root/branch/bouillot/sp4c12/SP4c12/SP4c12.c @ 729
| 729 | clbouillot | /***********************************************************************/
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/* */
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/* FILE :SP4c12.c */
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/* DATE :Wed, Jun 02, 2021 */
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/* DESCRIPTION :main program file. */
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/* CPU GROUP :87B */
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/* */
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/* This file is generated by Renesas Project Generator (Ver.4.18). */
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/* NOTE:THIS IS A TYPICAL EXAMPLE. */
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/***********************************************************************/
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#include "sfr32c87.h"
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void uart0_init(void)
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{
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u0mr = 0x05; //configure l'UART en mode 8 bits, sans parit? et avec 1 bit de stop
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u0smr = 0x00;
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u0smr2 = 0x00;
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u0smr3 = 0x00;
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u0smr4 = 0x00;
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u0c0 = 0x11; //configure la fr?quence ? 20 MHz
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u0brg = 0x20;
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u0c1 = 0b00000101;
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(pd6 & 0x0F) = 0x08 //configure la broche TX en sortie et la broche RX en entr?e
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ps0 = 0x08;
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}
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void uart0_tx (char c)
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{
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while (ti_u0c1 != 1){
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u0tb = c;
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}
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}
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void main (void)
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{
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uart0_init;
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while (1){
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uart0_tx ('A');
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}
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}
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/*
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void uart0_rx (void)
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{
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while (ri_u0c1 != 1);
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return u0rb;
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}
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*/
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