electro/toaster-oven-bluepill
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

convert to LL, untested so far

Browse Source
This commit is contained in:
MightyPork
2023-03-09 23:00:07 +01:00
parent 2521cd75c7
commit 5143ce6bfe
740 changed files with 288491 additions and 16029 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Core/Inc/FreeRTOSConfig.h
-1
View File
@@ -62,7 +62,6 @@
#define configMINIMAL_STACK_SIZE ((uint16_t)128)
#define configTOTAL_HEAP_SIZE ((size_t)3072)
#define configMAX_TASK_NAME_LEN ( 16 )
#define configUSE_TRACE_FACILITY 1
#define configUSE_16_BIT_TICKS 0
#define configUSE_MUTEXES 1
#define configQUEUE_REGISTRY_SIZE 8
Core/Inc/adc.h
-2
View File
@@ -32,8 +32,6 @@ extern "C" {
/* USER CODE END Includes */
extern ADC_HandleTypeDef hadc1;
/* USER CODE BEGIN Private defines */
Core/Inc/iwdg.h
-2
View File
@@ -32,8 +32,6 @@ extern "C" {
/* USER CODE END Includes */
extern IWDG_HandleTypeDef hiwdg;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
Core/Inc/main.h
+32 -10
View File
@@ -29,6 +29,21 @@ extern "C" {
/* Includes ------------------------------------------------------------------*/
#include "stm32f1xx_hal.h"
#include "stm32f1xx_ll_adc.h"
#include "stm32f1xx_ll_dma.h"
#include "stm32f1xx_ll_iwdg.h"
#include "stm32f1xx_ll_rcc.h"
#include "stm32f1xx_ll_bus.h"
#include "stm32f1xx_ll_system.h"
#include "stm32f1xx_ll_exti.h"
#include "stm32f1xx_ll_cortex.h"
#include "stm32f1xx_ll_utils.h"
#include "stm32f1xx_ll_pwr.h"
#include "stm32f1xx_ll_spi.h"
#include "stm32f1xx_ll_tim.h"
#include "stm32f1xx_ll_usart.h"
#include "stm32f1xx_ll_gpio.h"
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
@@ -57,28 +72,35 @@ void Error_Handler(void);
/* USER CODE END EFP */
/* Private defines -----------------------------------------------------------*/
#define LED_Pin GPIO_PIN_13
#define LED_Pin LL_GPIO_PIN_13
#define LED_GPIO_Port GPIOC
#define ADC_PT100_Pin GPIO_PIN_0
#define ADC_PT100_Pin LL_GPIO_PIN_0
#define ADC_PT100_GPIO_Port GPIOA
#define ADC_SENSR_Pin GPIO_PIN_1
#define ADC_SENSR_Pin LL_GPIO_PIN_1
#define ADC_SENSR_GPIO_Port GPIOA
#define OLED_CS_Pin GPIO_PIN_0
#define OLED_CS_Pin LL_GPIO_PIN_0
#define OLED_CS_GPIO_Port GPIOB
#define OLED_DC_Pin GPIO_PIN_1
#define OLED_DC_Pin LL_GPIO_PIN_1
#define OLED_DC_GPIO_Port GPIOB
#define OLED_RST_Pin GPIO_PIN_10
#define OLED_RST_Pin LL_GPIO_PIN_10
#define OLED_RST_GPIO_Port GPIOB
#define BUZZER_Pin GPIO_PIN_15
#define BUZZER_Pin LL_GPIO_PIN_15
#define BUZZER_GPIO_Port GPIOA
#define KNOB_A_Pin GPIO_PIN_6
#define KNOB_A_Pin LL_GPIO_PIN_6
#define KNOB_A_GPIO_Port GPIOB
#define KNOB_B_Pin GPIO_PIN_7
#define KNOB_B_Pin LL_GPIO_PIN_7
#define KNOB_B_GPIO_Port GPIOB
#define KNOB_PUSH_Pin GPIO_PIN_8
#define KNOB_PUSH_Pin LL_GPIO_PIN_8
#define KNOB_PUSH_GPIO_Port GPIOB
/* USER CODE BEGIN Private defines */
#define USART_DEBUG USART1
#define TIM_BUZZER TIM2
#define TIM_KNOB TIM4
#define TIM_HEATER TIM3
#define SPI_OLED SPI2
#define ADC_TEMP ADC1
/* USER CODE END Private defines */
#ifdef __cplusplus
Core/Inc/spi.h
-2
View File
@@ -32,8 +32,6 @@ extern "C" {
/* USER CODE END Includes */
extern SPI_HandleTypeDef hspi2;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
Core/Inc/stm32_assert.h
+53
View File
@@ -0,0 +1,53 @@
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file stm32_assert.h
* @brief STM32 assert file.
******************************************************************************
* @attention
*
* Copyright (c) 2018 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32_ASSERT_H
#define __STM32_ASSERT_H
#ifdef __cplusplus
extern "C" {
#endif
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Includes ------------------------------------------------------------------*/
/* Exported macro ------------------------------------------------------------*/
#ifdef USE_FULL_ASSERT
/**
* @brief The assert_param macro is used for function's parameters check.
* @param expr: If expr is false, it calls assert_failed function
* which reports the name of the source file and the source
* line number of the call that failed.
* If expr is true, it returns no value.
* @retval None
*/
#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
/* Exported functions ------------------------------------------------------- */
void assert_failed(uint8_t* file, uint32_t line);
#else
#define assert_param(expr) ((void)0U)
#endif /* USE_FULL_ASSERT */
#ifdef __cplusplus
}
#endif
#endif /* __STM32_ASSERT_H */
Core/Inc/stm32f1xx_hal_conf.h
+6 -6
View File
@@ -34,7 +34,7 @@
*/
#define HAL_MODULE_ENABLED
#define HAL_ADC_MODULE_ENABLED
/*#define HAL_ADC_MODULE_ENABLED */
/*#define HAL_CRYP_MODULE_ENABLED */
/*#define HAL_CAN_MODULE_ENABLED */
/*#define HAL_CAN_LEGACY_MODULE_ENABLED */
@@ -42,14 +42,14 @@
/*#define HAL_CORTEX_MODULE_ENABLED */
/*#define HAL_CRC_MODULE_ENABLED */
/*#define HAL_DAC_MODULE_ENABLED */
#define HAL_DMA_MODULE_ENABLED
/*#define HAL_DMA_MODULE_ENABLED */
/*#define HAL_ETH_MODULE_ENABLED */
/*#define HAL_FLASH_MODULE_ENABLED */
#define HAL_GPIO_MODULE_ENABLED
/*#define HAL_GPIO_MODULE_ENABLED */
/*#define HAL_I2C_MODULE_ENABLED */
/*#define HAL_I2S_MODULE_ENABLED */
/*#define HAL_IRDA_MODULE_ENABLED */
#define HAL_IWDG_MODULE_ENABLED
/*#define HAL_IWDG_MODULE_ENABLED */
/*#define HAL_NOR_MODULE_ENABLED */
/*#define HAL_NAND_MODULE_ENABLED */
/*#define HAL_PCCARD_MODULE_ENABLED */
@@ -62,10 +62,10 @@
/*#define HAL_MMC_MODULE_ENABLED */
/*#define HAL_SDRAM_MODULE_ENABLED */
/*#define HAL_SMARTCARD_MODULE_ENABLED */
#define HAL_SPI_MODULE_ENABLED
/*#define HAL_SPI_MODULE_ENABLED */
/*#define HAL_SRAM_MODULE_ENABLED */
#define HAL_TIM_MODULE_ENABLED
#define HAL_UART_MODULE_ENABLED
/*#define HAL_UART_MODULE_ENABLED */
/*#define HAL_USART_MODULE_ENABLED */
/*#define HAL_WWDG_MODULE_ENABLED */
Core/Inc/stm32f1xx_it.h
+1
View File
@@ -53,6 +53,7 @@ void BusFault_Handler(void);
void UsageFault_Handler(void);
void DebugMon_Handler(void);
void DMA1_Channel1_IRQHandler(void);
void ADC1_2_IRQHandler(void);
void TIM1_UP_IRQHandler(void);
void TIM4_IRQHandler(void);
/* USER CODE BEGIN EFP */
Core/Inc/tim.h
-8
View File
@@ -32,12 +32,6 @@ extern "C" {
/* USER CODE END Includes */
extern TIM_HandleTypeDef htim2;
extern TIM_HandleTypeDef htim3;
extern TIM_HandleTypeDef htim4;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
@@ -46,8 +40,6 @@ void MX_TIM2_Init(void);
void MX_TIM3_Init(void);
void MX_TIM4_Init(void);
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
/* USER CODE BEGIN Prototypes */
/* USER CODE END Prototypes */
Core/Inc/usart.h
-2
View File
@@ -32,8 +32,6 @@ extern "C" {
/* USER CODE END Includes */
extern UART_HandleTypeDef huart1;
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
Core/Src/adc.c
+59 -109
View File
@@ -24,9 +24,6 @@
/* USER CODE END 0 */
ADC_HandleTypeDef hadc1;
DMA_HandleTypeDef hdma_adc1;
/* ADC1 init function */
void MX_ADC1_Init(void)
{
@@ -35,7 +32,44 @@ void MX_ADC1_Init(void)
/* USER CODE END ADC1_Init 0 */
ADC_ChannelConfTypeDef sConfig = {0};
LL_ADC_InitTypeDef ADC_InitStruct = {0};
LL_ADC_CommonInitTypeDef ADC_CommonInitStruct = {0};
LL_ADC_REG_InitTypeDef ADC_REG_InitStruct = {0};
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
/* Peripheral clock enable */
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_ADC1);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOA);
/**ADC1 GPIO Configuration
PA0-WKUP ------> ADC1_IN0
PA1 ------> ADC1_IN1
*/
GPIO_InitStruct.Pin = ADC_PT100_Pin|ADC_SENSR_Pin;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* ADC1 DMA Init */
/* ADC1 Init */
LL_DMA_SetDataTransferDirection(DMA1, LL_DMA_CHANNEL_1, LL_DMA_DIRECTION_PERIPH_TO_MEMORY);
LL_DMA_SetChannelPriorityLevel(DMA1, LL_DMA_CHANNEL_1, LL_DMA_PRIORITY_MEDIUM);
LL_DMA_SetMode(DMA1, LL_DMA_CHANNEL_1, LL_DMA_MODE_CIRCULAR);
LL_DMA_SetPeriphIncMode(DMA1, LL_DMA_CHANNEL_1, LL_DMA_PERIPH_NOINCREMENT);
LL_DMA_SetMemoryIncMode(DMA1, LL_DMA_CHANNEL_1, LL_DMA_MEMORY_INCREMENT);
LL_DMA_SetPeriphSize(DMA1, LL_DMA_CHANNEL_1, LL_DMA_PDATAALIGN_HALFWORD);
LL_DMA_SetMemorySize(DMA1, LL_DMA_CHANNEL_1, LL_DMA_MDATAALIGN_HALFWORD);
/* ADC1 interrupt Init */
NVIC_SetPriority(ADC1_2_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),5, 0));
NVIC_EnableIRQ(ADC1_2_IRQn);
/* USER CODE BEGIN ADC1_Init 1 */
@@ -43,129 +77,45 @@ void MX_ADC1_Init(void)
/** Common config
*/
hadc1.Instance = ADC1;
hadc1.Init.ScanConvMode = ADC_SCAN_ENABLE;
hadc1.Init.ContinuousConvMode = ENABLE;
hadc1.Init.DiscontinuousConvMode = DISABLE;
hadc1.Init.ExternalTrigConv = ADC_SOFTWARE_START;
hadc1.Init.DataAlign = ADC_DATAALIGN_RIGHT;
hadc1.Init.NbrOfConversion = 4;
if (HAL_ADC_Init(&hadc1) != HAL_OK)
{
Error_Handler();
}
ADC_InitStruct.DataAlignment = LL_ADC_DATA_ALIGN_RIGHT;
ADC_InitStruct.SequencersScanMode = LL_ADC_SEQ_SCAN_ENABLE;
LL_ADC_Init(ADC1, &ADC_InitStruct);
ADC_CommonInitStruct.Multimode = LL_ADC_MULTI_INDEPENDENT;
LL_ADC_CommonInit(__LL_ADC_COMMON_INSTANCE(ADC1), &ADC_CommonInitStruct);
ADC_REG_InitStruct.TriggerSource = LL_ADC_REG_TRIG_SOFTWARE;
ADC_REG_InitStruct.SequencerLength = LL_ADC_REG_SEQ_SCAN_ENABLE_4RANKS;
ADC_REG_InitStruct.SequencerDiscont = LL_ADC_REG_SEQ_DISCONT_DISABLE;
ADC_REG_InitStruct.ContinuousMode = LL_ADC_REG_CONV_CONTINUOUS;
ADC_REG_InitStruct.DMATransfer = LL_ADC_REG_DMA_TRANSFER_UNLIMITED;
LL_ADC_REG_Init(ADC1, &ADC_REG_InitStruct);
/** Configure Regular Channel
*/
sConfig.Channel = ADC_CHANNEL_0;
sConfig.Rank = ADC_REGULAR_RANK_1;
sConfig.SamplingTime = ADC_SAMPLETIME_41CYCLES_5;
if (HAL_ADC_ConfigChannel(&hadc1, &sConfig) != HAL_OK)
{
Error_Handler();
}
LL_ADC_REG_SetSequencerRanks(ADC1, LL_ADC_REG_RANK_1, LL_ADC_CHANNEL_0);
LL_ADC_SetChannelSamplingTime(ADC1, LL_ADC_CHANNEL_0, LL_ADC_SAMPLINGTIME_41CYCLES_5);
/** Configure Regular Channel
*/
sConfig.Channel = ADC_CHANNEL_1;
sConfig.Rank = ADC_REGULAR_RANK_2;
if (HAL_ADC_ConfigChannel(&hadc1, &sConfig) != HAL_OK)
{
Error_Handler();
}
LL_ADC_REG_SetSequencerRanks(ADC1, LL_ADC_REG_RANK_2, LL_ADC_CHANNEL_1);
LL_ADC_SetChannelSamplingTime(ADC1, LL_ADC_CHANNEL_1, LL_ADC_SAMPLINGTIME_41CYCLES_5);
/** Configure Regular Channel
*/
sConfig.Channel = ADC_CHANNEL_TEMPSENSOR;
sConfig.Rank = ADC_REGULAR_RANK_3;
if (HAL_ADC_ConfigChannel(&hadc1, &sConfig) != HAL_OK)
{
Error_Handler();
}
LL_ADC_REG_SetSequencerRanks(ADC1, LL_ADC_REG_RANK_3, LL_ADC_CHANNEL_TEMPSENSOR);
LL_ADC_SetChannelSamplingTime(ADC1, LL_ADC_CHANNEL_TEMPSENSOR, LL_ADC_SAMPLINGTIME_41CYCLES_5);
LL_ADC_SetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(ADC1), LL_ADC_PATH_INTERNAL_TEMPSENSOR);
/** Configure Regular Channel
*/
sConfig.Channel = ADC_CHANNEL_VREFINT;
sConfig.Rank = ADC_REGULAR_RANK_4;
if (HAL_ADC_ConfigChannel(&hadc1, &sConfig) != HAL_OK)
{
Error_Handler();
}
LL_ADC_REG_SetSequencerRanks(ADC1, LL_ADC_REG_RANK_4, LL_ADC_CHANNEL_VREFINT);
LL_ADC_SetChannelSamplingTime(ADC1, LL_ADC_CHANNEL_VREFINT, LL_ADC_SAMPLINGTIME_41CYCLES_5);
LL_ADC_SetCommonPathInternalCh(__LL_ADC_COMMON_INSTANCE(ADC1), LL_ADC_PATH_INTERNAL_VREFINT);
/* USER CODE BEGIN ADC1_Init 2 */
/* USER CODE END ADC1_Init 2 */
}
void HAL_ADC_MspInit(ADC_HandleTypeDef* adcHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(adcHandle->Instance==ADC1)
{
/* USER CODE BEGIN ADC1_MspInit 0 */
/* USER CODE END ADC1_MspInit 0 */
/* ADC1 clock enable */
__HAL_RCC_ADC1_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**ADC1 GPIO Configuration
PA0-WKUP ------> ADC1_IN0
PA1 ------> ADC1_IN1
*/
GPIO_InitStruct.Pin = ADC_PT100_Pin|ADC_SENSR_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* ADC1 DMA Init */
/* ADC1 Init */
hdma_adc1.Instance = DMA1_Channel1;
hdma_adc1.Init.Direction = DMA_PERIPH_TO_MEMORY;
hdma_adc1.Init.PeriphInc = DMA_PINC_DISABLE;
hdma_adc1.Init.MemInc = DMA_MINC_ENABLE;
hdma_adc1.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
hdma_adc1.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
hdma_adc1.Init.Mode = DMA_CIRCULAR;
hdma_adc1.Init.Priority = DMA_PRIORITY_MEDIUM;
if (HAL_DMA_Init(&hdma_adc1) != HAL_OK)
{
Error_Handler();
}
__HAL_LINKDMA(adcHandle,DMA_Handle,hdma_adc1);
/* USER CODE BEGIN ADC1_MspInit 1 */
/* USER CODE END ADC1_MspInit 1 */
}
}
void HAL_ADC_MspDeInit(ADC_HandleTypeDef* adcHandle)
{
if(adcHandle->Instance==ADC1)
{
/* USER CODE BEGIN ADC1_MspDeInit 0 */
/* USER CODE END ADC1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_ADC1_CLK_DISABLE();
/**ADC1 GPIO Configuration
PA0-WKUP ------> ADC1_IN0
PA1 ------> ADC1_IN1
*/
HAL_GPIO_DeInit(GPIOA, ADC_PT100_Pin|ADC_SENSR_Pin);
/* ADC1 DMA DeInit */
HAL_DMA_DeInit(adcHandle->DMA_Handle);
/* USER CODE BEGIN ADC1_MspDeInit 1 */
/* USER CODE END ADC1_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
Core/Src/app_buzzer.c
+7 -6
View File
@@ -18,23 +18,24 @@ extern osTimerId_t beepTimerHandle;
void app_buzzer_init()
{
/* Enable buzzer PWM */
TIM2->CCR1 = 0;
HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_1);
LL_TIM_OC_SetCompareCH1(TIM_BUZZER, 0);
LL_TIM_EnableCounter(TIM_BUZZER);
LL_TIM_CC_EnableChannel(TIM_BUZZER, LL_TIM_CHANNEL_CH1);
// HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_1);
// s_timer = xTimerCreate("beep", 50, 0, NULL, app_beep_end);
}
void app_buzzer_beep() {
TIM2->ARR = 25714;
TIM2->CCR1 = TIM2->ARR/2;
LL_TIM_SetAutoReload(TIM_BUZZER, 25714);
LL_TIM_OC_SetCompareCH1(TIM_BUZZER, 25714 / 2);
osTimerStop(beepTimerHandle);
osTimerStart(beepTimerHandle, pdMS_TO_TICKS(10));
// xTimerStart(s_timer, pdMS_TO_TICKS(1000));
}
void app_beep_end(TimerHandle_t timerHandle) {
TIM2->CCR1 = 0;
LL_TIM_OC_SetCompareCH1(TIM_BUZZER, 0);
}
Core/Src/app_heater.c
+5 -5
View File
@@ -12,9 +12,9 @@ extern osMutexId_t heaterMutexHandle;
static void heater_pwm_init()
{
HAL_TIM_Base_Start(&htim3);
htim3.Instance->CCR1 = 0; // OFF
HAL_TIM_PWM_Start(&htim3, TIM_CHANNEL_1);
LL_TIM_OC_SetCompareCH1(TIM_HEATER, 0); // Off
LL_TIM_EnableCounter(TIM_HEATER);
LL_TIM_CC_EnableChannel(TIM_HEATER, LL_TIM_CHANNEL_CH1);
}
static void heater_pwm_set_perc(float perc)
@@ -25,8 +25,8 @@ static void heater_pwm_set_perc(float perc)
}
// (TIM3->ARR / 100)
TIM3->CCR1 = 640 * perc_u;
LL_TIM_OC_SetCompareCH1(TIM_HEATER, 640 * perc_u);
// TIM3->CCR1 = 640 * perc_u;
}
static struct {
Core/Src/app_knob.c
+6 -3
View File
@@ -15,14 +15,17 @@ static struct {
void app_knob_init()
{
/* Enable the rotary encoder */
HAL_TIM_Encoder_Start(&htim4, TIM_CHANNEL_ALL);
LL_TIM_CC_EnableChannel(TIM_KNOB, LL_TIM_CHANNEL_CH1 | LL_TIM_CHANNEL_CH2);
LL_TIM_EnableCounter(TIM_KNOB);
// HAL_TIM_Encoder_Start(&htim4, TIM_CHANNEL_ALL);
}
uint16_t app_knob_get_raw() {
return htim4.Instance->CNT;
return LL_TIM_GetCounter(TIM_KNOB);
}
bool app_knob_pushed() {
return 0 == HAL_GPIO_ReadPin(KNOB_PUSH_GPIO_Port, KNOB_PUSH_Pin);
return 0 == LL_GPIO_IsInputPinSet(KNOB_PUSH_GPIO_Port, KNOB_PUSH_Pin);
}
Core/Src/app_main.c
+1 -1
View File
@@ -150,6 +150,6 @@ void app_task_main(void *argument)
vTaskDelay(pdMS_TO_TICKS(10));
// feed dogs
HAL_IWDG_Refresh(&hiwdg);
LL_IWDG_ReloadCounter(IWDG);
}
}
Core/Src/app_oled.c
+36 -18
View File
@@ -9,42 +9,44 @@
#include "gpio.h"
#include "spi.h"
#define OLED_HSPI hspi2
#define SSD1309_HEIGHT 64
static inline void cs_select()
{
// FIXME are the nops needed?
asm volatile("nop \n nop \n nop");
HAL_GPIO_WritePin(OLED_CS_GPIO_Port, OLED_CS_Pin, 0); // Active low
LL_GPIO_ResetOutputPin(OLED_CS_GPIO_Port, OLED_CS_Pin); // Active low
asm volatile("nop \n nop \n nop");
}
static inline void cs_deselect()
{
asm volatile("nop \n nop \n nop");
HAL_GPIO_WritePin(OLED_CS_GPIO_Port, OLED_CS_Pin, 1);
LL_GPIO_SetOutputPin(OLED_CS_GPIO_Port, OLED_CS_Pin);
asm volatile("nop \n nop \n nop");
}
static inline void dc_command()
{
HAL_GPIO_WritePin(OLED_DC_GPIO_Port, OLED_DC_Pin, 0);
LL_GPIO_ResetOutputPin(OLED_DC_GPIO_Port, OLED_DC_Pin); // 0
}
static inline void dc_data()
{
HAL_GPIO_WritePin(OLED_DC_GPIO_Port, OLED_DC_Pin, 1);
LL_GPIO_SetOutputPin(OLED_DC_GPIO_Port, OLED_DC_Pin); // 1
}
void oled_command16(uint8_t cmd, uint8_t arg)
{
uint8_t buf[2];
buf[0] = cmd;
buf[1] = arg;
dc_command();
cs_select();
HAL_SPI_Transmit(&OLED_HSPI, buf, 2, 1000);
LL_SPI_TransmitData8(SPI_OLED, cmd);
while (!LL_SPI_IsActiveFlag_TXE(SPI_OLED)) {}
LL_SPI_TransmitData8(SPI_OLED, arg);
while (LL_SPI_IsActiveFlag_BSY(SPI_OLED)) {}
cs_deselect();
}
@@ -52,17 +54,20 @@ void oled_command(uint8_t cmd)
{
dc_command();
cs_select();
HAL_SPI_Transmit(&OLED_HSPI, &cmd, 1, 1000);
LL_SPI_TransmitData8(SPI_OLED, cmd);
while (LL_SPI_IsActiveFlag_BSY(SPI_OLED)) {}
cs_deselect();
}
void oled_reset()
{
// Issue a display reset
HAL_GPIO_WritePin(OLED_RST_GPIO_Port, OLED_RST_Pin, 0);
HAL_Delay(1);
HAL_GPIO_WritePin(OLED_RST_GPIO_Port, OLED_RST_Pin, 1);
HAL_Delay(1);
LL_GPIO_ResetOutputPin(OLED_RST_GPIO_Port, OLED_RST_Pin);
LL_mDelay(1);
LL_GPIO_SetOutputPin(OLED_RST_GPIO_Port, OLED_RST_Pin);
LL_mDelay(1);
}
void oled_invert(bool invert)
@@ -76,6 +81,8 @@ void oled_invert(bool invert)
void oled_init()
{
LL_SPI_Enable(SPI_OLED);
oled_reset();
// simplified display init
@@ -212,11 +219,17 @@ static void transpose8_and_reverse(const uint8_t *a, uint8_t *b)
b[0] = y;
}
void oled_data(uint8_t *data, size_t len)
void oled_data(uint8_t *data, int len)
{
dc_data();
cs_select();
HAL_SPI_Transmit(&OLED_HSPI, data, len, 1000);
while (len-- > 0) {
LL_SPI_TransmitData8(SPI_OLED, *data++);
while (!LL_SPI_IsActiveFlag_TXE(SPI_OLED)) {}
}
while (LL_SPI_IsActiveFlag_BSY(SPI_OLED)) {}
cs_deselect();
}
@@ -234,10 +247,15 @@ void fb_blit()
for (int i = 0; i < FBH / 8; i++) {
// i, j are "square coords" (8x8)
transpose8_and_reverse(&fb[i * FBW + j * 8], buf);
HAL_SPI_Transmit(&OLED_HSPI, buf, 8, 100);
for (int b = 0; b < 8; b++) {
LL_SPI_TransmitData8(SPI_OLED, buf[b]);
while (!LL_SPI_IsActiveFlag_TXE(SPI_OLED)) {}
}
}
}
while (LL_SPI_IsActiveFlag_BSY(SPI_OLED)) {}
cs_deselect();
#endif
Core/Src/app_temp.c
+17 -5
View File
@@ -138,10 +138,22 @@ static const float TSENSE_LOOKUP[TSENSE_LOOKUP_LEN] = {
void app_analog_init()
{
HAL_ADCEx_Calibration_Start(&hadc1);
LL_ADC_Enable(ADC_TEMP);
/* Start periodic reading of the ADC channels */
HAL_ADC_Start_DMA(&hadc1, (uint32_t *) (void *) adc_values, 4);
LL_ADC_StartCalibration(ADC_TEMP);
while (LL_ADC_IsCalibrationOnGoing(ADC_TEMP)) {}
LL_DMA_ConfigAddresses(DMA1, LL_DMA_CHANNEL_1,
LL_ADC_DMA_GetRegAddr(ADC1, LL_ADC_DMA_REG_REGULAR_DATA),
(uint32_t) (void *) adc_values,
LL_DMA_DIRECTION_PERIPH_TO_MEMORY);
LL_DMA_SetDataLength(DMA1, LL_DMA_CHANNEL_1, 4);
LL_DMA_EnableChannel(DMA1, LL_DMA_CHANNEL_1);
LL_ADC_EnableIT_EOS(ADC_TEMP);
LL_ADC_REG_StartConversionSWStart(ADC_TEMP);
}
static float val_to_c(float val)
@@ -224,9 +236,9 @@ float app_temp_read_soc()
return s_analog.soc_temp;
}
void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *hadc)
void app_temp_adc_eos()
{
// notify
memcpy((void *) &s_analog.adc_averagebuf[s_analog.averagebuf_ptr * 4], (const void *) adc_values, 8);
memcpy((void *) &s_analog.adc_averagebuf[s_analog.averagebuf_ptr * 4], (const void *) adc_values, 4 * sizeof(uint16_t));
s_analog.averagebuf_ptr = (s_analog.averagebuf_ptr + 1) % AVERAGEBUF_DEPTH;
}
Core/Src/app_temp.h
+2
View File
@@ -24,4 +24,6 @@ float app_temp_read_oven();
/// The value is valid after calling app_temp_sample()
float app_temp_read_soc();
void app_temp_adc_eos();
#endif //BLUEPILLTROUBA_APP_TEMP_H
Core/Src/dma.c
+4 -3
View File
@@ -39,13 +39,14 @@
void MX_DMA_Init(void)
{
/* Init with LL driver */
/* DMA controller clock enable */
__HAL_RCC_DMA1_CLK_ENABLE();
LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_DMA1);
/* DMA interrupt init */
/* DMA1_Channel1_IRQn interrupt configuration */
HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 5, 0);
HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn);
NVIC_SetPriority(DMA1_Channel1_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),5, 0));
NVIC_EnableIRQ(DMA1_Channel1_IRQn);
}
Core/Src/gpio.c
+42 -45
View File
@@ -44,66 +44,63 @@
void MX_GPIO_Init(void)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOC);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOD);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOA);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOB);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(LED_GPIO_Port, LED_Pin, GPIO_PIN_RESET);
/**/
LL_GPIO_ResetOutputPin(LED_GPIO_Port, LED_Pin);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOB, OLED_CS_Pin|OLED_DC_Pin|OLED_RST_Pin, GPIO_PIN_RESET);
/**/
LL_GPIO_ResetOutputPin(GPIOB, OLED_CS_Pin|OLED_DC_Pin|OLED_RST_Pin);
/*Configure GPIO pin : PtPin */
/**/
GPIO_InitStruct.Pin = LED_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
LL_GPIO_Init(LED_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pins : PC14 PC15 */
GPIO_InitStruct.Pin = GPIO_PIN_14|GPIO_PIN_15;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/**/
GPIO_InitStruct.Pin = LL_GPIO_PIN_14|LL_GPIO_PIN_15;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG;
LL_GPIO_Init(GPIOC, &GPIO_InitStruct);
/*Configure GPIO pins : PD0 PD1 */
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/**/
GPIO_InitStruct.Pin = LL_GPIO_PIN_0|LL_GPIO_PIN_1;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG;
LL_GPIO_Init(GPIOD, &GPIO_InitStruct);
/*Configure GPIO pins : PA2 PA3 PA4 PA5
PA7 PA8 PA11 PA12 */
GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5
|GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_11|GPIO_PIN_12;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/**/
GPIO_InitStruct.Pin = LL_GPIO_PIN_2|LL_GPIO_PIN_3|LL_GPIO_PIN_4|LL_GPIO_PIN_5
|LL_GPIO_PIN_7|LL_GPIO_PIN_8|LL_GPIO_PIN_11|LL_GPIO_PIN_12;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/*Configure GPIO pins : PBPin PBPin PBPin */
/**/
GPIO_InitStruct.Pin = OLED_CS_Pin|OLED_DC_Pin|OLED_RST_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
GPIO_InitStruct.Mode = LL_GPIO_MODE_OUTPUT;
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/*Configure GPIO pins : PB2 PB11 PB12 PB14
PB3 PB4 PB5 PB9 */
GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_14
|GPIO_PIN_3|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_9;
GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/**/
GPIO_InitStruct.Pin = LL_GPIO_PIN_2|LL_GPIO_PIN_11|LL_GPIO_PIN_12|LL_GPIO_PIN_14
|LL_GPIO_PIN_3|LL_GPIO_PIN_4|LL_GPIO_PIN_5|LL_GPIO_PIN_9;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ANALOG;
LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/*Configure GPIO pin : PtPin */
/**/
GPIO_InitStruct.Pin = KNOB_PUSH_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(KNOB_PUSH_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Mode = LL_GPIO_MODE_FLOATING;
LL_GPIO_Init(KNOB_PUSH_GPIO_Port, &GPIO_InitStruct);
/*Configure peripheral I/O remapping */
__HAL_AFIO_REMAP_PD01_ENABLE();
/**/
LL_GPIO_AF_EnableRemap_PD01();
}
Core/Src/iwdg.c
+7 -7
View File
@@ -24,8 +24,6 @@
/* USER CODE END 0 */
IWDG_HandleTypeDef hiwdg;
/* IWDG init function */
void MX_IWDG_Init(void)
{
@@ -37,13 +35,15 @@ void MX_IWDG_Init(void)
/* USER CODE BEGIN IWDG_Init 1 */
/* USER CODE END IWDG_Init 1 */
hiwdg.Instance = IWDG;
hiwdg.Init.Prescaler = IWDG_PRESCALER_256;
hiwdg.Init.Reload = 624;
if (HAL_IWDG_Init(&hiwdg) != HAL_OK)
LL_IWDG_Enable(IWDG);
LL_IWDG_EnableWriteAccess(IWDG);
LL_IWDG_SetPrescaler(IWDG, LL_IWDG_PRESCALER_256);
LL_IWDG_SetReloadCounter(IWDG, 624);
while (LL_IWDG_IsReady(IWDG) != 1)
{
Error_Handler();
}
LL_IWDG_ReloadCounter(IWDG);
/* USER CODE BEGIN IWDG_Init 2 */
/* USER CODE END IWDG_Init 2 */
Core/Src/main.c
+39 -28
View File
@@ -106,6 +106,10 @@ int main(void)
MX_TIM3_Init();
MX_SPI2_Init();
/* USER CODE BEGIN 2 */
// this ensures SysTick runs at 1000Hz - used for LL delays
LL_Init1msTick(SystemCoreClock);
/* USER CODE END 2 */
/* Init scheduler */
@@ -133,44 +137,51 @@ int main(void)
*/
void SystemClock_Config(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
LL_FLASH_SetLatency(LL_FLASH_LATENCY_2);
while(LL_FLASH_GetLatency()!= LL_FLASH_LATENCY_2)
{
}
LL_RCC_HSI_SetCalibTrimming(16);
LL_RCC_HSI_Enable();
/** Initializes the RCC Oscillators according to the specified parameters
* in the RCC_OscInitTypeDef structure.
*/
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI;
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
RCC_OscInitStruct.LSIState = RCC_LSI_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI_DIV2;
RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL16;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
/* Wait till HSI is ready */
while(LL_RCC_HSI_IsReady() != 1)
{
Error_Handler();
}
LL_RCC_LSI_Enable();
/* Wait till LSI is ready */
while(LL_RCC_LSI_IsReady() != 1)
{
}
LL_RCC_PLL_ConfigDomain_SYS(LL_RCC_PLLSOURCE_HSI_DIV_2, LL_RCC_PLL_MUL_16);
LL_RCC_PLL_Enable();
/** Initializes the CPU, AHB and APB buses clocks
*/
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
/* Wait till PLL is ready */
while(LL_RCC_PLL_IsReady() != 1)
{
}
LL_RCC_SetAHBPrescaler(LL_RCC_SYSCLK_DIV_1);
LL_RCC_SetAPB1Prescaler(LL_RCC_APB1_DIV_2);
LL_RCC_SetAPB2Prescaler(LL_RCC_APB2_DIV_1);
LL_RCC_SetSysClkSource(LL_RCC_SYS_CLKSOURCE_PLL);
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
/* Wait till System clock is ready */
while(LL_RCC_GetSysClkSource() != LL_RCC_SYS_CLKSOURCE_STATUS_PLL)
{
Error_Handler();
}
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC;
PeriphClkInit.AdcClockSelection = RCC_ADCPCLK2_DIV8;
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
LL_SetSystemCoreClock(64000000);
/* Update the time base */
if (HAL_InitTick (TICK_INT_PRIORITY) != HAL_OK)
{
Error_Handler();
}
LL_RCC_SetADCClockSource(LL_RCC_ADC_CLKSRC_PCLK2_DIV_8);
}
/* USER CODE BEGIN 4 */
Core/Src/spi.c
+29 -69
View File
@@ -24,8 +24,6 @@
/* USER CODE END 0 */
SPI_HandleTypeDef hspi2;
/* SPI2 init function */
void MX_SPI2_Init(void)
{
@@ -34,82 +32,44 @@ void MX_SPI2_Init(void)
/* USER CODE END SPI2_Init 0 */
LL_SPI_InitTypeDef SPI_InitStruct = {0};
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
/* Peripheral clock enable */
LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_SPI2);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOB);
/**SPI2 GPIO Configuration
PB13 ------> SPI2_SCK
PB15 ------> SPI2_MOSI
*/
GPIO_InitStruct.Pin = LL_GPIO_PIN_13|LL_GPIO_PIN_15;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* USER CODE BEGIN SPI2_Init 1 */
/* USER CODE END SPI2_Init 1 */
hspi2.Instance = SPI2;
hspi2.Init.Mode = SPI_MODE_MASTER;
hspi2.Init.Direction = SPI_DIRECTION_2LINES;
hspi2.Init.DataSize = SPI_DATASIZE_8BIT;
hspi2.Init.CLKPolarity = SPI_POLARITY_LOW;
hspi2.Init.CLKPhase = SPI_PHASE_1EDGE;
hspi2.Init.NSS = SPI_NSS_SOFT;
hspi2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_8;
hspi2.Init.FirstBit = SPI_FIRSTBIT_MSB;
hspi2.Init.TIMode = SPI_TIMODE_DISABLE;
hspi2.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
hspi2.Init.CRCPolynomial = 10;
if (HAL_SPI_Init(&hspi2) != HAL_OK)
{
Error_Handler();
}
SPI_InitStruct.TransferDirection = LL_SPI_FULL_DUPLEX;
SPI_InitStruct.Mode = LL_SPI_MODE_MASTER;
SPI_InitStruct.DataWidth = LL_SPI_DATAWIDTH_8BIT;
SPI_InitStruct.ClockPolarity = LL_SPI_POLARITY_LOW;
SPI_InitStruct.ClockPhase = LL_SPI_PHASE_1EDGE;
SPI_InitStruct.NSS = LL_SPI_NSS_SOFT;
SPI_InitStruct.BaudRate = LL_SPI_BAUDRATEPRESCALER_DIV8;
SPI_InitStruct.BitOrder = LL_SPI_MSB_FIRST;
SPI_InitStruct.CRCCalculation = LL_SPI_CRCCALCULATION_DISABLE;
SPI_InitStruct.CRCPoly = 10;
LL_SPI_Init(SPI2, &SPI_InitStruct);
/* USER CODE BEGIN SPI2_Init 2 */
/* USER CODE END SPI2_Init 2 */
}
void HAL_SPI_MspInit(SPI_HandleTypeDef* spiHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(spiHandle->Instance==SPI2)
{
/* USER CODE BEGIN SPI2_MspInit 0 */
/* USER CODE END SPI2_MspInit 0 */
/* SPI2 clock enable */
__HAL_RCC_SPI2_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
/**SPI2 GPIO Configuration
PB13 ------> SPI2_SCK
PB15 ------> SPI2_MOSI
*/
GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_15;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* USER CODE BEGIN SPI2_MspInit 1 */
/* USER CODE END SPI2_MspInit 1 */
}
}
void HAL_SPI_MspDeInit(SPI_HandleTypeDef* spiHandle)
{
if(spiHandle->Instance==SPI2)
{
/* USER CODE BEGIN SPI2_MspDeInit 0 */
/* USER CODE END SPI2_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_SPI2_CLK_DISABLE();
/**SPI2 GPIO Configuration
PB13 ------> SPI2_SCK
PB15 ------> SPI2_MOSI
*/
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13|GPIO_PIN_15);
/* USER CODE BEGIN SPI2_MspDeInit 1 */
/* USER CODE END SPI2_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
Core/Src/stm32f1xx_it.c
+21 -4
View File
@@ -23,6 +23,7 @@
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include <stdio.h>
#include "app_temp.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
@@ -56,8 +57,6 @@
/* USER CODE END 0 */
/* External variables --------------------------------------------------------*/
extern DMA_HandleTypeDef hdma_adc1;
extern TIM_HandleTypeDef htim4;
extern TIM_HandleTypeDef htim1;
/* USER CODE BEGIN EV */
@@ -171,12 +170,31 @@ void DMA1_Channel1_IRQHandler(void)
/* USER CODE BEGIN DMA1_Channel1_IRQn 0 */
/* USER CODE END DMA1_Channel1_IRQn 0 */
HAL_DMA_IRQHandler(&hdma_adc1);
/* USER CODE BEGIN DMA1_Channel1_IRQn 1 */
/* USER CODE END DMA1_Channel1_IRQn 1 */
}
/**
* @brief This function handles ADC1 and ADC2 global interrupts.
*/
void ADC1_2_IRQHandler(void)
{
/* USER CODE BEGIN ADC1_2_IRQn 0 */
if (LL_ADC_IsActiveFlag_EOS(ADC_TEMP)) {
LL_ADC_ClearFlag_EOS(ADC_TEMP);
app_temp_adc_eos();
}
/* USER CODE END ADC1_2_IRQn 0 */
/* USER CODE BEGIN ADC1_2_IRQn 1 */
/* USER CODE END ADC1_2_IRQn 1 */
}
/**
* @brief This function handles TIM1 update interrupt.
*/
@@ -199,7 +217,6 @@ void TIM4_IRQHandler(void)
/* USER CODE BEGIN TIM4_IRQn 0 */
/* USER CODE END TIM4_IRQn 0 */
HAL_TIM_IRQHandler(&htim4);
/* USER CODE BEGIN TIM4_IRQn 1 */
/* USER CODE END TIM4_IRQn 1 */
Core/Src/tim.c
+103 -260
View File
@@ -24,10 +24,6 @@
/* USER CODE END 0 */
TIM_HandleTypeDef htim2;
TIM_HandleTypeDef htim3;
TIM_HandleTypeDef htim4;
/* TIM2 init function */
void MX_TIM2_Init(void)
{
@@ -36,50 +32,47 @@ void MX_TIM2_Init(void)
/* USER CODE END TIM2_Init 0 */
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
TIM_MasterConfigTypeDef sMasterConfig = {0};
TIM_OC_InitTypeDef sConfigOC = {0};
LL_TIM_InitTypeDef TIM_InitStruct = {0};
LL_TIM_OC_InitTypeDef TIM_OC_InitStruct = {0};
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
/* Peripheral clock enable */
LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM2);
/* USER CODE BEGIN TIM2_Init 1 */
/* USER CODE END TIM2_Init 1 */
htim2.Instance = TIM2;
htim2.Init.Prescaler = 2;
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
htim2.Init.Period = 65535;
htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
if (HAL_TIM_Base_Init(&htim2) != HAL_OK)
{
Error_Handler();
}
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != HAL_OK)
{
Error_Handler();
}
if (HAL_TIM_PWM_Init(&htim2) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
sConfigOC.OCMode = TIM_OCMODE_PWM1;
sConfigOC.Pulse = 0;
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
{
Error_Handler();
}
TIM_InitStruct.Prescaler = 2;
TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP;
TIM_InitStruct.Autoreload = 65535;
TIM_InitStruct.ClockDivision = LL_TIM_CLOCKDIVISION_DIV1;
LL_TIM_Init(TIM2, &TIM_InitStruct);
LL_TIM_DisableARRPreload(TIM2);
LL_TIM_SetClockSource(TIM2, LL_TIM_CLOCKSOURCE_INTERNAL);
LL_TIM_OC_EnablePreload(TIM2, LL_TIM_CHANNEL_CH1);
TIM_OC_InitStruct.OCMode = LL_TIM_OCMODE_PWM1;
TIM_OC_InitStruct.OCState = LL_TIM_OCSTATE_DISABLE;
TIM_OC_InitStruct.OCNState = LL_TIM_OCSTATE_DISABLE;
TIM_OC_InitStruct.CompareValue = 0;
TIM_OC_InitStruct.OCPolarity = LL_TIM_OCPOLARITY_HIGH;
LL_TIM_OC_Init(TIM2, LL_TIM_CHANNEL_CH1, &TIM_OC_InitStruct);
LL_TIM_OC_DisableFast(TIM2, LL_TIM_CHANNEL_CH1);
LL_TIM_SetTriggerOutput(TIM2, LL_TIM_TRGO_RESET);
LL_TIM_DisableMasterSlaveMode(TIM2);
/* USER CODE BEGIN TIM2_Init 2 */
/* USER CODE END TIM2_Init 2 */
HAL_TIM_MspPostInit(&htim2);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOA);
/**TIM2 GPIO Configuration
PA15 ------> TIM2_CH1
*/
GPIO_InitStruct.Pin = BUZZER_Pin;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
LL_GPIO_Init(BUZZER_GPIO_Port, &GPIO_InitStruct);
LL_GPIO_AF_RemapPartial1_TIM2();
}
/* TIM3 init function */
@@ -90,50 +83,45 @@ void MX_TIM3_Init(void)
/* USER CODE END TIM3_Init 0 */
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
TIM_MasterConfigTypeDef sMasterConfig = {0};
TIM_OC_InitTypeDef sConfigOC = {0};
LL_TIM_InitTypeDef TIM_InitStruct = {0};
LL_TIM_OC_InitTypeDef TIM_OC_InitStruct = {0};
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
/* Peripheral clock enable */
LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM3);
/* USER CODE BEGIN TIM3_Init 1 */
/* USER CODE END TIM3_Init 1 */
htim3.Instance = TIM3;
htim3.Init.Prescaler = 2000;
htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
htim3.Init.Period = 64000;
htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
if (HAL_TIM_Base_Init(&htim3) != HAL_OK)
{
Error_Handler();
}
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
if (HAL_TIM_ConfigClockSource(&htim3, &sClockSourceConfig) != HAL_OK)
{
Error_Handler();
}
if (HAL_TIM_PWM_Init(&htim3) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
sConfigOC.OCMode = TIM_OCMODE_PWM1;
sConfigOC.Pulse = 0;
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
{
Error_Handler();
}
TIM_InitStruct.Prescaler = 2000;
TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP;
TIM_InitStruct.Autoreload = 64000;
TIM_InitStruct.ClockDivision = LL_TIM_CLOCKDIVISION_DIV1;
LL_TIM_Init(TIM3, &TIM_InitStruct);
LL_TIM_DisableARRPreload(TIM3);
LL_TIM_SetClockSource(TIM3, LL_TIM_CLOCKSOURCE_INTERNAL);
LL_TIM_OC_EnablePreload(TIM3, LL_TIM_CHANNEL_CH1);
TIM_OC_InitStruct.OCMode = LL_TIM_OCMODE_PWM1;
TIM_OC_InitStruct.OCState = LL_TIM_OCSTATE_DISABLE;
TIM_OC_InitStruct.OCNState = LL_TIM_OCSTATE_DISABLE;
TIM_OC_InitStruct.CompareValue = 0;
TIM_OC_InitStruct.OCPolarity = LL_TIM_OCPOLARITY_HIGH;
LL_TIM_OC_Init(TIM3, LL_TIM_CHANNEL_CH1, &TIM_OC_InitStruct);
LL_TIM_OC_DisableFast(TIM3, LL_TIM_CHANNEL_CH1);
LL_TIM_SetTriggerOutput(TIM3, LL_TIM_TRGO_RESET);
LL_TIM_DisableMasterSlaveMode(TIM3);
/* USER CODE BEGIN TIM3_Init 2 */
/* USER CODE END TIM3_Init 2 */
HAL_TIM_MspPostInit(&htim3);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOA);
/**TIM3 GPIO Configuration
PA6 ------> TIM3_CH1
*/
GPIO_InitStruct.Pin = LL_GPIO_PIN_6;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
}
/* TIM4 init function */
@@ -144,198 +132,53 @@ void MX_TIM4_Init(void)
/* USER CODE END TIM4_Init 0 */
TIM_Encoder_InitTypeDef sConfig = {0};
TIM_MasterConfigTypeDef sMasterConfig = {0};
LL_TIM_InitTypeDef TIM_InitStruct = {0};
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
/* Peripheral clock enable */
LL_APB1_GRP1_EnableClock(LL_APB1_GRP1_PERIPH_TIM4);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOB);
/**TIM4 GPIO Configuration
PB6 ------> TIM4_CH1
PB7 ------> TIM4_CH2
*/
GPIO_InitStruct.Pin = KNOB_A_Pin|KNOB_B_Pin;
GPIO_InitStruct.Mode = LL_GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = LL_GPIO_PULL_UP;
LL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* TIM4 interrupt Init */
NVIC_SetPriority(TIM4_IRQn, NVIC_EncodePriority(NVIC_GetPriorityGrouping(),5, 0));
NVIC_EnableIRQ(TIM4_IRQn);
/* USER CODE BEGIN TIM4_Init 1 */
/* USER CODE END TIM4_Init 1 */
htim4.Instance = TIM4;
htim4.Init.Prescaler = 0;
htim4.Init.CounterMode = TIM_COUNTERMODE_UP;
htim4.Init.Period = 65535;
htim4.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
htim4.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
sConfig.EncoderMode = TIM_ENCODERMODE_TI1;
sConfig.IC1Polarity = TIM_ICPOLARITY_RISING;
sConfig.IC1Selection = TIM_ICSELECTION_DIRECTTI;
sConfig.IC1Prescaler = TIM_ICPSC_DIV1;
sConfig.IC1Filter = 0;
sConfig.IC2Polarity = TIM_ICPOLARITY_RISING;
sConfig.IC2Selection = TIM_ICSELECTION_DIRECTTI;
sConfig.IC2Prescaler = TIM_ICPSC_DIV1;
sConfig.IC2Filter = 15;
if (HAL_TIM_Encoder_Init(&htim4, &sConfig) != HAL_OK)
{
Error_Handler();
}
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
if (HAL_TIMEx_MasterConfigSynchronization(&htim4, &sMasterConfig) != HAL_OK)
{
Error_Handler();
}
LL_TIM_SetEncoderMode(TIM4, LL_TIM_ENCODERMODE_X2_TI1);
LL_TIM_IC_SetActiveInput(TIM4, LL_TIM_CHANNEL_CH1, LL_TIM_ACTIVEINPUT_DIRECTTI);
LL_TIM_IC_SetPrescaler(TIM4, LL_TIM_CHANNEL_CH1, LL_TIM_ICPSC_DIV1);
LL_TIM_IC_SetFilter(TIM4, LL_TIM_CHANNEL_CH1, LL_TIM_IC_FILTER_FDIV1);
LL_TIM_IC_SetPolarity(TIM4, LL_TIM_CHANNEL_CH1, LL_TIM_IC_POLARITY_RISING);
LL_TIM_IC_SetActiveInput(TIM4, LL_TIM_CHANNEL_CH2, LL_TIM_ACTIVEINPUT_DIRECTTI);
LL_TIM_IC_SetPrescaler(TIM4, LL_TIM_CHANNEL_CH2, LL_TIM_ICPSC_DIV1);
LL_TIM_IC_SetFilter(TIM4, LL_TIM_CHANNEL_CH2, LL_TIM_IC_FILTER_FDIV32_N8);
LL_TIM_IC_SetPolarity(TIM4, LL_TIM_CHANNEL_CH2, LL_TIM_IC_POLARITY_RISING);
TIM_InitStruct.Prescaler = 0;
TIM_InitStruct.CounterMode = LL_TIM_COUNTERMODE_UP;
TIM_InitStruct.Autoreload = 65535;
TIM_InitStruct.ClockDivision = LL_TIM_CLOCKDIVISION_DIV1;
LL_TIM_Init(TIM4, &TIM_InitStruct);
LL_TIM_DisableARRPreload(TIM4);
LL_TIM_SetTriggerOutput(TIM4, LL_TIM_TRGO_RESET);
LL_TIM_DisableMasterSlaveMode(TIM4);
/* USER CODE BEGIN TIM4_Init 2 */
/* USER CODE END TIM4_Init 2 */
}
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
{
if(tim_baseHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspInit 0 */
/* USER CODE END TIM2_MspInit 0 */
/* TIM2 clock enable */
__HAL_RCC_TIM2_CLK_ENABLE();
/* USER CODE BEGIN TIM2_MspInit 1 */
/* USER CODE END TIM2_MspInit 1 */
}
else if(tim_baseHandle->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspInit 0 */
/* USER CODE END TIM3_MspInit 0 */
/* TIM3 clock enable */
__HAL_RCC_TIM3_CLK_ENABLE();
/* USER CODE BEGIN TIM3_MspInit 1 */
/* USER CODE END TIM3_MspInit 1 */
}
}
void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* tim_encoderHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(tim_encoderHandle->Instance==TIM4)
{
/* USER CODE BEGIN TIM4_MspInit 0 */
/* USER CODE END TIM4_MspInit 0 */
/* TIM4 clock enable */
__HAL_RCC_TIM4_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
/**TIM4 GPIO Configuration
PB6 ------> TIM4_CH1
PB7 ------> TIM4_CH2
*/
GPIO_InitStruct.Pin = KNOB_A_Pin|KNOB_B_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
/* TIM4 interrupt Init */
HAL_NVIC_SetPriority(TIM4_IRQn, 5, 0);
HAL_NVIC_EnableIRQ(TIM4_IRQn);
/* USER CODE BEGIN TIM4_MspInit 1 */
/* USER CODE END TIM4_MspInit 1 */
}
}
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* timHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(timHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspPostInit 0 */
/* USER CODE END TIM2_MspPostInit 0 */
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM2 GPIO Configuration
PA15 ------> TIM2_CH1
*/
GPIO_InitStruct.Pin = BUZZER_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(BUZZER_GPIO_Port, &GPIO_InitStruct);
__HAL_AFIO_REMAP_TIM2_PARTIAL_1();
/* USER CODE BEGIN TIM2_MspPostInit 1 */
/* USER CODE END TIM2_MspPostInit 1 */
}
else if(timHandle->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspPostInit 0 */
/* USER CODE END TIM3_MspPostInit 0 */
__HAL_RCC_GPIOA_CLK_ENABLE();
/**TIM3 GPIO Configuration
PA6 ------> TIM3_CH1
*/
GPIO_InitStruct.Pin = GPIO_PIN_6;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN TIM3_MspPostInit 1 */
/* USER CODE END TIM3_MspPostInit 1 */
}
}
void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
{
if(tim_baseHandle->Instance==TIM2)
{
/* USER CODE BEGIN TIM2_MspDeInit 0 */
/* USER CODE END TIM2_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM2_CLK_DISABLE();
/* USER CODE BEGIN TIM2_MspDeInit 1 */
/* USER CODE END TIM2_MspDeInit 1 */
}
else if(tim_baseHandle->Instance==TIM3)
{
/* USER CODE BEGIN TIM3_MspDeInit 0 */
/* USER CODE END TIM3_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM3_CLK_DISABLE();
/* USER CODE BEGIN TIM3_MspDeInit 1 */
/* USER CODE END TIM3_MspDeInit 1 */
}
}
void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* tim_encoderHandle)
{
if(tim_encoderHandle->Instance==TIM4)
{
/* USER CODE BEGIN TIM4_MspDeInit 0 */
/* USER CODE END TIM4_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_TIM4_CLK_DISABLE();
/**TIM4 GPIO Configuration
PB6 ------> TIM4_CH1
PB7 ------> TIM4_CH2
*/
HAL_GPIO_DeInit(GPIOB, KNOB_A_Pin|KNOB_B_Pin);
/* TIM4 interrupt Deinit */
HAL_NVIC_DisableIRQ(TIM4_IRQn);
/* USER CODE BEGIN TIM4_MspDeInit 1 */
/* USER CODE END TIM4_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
Core/Src/usart.c
+39 -73
View File
@@ -21,11 +21,9 @@
#include "usart.h"
/* USER CODE BEGIN 0 */
#include "main.h"
/* USER CODE END 0 */
UART_HandleTypeDef huart1;
/* USART1 init function */
void MX_USART1_UART_Init(void)
@@ -35,91 +33,59 @@ void MX_USART1_UART_Init(void)
/* USER CODE END USART1_Init 0 */
LL_USART_InitTypeDef USART_InitStruct = {0};
LL_GPIO_InitTypeDef GPIO_InitStruct = {0};
/* Peripheral clock enable */
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_USART1);
LL_APB2_GRP1_EnableClock(LL_APB2_GRP1_PERIPH_GPIOA);
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
GPIO_InitStruct.Pin = LL_GPIO_PIN_9;
GPIO_InitStruct.Mode = LL_GPIO_MODE_ALTERNATE;
GPIO_InitStruct.Speed = LL_GPIO_SPEED_FREQ_HIGH;
GPIO_InitStruct.OutputType = LL_GPIO_OUTPUT_PUSHPULL;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LL_GPIO_PIN_10;
GPIO_InitStruct.Mode = LL_GPIO_MODE_FLOATING;
LL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN USART1_Init 1 */
/* USER CODE END USART1_Init 1 */
huart1.Instance = USART1;
huart1.Init.BaudRate = 115200;
huart1.Init.WordLength = UART_WORDLENGTH_8B;
huart1.Init.StopBits = UART_STOPBITS_1;
huart1.Init.Parity = UART_PARITY_NONE;
huart1.Init.Mode = UART_MODE_TX_RX;
huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
huart1.Init.OverSampling = UART_OVERSAMPLING_16;
if (HAL_UART_Init(&huart1) != HAL_OK)
{
Error_Handler();
}
USART_InitStruct.BaudRate = 115200;
USART_InitStruct.DataWidth = LL_USART_DATAWIDTH_8B;
USART_InitStruct.StopBits = LL_USART_STOPBITS_1;
USART_InitStruct.Parity = LL_USART_PARITY_NONE;
USART_InitStruct.TransferDirection = LL_USART_DIRECTION_TX_RX;
USART_InitStruct.HardwareFlowControl = LL_USART_HWCONTROL_NONE;
USART_InitStruct.OverSampling = LL_USART_OVERSAMPLING_16;
LL_USART_Init(USART1, &USART_InitStruct);
LL_USART_ConfigAsyncMode(USART1);
LL_USART_Enable(USART1);
/* USER CODE BEGIN USART1_Init 2 */
/* USER CODE END USART1_Init 2 */
}
void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle)
{
GPIO_InitTypeDef GPIO_InitStruct = {0};
if(uartHandle->Instance==USART1)
{
/* USER CODE BEGIN USART1_MspInit 0 */
/* USER CODE END USART1_MspInit 0 */
/* USART1 clock enable */
__HAL_RCC_USART1_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_9;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
GPIO_InitStruct.Pin = GPIO_PIN_10;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
/* USER CODE BEGIN USART1_MspInit 1 */
/* USER CODE END USART1_MspInit 1 */
}
}
void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle)
{
if(uartHandle->Instance==USART1)
{
/* USER CODE BEGIN USART1_MspDeInit 0 */
/* USER CODE END USART1_MspDeInit 0 */
/* Peripheral clock disable */
__HAL_RCC_USART1_CLK_DISABLE();
/**USART1 GPIO Configuration
PA9 ------> USART1_TX
PA10 ------> USART1_RX
*/
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
/* USER CODE BEGIN USART1_MspDeInit 1 */
/* USER CODE END USART1_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/**
* @brief Retargets the C library printf function to the USART.
* @param None
* @retval None
*/
int _write(int fd, char *pcBuffer, int iLength) {
HAL_UART_Transmit(&huart1, (uint8_t *)pcBuffer, iLength, 0xFFFF);
int _write(int fd, const char *pcBuffer, const int iLength) {
int cnt = iLength;
while (cnt-- > 0) {
LL_USART_TransmitData8(USART_DEBUG, *pcBuffer++);
while (!LL_USART_IsActiveFlag_TXE(USART_DEBUG)) {}
}
return iLength;
}