109 lines
2.3 KiB
C++
109 lines
2.3 KiB
C++
#include"RL_CH9329_Serial.h"
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typedef struct
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{
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uint8_t send_buf[64]; //发送数据缓冲区
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}CH9329_Type;
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CH9329_Type ch9329;
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void RL_CH9329_Serial::SendData(uint8_t cmd,uint8_t len,uint8_t* data){
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ch9329.send_buf[0]=0x57;//帧头1
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ch9329.send_buf[1]=0xAB;//帧头2
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ch9329.send_buf[2]=0x00;//地址码 默认0x00
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ch9329.send_buf[3]=cmd;//命令字
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ch9329.send_buf[4]=len;//后续数据长度
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for(uint8_t i=0;i<len;i++){
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ch9329.send_buf[5+i] = data[i];
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}
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uint8_t check=0;//校验值
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for(uint8_t j=0;j<(len+5);j++){
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check += ch9329.send_buf[j];
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}
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ch9329.send_buf[5+len] = check;
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this->write(ch9329.send_buf,len+6); ;
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}
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size_t RL_CH9329_Serial::Keyboard_press(uint8_t k) {
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keys[0]=0;//组合键
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keys[1]=0;//保留
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if (keys[2] != k && keys[3] != k && keys[4] != k && keys[5] != k && keys[6] != k && keys[7] != k) {
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for (uint8_t i=2; i<8; i++) {
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if (keys[i] == 0x00) {
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keys[i] = k;
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break;
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}
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}
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}
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this->SendData(0x02,0x08,keys);
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return 1;
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}
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size_t RL_CH9329_Serial::Keyboard_release(uint8_t k) {
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keys[0]=0;//组合键
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keys[1]=0;//保留
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for (uint8_t i=2; i<8; i++) {
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if (0 != k && keys[i] == k) {
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keys[i] = 0x00;
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}
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}
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this->SendData(0x02,0x08,keys);
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return 1;
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}
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size_t RL_CH9329_Serial::Keyboard_release_all() {
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for (uint8_t i=0; i<8; i++) {
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keys[i] = 0x00;
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}
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this->SendData(0x02,0x08,keys);
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return 1;
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}
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size_t RL_CH9329_Serial::Mouse_press(uint8_t k) {
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ms_rel[0]=0x01;//相对鼠标标志
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ms_rel[1]|=k;//鼠标按键
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ms_rel[2]=0;//x 横坐标 左右移动
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ms_rel[3]=0;//y 纵坐标 上下移动
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ms_rel[4]=0;//滚轮齿数
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this->SendData(0x05,0x05,ms_rel);
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return 1;
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}
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size_t RL_CH9329_Serial::Mouse_release(uint8_t k) {
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ms_rel[0]=0x01;//相对鼠标标志
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ms_rel[1]&=~k;//鼠标按键
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ms_rel[2]=0;//x 横坐标 左右移动
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ms_rel[3]=0;//y 纵坐标 上下移动
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ms_rel[4]=0;//滚轮齿数
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this->SendData(0x05,0x05,ms_rel);
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return 1;
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}
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size_t RL_CH9329_Serial::Mouse_release_all() {
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ms_rel[0]=0x01;//相对鼠标标志
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ms_rel[1]=0;//鼠标按键
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ms_rel[2]=0;//x 横坐标 左右移动
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ms_rel[3]=0;//y 纵坐标 上下移动
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ms_rel[4]=0;//滚轮齿数
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this->SendData(0x05,0x05,ms_rel);
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return 1;
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}
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