uart串口通信控制nxp lpc1114 点阵led显示彩色贪吃蛇源代码。
2011-03-23 21:55
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#include "LPC11xx.h"
#include "uart.h"
#include "i2c.h"
#include "type.h"
extern volatile uint32_t UARTCount;
extern volatile uint8_t UARTBuffer[BUFSIZE];
extern volatile uint32_t I2CCount;
extern volatile uint8_t I2CMasterBuffer[BUFSIZE];
extern volatile uint32_t I2CMasterState;
extern volatile uint32_t I2CReadLength, I2CWriteLength;
uint32_t i;
int main (void) {
/* Basic chip initialization is taken care of in SystemInit() called
* from the startup code. SystemInit() and chip settings are defined
* in the CMSIS system_<part family>.c file.
*/
/* NVIC is installed inside UARTInit file. */
volatile uint8_t ch = 0;
UARTInit(115200);
LPC_UART->IER = IER_THRE | IER_RLS; // 设置中断使能寄存器
// UARTSendByte('a');
// UARTSendByte('b');
// UARTSendByte('c');
while (1)
{
ch = UARTReceiveByte(); // 接收字符
if (ch != 0x00)
{
UARTSendByte(ch); // 发送接收数据
// switch(ch)
// {
// case 'a':
if ( I2CInit( (uint32_t)I2CMASTER ) == FALSE ) /* 初始化I2c主模式 */
{
while ( 1 ); /* Fatal error */
}
while(ch=='a')
{
//彩蛇
I2CWriteLength = 30;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x80; /*control register*/
I2CMasterBuffer[2] = 0x83; /* MODE1 */ //只开一个sub
I2CMasterBuffer[3] = 0x0c; /* MODE2 */
I2CMasterBuffer[4] = 0xff; /* PWM0 */
I2CMasterBuffer[5] = 0xff; /* PWM1 */
I2CMasterBuffer[6] = 0xff; /* PWM2 */
I2CMasterBuffer[7] = 0xff; /* PWM3 */
I2CMasterBuffer[8] = 0xff; /* PWM4 */
I2CMasterBuffer[9] = 0xff; /* PWM5 */
I2CMasterBuffer[10] = 0xff; /* PWM6 */
I2CMasterBuffer[11] = 0xff; /* PWM7 */
I2CMasterBuffer[12] = 0xff; /* PWM8 */
I2CMasterBuffer[13] = 0xff; /* PWM9 */
I2CMasterBuffer[14] = 0xff; /* PWM10 */
I2CMasterBuffer[15] = 0xff; /* PWM11 */
I2CMasterBuffer[16] = 0xff; /* PWM12 */
I2CMasterBuffer[17] = 0xff; /* PWM13 */
I2CMasterBuffer[18] = 0xff; /* PWM14 */
I2CMasterBuffer[19] = 0xff; /* PWM15 */
I2CMasterBuffer[20] = 0x55; /* GRPPWM */
I2CMasterBuffer[21] = 0xee; /* GRPFREQ */
I2CMasterBuffer[22] = 0x57; /* LEDOUT0 */
I2CMasterBuffer[23] = 0x55; /* LEDOUT1 */ //01是关……NND...
I2CMasterBuffer[24] = 0x55; /* LEDOUT2 */
I2CMasterBuffer[25] = 0x55; /* LEDOUT3 */
I2CMasterBuffer[26] = PCA9635_ADDR1; /* SUBADR1*/
I2CMasterBuffer[27] = PCA9635_ADDR2; /* SUBADR2 */
I2CMasterBuffer[28] = PCA9635_ADDR3; /* SUBADR3 */
I2CMasterBuffer[29] = 0xE0; /* ALLCALLADR */
I2CEngine();
//点红灯
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x17; //control
I2CMasterBuffer[2] = 0x15;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x11; //control
I2CMasterBuffer[2] = 0xaf; //pwm
I2CEngine();
for(i=0;i<600000;i++);
//开第2个led
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x14; //control
I2CMasterBuffer[2] = 0x5f;
I2CEngine();
for(i=0;i<300000;i++);
//开第3个led
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x14;
I2CMasterBuffer[2] = 0x7f;
I2CEngine();
for(i=0;i<300000;i++);
//开第4个led
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x14;
I2CMasterBuffer[2] = 0xff;
I2CEngine();
for(i=0;i<300000;i++);
//开第8个led
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x15;
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
for(i=0;i<300000;i++);
//开第7个led
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x15;
I2CMasterBuffer[2] = 0xf5;
I2CEngine();
for(i=0;i<300000;i++);
//开第6个led 关1
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x15;
I2CMasterBuffer[2] = 0xfd;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x14;
I2CMasterBuffer[2] = 0xfd;
I2CEngine();
for(i=0;i<300000;i++);
//开第5个led 关2
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x15;
I2CMasterBuffer[2] = 0xff;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x14;
I2CMasterBuffer[2] = 0xf5;
I2CEngine();
for(i=0;i<300000;i++);
//开第9个led,关3
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0x57;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x14;
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
for(i=0;i<300000;i++);
//开第10个led,关4
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0x5f;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x14;
I2CMasterBuffer[2] = 0x55;
I2CEngine();
for(i=0;i<300000;i++);
//开第11个led,关8
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0x7f;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x15;
I2CMasterBuffer[2] = 0x7f;
I2CEngine();
for(i=0;i<300000;i++);
//开第12个led,关7
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0xff;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x15;
I2CMasterBuffer[2] = 0x5f;
I2CEngine();
for(i=0;i<300000;i++);
//关全呼叫D7 8 9 10 11 12，开子呼叫5 9 10 11 12 变成红色
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x15;
I2CMasterBuffer[2] = 0x55;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0x55;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x15;
I2CMasterBuffer[2] = 0x57;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0xff;
I2CEngine();
for(i=0;i<300000;i++);
//关子5，开子15
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x15;
I2CMasterBuffer[2] = 0x55;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x17;
I2CMasterBuffer[2] = 0xf5;
I2CEngine();
for(i=0;i<300000;i++);
//关9，开14
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0xfd;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x17;
I2CMasterBuffer[2] = 0xfd;
I2CEngine();
for(i=0;i<300000;i++);
//关10，开13
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0xf5;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x17;
I2CMasterBuffer[2] = 0xff;
I2CEngine();
for(i=0;i<300000;i++);
//关11
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
for(i=0;i<300000;i++);
//关12
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x16;
I2CMasterBuffer[2] = 0x55;
I2CEngine();
for(i=0;i<300000;i++);
//关16
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x17;
I2CMasterBuffer[2] = 0x7f;
I2CEngine();
for(i=0;i<300000;i++);
//关15
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x17;
I2CMasterBuffer[2] = 0x5f;
I2CEngine();
for(i=0;i<300000;i++);
//关14
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x17;
I2CMasterBuffer[2] = 0x57;
I2CEngine();
for(i=0;i<300000;i++);
//关13
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = PCA9635_ADDR1;
I2CMasterBuffer[1] = 0x17;
I2CMasterBuffer[2] = 0x55;
I2CEngine();
for(i=0;i<300000;i++);
}
// break;
// case 'b':
// if ( I2CInit( (uint32_t)I2CMASTER ) == FALSE ) /* 初始化I2c主模式 */
// {
// while ( 1 ); /* Fatal error */
// }
while(ch=='b')
{
I2CWriteLength = 30;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x80; /*control register*/
I2CMasterBuffer[2] = 0x8f; /* MODE1 */
I2CMasterBuffer[3] = 0x2c; /* MODE2 */
I2CMasterBuffer[4] = 0xff; /* PWM0 */
I2CMasterBuffer[5] = 0xff; /* PWM1 */
I2CMasterBuffer[6] = 0xff; /* PWM2 */
I2CMasterBuffer[7] = 0xff; /* PWM3 */
I2CMasterBuffer[8] = 0xff; /* PWM4 */
I2CMasterBuffer[9] = 0xff; /* PWM5 */
I2CMasterBuffer[10] = 0xff; /* PWM6 */
I2CMasterBuffer[11] = 0xff; /* PWM7 */
I2CMasterBuffer[12] = 0xff; /* PWM8 */
I2CMasterBuffer[13] = 0xff; /* PWM9 */
I2CMasterBuffer[14] = 0xff; /* PWM10 */
I2CMasterBuffer[15] = 0xff; /* PWM11 */
I2CMasterBuffer[16] = 0xff; /* PWM12 */
I2CMasterBuffer[17] = 0xff; /* PWM13 */
I2CMasterBuffer[18] = 0xff; /* PWM14 */
I2CMasterBuffer[19] = 0xff; /* PWM15 */
I2CMasterBuffer[20] = 0x11; /* GRPPWM */
I2CMasterBuffer[21] = 0xee; /* GRPFREQ */ //慢点闪
I2CMasterBuffer[22] = 0xff; /* LEDOUT0 */
I2CMasterBuffer[23] = 0xd7; /* LEDOUT1 */ //01是关……NND...
I2CMasterBuffer[24] = 0xd7; /* LEDOUT2 */
I2CMasterBuffer[25] = 0xff; /* LEDOUT3 */
I2CMasterBuffer[26] = PCA9635_ADDR1; /* SUBADR1*/
I2CMasterBuffer[27] = PCA9635_ADDR2; /* SUBADR2 */
I2CMasterBuffer[28] = PCA9635_ADDR3; /* SUBADR3 */
I2CMasterBuffer[29] = 0xE0; /* ALLCALLADR */
I2CEngine();
for(i=0;i<1500000;i++);
I2CWriteLength = 30;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x80; /*control register*/
I2CMasterBuffer[2] = 0xef; /* MODE1 */
I2CMasterBuffer[3] = 0x3c; /* MODE2 */
I2CMasterBuffer[4] = 0xff; /* PWM0 */
I2CMasterBuffer[5] = 0xff; /* PWM1 */
I2CMasterBuffer[6] = 0xff; /* PWM2 */
I2CMasterBuffer[7] = 0xff; /* PWM3 */
I2CMasterBuffer[8] = 0xff; /* PWM4 */
I2CMasterBuffer[9] = 0xff; /* PWM5 */
I2CMasterBuffer[10] = 0xff; /* PWM6 */
I2CMasterBuffer[11] = 0xff; /* PWM7 */
I2CMasterBuffer[12] = 0xff; /* PWM8 */
I2CMasterBuffer[13] = 0xff; /* PWM9 */
I2CMasterBuffer[14] = 0xff; /* PWM10 */
I2CMasterBuffer[15] = 0xff; /* PWM11 */
I2CMasterBuffer[16] = 0xff; /* PWM12 */
I2CMasterBuffer[17] = 0xff; /* PWM13 */
I2CMasterBuffer[18] = 0xff; /* PWM14 */
I2CMasterBuffer[19] = 0xff; /* PWM15 */
I2CMasterBuffer[20] = 0x11; /* GRPPWM */
I2CMasterBuffer[21] = 0xee; /* GRPFREQ */ //慢点闪
I2CMasterBuffer[22] = 0xff; /* LEDOUT0 */
I2CMasterBuffer[23] = 0xd7; /* LEDOUT1 */ //01是关……NND...
I2CMasterBuffer[24] = 0xd7; /* LEDOUT2 */
I2CMasterBuffer[25] = 0xff; /* LEDOUT3 */
I2CMasterBuffer[26] = PCA9635_ADDR1; /* SUBADR1*/
I2CMasterBuffer[27] = PCA9635_ADDR2; /* SUBADR2 */
I2CMasterBuffer[28] = PCA9635_ADDR3; /* SUBADR3 */
I2CMasterBuffer[29] = 0xE0; /* ALLCALLADR */
I2CEngine();
for(i=0;i<1500000;i++);
}
// break;
// case 'c':
// if ( I2CInit( (uint32_t)I2CMASTER ) == FALSE ) /* 初始化I2c主模式 */
// {
// while ( 1 ); /* Fatal error */
// }
//X大图样
while(ch=='c')
{
I2CWriteLength = 30;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x80; /*control register*/
I2CMasterBuffer[2] = 0x8f; /* MODE1 */
I2CMasterBuffer[3] = 0x0c; /* MODE2 */
I2CMasterBuffer[4] = 0xff; /* PWM0 */
I2CMasterBuffer[5] = 0xff; /* PWM1 */
I2CMasterBuffer[6] = 0xff; /* PWM2 */
I2CMasterBuffer[7] = 0xff; /* PWM3 */
I2CMasterBuffer[8] = 0xff; /* PWM4 */
I2CMasterBuffer[9] = 0xff; /* PWM5 */
I2CMasterBuffer[10] = 0xff; /* PWM6 */
I2CMasterBuffer[11] = 0xff; /* PWM7 */
I2CMasterBuffer[12] = 0xff; /* PWM8 */
I2CMasterBuffer[13] = 0xff; /* PWM9 */
I2CMasterBuffer[14] = 0xff; /* PWM10 */
I2CMasterBuffer[15] = 0xff; /* PWM11 */
I2CMasterBuffer[16] = 0xff; /* PWM12 */
I2CMasterBuffer[17] = 0xff; /* PWM13 */
I2CMasterBuffer[18] = 0xff; /* PWM14 */
I2CMasterBuffer[19] = 0xff; /* PWM15 */
I2CMasterBuffer[20] = 0x55; /* GRPPWM */
I2CMasterBuffer[21] = 0xff; /* GRPFREQ */ //慢点闪
I2CMasterBuffer[22] = 0x57; /* LEDOUT0 */
I2CMasterBuffer[23] = 0x55; /* LEDOUT1 */ //01是关……NND...
I2CMasterBuffer[24] = 0x55; /* LEDOUT2 */
I2CMasterBuffer[25] = 0x57; /* LEDOUT3 */
I2CMasterBuffer[26] = PCA9635_ADDR1; /* SUBADR1*/
I2CMasterBuffer[27] = PCA9635_ADDR2; /* SUBADR2 */
I2CMasterBuffer[28] = PCA9635_ADDR3; /* SUBADR3 */
I2CMasterBuffer[29] = 0xE0; /* ALLCALLADR */
I2CEngine();
for(i=0;i<500000;i++);
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0x5f;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0x57;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0x57;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0x5f;
I2CEngine();
for(i=0;i<500000;i++);
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0x7f;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0x5d;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0x5d;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0x7f;
I2CEngine();
for(i=0;i<500000;i++);
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0xfd;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0x75;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0x75;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0xfd;
I2CEngine();
for(i=0;i<500000;i++);
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0xf5;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0xf5;
I2CEngine();
for(i=0;i<500000;i++);
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0x55;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0x55;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
for(i=0;i<500000;i++);
//全关4 16
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0x55;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0x55;
I2CEngine();
for(i=0;i<500000;i++);
//大字：
//开5 13
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0x57;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0x57;
I2CEngine();
for(i=0;i<200000;i++);
//1，5,6，9，14
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0x57;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0x5f;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0x57;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0x5d;
I2CEngine();
for(i=0;i<200000;i++);
//2,5,6,7,10,13,15
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0x5d;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0x7f;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0x5d;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0x77;
I2CEngine();
for(i=0;i<200000;i++);
//3,6,7,8,11,14,16
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0x75;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0xfd;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0x75;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0xdd;
I2CEngine();
for(i=0;i<200000;i++);
//4, 8,12,7,15
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94;
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0xf5;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0x75;
I2CEngine();
for(i=0;i<200000;i++);
//8,16
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x94; /*control register*/
I2CMasterBuffer[2] = 0x55;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x96; /*control register*/
I2CMasterBuffer[2] = 0x55;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0xd5;
I2CEngine();
for(i=0;i<200000;i++);
//关8，16
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x95; /*control register*/
I2CMasterBuffer[2] = 0x55;
I2CEngine();
I2CWriteLength = 3;
I2CReadLength = 0;
I2CMasterBuffer[0] = 0xe0; /* address */
I2CMasterBuffer[1] = 0x97; /*control register*/
I2CMasterBuffer[2] = 0x55;
I2CEngine();
for(i=0;i<200000;i++);
}
// break;
// default:
// break;
// } //end of switch
} //if
} //while(1)
return 0 ;
}//main
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