kevin/m3s_stm32
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忘记push了，添加了RC522驱动

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kevin
2021-09-06 12:50:44 +08:00
parent d21f33baf2
commit a53edf3c01
59 changed files with 24192 additions and 17208 deletions
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Core/Src/main.c
+66 -1
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@@ -42,6 +42,8 @@
/* Private variables ---------------------------------------------------------*/
I2C_HandleTypeDef hi2c2;
SPI_HandleTypeDef hspi1;
TIM_HandleTypeDef htim6;
SRAM_HandleTypeDef hsram1;
@@ -56,6 +58,7 @@ static void MX_GPIO_Init(void);
static void MX_FSMC_Init(void);
static void MX_I2C2_Init(void);
static void MX_TIM6_Init(void);
static void MX_SPI1_Init(void);
/* USER CODE BEGIN PFP */
/* USER CODE END PFP */
@@ -96,6 +99,7 @@ int main(void)
MX_FSMC_Init();
MX_I2C2_Init();
MX_TIM6_Init();
MX_SPI1_Init();
/* USER CODE BEGIN 2 */
main_app();
/* USER CODE END 2 */
@@ -183,6 +187,44 @@ static void MX_I2C2_Init(void)
}
/**
* @brief SPI1 Initialization Function
* @param None
* @retval None
*/
static void MX_SPI1_Init(void)
{
/* USER CODE BEGIN SPI1_Init 0 */
/* USER CODE END SPI1_Init 0 */
/* USER CODE BEGIN SPI1_Init 1 */
/* USER CODE END SPI1_Init 1 */
/* SPI1 parameter configuration*/
hspi1.Instance = SPI1;
hspi1.Init.Mode = SPI_MODE_MASTER;
hspi1.Init.Direction = SPI_DIRECTION_2LINES;
hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
hspi1.Init.NSS = SPI_NSS_SOFT;
hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_4;
hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
hspi1.Init.CRCPolynomial = 10;
if (HAL_SPI_Init(&hspi1) != HAL_OK)
{
Error_Handler();
}
/* USER CODE BEGIN SPI1_Init 2 */
/* USER CODE END SPI1_Init 2 */
}
/**
* @brief TIM6 Initialization Function
* @param None
@@ -231,21 +273,31 @@ static void MX_GPIO_Init(void)
GPIO_InitTypeDef GPIO_InitStruct = {0};
/* GPIO Ports Clock Enable */
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOF_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE();
__HAL_RCC_GPIOG_CLK_ENABLE();
__HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE();
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(TDIN_GPIO_Port, TDIN_Pin, GPIO_PIN_SET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(RC522_CS_GPIO_Port, RC522_CS_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(LCD_BL_GPIO_Port, LCD_BL_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOB, TCLK_Pin|TCS_Pin|MAX_IRD_Pin|MAX_RD_Pin, GPIO_PIN_SET);
/*Configure GPIO pins : KEY3_Pin KEY2_Pin KEY1_Pin */
GPIO_InitStruct.Pin = KEY3_Pin|KEY2_Pin|KEY1_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
/*Configure GPIO pin : TDOUT_Pin */
GPIO_InitStruct.Pin = TDOUT_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
@@ -265,6 +317,19 @@ static void MX_GPIO_Init(void)
GPIO_InitStruct.Pull = GPIO_PULLUP;
HAL_GPIO_Init(TPEN_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : KEY0_Pin */
GPIO_InitStruct.Pin = KEY0_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_GPIO_Init(KEY0_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : RC522_CS_Pin */
GPIO_InitStruct.Pin = RC522_CS_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
HAL_GPIO_Init(RC522_CS_GPIO_Port, &GPIO_InitStruct);
/*Configure GPIO pin : LCD_BL_Pin */
GPIO_InitStruct.Pin = LCD_BL_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;