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Reformat comments

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This commit is contained in:
Allen Hill 2023-08-22 17:13:50 -04:00
parent eb93931522
commit fb0bbbe3ca
1 changed files with 5 additions and 7 deletions
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12
src/com232.c
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@ -36,10 +36,9 @@ void RS232_Init(void) {
PORTMUX.CTRLB = PORTMUX_USART0_ALTERNATE_gc; // Use PA1/PA2 for TxD/RxD
USART0.CTRLA = USART_RXCIE_bm; // Enable receive interrupts
USART0.CTRLB = USART_RXEN_bm | USART_TXEN_bm |
USART_RXMODE_NORMAL_gc; // Enable Rx/Tx and set receive mode
// normal
USART0.CTRLA = USART_RXCIE_bm; // Enable receive interrupts
USART0.CTRLB = USART_RXEN_bm | USART_TXEN_bm | // Enable Rx/Tx and set receive
USART_RXMODE_NORMAL_gc; // mode normal
USART0.CTRLC = USART_CMODE_ASYNCHRONOUS_gc | USART_PMODE_DISABLED_gc |
USART_CHSIZE_8BIT_gc |
USART_SBMODE_1BIT_gc; // Async UART with 8N1 config
@ -47,9 +46,8 @@ void RS232_Init(void) {
}
ISR(USART0_RXC_vect) {
RS232_RxCharBuffer[RS232_RxCharEnd] = USART0_RXDATAL; // Store received
// character to the End
// of Buffer
// Store received character to the End of Buffer
RS232_RxCharBuffer[RS232_RxCharEnd] = USART0_RXDATAL;
RS232_RxCharEnd++;
}