*(.after_data.*)
|
||||
. = ALIGN(4);
|
||||
/* preinit data */
|
||||
PROVIDE_HIDDEN (__mutex_array_start = .);
|
||||
KEEP(*(SORT(.mutex_array.*)))
|
||||
KEEP(*(.mutex_array))
|
||||
PROVIDE_HIDDEN (__mutex_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* preinit data */
|
||||
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||
KEEP(*(SORT(.preinit_array.*)))
|
||||
KEEP(*(.preinit_array))
|
||||
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* init data */
|
||||
PROVIDE_HIDDEN (__init_array_start = .);
|
||||
KEEP(*(SORT(.init_array.*)))
|
||||
KEEP(*(.init_array))
|
||||
PROVIDE_HIDDEN (__init_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* finit data */
|
||||
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||
*(SORT(.fini_array.*))
|
||||
*(.fini_array)
|
||||
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||
|
||||
*(.jcr)
|
||||
. = ALIGN(4);
|
||||
} > RAM AT> FLASH
|
||||
|
||||
.tdata : {
|
||||
. = ALIGN(4);
|
||||
*(.tdata .tdata.* .gnu.linkonce.td.*)
|
||||
/* All data end */
|
||||
__tdata_end = .;
|
||||
} > RAM AT> FLASH
|
||||
PROVIDE(__data_end__ = .);
|
||||
|
||||
/* __etext is (for backwards compatibility) the name of the .data init source pointer (...) */
|
||||
__etext = LOADADDR(.data);
|
||||
|
||||
.tbss (NOLOAD) : {
|
||||
. = ALIGN(4);
|
||||
__bss_start__ = .;
|
||||
__tls_base = .;
|
||||
*(.tbss .tbss.* .gnu.linkonce.tb.*)
|
||||
*(.tcommon)
|
||||
|
||||
__tls_end = .;
|
||||
} > RAM
|
||||
|
||||
.bss : {
|
||||
. = ALIGN(4);
|
||||
__tbss_end = .;
|
||||
|
||||
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.bss*)))
|
||||
*(COMMON)
|
||||
PROVIDE(__global_pointer$ = . + 2K);
|
||||
*(.sbss*)
|
||||
. = ALIGN(4);
|
||||
__bss_end__ = .;
|
||||
} > RAM
|
||||
|
||||
.heap (NOLOAD):
|
||||
{
|
||||
__end__ = .;
|
||||
end = __end__;
|
||||
KEEP(*(.heap*))
|
||||
/* historically on GCC sbrk was growing past __HeapLimit to __StackLimit, however
|
||||
to be more compatible, we now set __HeapLimit explicitly to where the end of the heap is */
|
||||
. = ORIGIN(RAM) + LENGTH(RAM);
|
||||
__HeapLimit = .;
|
||||
} > RAM
|
||||
|
||||
/* Start and end symbols must be word-aligned */
|
||||
.scratch_x : {
|
||||
__scratch_x_start__ = .;
|
||||
*(.scratch_x.*)
|
||||
. = ALIGN(4);
|
||||
__scratch_x_end__ = .;
|
||||
} > SCRATCH_X AT > FLASH
|
||||
__scratch_x_source__ = LOADADDR(.scratch_x);
|
||||
|
||||
.scratch_y : {
|
||||
__scratch_y_start__ = .;
|
||||
*(.scratch_y.*)
|
||||
. = ALIGN(4);
|
||||
__scratch_y_end__ = .;
|
||||
} > SCRATCH_Y AT > FLASH
|
||||
__scratch_y_source__ = LOADADDR(.scratch_y);
|
||||
|
||||
/* .stack*_dummy section doesn't contains any symbols. It is only
|
||||
* used for linker to calculate size of stack sections, and assign
|
||||
* values to stack symbols later
|
||||
*
|
||||
* stack1 section may be empty/missing if platform_launch_core1 is not used */
|
||||
|
||||
/* by default we put core 0 stack at the end of scratch Y, so that if core 1
|
||||
* stack is not used then all of SCRATCH_X is free.
|
||||
*/
|
||||
.stack1_dummy (NOLOAD):
|
||||
{
|
||||
*(.stack1*)
|
||||
} > SCRATCH_X
|
||||
.stack_dummy (NOLOAD):
|
||||
{
|
||||
KEEP(*(.stack*))
|
||||
} > SCRATCH_Y
|
||||
|
||||
.flash_end : {
|
||||
KEEP(*(.embedded_end_block*))
|
||||
PROVIDE(__flash_binary_end = .);
|
||||
} > FLASH =0xaa
|
||||
|
||||
/* stack limit is poorly named, but historically is maximum heap ptr */
|
||||
__StackLimit = ORIGIN(RAM) + LENGTH(RAM);
|
||||
__StackOneTop = ORIGIN(SCRATCH_X) + LENGTH(SCRATCH_X);
|
||||
__StackTop = ORIGIN(SCRATCH_Y) + LENGTH(SCRATCH_Y);
|
||||
__StackOneBottom = __StackOneTop - SIZEOF(.stack1_dummy);
|
||||
__StackBottom = __StackTop - SIZEOF(.stack_dummy);
|
||||
PROVIDE(__stack = __StackTop);
|
||||
|
||||
/* picolibc and LLVM */
|
||||
PROVIDE (__heap_start = __end__);
|
||||
PROVIDE (__heap_end = __HeapLimit);
|
||||
PROVIDE( __tls_align = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss)) );
|
||||
PROVIDE( __tls_size_align = (__tls_size + __tls_align - 1) & ~(__tls_align - 1));
|
||||
PROVIDE( __arm32_tls_tcb_offset = MAX(8, __tls_align) );
|
||||
|
||||
/* llvm-libc */
|
||||
PROVIDE (_end = __end__);
|
||||
PROVIDE (__llvm_libc_heap_limit = __HeapLimit);
|
||||
|
||||
/* Check if data + heap + stack exceeds RAM limit */
|
||||
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed")
|
||||
|
||||
ASSERT( __binary_info_header_end - __logical_binary_start <= 1024, "Binary info must be in first 1024 bytes of the binary")
|
||||
ASSERT( __embedded_block_end - __logical_binary_start <= 4096, "Embedded block must be in first 4096 bytes of the binary")
|
||||
|
||||
/* todo assert on extra code */
|
||||
}
|
||||
322
boards/arm/rp23xx/pimoroni-pico-2-plus/scripts/memmap_default.ld
Normal file
322
boards/arm/rp23xx/pimoroni-pico-2-plus/scripts/memmap_default.ld
Normal file
|
|
@ -0,0 +1,322 @@
|
|||
/* Based on GCC ARM embedded samples.
|
||||
Defines the following symbols for use by code:
|
||||
__exidx_start
|
||||
__exidx_end
|
||||
__etext
|
||||
__data_start__
|
||||
__preinit_array_start
|
||||
__preinit_array_end
|
||||
__init_array_start
|
||||
__init_array_end
|
||||
__fini_array_start
|
||||
__fini_array_end
|
||||
__data_end__
|
||||
__bss_start__
|
||||
__bss_end__
|
||||
__end__
|
||||
end
|
||||
__HeapLimit
|
||||
__StackLimit
|
||||
__StackTop
|
||||
__stack (== StackTop)
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
FLASH(rx) : ORIGIN = 0x10000000, LENGTH = 16384k
|
||||
RAM(rwx) : ORIGIN = 0x20000000, LENGTH = 512k
|
||||
SCRATCH_X(rwx) : ORIGIN = 0x20080000, LENGTH = 4k
|
||||
SCRATCH_Y(rwx) : ORIGIN = 0x20081000, LENGTH = 4k
|
||||
}
|
||||
|
||||
ENTRY(_entry_point)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
.flash_begin : {
|
||||
__flash_binary_start = .;
|
||||
} > FLASH
|
||||
|
||||
/* The bootrom will enter the image at the point indicated in your
|
||||
IMAGE_DEF, which is usually the reset handler of your vector table.
|
||||
|
||||
The debugger will use the ELF entry point, which is the _entry_point
|
||||
symbol, and in our case is *different from the bootrom's entry point.*
|
||||
This is used to go back through the bootrom on debugger launches only,
|
||||
to perform the same initial flash setup that would be performed on a
|
||||
cold boot.
|
||||
*/
|
||||
|
||||
.text : {
|
||||
__logical_binary_start = .;
|
||||
_stext = ABSOLUTE(.);
|
||||
|
||||
KEEP (*(.vectors))
|
||||
|
||||
LONG(0xffffded3)
|
||||
LONG(0x10210142)
|
||||
LONG(0x000001ff)
|
||||
LONG(0x00000000)
|
||||
LONG(0xab123579)
|
||||
|
||||
KEEP (*(.binary_info_header))
|
||||
__binary_info_header_end = .;
|
||||
KEEP (*(.embedded_block))
|
||||
__embedded_block_end = .;
|
||||
KEEP (*(.reset))
|
||||
/* TODO revisit this now memset/memcpy/float in ROM */
|
||||
/* bit of a hack right now to exclude all floating point and time critical (e.g. memset, memcpy) code from
|
||||
* FLASH ... we will include any thing excluded here in .data below by default */
|
||||
*(.init)
|
||||
*libgcc.a:cmse_nonsecure_call.o
|
||||
*(EXCLUDE_FILE(*libgcc.a: *libc.a:*lib_a-mem*.o *libm.a:) .text*)
|
||||
*(.fini)
|
||||
/* Pull all c'tors into .text */
|
||||
*crtbegin.o(.ctors)
|
||||
*crtbegin?.o(.ctors)
|
||||
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
|
||||
*(SORT(.ctors.*))
|
||||
*(.ctors)
|
||||
/* Followed by destructors */
|
||||
*crtbegin.o(.dtors)
|
||||
*crtbegin?.o(.dtors)
|
||||
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
|
||||
*(SORT(.dtors.*))
|
||||
*(.dtors)
|
||||
|
||||
. = ALIGN(4);
|
||||
/* preinit data */
|
||||
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||
KEEP(*(SORT(.preinit_array.*)))
|
||||
KEEP(*(.preinit_array))
|
||||
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* init data */
|
||||
PROVIDE_HIDDEN (__init_array_start = .);
|
||||
KEEP(*(SORT(.init_array.*)))
|
||||
KEEP(*(.init_array))
|
||||
PROVIDE_HIDDEN (__init_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* finit data */
|
||||
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||
*(SORT(.fini_array.*))
|
||||
*(.fini_array)
|
||||
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||
|
||||
*(.eh_frame*)
|
||||
. = ALIGN(4);
|
||||
_etext = ABSOLUTE(.);
|
||||
} > FLASH
|
||||
|
||||
/* Note the boot2 section is optional, and should be discarded if there is
|
||||
no reference to it *inside* the binary, as it is not called by the
|
||||
bootrom. (The bootrom performs a simple best-effort XIP setup and
|
||||
leaves it to the binary to do anything more sophisticated.) However
|
||||
there is still a size limit of 256 bytes, to ensure the boot2 can be
|
||||
stored in boot RAM.
|
||||
|
||||
Really this is a "XIP setup function" -- the name boot2 is historic and
|
||||
refers to its dual-purpose on RP2040, where it also handled vectoring
|
||||
from the bootrom into the user image.
|
||||
*/
|
||||
|
||||
.boot2 : {
|
||||
__boot2_start__ = .;
|
||||
*(.boot2)
|
||||
__boot2_end__ = .;
|
||||
} > FLASH
|
||||
|
||||
ASSERT(__boot2_end__ - __boot2_start__ <= 256,
|
||||
"ERROR: Pico second stage bootloader must be no more than 256 bytes in size")
|
||||
|
||||
.rodata : {
|
||||
*(EXCLUDE_FILE(*libgcc.a: *libc.a:*lib_a-mem*.o *libm.a:) .rodata*)
|
||||
*(.srodata*)
|
||||
. = ALIGN(4);
|
||||
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.flashdata*)))
|
||||
. = ALIGN(4);
|
||||
} > FLASH
|
||||
|
||||
.ARM.extab :
|
||||
{
|
||||
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||
} > FLASH
|
||||
|
||||
__exidx_start = .;
|
||||
.ARM.exidx :
|
||||
{
|
||||
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||
} > FLASH
|
||||
__exidx_end = .;
|
||||
|
||||
/* Machine inspectable binary information */
|
||||
. = ALIGN(4);
|
||||
__binary_info_start = .;
|
||||
.binary_info :
|
||||
{
|
||||
KEEP(*(.binary_info.keep.*))
|
||||
*(.binary_info.*)
|
||||
} > FLASH
|
||||
_eronly = ABSOLUTE(.);
|
||||
__binary_info_end = .;
|
||||
. = ALIGN(4);
|
||||
|
||||
.ram_vector_table (NOLOAD): {
|
||||
*(.ram_vector_table)
|
||||
} > RAM
|
||||
|
||||
.uninitialized_data (NOLOAD): {
|
||||
. = ALIGN(4);
|
||||
*(.uninitialized_data*)
|
||||
} > RAM
|
||||
|
||||
.data : {
|
||||
__data_start__ = .;
|
||||
_sdata = ABSOLUTE(.);
|
||||
|
||||
*(vtable)
|
||||
|
||||
*(.time_critical*)
|
||||
|
||||
/* remaining .text and .rodata; i.e. stuff we exclude above because we want it in RAM */
|
||||
*(.text*)
|
||||
. = ALIGN(4);
|
||||
*(.rodata*)
|
||||
. = ALIGN(4);
|
||||
|
||||
*(.data*)
|
||||
*(.sdata*)
|
||||
|
||||
. = ALIGN(4);
|
||||
*(.after_data.*)
|
||||
. = ALIGN(4);
|
||||
/* preinit data */
|
||||
PROVIDE_HIDDEN (__mutex_array_start = .);
|
||||
KEEP(*(SORT(.mutex_array.*)))
|
||||
KEEP(*(.mutex_array))
|
||||
PROVIDE_HIDDEN (__mutex_array_end = .);
|
||||
|
||||
*(.jcr)
|
||||
. = ALIGN(4);
|
||||
_edata = ABSOLUTE(.);
|
||||
} > RAM AT> FLASH
|
||||
|
||||
.tdata : {
|
||||
_stdata = ABSOLUTE(.);
|
||||
. = ALIGN(4);
|
||||
*(.tdata .tdata.* .gnu.linkonce.td.*)
|
||||
/* All data end */
|
||||
__tdata_end = .;
|
||||
_etdata = ABSOLUTE(.);
|
||||
} > RAM AT> FLASH
|
||||
PROVIDE(__data_end__ = .);
|
||||
|
||||
/* __etext is (for backwards compatibility) the name of the .data init source pointer (...) */
|
||||
__etext = LOADADDR(.data);
|
||||
|
||||
.tbss (NOLOAD) : {
|
||||
_stbss = ABSOLUTE(.);
|
||||
. = ALIGN(4);
|
||||
__bss_start__ = .;
|
||||
_sbss = ABSOLUTE(.);
|
||||
__tls_base = .;
|
||||
*(.tbss .tbss.* .gnu.linkonce.tb.*)
|
||||
*(.tcommon)
|
||||
|
||||
__tls_end = .;
|
||||
_etbss = ABSOLUTE(.);
|
||||
} > RAM
|
||||
|
||||
.bss (NOLOAD) : {
|
||||
. = ALIGN(4);
|
||||
__tbss_end = .;
|
||||
|
||||
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.bss*)))
|
||||
*(COMMON)
|
||||
PROVIDE(__global_pointer$ = . + 2K);
|
||||
*(.sbss*)
|
||||
. = ALIGN(4);
|
||||
__bss_end__ = .;
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > RAM
|
||||
|
||||
.heap (NOLOAD):
|
||||
{
|
||||
__end__ = .;
|
||||
end = __end__;
|
||||
KEEP(*(.heap*))
|
||||
/* historically on GCC sbrk was growing past __HeapLimit to __StackLimit, however
|
||||
to be more compatible, we now set __HeapLimit explicitly to where the end of the heap is */
|
||||
. = ORIGIN(RAM) + LENGTH(RAM);
|
||||
__HeapLimit = .;
|
||||
} > RAM
|
||||
|
||||
/* Start and end symbols must be word-aligned */
|
||||
.scratch_x : {
|
||||
__scratch_x_start__ = .;
|
||||
*(.scratch_x.*)
|
||||
. = ALIGN(4);
|
||||
__scratch_x_end__ = .;
|
||||
} > SCRATCH_X AT > FLASH
|
||||
__scratch_x_source__ = LOADADDR(.scratch_x);
|
||||
|
||||
.scratch_y : {
|
||||
__scratch_y_start__ = .;
|
||||
*(.scratch_y.*)
|
||||
. = ALIGN(4);
|
||||
__scratch_y_end__ = .;
|
||||
} > SCRATCH_Y AT > FLASH
|
||||
__scratch_y_source__ = LOADADDR(.scratch_y);
|
||||
|
||||
/* .stack*_dummy section doesn't contains any symbols. It is only
|
||||
* used for linker to calculate size of stack sections, and assign
|
||||
* values to stack symbols later
|
||||
*
|
||||
* stack1 section may be empty/missing if platform_launch_core1 is not used */
|
||||
|
||||
/* by default we put core 0 stack at the end of scratch Y, so that if core 1
|
||||
* stack is not used then all of SCRATCH_X is free.
|
||||
*/
|
||||
.stack1_dummy (NOLOAD):
|
||||
{
|
||||
*(.stack1*)
|
||||
} > SCRATCH_X
|
||||
.stack_dummy (NOLOAD):
|
||||
{
|
||||
KEEP(*(.stack*))
|
||||
} > SCRATCH_Y
|
||||
|
||||
.flash_end : {
|
||||
KEEP(*(.embedded_end_block*))
|
||||
PROVIDE(__flash_binary_end = .);
|
||||
} > FLASH =0xaa
|
||||
|
||||
/* stack limit is poorly named, but historically is maximum heap ptr */
|
||||
__StackLimit = ORIGIN(RAM) + LENGTH(RAM);
|
||||
__StackOneTop = ORIGIN(SCRATCH_X) + LENGTH(SCRATCH_X);
|
||||
__StackTop = ORIGIN(SCRATCH_Y) + LENGTH(SCRATCH_Y);
|
||||
__StackOneBottom = __StackOneTop - SIZEOF(.stack1_dummy);
|
||||
__StackBottom = __StackTop - SIZEOF(.stack_dummy);
|
||||
PROVIDE(__stack = __StackTop);
|
||||
|
||||
/* picolibc and LLVM */
|
||||
PROVIDE (__heap_start = __end__);
|
||||
PROVIDE (__heap_end = __HeapLimit);
|
||||
PROVIDE( __tls_align = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss)) );
|
||||
PROVIDE( __tls_size_align = (__tls_size + __tls_align - 1) & ~(__tls_align - 1));
|
||||
PROVIDE( __arm32_tls_tcb_offset = MAX(8, __tls_align) );
|
||||
|
||||
/* llvm-libc */
|
||||
PROVIDE (_end = __end__);
|
||||
PROVIDE (__llvm_libc_heap_limit = __HeapLimit);
|
||||
|
||||
/* Check if data + heap + stack exceeds RAM limit */
|
||||
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed")
|
||||
|
||||
ASSERT( __binary_info_header_end - __logical_binary_start <= 1024, "Binary info must be in first 1024 bytes of the binary")
|
||||
ASSERT( __embedded_block_end - __logical_binary_start <= 4096, "Embedded block must be in first 4096 bytes of the binary")
|
||||
|
||||
/* todo assert on extra code */
|
||||
}
|
||||
|
|
@ -0,0 +1,263 @@
|
|||
/* Based on GCC ARM embedded samples.
|
||||
Defines the following symbols for use by code:
|
||||
__exidx_start
|
||||
__exidx_end
|
||||
__etext
|
||||
__data_start__
|
||||
__preinit_array_start
|
||||
__preinit_array_end
|
||||
__init_array_start
|
||||
__init_array_end
|
||||
__fini_array_start
|
||||
__fini_array_end
|
||||
__data_end__
|
||||
__bss_start__
|
||||
__bss_end__
|
||||
__end__
|
||||
end
|
||||
__HeapLimit
|
||||
__StackLimit
|
||||
__StackTop
|
||||
__stack (== StackTop)
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
RAM(rwx) : ORIGIN = 0x20000000, LENGTH = 512k
|
||||
SCRATCH_X(rwx) : ORIGIN = 0x20080000, LENGTH = 4k
|
||||
SCRATCH_Y(rwx) : ORIGIN = 0x20081000, LENGTH = 4k
|
||||
}
|
||||
|
||||
ENTRY(_entry_point)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/* Note unlike RP2040, we start the image with a vector table even for
|
||||
NO_FLASH builds. On Arm, the bootrom expects a VT at the start of the
|
||||
image by default; on RISC-V, the default is to enter the image at its
|
||||
lowest address, so an IMAGEDEF item is required to specify the
|
||||
nondefault entry point. */
|
||||
|
||||
.text : {
|
||||
__logical_binary_start = .;
|
||||
_stext = ABSOLUTE(.);
|
||||
/* Vectors require 512-byte alignment on v8-M when >48 IRQs are used,
|
||||
so we would waste RAM if the vector table were not at the
|
||||
start. */
|
||||
KEEP (*(.vectors))
|
||||
KEEP (*(.binary_info_header))
|
||||
__binary_info_header_end = .;
|
||||
KEEP (*(.embedded_block))
|
||||
__embedded_block_end = .;
|
||||
__reset_start = .;
|
||||
KEEP (*(.reset))
|
||||
__reset_end = .;
|
||||
*(.time_critical*)
|
||||
*(.text*)
|
||||
. = ALIGN(4);
|
||||
*(.init)
|
||||
*(.fini)
|
||||
/* Pull all c'tors into .text */
|
||||
*crtbegin.o(.ctors)
|
||||
*crtbegin?.o(.ctors)
|
||||
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
|
||||
*(SORT(.ctors.*))
|
||||
*(.ctors)
|
||||
/* Followed by destructors */
|
||||
*crtbegin.o(.dtors)
|
||||
*crtbegin?.o(.dtors)
|
||||
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
|
||||
*(SORT(.dtors.*))
|
||||
*(.dtors)
|
||||
|
||||
*(.eh_frame*)
|
||||
} > RAM
|
||||
|
||||
.rodata : {
|
||||
. = ALIGN(4);
|
||||
*(.rodata*)
|
||||
*(.srodata*)
|
||||
. = ALIGN(4);
|
||||
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.flashdata*)))
|
||||
. = ALIGN(4);
|
||||
} > RAM
|
||||
|
||||
.ARM.extab :
|
||||
{
|
||||
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||
} > RAM
|
||||
|
||||
__exidx_start = .;
|
||||
.ARM.exidx :
|
||||
{
|
||||
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||
} > RAM
|
||||
__exidx_end = .;
|
||||
|
||||
/* Machine inspectable binary information */
|
||||
. = ALIGN(4);
|
||||
__binary_info_start = .;
|
||||
.binary_info :
|
||||
{
|
||||
KEEP(*(.binary_info.keep.*))
|
||||
*(.binary_info.*)
|
||||
} > RAM
|
||||
__binary_info_end = .;
|
||||
. = ALIGN(4);
|
||||
|
||||
.data : {
|
||||
__data_start__ = .;
|
||||
*(vtable)
|
||||
*(.data*)
|
||||
*(.sdata*)
|
||||
|
||||
. = ALIGN(4);
|
||||
*(.after_data.*)
|
||||
. = ALIGN(4);
|
||||
/* preinit data */
|
||||
PROVIDE_HIDDEN (__mutex_array_start = .);
|
||||
KEEP(*(SORT(.mutex_array.*)))
|
||||
KEEP(*(.mutex_array))
|
||||
PROVIDE_HIDDEN (__mutex_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* preinit data */
|
||||
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||
KEEP(*(SORT(.preinit_array.*)))
|
||||
KEEP(*(.preinit_array))
|
||||
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* init data */
|
||||
PROVIDE_HIDDEN (__init_array_start = .);
|
||||
KEEP(*(SORT(.init_array.*)))
|
||||
KEEP(*(.init_array))
|
||||
PROVIDE_HIDDEN (__init_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* finit data */
|
||||
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||
*(SORT(.fini_array.*))
|
||||
*(.fini_array)
|
||||
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||
|
||||
*(.jcr)
|
||||
. = ALIGN(4);
|
||||
} > RAM
|
||||
|
||||
.tdata : {
|
||||
. = ALIGN(4);
|
||||
*(.tdata .tdata.* .gnu.linkonce.td.*)
|
||||
/* All data end */
|
||||
__tdata_end = .;
|
||||
} > RAM
|
||||
PROVIDE(__data_end__ = .);
|
||||
|
||||
.uninitialized_data (NOLOAD): {
|
||||
. = ALIGN(4);
|
||||
*(.uninitialized_data*)
|
||||
} > RAM
|
||||
/* __etext is (for backwards compatibility) the name of the .data init source pointer (...) */
|
||||
__etext = LOADADDR(.data);
|
||||
_etext = LOADADDR(.data);
|
||||
|
||||
|
||||
.tbss (NOLOAD) : {
|
||||
. = ALIGN(4);
|
||||
__bss_start__ = .;
|
||||
_stbss = ABSOLUTE(.);
|
||||
__tls_base = .;
|
||||
*(.tbss .tbss.* .gnu.linkonce.tb.*)
|
||||
*(.tcommon)
|
||||
|
||||
__tls_end = .;
|
||||
_etbss = ABSOLUTE(.);
|
||||
} > RAM
|
||||
|
||||
.bss (NOLOAD) : {
|
||||
. = ALIGN(4);
|
||||
_sbss = ABSOLUTE(.);
|
||||
__tbss_end = .;
|
||||
|
||||
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.bss*)))
|
||||
*(COMMON)
|
||||
PROVIDE(__global_pointer$ = . + 2K);
|
||||
*(.sbss*)
|
||||
. = ALIGN(4);
|
||||
__bss_end__ = .;
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > RAM
|
||||
|
||||
.heap (NOLOAD):
|
||||
{
|
||||
__end__ = .;
|
||||
end = __end__;
|
||||
KEEP(*(.heap*))
|
||||
/* historically on GCC sbrk was growing past __HeapLimit to __StackLimit, however
|
||||
to be more compatible, we now set __HeapLimit explicitly to where the end of the heap is */
|
||||
. = ORIGIN(RAM) + LENGTH(RAM);
|
||||
__HeapLimit = .;
|
||||
} > RAM
|
||||
|
||||
/* Start and end symbols must be word-aligned */
|
||||
.scratch_x : {
|
||||
__scratch_x_start__ = .;
|
||||
*(.scratch_x.*)
|
||||
. = ALIGN(4);
|
||||
__scratch_x_end__ = .;
|
||||
} > SCRATCH_X
|
||||
__scratch_x_source__ = LOADADDR(.scratch_x);
|
||||
|
||||
.scratch_y : {
|
||||
__scratch_y_start__ = .;
|
||||
*(.scratch_y.*)
|
||||
. = ALIGN(4);
|
||||
__scratch_y_end__ = .;
|
||||
} > SCRATCH_Y
|
||||
__scratch_y_source__ = LOADADDR(.scratch_y);
|
||||
|
||||
/* .stack*_dummy section doesn't contains any symbols. It is only
|
||||
* used for linker to calculate size of stack sections, and assign
|
||||
* values to stack symbols later
|
||||
*
|
||||
* stack1 section may be empty/missing if platform_launch_core1 is not used */
|
||||
|
||||
/* by default we put core 0 stack at the end of scratch Y, so that if core 1
|
||||
* stack is not used then all of SCRATCH_X is free.
|
||||
*/
|
||||
.stack1_dummy (NOLOAD):
|
||||
{
|
||||
*(.stack1*)
|
||||
} > SCRATCH_X
|
||||
.stack_dummy (NOLOAD):
|
||||
{
|
||||
KEEP(*(.stack*))
|
||||
} > SCRATCH_Y
|
||||
|
||||
/* stack limit is poorly named, but historically is maximum heap ptr */
|
||||
__StackLimit = ORIGIN(RAM) + LENGTH(RAM);
|
||||
__StackOneTop = ORIGIN(SCRATCH_X) + LENGTH(SCRATCH_X);
|
||||
__StackTop = ORIGIN(SCRATCH_Y) + LENGTH(SCRATCH_Y);
|
||||
__StackOneBottom = __StackOneTop - SIZEOF(.stack1_dummy);
|
||||
__StackBottom = __StackTop - SIZEOF(.stack_dummy);
|
||||
PROVIDE(__stack = __StackTop);
|
||||
|
||||
/* picolibc and LLVM */
|
||||
PROVIDE (__heap_start = __end__);
|
||||
PROVIDE (__heap_end = __HeapLimit);
|
||||
PROVIDE( __tls_align = MAX(ALIGNOF(.tdata), ALIGNOF(.tbss)) );
|
||||
PROVIDE( __tls_size_align = (__tls_size + __tls_align - 1) & ~(__tls_align - 1));
|
||||
PROVIDE( __arm32_tls_tcb_offset = MAX(8, __tls_align) );
|
||||
|
||||
/* llvm-libc */
|
||||
PROVIDE (_end = __end__);
|
||||
PROVIDE (__llvm_libc_heap_limit = __HeapLimit);
|
||||
|
||||
/* Check if data + heap + stack exceeds RAM limit */
|
||||
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed")
|
||||
|
||||
ASSERT( __binary_info_header_end - __logical_binary_start <= 1024, "Binary info must be in first 1024 bytes of the binary")
|
||||
ASSERT( __embedded_block_end - __logical_binary_start <= 4096, "Embedded block must be in first 4096 bytes of the binary")
|
||||
|
||||
/* todo assert on extra code */
|
||||
}
|
||||
43
boards/arm/rp23xx/pimoroni-pico-2-plus/src/Make.defs
Normal file
43
boards/arm/rp23xx/pimoroni-pico-2-plus/src/Make.defs
Normal file
|
|
@ -0,0 +1,43 @@
|
|||
############################################################################
|
||||
# boards/arm/rp23xx/raspberrypi-pico-2/src/Make.defs
|
||||
#
|
||||
# Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
# contributor license agreements. See the NOTICE file distributed with
|
||||
# this work for additional information regarding copyright ownership. The
|
||||
# ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
# "License"); you may not use this file except in compliance with the
|
||||
# License. You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
include $(TOPDIR)/Make.defs
|
||||
|
||||
CSRCS = rp23xx_boardinitialize.c
|
||||
CSRCS += rp23xx_appinit.c
|
||||
CSRCS += rp23xx_bringup.c
|
||||
|
||||
ifeq ($(CONFIG_DEV_GPIO),y)
|
||||
CSRCS += rp23xx_gpio.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||
CSRCS += rp23xx_autoleds.c
|
||||
else
|
||||
CSRCS += rp23xx_userleds.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_BUTTONS),y)
|
||||
CSRCS += rp23xx_buttons.c
|
||||
endif
|
||||
|
||||
DEPPATH += --dep-path board
|
||||
VPATH += :board
|
||||
CFLAGS += ${INCDIR_PREFIX}$(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board
|
||||
76
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_appinit.c
Normal file
76
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_appinit.c
Normal file
|
|
@ -0,0 +1,76 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/src/rp23xx_appinit.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <nuttx/board.h>
|
||||
|
||||
#include "rp23xx_pico.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_app_initialize
|
||||
*
|
||||
* Description:
|
||||
* Perform application specific initialization. This function is never
|
||||
* called directly from application code, but only indirectly via the
|
||||
* (non-standard) boardctl() interface using the command BOARDIOC_INIT.
|
||||
*
|
||||
* Input Parameters:
|
||||
* arg - The boardctl() argument is passed to the board_app_initialize()
|
||||
* implementation without modification. The argument has no
|
||||
* meaning to NuttX; the meaning of the argument is a contract
|
||||
* between the board-specific initialization logic and the
|
||||
* matching application logic. The value could be such things as a
|
||||
* mode enumeration value, a set of DIP switch switch settings, a
|
||||
* pointer to configuration data read from a file or serial FLASH,
|
||||
* or whatever you would like to do with it. Every implementation
|
||||
* should accept zero/NULL as a default configuration.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero (OK) is returned on success; a negated errno value is returned on
|
||||
* any failure to indicate the nature of the failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int board_app_initialize(uintptr_t arg)
|
||||
{
|
||||
#ifdef CONFIG_BOARD_LATE_INITIALIZE
|
||||
/* Board initialization already performed by board_late_initialize() */
|
||||
|
||||
return OK;
|
||||
#else
|
||||
/* Perform board-specific initialization */
|
||||
|
||||
return rp23xx_bringup();
|
||||
#endif
|
||||
}
|
||||
165
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_autoleds.c
Normal file
165
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_autoleds.c
Normal file
|
|
@ -0,0 +1,165 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/src/rp23xx_autoleds.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/* There are four LED status indicators located on the EVK Board. The
|
||||
* functions of these LEDs include:
|
||||
*
|
||||
* - Main Power Supply(D3)
|
||||
* Green: DC 5V main supply is normal.
|
||||
* Red: J2 input voltage is over 5.6V.
|
||||
* Off: The board is not powered.
|
||||
* - Reset RED LED(D15)
|
||||
* - OpenSDA LED(D16)
|
||||
* - USER LED(D18)
|
||||
*
|
||||
* Only a single LED, D18, is under software control.
|
||||
*
|
||||
* This LED is not used by the board port unless CONFIG_ARCH_LEDS is
|
||||
* defined. In that case, the usage by the board port is defined in
|
||||
* include/board.h and src/rp23xx_autoleds.c. The LED is used to encode
|
||||
* OS-related events as follows:
|
||||
*
|
||||
* -------------------- ----------------------- ------
|
||||
* SYMBOL Meaning LED
|
||||
* -------------------- ----------------------- ------
|
||||
*
|
||||
* LED_STARTED 0 NuttX has been started OFF
|
||||
* LED_HEAPALLOCATE 0 Heap has been allocated OFF
|
||||
* LED_IRQSENABLED 0 Interrupts enabled OFF
|
||||
* LED_STACKCREATED 1 Idle stack created ON
|
||||
* LED_INIRQ 2 In an interrupt N/C
|
||||
* LED_SIGNAL 2 In a signal handler N/C
|
||||
* LED_ASSERTION 2 An assertion failed N/C
|
||||
* LED_PANIC 3 The system has crashed FLASH
|
||||
* LED_IDLE Not used
|
||||
*
|
||||
* Thus if the LED is statically on, NuttX has successfully booted and is,
|
||||
* apparently, running normally. If the LED is flashing at approximately
|
||||
* 2Hz, then a fatal error has been detected and the system has halted.
|
||||
*/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "rp23xx_gpio.h"
|
||||
|
||||
#include "rp23xx_pico.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: rp23xx_autoled_initialize
|
||||
*
|
||||
* Description:
|
||||
* Initialize NuttX-controlled LED logic
|
||||
*
|
||||
* Input Parameters:
|
||||
* None
|
||||
*
|
||||
* Returned Value:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
/* Configure LED GPIO for output */
|
||||
|
||||
rp23xx_gpio_init(GPIO_LED1);
|
||||
rp23xx_gpio_setdir(GPIO_LED1, true);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
*
|
||||
* Description:
|
||||
* Turn on the "logical" LED state
|
||||
*
|
||||
* Input Parameters:
|
||||
* led - Identifies the "logical" LED state (see definitions in
|
||||
* include/board.h)
|
||||
*
|
||||
* Returned Value:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
bool ledon = true;
|
||||
|
||||
switch (led)
|
||||
{
|
||||
case 0: /* LED Off */
|
||||
ledon = false;
|
||||
break;
|
||||
|
||||
case 2: /* LED No change */
|
||||
return;
|
||||
|
||||
case 1: /* LED On */
|
||||
case 3: /* LED On */
|
||||
break;
|
||||
}
|
||||
|
||||
rp23xx_gpio_put(GPIO_LED1, ledon); /* High illuminates */
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
*
|
||||
* Description:
|
||||
* Turn off the "logical" LED state
|
||||
*
|
||||
* Input Parameters:
|
||||
* led - Identifies the "logical" LED state (see definitions in
|
||||
* include/board.h)
|
||||
*
|
||||
* Returned Value:
|
||||
* None
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
switch (led)
|
||||
{
|
||||
case 0: /* LED Off */
|
||||
case 1: /* LED Off */
|
||||
case 3: /* LED Off */
|
||||
break;
|
||||
|
||||
case 2: /* LED No change */
|
||||
return;
|
||||
}
|
||||
|
||||
rp23xx_gpio_put(GPIO_LED1, false); /* High illuminates */
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_LEDS */
|
||||
|
|
@ -0,0 +1,94 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/src/rp23xx_boardinitialize.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "rp23xx_gpio.h"
|
||||
|
||||
#ifdef CONFIG_RP23XX_PSRAM
|
||||
#include "rp23xx_psram.h"
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_ARCH_BOARD_COMMON
|
||||
#include "rp23xx_common_initialize.h"
|
||||
#endif /* CONFIG_ARCH_BOARD_COMMON */
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: rp23xx_boardearlyinitialize
|
||||
*
|
||||
* Description:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void rp23xx_boardearlyinitialize(void)
|
||||
{
|
||||
#ifdef CONFIG_ARCH_BOARD_COMMON
|
||||
rp23xx_common_earlyinitialize();
|
||||
#endif
|
||||
|
||||
/* --- Place any board specific early initialization here --- */
|
||||
|
||||
/* Set board LED pin */
|
||||
|
||||
rp23xx_gpio_init(BOARD_GPIO_LED_PIN);
|
||||
rp23xx_gpio_setdir(BOARD_GPIO_LED_PIN, true);
|
||||
rp23xx_gpio_put(BOARD_GPIO_LED_PIN, true);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: rp23xx_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
void rp23xx_boardinitialize(void)
|
||||
{
|
||||
#ifdef CONFIG_ARCH_BOARD_COMMON
|
||||
rp23xx_common_initialize();
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_RP23XX_PSRAM
|
||||
rp23xx_psramconfig();
|
||||
#endif
|
||||
|
||||
/* --- Place any board specific initialization here --- */
|
||||
}
|
||||
88
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_bringup.c
Normal file
88
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_bringup.c
Normal file
|
|
@ -0,0 +1,88 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/src/rp23xx_bringup.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
#include <stddef.h>
|
||||
|
||||
#include <nuttx/fs/fs.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "rp23xx_pico.h"
|
||||
|
||||
#ifdef CONFIG_ARCH_BOARD_COMMON
|
||||
#include "rp23xx_common_bringup.h"
|
||||
#endif /* CONFIG_ARCH_BOARD_COMMON */
|
||||
|
||||
#ifdef CONFIG_USERLED
|
||||
# include <nuttx/leds/userled.h>
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: rp23xx_bringup
|
||||
****************************************************************************/
|
||||
|
||||
int rp23xx_bringup(void)
|
||||
{
|
||||
#ifdef CONFIG_ARCH_BOARD_COMMON
|
||||
|
||||
int ret = rp23xx_common_bringup();
|
||||
if (ret < 0)
|
||||
{
|
||||
return ret;
|
||||
}
|
||||
|
||||
#endif /* CONFIG_ARCH_BOARD_COMMON */
|
||||
|
||||
/* --- Place any board specific bringup code here --- */
|
||||
|
||||
#ifdef CONFIG_USERLED
|
||||
/* Register the LED driver */
|
||||
|
||||
ret = userled_lower_initialize("/dev/userleds");
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR, \
|
||||
"ERROR: userled_lower_initialize() failed: %d\n", ret);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_INPUT_BUTTONS
|
||||
/* Register the BUTTON driver */
|
||||
|
||||
ret = btn_lower_initialize("/dev/buttons");
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: btn_lower_initialize() failed: %d\n", ret);
|
||||
}
|
||||
#endif
|
||||
|
||||
return OK;
|
||||
}
|
||||
177
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_buttons.c
Normal file
177
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_buttons.c
Normal file
|
|
@ -0,0 +1,177 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/src/rp23xx_buttons.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <errno.h>
|
||||
|
||||
#include <nuttx/arch.h>
|
||||
#include <nuttx/board.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "rp23xx_gpio.h"
|
||||
#include "rp23xx_pico.h"
|
||||
|
||||
#if defined(CONFIG_ARCH_BUTTONS)
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#if defined(CONFIG_INPUT_BUTTONS) && !defined(CONFIG_ARCH_IRQBUTTONS)
|
||||
# error "The NuttX Buttons Driver depends on IRQ support to work!\n"
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/* Pin configuration for external raspberrypi-pico-2 buttons. */
|
||||
|
||||
static const uint32_t g_buttons[NUM_BUTTONS] =
|
||||
{
|
||||
GPIO_BTN_USER1, GPIO_BTN_USER2
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_button_initialize
|
||||
*
|
||||
* Description:
|
||||
* board_button_initialize() must be called to initialize button resources.
|
||||
* After that, board_buttons() may be called to collect the current state
|
||||
* of all buttons or board_button_irq() may be called to register button
|
||||
* interrupt handlers.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
uint32_t board_button_initialize(void)
|
||||
{
|
||||
int i;
|
||||
|
||||
/* Configure the GPIO pins as inputs. And we will use interrupts */
|
||||
|
||||
for (i = 0; i < NUM_BUTTONS; i++)
|
||||
{
|
||||
/* Initialize input pin */
|
||||
|
||||
rp23xx_gpio_init(g_buttons[i]);
|
||||
|
||||
/* pull-up = false : pull-down = false */
|
||||
|
||||
rp23xx_gpio_set_pulls(g_buttons[i], false, false);
|
||||
}
|
||||
|
||||
return NUM_BUTTONS;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_buttons
|
||||
****************************************************************************/
|
||||
|
||||
uint32_t board_buttons(void)
|
||||
{
|
||||
uint32_t ret = 0;
|
||||
int i;
|
||||
|
||||
/* Check that state of each key */
|
||||
|
||||
for (i = 0; i < NUM_BUTTONS; i++)
|
||||
{
|
||||
/* A LOW value means that the key is pressed. */
|
||||
|
||||
bool released = rp23xx_gpio_get(g_buttons[i]);
|
||||
|
||||
/* Accumulate the set of depressed (not released) keys */
|
||||
|
||||
if (!released)
|
||||
{
|
||||
ret |= (1 << i);
|
||||
}
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Button support.
|
||||
*
|
||||
* Description:
|
||||
* board_button_initialize() must be called to initialize button resources.
|
||||
* After that, board_buttons() may be called to collect the current state
|
||||
* of all buttons or board_button_irq() may be called to register button
|
||||
* interrupt handlers.
|
||||
*
|
||||
* After board_button_initialize() has been called, board_buttons() may be
|
||||
* called to collect the state of all buttons. board_buttons() returns
|
||||
* an 32-bit bit set with each bit associated with a button. See the
|
||||
* BUTTON_*_BIT definitions in board.h for the meaning of each bit.
|
||||
*
|
||||
* board_button_irq() may be called to register an interrupt handler that
|
||||
* will be called when a button is depressed or released. The ID value is
|
||||
* a button enumeration value that uniquely identifies a button resource.
|
||||
* See the BUTTON_* definitions in board.h for the meaning of enumeration
|
||||
* value.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_IRQBUTTONS
|
||||
int board_button_irq(int id, xcpt_t irqhandler, void *arg)
|
||||
{
|
||||
int ret = -EINVAL;
|
||||
|
||||
/* The following should be atomic */
|
||||
|
||||
if (id >= MIN_IRQBUTTON && id <= MAX_IRQBUTTON)
|
||||
{
|
||||
/* Make sure the interrupt is disabled */
|
||||
|
||||
rp23xx_gpio_disable_irq(g_buttons[id]);
|
||||
|
||||
/* Attach the interrupt handler */
|
||||
|
||||
ret = rp23xx_gpio_irq_attach(g_buttons[id],
|
||||
RP23XX_GPIO_INTR_EDGE_LOW,
|
||||
irqhandler,
|
||||
arg);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: irq_attach() failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/* Enable interruption for this pin */
|
||||
|
||||
rp23xx_gpio_enable_irq(g_buttons[id]);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* CONFIG_ARCH_BUTTONS */
|
||||
392
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_gpio.c
Normal file
392
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_gpio.c
Normal file
|
|
@ -0,0 +1,392 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/src/rp23xx_gpio.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <sys/types.h>
|
||||
#include <syslog.h>
|
||||
#include <nuttx/irq.h>
|
||||
#include <arch/irq.h>
|
||||
#include <assert.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/ioexpander/gpio.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "arm_internal.h"
|
||||
#include "chip.h"
|
||||
#include "rp23xx_gpio.h"
|
||||
|
||||
#if defined(CONFIG_DEV_GPIO) && !defined(CONFIG_GPIO_LOWER_HALF)
|
||||
|
||||
/* Output pins. GPIO25 is onboard LED any other outputs could be used.
|
||||
*/
|
||||
|
||||
#define GPIO_OUT1 25
|
||||
|
||||
/* Input pins.
|
||||
*/
|
||||
|
||||
#define GPIO_IN1 6
|
||||
|
||||
/* Interrupt pins.
|
||||
*/
|
||||
|
||||
#define GPIO_IRQPIN1 14
|
||||
|
||||
/****************************************************************************
|
||||
* Private Types
|
||||
****************************************************************************/
|
||||
|
||||
struct rp23xxgpio_dev_s
|
||||
{
|
||||
struct gpio_dev_s gpio;
|
||||
uint8_t id;
|
||||
};
|
||||
|
||||
struct rp23xxgpint_dev_s
|
||||
{
|
||||
struct rp23xxgpio_dev_s rp23xxgpio;
|
||||
pin_interrupt_t callback;
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Private Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
#if BOARD_NGPIOOUT > 0
|
||||
static int gpout_read(struct gpio_dev_s *dev, bool *value);
|
||||
static int gpout_write(struct gpio_dev_s *dev, bool value);
|
||||
#endif
|
||||
|
||||
#if BOARD_NGPIOIN > 0
|
||||
static int gpin_read(struct gpio_dev_s *dev, bool *value);
|
||||
#endif
|
||||
|
||||
#if BOARD_NGPIOINT > 0
|
||||
static int gpint_read(struct gpio_dev_s *dev, bool *value);
|
||||
static int gpint_attach(struct gpio_dev_s *dev,
|
||||
pin_interrupt_t callback);
|
||||
static int gpint_enable(struct gpio_dev_s *dev, bool enable);
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
#if BOARD_NGPIOOUT > 0
|
||||
static const struct gpio_operations_s gpout_ops =
|
||||
{
|
||||
.go_read = gpout_read,
|
||||
.go_write = gpout_write,
|
||||
.go_attach = NULL,
|
||||
.go_enable = NULL,
|
||||
};
|
||||
|
||||
/* This array maps the GPIO pins used as OUTPUT */
|
||||
|
||||
static const uint32_t g_gpiooutputs[BOARD_NGPIOOUT] =
|
||||
{
|
||||
GPIO_OUT1
|
||||
};
|
||||
|
||||
static struct rp23xxgpio_dev_s g_gpout[BOARD_NGPIOOUT];
|
||||
#endif
|
||||
|
||||
#if BOARD_NGPIOIN > 0
|
||||
static const struct gpio_operations_s gpin_ops =
|
||||
{
|
||||
.go_read = gpin_read,
|
||||
.go_write = NULL,
|
||||
.go_attach = NULL,
|
||||
.go_enable = NULL,
|
||||
};
|
||||
|
||||
/* This array maps the GPIO pins used as INTERRUPT INPUTS */
|
||||
|
||||
static const uint32_t g_gpioinputs[BOARD_NGPIOIN] =
|
||||
{
|
||||
GPIO_IN1
|
||||
};
|
||||
|
||||
static struct rp23xxgpio_dev_s g_gpin[BOARD_NGPIOIN];
|
||||
#endif
|
||||
|
||||
#if BOARD_NGPIOINT > 0
|
||||
static const struct gpio_operations_s gpint_ops =
|
||||
{
|
||||
.go_read = gpint_read,
|
||||
.go_write = NULL,
|
||||
.go_attach = gpint_attach,
|
||||
.go_enable = gpint_enable,
|
||||
};
|
||||
|
||||
/* This array maps the GPIO pins used as INTERRUPT INPUTS */
|
||||
|
||||
static const uint32_t g_gpiointinputs[BOARD_NGPIOINT] =
|
||||
{
|
||||
GPIO_IRQPIN1,
|
||||
};
|
||||
|
||||
static struct rp23xxgpint_dev_s g_gpint[BOARD_NGPIOINT];
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: gpout_read
|
||||
****************************************************************************/
|
||||
|
||||
#if BOARD_NGPIOOUT > 0
|
||||
static int gpout_read(struct gpio_dev_s *dev, bool *value)
|
||||
{
|
||||
struct rp23xxgpio_dev_s *rp23xxgpio =
|
||||
(struct rp23xxgpio_dev_s *)dev;
|
||||
|
||||
DEBUGASSERT(rp23xxgpio != NULL && value != NULL);
|
||||
DEBUGASSERT(rp23xxgpio->id < BOARD_NGPIOOUT);
|
||||
gpioinfo("Reading...\n");
|
||||
|
||||
*value = rp23xx_gpio_get(g_gpiooutputs[rp23xxgpio->id]);
|
||||
return OK;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: gpout_write
|
||||
****************************************************************************/
|
||||
|
||||
static int gpout_write(struct gpio_dev_s *dev, bool value)
|
||||
{
|
||||
struct rp23xxgpio_dev_s *rp23xxgpio =
|
||||
(struct rp23xxgpio_dev_s *)dev;
|
||||
|
||||
DEBUGASSERT(rp23xxgpio != NULL);
|
||||
DEBUGASSERT(rp23xxgpio->id < BOARD_NGPIOOUT);
|
||||
gpioinfo("Writing %d\n", (int)value);
|
||||
|
||||
rp23xx_gpio_put(g_gpiooutputs[rp23xxgpio->id], value);
|
||||
return OK;
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: gpin_read
|
||||
****************************************************************************/
|
||||
|
||||
#if BOARD_NGPIOIN > 0
|
||||
static int gpin_read(struct gpio_dev_s *dev, bool *value)
|
||||
{
|
||||
struct rp23xxgpio_dev_s *rp23xxgpio =
|
||||
(struct rp23xxgpio_dev_s *)dev;
|
||||
|
||||
DEBUGASSERT(rp23xxgpio != NULL && value != NULL);
|
||||
DEBUGASSERT(rp23xxgpio->id < BOARD_NGPIOIN);
|
||||
gpioinfo("Reading... pin %d\n", (int)g_gpioinputs[rp23xxgpio->id]);
|
||||
|
||||
*value = rp23xx_gpio_get(g_gpioinputs[rp23xxgpio->id]);
|
||||
return OK;
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: rp23xxgpio_interrupt
|
||||
****************************************************************************/
|
||||
|
||||
#if BOARD_NGPIOINT > 0
|
||||
static int rp23xxgpio_interrupt(int irq, void *context, void *arg)
|
||||
{
|
||||
struct rp23xxgpint_dev_s *rp23xxgpint =
|
||||
(struct rp23xxgpint_dev_s *)arg;
|
||||
|
||||
DEBUGASSERT(rp23xxgpint != NULL && rp23xxgpint->callback != NULL);
|
||||
gpioinfo("Interrupt! callback=%p\n", rp23xxgpint->callback);
|
||||
|
||||
rp23xxgpint->callback(&rp23xxgpint->rp23xxgpio.gpio,
|
||||
rp23xxgpint->rp23xxgpio.id);
|
||||
return OK;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: gpint_read
|
||||
****************************************************************************/
|
||||
|
||||
static int gpint_read(struct gpio_dev_s *dev, bool *value)
|
||||
{
|
||||
struct rp23xxgpint_dev_s *rp23xxgpint =
|
||||
(struct rp23xxgpint_dev_s *)dev;
|
||||
|
||||
DEBUGASSERT(rp23xxgpint != NULL && value != NULL);
|
||||
DEBUGASSERT(rp23xxgpint->rp23xxgpio.id < BOARD_NGPIOINT);
|
||||
gpioinfo("Reading int pin...\n");
|
||||
|
||||
*value = rp23xx_gpio_get(g_gpiointinputs[rp23xxgpint->rp23xxgpio.id]);
|
||||
return OK;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: gpint_attach
|
||||
****************************************************************************/
|
||||
|
||||
static int gpint_attach(struct gpio_dev_s *dev,
|
||||
pin_interrupt_t callback)
|
||||
{
|
||||
struct rp23xxgpint_dev_s *rp23xxgpint =
|
||||
(struct rp23xxgpint_dev_s *)dev;
|
||||
int irq = g_gpiointinputs[rp23xxgpint->rp23xxgpio.id];
|
||||
int ret;
|
||||
|
||||
gpioinfo("Attaching the callback\n");
|
||||
|
||||
/* Make sure the interrupt is disabled */
|
||||
|
||||
rp23xx_gpio_disable_irq(irq);
|
||||
ret = rp23xx_gpio_irq_attach(irq,
|
||||
RP23XX_GPIO_INTR_EDGE_LOW,
|
||||
rp23xxgpio_interrupt,
|
||||
&g_gpint[rp23xxgpint->rp23xxgpio.id]);
|
||||
if (ret < 0)
|
||||
{
|
||||
syslog(LOG_ERR, "ERROR: gpint_attach() failed: %d\n", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
gpioinfo("Attach %p\n", callback);
|
||||
rp23xxgpint->callback = callback;
|
||||
return OK;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: gpint_enable
|
||||
****************************************************************************/
|
||||
|
||||
static int gpint_enable(struct gpio_dev_s *dev, bool enable)
|
||||
{
|
||||
struct rp23xxgpint_dev_s *rp23xxgpint =
|
||||
(struct rp23xxgpint_dev_s *)dev;
|
||||
int irq = g_gpiointinputs[rp23xxgpint->rp23xxgpio.id];
|
||||
|
||||
if (enable)
|
||||
{
|
||||
if (rp23xxgpint->callback != NULL)
|
||||
{
|
||||
gpioinfo("Enabling the interrupt\n");
|
||||
|
||||
/* Configure the interrupt for rising edge */
|
||||
|
||||
rp23xx_gpio_enable_irq(irq);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
gpioinfo("Disable the interrupt\n");
|
||||
rp23xx_gpio_disable_irq(irq);
|
||||
}
|
||||
|
||||
return OK;
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: rp23xx_dev_gpio_init
|
||||
****************************************************************************/
|
||||
|
||||
int rp23xx_dev_gpio_init(void)
|
||||
{
|
||||
int i;
|
||||
int pincount = 0;
|
||||
|
||||
#if BOARD_NGPIOOUT > 0
|
||||
for (i = 0; i < BOARD_NGPIOOUT; i++)
|
||||
{
|
||||
/* Setup and register the GPIO pin */
|
||||
|
||||
g_gpout[i].gpio.gp_pintype = GPIO_OUTPUT_PIN;
|
||||
g_gpout[i].gpio.gp_ops = &gpout_ops;
|
||||
g_gpout[i].id = i;
|
||||
gpio_pin_register(&g_gpout[i].gpio, g_gpiooutputs[i]);
|
||||
|
||||
/* Configure the pins that will be used as output */
|
||||
|
||||
rp23xx_gpio_init(g_gpiooutputs[i]);
|
||||
rp23xx_gpio_setdir(g_gpiooutputs[i], true);
|
||||
rp23xx_gpio_put(g_gpiooutputs[i], false);
|
||||
|
||||
pincount++;
|
||||
}
|
||||
#endif
|
||||
|
||||
pincount = 0;
|
||||
|
||||
#if BOARD_NGPIOIN > 0
|
||||
for (i = 0; i < BOARD_NGPIOIN; i++)
|
||||
{
|
||||
/* Setup and register the GPIO pin */
|
||||
|
||||
g_gpin[i].gpio.gp_pintype = GPIO_INPUT_PIN;
|
||||
g_gpin[i].gpio.gp_ops = &gpin_ops;
|
||||
g_gpin[i].id = i;
|
||||
gpio_pin_register(&g_gpin[i].gpio, g_gpioinputs[i]);
|
||||
|
||||
/* Configure the pins that will be used as INPUT */
|
||||
|
||||
rp23xx_gpio_init(g_gpioinputs[i]);
|
||||
|
||||
pincount++;
|
||||
}
|
||||
#endif
|
||||
|
||||
pincount = 0;
|
||||
|
||||
#if BOARD_NGPIOINT > 0
|
||||
for (i = 0; i < BOARD_NGPIOINT; i++)
|
||||
{
|
||||
/* Setup and register the GPIO pin */
|
||||
|
||||
g_gpint[i].rp23xxgpio.gpio.gp_pintype = GPIO_INTERRUPT_PIN;
|
||||
g_gpint[i].rp23xxgpio.gpio.gp_ops = &gpint_ops;
|
||||
g_gpint[i].rp23xxgpio.id = i;
|
||||
gpio_pin_register(&g_gpint[i].rp23xxgpio.gpio, g_gpiointinputs[i]);
|
||||
|
||||
/* Configure the pins that will be used as interrupt input */
|
||||
|
||||
rp23xx_gpio_init(g_gpiointinputs[i]);
|
||||
|
||||
/* pull-up = false : pull-down = true */
|
||||
|
||||
rp23xx_gpio_set_pulls(g_gpiointinputs[i], false, true);
|
||||
|
||||
pincount++;
|
||||
}
|
||||
#endif
|
||||
|
||||
return OK;
|
||||
}
|
||||
#endif /* CONFIG_DEV_GPIO && !CONFIG_GPIO_LOWER_HALF */
|
||||
53
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_pico.h
Normal file
53
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_pico.h
Normal file
|
|
@ -0,0 +1,53 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/src/rp23xx_pico.h
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_SRC_RP23XX_PICO_H
|
||||
#define __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_SRC_RP23XX_PICO_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
/* LEDs */
|
||||
|
||||
#define GPIO_LED1 25 /* The board's LED is connected to this pin */
|
||||
|
||||
/* Buttons */
|
||||
|
||||
/* Buttons GPIO pins definition */
|
||||
|
||||
#define GPIO_BTN_USER1 16
|
||||
#define GPIO_BTN_USER2 17
|
||||
|
||||
/* Buttons IRQ definitions */
|
||||
|
||||
#define MIN_IRQBUTTON BUTTON_USER1
|
||||
#define MAX_IRQBUTTON BUTTON_USER2
|
||||
#define NUM_IRQBUTTONS (BUTTON_USER1 - BUTTON_USER2 + 1)
|
||||
|
||||
int rp23xx_bringup(void);
|
||||
|
||||
#ifdef CONFIG_DEV_GPIO
|
||||
int rp23xx_dev_gpio_init(void);
|
||||
#endif
|
||||
|
||||
#endif /* __BOARDS_ARM_RP23XX_RASPBERRYPI_PICO_2_SRC_RP23XX_PICO_H */
|
||||
214
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_userleds.c
Normal file
214
boards/arm/rp23xx/pimoroni-pico-2-plus/src/rp23xx_userleds.c
Normal file
|
|
@ -0,0 +1,214 @@
|
|||
/****************************************************************************
|
||||
* boards/arm/rp23xx/raspberrypi-pico-2/src/rp23xx_userleds.c
|
||||
*
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership. The
|
||||
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the
|
||||
* License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations
|
||||
* under the License.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include <nuttx/board.h>
|
||||
#include <nuttx/power/pm.h>
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "chip.h"
|
||||
#include "rp23xx_gpio.h"
|
||||
|
||||
#include "rp23xx_pico.h"
|
||||
|
||||
#ifndef CONFIG_ARCH_LEDS
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
/* This array maps an LED number to GPIO pin configuration */
|
||||
|
||||
static uint32_t g_ledcfg[BOARD_NLEDS] =
|
||||
{
|
||||
GPIO_LED1,
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Private Function Protototypes
|
||||
****************************************************************************/
|
||||
|
||||
/* LED Power Management */
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
static void led_pm_notify(struct pm_callback_s *cb, int domain,
|
||||
enum pm_state_e pmstate);
|
||||
static int led_pm_prepare(struct pm_callback_s *cb, int domain,
|
||||
enum pm_state_e pmstate);
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Data
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
static struct pm_callback_s g_ledscb =
|
||||
{
|
||||
.notify = led_pm_notify,
|
||||
.prepare = led_pm_prepare,
|
||||
};
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: led_pm_notify
|
||||
*
|
||||
* Description:
|
||||
* Notify the driver of new power state. This callback is called after
|
||||
* all drivers have had the opportunity to prepare for the new power state.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
static void led_pm_notify(struct pm_callback_s *cb, int domain,
|
||||
enum pm_state_e pmstate)
|
||||
{
|
||||
switch (pmstate)
|
||||
{
|
||||
case(PM_NORMAL):
|
||||
{
|
||||
/* Restore normal LEDs operation */
|
||||
|
||||
board_userled(BOARD_LED, true);
|
||||
}
|
||||
break;
|
||||
|
||||
case(PM_IDLE):
|
||||
{
|
||||
/* Entering IDLE mode - Turn leds off */
|
||||
|
||||
board_userled(BOARD_LED, false);
|
||||
}
|
||||
break;
|
||||
|
||||
case(PM_STANDBY):
|
||||
{
|
||||
/* Entering STANDBY mode - Logic for PM_STANDBY goes here */
|
||||
}
|
||||
break;
|
||||
|
||||
case(PM_SLEEP):
|
||||
{
|
||||
/* Entering SLEEP mode - Logic for PM_SLEEP goes here */
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
{
|
||||
/* Should not get here */
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Name: led_pm_prepare
|
||||
*
|
||||
* Description:
|
||||
* Request the driver to prepare for a new power state. This is a warning
|
||||
* that the system is about to enter into a new power state. The driver
|
||||
* should begin whatever operations that may be required to enter power
|
||||
* state. The driver may abort the state change mode by returning a
|
||||
* non-zero value from the callback function.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
static int led_pm_prepare(struct pm_callback_s *cb, int domain,
|
||||
enum pm_state_e pmstate)
|
||||
{
|
||||
/* No preparation to change power modes is required by the LEDs driver.
|
||||
* We always accept the state change by returning OK.
|
||||
*/
|
||||
|
||||
return OK;
|
||||
}
|
||||
#endif
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
uint32_t board_userled_initialize(void)
|
||||
{
|
||||
/* Configure LED GPIO for output */
|
||||
|
||||
rp23xx_gpio_init(GPIO_LED1);
|
||||
rp23xx_gpio_setdir(GPIO_LED1, true);
|
||||
|
||||
return BOARD_NLEDS;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled
|
||||
****************************************************************************/
|
||||
|
||||
void board_userled(int led, bool ledon)
|
||||
{
|
||||
if ((unsigned)led < BOARD_NLEDS)
|
||||
{
|
||||
rp23xx_gpio_put(g_ledcfg[led], ledon);
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_userled_all
|
||||
****************************************************************************/
|
||||
|
||||
void board_userled_all(uint32_t ledset)
|
||||
{
|
||||
rp23xx_gpio_put(GPIO_LED1, (ledset & BOARD_LED1_BIT));
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: rp23xx_led_pminitialize
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_PM
|
||||
void rp23xx_led_pminitialize(void)
|
||||
{
|
||||
/* Register to receive power management callbacks */
|
||||
|
||||
int ret = pm_register(&g_ledscb);
|
||||
if (ret != OK)
|
||||
{
|
||||
board_autoled_on(LED_ASSERTION);
|
||||
}
|
||||
}
|
||||
#endif /* CONFIG_PM */
|
||||
|
||||
#endif /* !CONFIG_ARCH_LEDS */
|
||||
Loading…
Reference in a new issue