eac8626c8c
* App accessor: fix external interrupts binding. Hal: removed InterruptTypeExternalInterrupt. * GPIO hal: add ex and simple init functions to F6 target * GPIO hal: add dummy alt fn to F6 target * RFID hal: update gpio hal usage * F5,F6: synchronize targets, backport VCP fixes, cleanup. Co-authored-by: あく <alleteam@gmail.com>
56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
#include "usart.h"
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UART_HandleTypeDef huart1;
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void MX_USART1_UART_Init(void) {
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huart1.Instance = USART1;
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huart1.Init.BaudRate = 115200;
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huart1.Init.WordLength = UART_WORDLENGTH_8B;
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huart1.Init.StopBits = UART_STOPBITS_1;
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huart1.Init.Parity = UART_PARITY_NONE;
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huart1.Init.Mode = UART_MODE_TX_RX;
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huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE;
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huart1.Init.OverSampling = UART_OVERSAMPLING_16;
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huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
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huart1.Init.ClockPrescaler = UART_PRESCALER_DIV1;
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huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
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if (HAL_UART_Init(&huart1) != HAL_OK) {
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Error_Handler();
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}
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if (HAL_UARTEx_SetTxFifoThreshold(&huart1, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK) {
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Error_Handler();
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}
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if (HAL_UARTEx_SetRxFifoThreshold(&huart1, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK) {
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Error_Handler();
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}
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if (HAL_UARTEx_DisableFifoMode(&huart1) != HAL_OK) {
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Error_Handler();
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}
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}
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void HAL_UART_MspInit(UART_HandleTypeDef* uartHandle) {
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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if(uartHandle->Instance==USART1) {
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__HAL_RCC_USART1_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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GPIO_InitStruct.Pin = USART1_TX_Pin|USART1_RX_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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}
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}
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void HAL_UART_MspDeInit(UART_HandleTypeDef* uartHandle) {
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if(uartHandle->Instance==USART1) {
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__HAL_RCC_USART1_CLK_DISABLE();
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HAL_GPIO_DeInit(GPIOB, USART1_TX_Pin|USART1_RX_Pin);
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}
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}
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