Révision 750
Ajouté par albest il y a presque 4 ans
| branch/best/sp4c12/SP4b1/SP4b1/SessionM32C_E8a_SYSTEM.ini | ||
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PROCESSOR_MODE=0
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[COMMUNI]
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COMSPEED=8
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COMSPEED PROGRAM FLASH=8
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COMSPEED DATA FLASH=8
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[Driver Configuration]
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Renesas Communications=USB interface,0,
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[Target]
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M32C E8a SYSTEM=Renesas Communications
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[USER_DATA]
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RESET=fe0000
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| branch/best/sp4c12/SP4b1/SP4b1/SP4b1.c | ||
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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); // Initialisation du port s?rie
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void uart0_tx(char c); //Envoie d'un caract?re
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char uart0_rx(void); //Fonction d'attente et lecture d'un caract?re
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int rectrame(char * Buffer);
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void main(void)
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{
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int i = 0;
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uart0_init();
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while (1){
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uart0_tx( uart0_rx()+1 );
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}
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}
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void uart0_init(void){
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u0mr = 0x05;
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u0brg = 32;
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u0c0 = 0x11;
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u0c1 = 0x05;
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pd6 = 0x08;
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psl0 = 0x00;
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ps0 = 0x08;
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}
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void uart0_tx(char c){
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while (ti_u0c1 != 1);
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u0tb = c;
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}
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char uart0_rx(void){
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while (ri_u0c1 != 1);
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return u0rb;
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}
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int rectrame(char * Buffer){
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int i = 0;
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while (uart0_rx() != 0x0D && uart0_rx() != 0x0A){
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}
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}
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Formats disponibles : Unified diff
Mise en place des fonctions init, rx et tx