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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@15752 27425a3e-05d8-49a3-a47f-9c15f0e5edd8

This commit is contained in:
Giovanni Di Sirio 2022-09-02 12:32:01 +00:00
parent c35225ea9b
commit cc6fdedf79
1 changed files with 3 additions and 13 deletions
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16
os/hal/ports/STM32/LLD/USARTv3/hal_sio_lld.c
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@ -165,26 +165,16 @@ __STATIC_INLINE void usart_enable_rx_irq(SIODriver *siop) {
} }
__STATIC_INLINE void usart_enable_rx_errors_irq(SIODriver *siop) { __STATIC_INLINE void usart_enable_rx_errors_irq(SIODriver *siop) {
uint32_t cr1, cr2, cr3;
cr1 = siop->usart->CR1; siop->usart->CR1 |= __sio_reloc_field(siop->enabled, SIO_EV_PARITY_ERR, SIO_EV_PARITY_ERR_POS, USART_CR1_PEIE_Pos);
cr2 = siop->usart->CR2; siop->usart->CR2 |= __sio_reloc_field(siop->enabled, SIO_EV_BREAK, SIO_EV_BREAK_POS, USART_CR2_LBDIE_Pos);
cr3 = siop->usart->CR3;
cr1 |= __sio_reloc_field(siop->enabled, SIO_EV_PARITY_ERR, SIO_EV_PARITY_ERR_POS, USART_CR1_PEIE_Pos);
cr2 |= __sio_reloc_field(siop->enabled, SIO_EV_BREAK, SIO_EV_BREAK_POS, USART_CR2_LBDIE_Pos);
/* The following 3 are grouped.*/ /* The following 3 are grouped.*/
if ((siop->enabled & (SIO_EV_FRAMING_ERR | if ((siop->enabled & (SIO_EV_FRAMING_ERR |
SIO_EV_OVERRUN_ERR | SIO_EV_OVERRUN_ERR |
SIO_EV_NOISE_ERR)) != 0U) { SIO_EV_NOISE_ERR)) != 0U) {
cr3 |= USART_CR3_EIE; siop->usart->CR3 |= USART_CR3_EIE;
} }
/* Setting up the operation.*/
siop->usart->CR1 = cr1;
siop->usart->CR2 = cr2;
siop->usart->CR3 = cr3;
} }
__STATIC_INLINE void usart_enable_tx_irq(SIODriver *siop) { __STATIC_INLINE void usart_enable_tx_irq(SIODriver *siop) {