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add buttons, not tested yet

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This commit is contained in:
Edward Emelianov
2024-03-04 19:11:47 +03:00
parent 021c0bdf6b
commit 1ecea45cc0
16 changed files with 48356 additions and 25160 deletions
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46
F1:F103/CAR_CANbus/WindShield/proto.c
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@@ -32,10 +32,12 @@ const char *helpmsg =
"https://github.com/eddyem/stm32samples/tree/master/F1:F103/CAR_CANbus/WindShield build#" BUILD_NUMBER " @ " BUILD_DATE "\n"
"'0' - stop PWM\n"
"'1' - start PWM\n"
"'a' - RAW ADC values\n"
"'b' - break motor (extremal stop)\n"
"'f' - set PWM freq (Hz)\n"
"'d xx' - set dT to xx ms\n"
"'m xx' - move motor right (1), left (-1) or stop (0)\n"
"'p y xx' - set PWM y (l/r) to xx (0..100)"
"'m xx' - move motor up (1), down (2), stop (-2) or emerg stop (-1)\n"
"'p y xx' - set PWM y (l/r) to xx (0..100)\n"
"'s' - get raw VSEN value\n"
"'t' - get MCU temperature (*10)\n"
"'u y xx' - turn on (xx==1) or off (xx==0) y (l/r) MOSFET\n"
@@ -115,27 +117,38 @@ static int startPWM(){
*/
void cmd_parser(char *txt){
char _1st = txt[0];
txt = (char*)omit_spaces(txt + 1);
/* usart_send("Got: '");
usart_send(txt);
usart_send("'\n");*/
char *nxtsym = (char*)omit_spaces(txt + 1);
uint32_t N = 0;
int proc = 1;
switch(_1st){ // parse long commands here
case 'd':
usetter(set_dT, txt);
usetter(set_dT, nxtsym);
break;
case 'f':
if(nxtsym != getnum(nxtsym, &N)){
if(N < 100 || N > 100000) usart_send("100 <= F <= 100000");
else TIM3->PSC = (TIM3FREQ/(N*PWMMAX)) - 1;
}
usart_send("TIM3->PSC="); usart_send(u2str(TIM3->PSC));
break;
case 'm':
isetter(motor_ctl, txt);
isetter(motor_ctl, nxtsym);
break;
case 'p':
if(setdir(*txt)){
txt = (char*)omit_spaces(txt + 1);
usetter(pwmvalsetter, txt); newline();
if(setdir(*nxtsym)){
nxtsym = (char*)omit_spaces(nxtsym + 1);
usetter(pwmvalsetter, nxtsym); newline();
}
usart_send("PWM1="); usart_send(u2str(get_pwm(PWM_RIGHT)));
usart_send("\nPWM2="); usart_send(u2str(get_pwm(PWM_LEFT)));
break;
case 'u':
if(setdir(*txt)){
txt = (char*)omit_spaces(txt + 1);
usetter(upsetter, txt); newline();
if(setdir(*nxtsym)){
nxtsym = (char*)omit_spaces(nxtsym + 1);
usetter(upsetter, nxtsym); newline();
}
usart_send("UPL="); usart_putchar('0' + read_upL());
usart_send("\nUPR="); usart_putchar('0' + read_upR());
@@ -153,6 +166,13 @@ void cmd_parser(char *txt){
case '1':
printans(startPWM());
break;
case 'a':
for(int i = 0; i < NUMBER_OF_ADC_CHANNELS; ++i){
usart_send("ADC"); usart_putchar('0' + i);
usart_putchar('='); usart_send(u2str(getADCval(i)));
newline();
}
break;
case 'b':
motor_break(); printans(TRUE);
break;
@@ -172,11 +192,11 @@ void cmd_parser(char *txt){
else usart_send("OFF");
break;
case 'R':
usart_send("Soft reset\n");
usart_send("Soft reset\n\n");
usart_transmit();
// wait until DMA & USART done
while(!usart_txrdy);
while(!(USART1->SR & USART_SR_TXE));
while(!(USART1->SR & USART_SR_TC));
USART1->CR1 = 0; // stop USART
NVIC_SystemReset();
break;