root/branch/graffin/sp4c12/sp4C12/uart0.c @ 727
| 719 | magraffin | /***********************************************************************/
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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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#include "uart0.h"
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| 727 | magraffin | char c;
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| 719 | magraffin | void main(void)
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{
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int i=0;
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uart0_init();
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| 727 | magraffin | /*
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| 719 | magraffin | while (1)
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{
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for (i=0;i<26;i++)
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{
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uart0_tx(65+i);
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| 727 | magraffin | ||
| 719 | magraffin | }
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| 727 | magraffin | ||
| 719 | magraffin | }
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| 727 | magraffin | */
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while (1)
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{
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c=uart0_rx();
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}
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| 719 | magraffin | ||
| 727 | magraffin | }
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| 719 | magraffin | void uart0_init(void)
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{
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| 727 | magraffin | ||
| 719 | magraffin | u0mr=0x05;
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| 727 | magraffin | 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;
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| 719 | magraffin | u0brg=0x20;
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| 727 | magraffin | u0c1=0x00;
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pd6_0=0;
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pd6_1=0;
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pd6_2=0;
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pd6_3=1;
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ps0_0=0;
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ps0_1=0;
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ps0_2=0;
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ps0_3=1;
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u0c1=0x05;
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| 719 | magraffin | }
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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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| 727 | magraffin | }
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char uart0_rx(void)
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{
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while (ri_u0c1!=0);
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return u0rb;
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| 719 | magraffin | }
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