SONIX 单片机DEMO源代码

ID:394129 · 发表于 2018-9-5 16:43

SONIX 单片机DEMO源代码

单片机源程序如下:

//---------------------------------------------------
//---------------------------------------------------
// Copyright 2015 SONiX Technology Corp. All rights reserved.
// AUTHOR: SONiX
// The system clock frequency is IHRC 32MHz
// Device: SN8F5708
// Tool chain: KEIL C51 V9.50a
//---------------------------------------------------
// Includes
//---------------------------------------------------
#include "Define.h"
//#include "RFM75.h"
User_RAM r;
void F_Data16Byte_To_TXbuf(void);
void F_RXbuf_To_Data16Byte(void);
/***********************************************************/
void main(void)
{
WDTR = 0x5a; // clear watchdog if watchdog enable
//Set clk
CLKSEL = 0x05; //03:fcpu=fosc/16=2M; 04:fcpu=fosc/8=4M; 05:fcpu=fosc/4=8M;
CLKCMD = 0x69; //Apply CLKSELs setting
CKCON = 0x10;
// F_ClrAllRam();
F_Init_System();
I2C_Init();
I2C_Slave_Address(0x64); // set i2c addr
while(true)
{
if(b_T0ms5 == true)
{
b_T0ms5 = false;
WDTR = 0x5a; // clear watchdog if watchdog enable
if(b_irSend16data == true)
{
EI2C = 0; //off I2C interrupt enable
F_Send_IR_TX();
}
else
{
EI2C = 1; // I2C interrupt enable
}
}
}
}
/****************************************************
*****************************************************/
void F_Data16Byte_To_TXbuf(void)
{
uchar i,j;
r.IRdataStep = 0;
for(i=0;i<16;i++)
{
j = r.Data16ByteRX[i];
r.TXbuf[i] = j;
r.Data16ByteTX[i] = j;
// r.Data16ByteRX[i] = 0;
}
j = 0;
for(i=0;i<16;i++)
{
j = j + r.TXbuf[i];
}
r.TXbuf[16] = j;
}
/****************************************************
*****************************************************/
void F_RXbuf_To_Data16Byte(void)
{
uchar i,j;
j = 0;
……………………
…………限于本文篇幅余下代码请从51黑下载附件…………

复制代码

所有资料51hei提供下载:

57_i2c.rar (232.22 KB, 下载次数: 22)

ID:512651 · 发表于 2019-11-19 15:16

谢谢楼主分享

帐号		自动登录	找回密码
密码			立即注册