175 lines
2.5 KiB
C
175 lines
2.5 KiB
C
/*
|
|
* myComms.c
|
|
*
|
|
* Created on: Mar 27, 2026
|
|
* Author: ewars
|
|
*/
|
|
|
|
|
|
#include "myComms.h"
|
|
#include "usbd_cdc_if.h"
|
|
// #include "usart.h"
|
|
#include "clock.h"
|
|
|
|
#include "stdio.h"
|
|
|
|
#include "ds1307.h"
|
|
|
|
typedef struct {
|
|
uint8_t cmdId;
|
|
|
|
struct{
|
|
uint8_t pByte_3;
|
|
uint8_t pByte_2;
|
|
uint8_t pByte_1;
|
|
uint8_t pByte_0;
|
|
} bytes;
|
|
|
|
uint8_t crc;
|
|
} uartMessage_s;
|
|
|
|
|
|
static uint8_t ok[] = "OK\n";
|
|
uint8_t myId[] = "Clock\n";
|
|
|
|
uint8_t UART_RxBuf[6] = {0};
|
|
uint8_t RxComplete_fl = 0;
|
|
|
|
void (*commands[])(uint32_t) = {
|
|
cmd_WhoAmI,
|
|
cmd_SetTime,
|
|
cmd_GetTime,
|
|
cmd_setColour_hour,
|
|
cmd_setColour_minute,
|
|
cmd_setColour_second
|
|
};
|
|
|
|
|
|
void setRxFlag(void){
|
|
RxComplete_fl = 1;
|
|
}
|
|
|
|
void RxCpltCallback(){
|
|
|
|
if(RxComplete_fl == 1){
|
|
RxComplete_fl = 0;
|
|
cmd_UART_Request();
|
|
}
|
|
|
|
}
|
|
|
|
void cmd_UART_Request(void){
|
|
|
|
uartMessage_s* msg = (uartMessage_s*) &UART_RxBuf[0];
|
|
|
|
cmd_RunCommand((uint8_t) msg->cmdId, (uint32_t*) &msg->bytes);
|
|
|
|
|
|
}
|
|
|
|
|
|
void cmd_RunCommand(commands_e cmd, uint32_t* input){
|
|
uint32_t i = *input;
|
|
if(cmd < com_MAX_command){
|
|
commands[cmd](i);
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void cmd_WhoAmI(uint32_t){
|
|
CDC_Transmit_FS(myId, sizeof(myId));
|
|
}
|
|
|
|
|
|
void cmd_SetTime(uint32_t time){
|
|
|
|
uint8_t h, m, s;
|
|
|
|
h = time & 0xFF;
|
|
m = time >> 8 & 0xFF;
|
|
s = time >> 16 & 0xFF;
|
|
|
|
ds1307_set_hour(h);
|
|
ds1307_set_minutes(m);
|
|
ds1307_set_second(s);
|
|
|
|
CDC_Transmit_FS(ok, sizeof(ok));
|
|
|
|
}
|
|
|
|
void cmd_GetTime(uint32_t time){
|
|
|
|
extern ds1307_dev_t my_rtc;
|
|
|
|
uint8_t msg[6] = {0};
|
|
|
|
//uint8_t resp[] = "Hello Ewaryst\n";
|
|
|
|
// sprintf(resp, "%d, %d, %d, \n", my_rtc.hours, my_rtc.minutes, my_rtc.seconds);
|
|
|
|
msg[0] = com_getTime + 200;
|
|
msg[1] = my_rtc.hours;
|
|
msg[2] = my_rtc.minutes;
|
|
msg[3] = my_rtc.seconds;
|
|
msg[4] = 251;
|
|
|
|
msg[5] = 44;
|
|
|
|
CDC_Transmit_FS(msg, sizeof(msg));
|
|
}
|
|
|
|
void cmd_setColour_hour(uint32_t colour){
|
|
|
|
uint8_t r, g, b;
|
|
|
|
r = colour & 0xFF;
|
|
g = colour >> 8 & 0xFF;
|
|
b = colour >> 16 & 0xFF;
|
|
|
|
clock_setColourHours(r, g, b);
|
|
|
|
CDC_Transmit_FS(ok, sizeof(ok));
|
|
|
|
}
|
|
void cmd_setColour_minute(uint32_t colour){
|
|
|
|
uint8_t r, g, b;
|
|
|
|
r = colour & 0xFF;
|
|
g = colour >> 8 & 0xFF;
|
|
b = colour >> 16 & 0xFF;
|
|
|
|
clock_setColourMinutes(r, g, b);
|
|
|
|
CDC_Transmit_FS(ok, sizeof(ok));
|
|
|
|
}
|
|
void cmd_setColour_second(uint32_t colour){
|
|
|
|
uint8_t r, g, b;
|
|
|
|
r = colour & 0xFF;
|
|
g = colour >> 8 & 0xFF;
|
|
b = colour >> 16 & 0xFF;
|
|
|
|
clock_setColourSeconds(r, g, b);
|
|
|
|
CDC_Transmit_FS(ok, sizeof(ok));
|
|
|
|
}
|
|
void cmd_setColour_background(uint32_t colour){
|
|
|
|
uint8_t r, g, b;
|
|
|
|
r = colour & 0xFF;
|
|
g = colour >> 8 & 0xFF;
|
|
b = colour >> 16 & 0xFF;
|
|
|
|
clock_setColourBackground(r, g, b);
|
|
|
|
CDC_Transmit_FS(ok, sizeof(ok));
|
|
}
|