/*
 * usart1.h
 *
 *  Created on: Dec 25, 2023
 *  Author: Francesco Gritti


===== EXAMPLE USAGE ======================

	int main(void) {

		clock_config();
		USART1_init (115200);

		__enable_irq();

		while (1) {

		  flib_printf ("USART demo\n");
		  HAL_Delay(1000);
		}
	}


	void USART1_rxCallback (void) {
		// echo back received characters
		char c;
		while (USART1_getch (&c)){
			USART1_putch (c);
		}
	}



 */

#ifndef USART1_h
#define USART1_h


#include "ftypes.h"



void USART1_init (u64 baudrate);
void USART1_disable (void);
void USART1_enable (void);
void USART1_putch (char c);
void USART1_puts (const char * s);
void USART1_nputs (const char * s, u16 i);
void USART1_flush ();
void USART1_rxCallback (void);


u8 USART1_getch (char * c);
u16 USART1_available (void);



#endif /* USART1_h */