42/42_EXT_03_42chips
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update registers sets

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hugo LAMY
2025-03-07 08:44:53 +01:00
parent c037b5184d
commit d08cc9fd4c
1 changed files with 2 additions and 2 deletions
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module02/ex00/main.c
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@@ -94,9 +94,9 @@ void uart_init() {
UBRR0H = (unsigned char) (BAUD_PRESCALER >> 8); // 20.11.5 : UBRRnL and UBRRnH – USART Baud Rate Registers UBRR0H = (unsigned char) (BAUD_PRESCALER >> 8); // 20.11.5 : UBRRnL and UBRRnH – USART Baud Rate Registers
UBRR0L = (unsigned char) BAUD_PRESCALER; UBRR0L = (unsigned char) BAUD_PRESCALER;
UCSR0C = ASYNCHRONOUS | PARITY_DISABLED | STOP_ONE_BIT | DATA_EIGHT_BIT; // 20.11.4 : set Frame Format UCSR0C |= ASYNCHRONOUS | PARITY_DISABLED | STOP_ONE_BIT | DATA_EIGHT_BIT; // 20.11.4 : set Frame Format
UCSR0B = RECEIVER_DISABLED | TRANSMITTER_ENABLED; // 20.11.3 : enable Receiver and/or Transmitter UCSR0B |= RECEIVER_DISABLED | TRANSMITTER_ENABLED; // 20.11.3 : enable Receiver and/or Transmitter
} }
void uart_tx(char c) { void uart_tx(char c) {