C++ (Cpp) USART_WRITE_DATA Beispiele

Beispiel #1

Datei: tm_stm32_usart.c Projekt: MaJerle/ESP8266_AT_Commands_parser

void TM_USART_Send(USART_TypeDef* USARTx, uint8_t* DataArray, uint16_t count) {
	/* Go through entire data array */
	while (count--) {
		/* Wait to be ready, buffer empty */
		USART_WAIT(USARTx);
		/* Send data */
		USART_WRITE_DATA(USARTx, (uint16_t)(*DataArray++));
		/* Wait to be ready, buffer empty */
		USART_WAIT(USARTx);
	}
}

Beispiel #2

Datei: TM_USART_Typedefs.c Projekt: rithma/STM32Garage

/**
 * @brief  Puts character to USART port
 * @param  *USARTx: Pointer to USARTx peripheral you will use
 * @param  c: character to be send over USART
 * @retval None
 */
static __INLINE void TM_USART_Putc(USART_TypeDef* USARTx, volatile char c) {
	/* Check USART */
	if ((USARTx->CR1 & USART_CR1_UE)) {	
		/* Wait to be ready, buffer empty */
		USART_WAIT(USARTx);
		/* Send data */
		USART_WRITE_DATA(USARTx, (uint16_t)(c & 0x01FF));
		/* Wait to be ready, buffer empty */
		USART_WAIT(USARTx);
	}
}

Beispiel #3

Datei: tm_stm32_usart.c Projekt: MaJerle/ESP8266_AT_Commands_parser

void TM_USART_Puts(USART_TypeDef* USARTx, char* str) {
	/* Go through entire string */
	while (*str) {
		/* Wait to be ready, buffer empty */
		USART_WAIT(USARTx);
		/* Send data */
		USART_WRITE_DATA(USARTx, (uint16_t)(*str++));
		/* Wait to be ready, buffer empty */
		USART_WAIT(USARTx);
	}
}