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Add source code of the firmware for the IO Board
Pawel Jablonski authored on 05/06/2023 17:01:27
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+/* |
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+ * Author: Pawel Jablonski |
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+ * E-mail: pj@xirx.net |
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+ * WWW: xirx.net |
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+ * GIT: git.xirx.net |
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+ * |
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+ * License: You can use this code however you like |
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+ * but leave information about the original author. |
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+ * Code is free for non-commercial and commercial use. |
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+ */ |
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+ |
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+#include <stm32f0xx.h> |
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+#include <stm32f0xx_hal.h> |
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+#include <stm32f0xx_hal_gpio.h> |
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+#include <stm32f0xx_hal_rcc.h> |
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+#include <system_stm32f0xx.h> |
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+ |
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+#include "type.h" |
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+ |
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+#include "led.h" |
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+ |
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+//! Init LED and set up the pin outs |
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+void ledInit(void) |
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+{
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+ __HAL_RCC_GPIOA_CLK_ENABLE(); |
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+ |
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+ GPIO_InitTypeDef gpioInit = {0};
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+ |
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+ gpioInit.Pin = (GPIO_PIN_8 | GPIO_PIN_15); |
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+ gpioInit.Mode = GPIO_MODE_OUTPUT_PP; |
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+ gpioInit.Pull = GPIO_NOPULL; |
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+ gpioInit.Speed = GPIO_SPEED_FREQ_LOW; |
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+ |
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+ HAL_GPIO_Init(GPIOA, &gpioInit); |
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+ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_RESET); |
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+ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_15, GPIO_PIN_RESET); |
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+ |
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+ __HAL_RCC_GPIOC_CLK_ENABLE(); |
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+ |
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+ gpioInit.Pin = GPIO_PIN_9; |
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+ gpioInit.Mode = GPIO_MODE_OUTPUT_PP; |
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+ gpioInit.Pull = GPIO_NOPULL; |
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+ gpioInit.Speed = GPIO_SPEED_FREQ_LOW; |
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+ |
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+ HAL_GPIO_Init(GPIOC, &gpioInit); |
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+ HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_RESET); |
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+} |
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+ |
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+/** |
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+ * Set enable status of the run LED |
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+ * |
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+ * @param enable Enable status |
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+ */ |
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+void ledSetRun(bool enable) |
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+{
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+ if(enable) |
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+ {
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+ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_SET); |
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+ } |
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+ else |
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+ {
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+ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_RESET); |
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+ } |
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+} |
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+ |
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+/** |
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+ * Set enable status of the error LED |
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+ * |
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+ * @param enable Enable status |
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+ */ |
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+void ledSetError(bool enable) |
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+{
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+ if(enable) |
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+ {
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+ HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_SET); |
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+ } |
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+ else |
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+ {
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+ HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_RESET); |
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+ } |
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+} |
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+ |
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+/** |
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+ * Set enable status of the capslock LED |
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+ * |
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+ * @param enable Enable status |
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+ */ |
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+void ledSetCapslock(bool enable) |
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+{
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+ if(enable) |
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+ {
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+ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_15, GPIO_PIN_SET); |
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+ } |
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+ else |
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+ {
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+ HAL_GPIO_WritePin(GPIOA, GPIO_PIN_15, GPIO_PIN_RESET); |
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+ } |
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+} |