flipperzero-firmware/firmware/targets/f4/Src/usart.c

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Firmware, Bootloader: add f3 target. (#215) * Firmware, Bootloader: add f3 target. Refactor code to be portable across targets. * Firmware: remove bkpt * Makefile: debug agent. Debug: f3 platform throw openocd. * freertos-openocd helper * separate hal resources * return of input_dump app * using hew target resources abstration layer for backlight and blink * dirty hack for input driver, f3 has no charging pin * worked input interrupts * working display * F3: switch to 32mHz resonator * F3: configure SD_CS pin * NFC: port to F3. * fat uart app * sd card hal api * separate CC1101 spi config * faster spi gpio for sd card * Assets: disable LFS * Cube: disable css on LSE * Input: format code * Make: add bootloader source code to formatting rule * F3: enable rf by default, adjust clock settings, map all pins where they should be. * libs for coreglitch_demo_0 * nvic priority * bus clocks all to 64 * lf-rfid timer and pin * irda * ir rx setup * tim2 irq handler * Makefile: environment aware mkdir * Makefile, Irukagotchi: commit seq number. * split falling and rising ir rx events * Makefile: proper git branch detect on old git. Firmware: api fix. * fix irda * Makefile,Irukagotchi: date timestamp. * NFC: adjust SPI speed * Irukagotchi: format code * Make: add blackmagic debug in host mode * Makefile: detach blackmagic from terminal signals * Makefile,Irukagotchi: stamp target * add F3 bootloader/firmware to CI Co-authored-by: Aleksandr Kutuzov <aku@plooks.com> Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com> Co-authored-by: aanper <mail@s3f.ru>
2020-11-06 10:52:50 +00:00
/**
******************************************************************************
* @file usart.c
* @brief This file provides code for the configuration
* of the USART instances.
Firmware, Bootloader: add f3 target. (#215) * Firmware, Bootloader: add f3 target. Refactor code to be portable across targets. * Firmware: remove bkpt * Makefile: debug agent. Debug: f3 platform throw openocd. * freertos-openocd helper * separate hal resources * return of input_dump app * using hew target resources abstration layer for backlight and blink * dirty hack for input driver, f3 has no charging pin * worked input interrupts * working display * F3: switch to 32mHz resonator * F3: configure SD_CS pin * NFC: port to F3. * fat uart app * sd card hal api * separate CC1101 spi config * faster spi gpio for sd card * Assets: disable LFS * Cube: disable css on LSE * Input: format code * Make: add bootloader source code to formatting rule * F3: enable rf by default, adjust clock settings, map all pins where they should be. * libs for coreglitch_demo_0 * nvic priority * bus clocks all to 64 * lf-rfid timer and pin * irda * ir rx setup * tim2 irq handler * Makefile: environment aware mkdir * Makefile, Irukagotchi: commit seq number. * split falling and rising ir rx events * Makefile: proper git branch detect on old git. Firmware: api fix. * fix irda * Makefile,Irukagotchi: date timestamp. * NFC: adjust SPI speed * Irukagotchi: format code * Make: add blackmagic debug in host mode * Makefile: detach blackmagic from terminal signals * Makefile,Irukagotchi: stamp target * add F3 bootloader/firmware to CI Co-authored-by: Aleksandr Kutuzov <aku@plooks.com> Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com> Co-authored-by: aanper <mail@s3f.ru>
2020-11-06 10:52:50 +00:00
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under Ultimate Liberty license
* SLA0044, the "License"; You may not use this file except in compliance with
* the License. You may obtain a copy of the License at:
* www.st.com/SLA0044
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "usart.h"
/* USER CODE BEGIN 0 */
/* USER CODE END 0 */
UART_HandleTypeDef huart1;
/* USART1 init function */
void MX_USART1_UART_Init(void)
{
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;
huart1.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
huart1.Init.ClockPrescaler = UART_PRESCALER_DIV1;
huart1.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
if (HAL_UART_Init(&huart1) != HAL_OK)
{
Error_Handler();
}
if (HAL_UARTEx_SetTxFifoThreshold(&huart1, UART_TXFIFO_THRESHOLD_1_8) != HAL_OK)
{
Error_Handler();
}
if (HAL_UARTEx_SetRxFifoThreshold(&huart1, UART_RXFIFO_THRESHOLD_1_8) != HAL_OK)
{
Error_Handler();
}
if (HAL_UARTEx_DisableFifoMode(&huart1) != HAL_OK)
{
Error_Handler();
}
}
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_GPIOB_CLK_ENABLE();
/**USART1 GPIO Configuration
PB6 ------> USART1_TX
PB7 ------> USART1_RX
*/
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
HAL_GPIO_Init(GPIOB, &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
PB6 ------> USART1_TX
PB7 ------> USART1_RX
*/
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7);
/* USER CODE BEGIN USART1_MspDeInit 1 */
/* USER CODE END USART1_MspDeInit 1 */
}
}
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/