mirror of
https://github.com/apache/nuttx.git
synced 2025-01-13 09:49:21 +08:00
esp32c3-devkit-rust-1: Add ARCH LED support
This commit is contained in:
parent
23a7d8a693
commit
456aaa8c1c
5 changed files with 138 additions and 0 deletions
|
@ -308,6 +308,8 @@ config ARCH_BOARD_ESP32C3_DEVKIT
|
|||
config ARCH_BOARD_ESP32C3_DEVKIT_RUST1
|
||||
bool "Espressif ESP32-C3-RUST-1 board"
|
||||
depends on ARCH_CHIP_ESP32C3MINI1
|
||||
select ARCH_HAVE_LEDS
|
||||
select ARCH_HAVE_BUTTONS
|
||||
---help---
|
||||
The ESP32-C3-DevKit-RUST-1 features the ESP32-C3 CPU with a RISC-V core.
|
||||
This board includes the ESP32-C3-MINI-1 module, a 6DoF IMU, a temperature
|
||||
|
|
|
@ -25,6 +25,18 @@
|
|||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#define NUM_BUTTONS 1
|
||||
|
||||
#define LED_STARTED 0 /* ON */
|
||||
#define LED_HEAPALLOCATE 1 /* ON */
|
||||
#define LED_IRQSENABLED 2 /* N/A */
|
||||
#define LED_STACKCREATED 3 /* N/A */
|
||||
#define LED_INIRQ 4 /* N/A */
|
||||
#define LED_SIGNAL 5 /* N/A */
|
||||
#define LED_ASSERTION 6 /* N/A */
|
||||
#define LED_PANIC 7 /* Blinking */
|
||||
#define LED_CPU 8 /* N/A */
|
||||
|
||||
/* Clocking *****************************************************************/
|
||||
|
||||
#define BOARD_XTAL_FREQUENCY 40000000
|
||||
|
|
|
@ -31,7 +31,10 @@ CSRCS += esp32c3_appinit.c
|
|||
ifeq ($(CONFIG_BOARDCTL_RESET),y)
|
||||
CSRCS += esp32c3_reset.c
|
||||
endif
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||
CSRCS += esp32c3_autoleds.c
|
||||
endif
|
||||
|
||||
ifeq ($(CONFIG_BOARDCTL_IOCTL),y)
|
||||
|
|
|
@ -0,0 +1,120 @@
|
|||
/****************************************************************************
|
||||
* boards/risc-v/esp32c3/esp32c3-devkit-rust-1/src/esp32c3_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.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "esp32c3_gpio.h"
|
||||
#include "hardware/esp32c3_gpio_sigmap.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* IO7 is connected to LED D2 */
|
||||
|
||||
#define GPIO_LED 7
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
static inline void set_led(bool v)
|
||||
{
|
||||
ledinfo("Turn LED %s\n", v ? "on":"off");
|
||||
esp32c3_gpiowrite(GPIO_LED, v);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
/* Configure the LED's pin to be used as output */
|
||||
|
||||
esp32c3_gpio_matrix_out(GPIO_LED, SIG_GPIO_OUT_IDX, 0, 0);
|
||||
esp32c3_configgpio(GPIO_LED, OUTPUT_FUNCTION_1 | INPUT_FUNCTION_1);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
ledinfo("board_autoled_on(%d)\n", led);
|
||||
|
||||
switch (led)
|
||||
{
|
||||
case LED_STARTED:
|
||||
case LED_HEAPALLOCATE:
|
||||
|
||||
/* As the board provides only one soft controllable LED, we simply
|
||||
* turn it on when the board boots.
|
||||
*/
|
||||
|
||||
set_led(true);
|
||||
break;
|
||||
|
||||
case LED_PANIC:
|
||||
|
||||
/* For panic state, the LED is blinking */
|
||||
|
||||
set_led(true);
|
||||
break;
|
||||
|
||||
default:
|
||||
ledinfo("Not handled LED state: %d\n", led);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
switch (led)
|
||||
{
|
||||
case LED_PANIC:
|
||||
|
||||
/* For panic state, the LED is blinking */
|
||||
|
||||
set_led(false);
|
||||
break;
|
||||
|
||||
default:
|
||||
ledinfo("Not handled LED state: %d\n", led);
|
||||
break;
|
||||
}
|
||||
}
|
|
@ -23,6 +23,7 @@
|
|||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
#include <nuttx/board.h>
|
||||
|
||||
#include "riscv_internal.h"
|
||||
|
||||
|
|
Loading…
Reference in a new issue