EMTime/libopencm3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

stm32: uart: Add Trasmission Complete enable/disable interrupt functions

Browse Source
This commit is contained in:
tute-avalos
2020-07-03 00:21:48 -03:00
committed by Karl Palsson
parent 174d3400dd
commit b47d769369
2 changed files with 28 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
lib/stm32/common/usart_common_all.c
View File

@@ -350,6 +350,32 @@ void usart_disable_tx_interrupt(uint32_t usart)
USART_CR1(usart) &= ~USART_CR1_TXEIE;
}
/*---------------------------------------------------------------------------*/
/**
* @brief USART Transmission Complete Interrupt Enable
*
* @param[in] usart unsigned 32 bit. USART block register address base @ref
usart_reg_base
*/
void usart_enable_tx_complete_interrupt(uint32_t usart)
{
USART_CR1(usart) |= USART_CR1_TCIE;
}
/*---------------------------------------------------------------------------*/
/**
* @brief USART Transmission Complete Interrupt Disable
*
* @param[in] usart unsigned 32 bit. USART block register address base @ref
usart_reg_base
*/
void usart_disable_tx_complete_interrupt(uint32_t usart)
{
USART_CR1(usart) &= ~USART_CR1_TCIE;
}
/*---------------------------------------------------------------------------*/
/** @brief USART Error Interrupt Enable.