61 lines
815 B
C
61 lines
815 B
C
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/*
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* usart1.h
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*
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* Created on: Dec 25, 2023
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* Author: Francesco Gritti
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===== EXAMPLE USAGE ======================
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int main(void) {
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clock_config();
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USART1_init (115200);
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__enable_irq();
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while (1) {
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flib_printf ("USART demo\n");
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HAL_Delay(1000);
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}
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}
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void USART1_rxCallback (void) {
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// echo back received characters
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char c;
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while (USART1_getch (&c)){
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USART1_putch (c);
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}
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}
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*/
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#ifndef USART1_h
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#define USART1_h
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#include "ftypes.h"
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void USART1_init (u64 baudrate);
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void USART1_disable (void);
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void USART1_enable (void);
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void USART1_putch (char c);
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void USART1_puts (const char * s);
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void USART1_nputs (const char * s, u16 i);
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void USART1_flush ();
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void USART1_rxCallback (void);
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u8 USART1_getch (char * c);
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u16 USART1_available (void);
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#endif /* USART1_h */
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