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change USB for common files

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This commit is contained in:
Edward Emelianov
2023-06-13 19:49:35 +03:00
parent 54155fdca9
commit 00913a7e80
47 changed files with 1558 additions and 1249 deletions
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2
F1:F103/PL2303_ringbuffer/usart.c
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@@ -91,7 +91,7 @@ void usart_setup(){
// PA9 - Tx, PA10 - Rx
RCC->APB2ENR |= RCC_APB2ENR_IOPAEN | RCC_APB2ENR_USART1EN | RCC_APB2ENR_AFIOEN;
RCC->AHBENR |= RCC_AHBENR_DMA1EN;
GPIOA->CRH = CRH(9, CNF_AFPP|MODE_NORMAL) | CRH(10, CNF_FLINPUT|MODE_INPUT);
GPIOA->CRH |= CRH(9, CNF_AFPP|MODE_NORMAL) | CRH(10, CNF_FLINPUT|MODE_INPUT);
// USART1 Tx DMA - Channel4 (Rx - channel 5)
DMA1_Channel4->CPAR = (uint32_t) &USART1->DR; // periph