单片机控制tlc5615程序

#include #include #define uint unsigned int #define uchar unsigned char

sbit din=P2^2; sbit sck=P2^0; sbit cs=P2^1;

//uchar code table[]={0,0x1df}; void delay(uint z) {

uint x,y;

for(x=110;x>0;x--) for(y=z;y>0;y--); }

/*void DA(uint date) {

uint temp; uchar i; temp=date; sck=0; cs=0;

for(i=0;i<12;i++) { temp=temp<<1; din=CY; sck=1; _nop_(); sck=0; } sck=0; cs=1; } */

void DA(uint date) {

uchar i; date<<=6;

sck=0; cs=0;

for(i=0;i<12;i++)

{

din=(bit)(date&0x8000); sck=1; date<<=1; sck=0; } cs=1; }

void main() {

/*uint j; while(1) {

for(j=0;j<0x3ff;j++) {

DA(j); delay(50); } } */ while(1) {

DA(0x220); delay(500); } }