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partial work for interrupt-driven

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This commit is contained in:
Edward Emelianov
2026-02-15 23:32:29 +03:00
parent cd8151c684
commit 3ff87427ac
9 changed files with 134 additions and 53 deletions
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22
F3:F303/InterfaceBoard/main.c
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@@ -32,6 +32,7 @@ void sys_tick_handler(void){
int main(void){
char inbuff[MAXSTRLEN+1];
uint8_t oldcdc[InterfacesAmount] = {0};
if(StartHSE()){
SysTick_Config((uint32_t)72000); // 1ms
}else{
@@ -43,26 +44,37 @@ int main(void){
USBPU_OFF();
USB_setup();
//uint32_t ctr = Tms;
//usb_LineCoding lc = {9600, 0, 0, 8};
//for(int i = 0; i < 5; ++i) usart_config(i, &lc);
USBPU_ON();
int maxno = (Config_mode) ? ICFG : InterfacesAmount;
while(1){
// Put here code working WITOUT USB connected
if(!usbON) continue;
usarts_process(); //
for(int i = 0; i < maxno; ++i){ // just echo for first time
usarts_process();
/*for(int i = 0; i < 6; ++i){ // just echo for first time
if(!CDCready[i]) continue;
int l = USB_receive(i, (uint8_t*)inbuff, MAXSTRLEN);
if(l) USB_send(i, (uint8_t*)inbuff, l);
}
}*/
// and here is code what should run when USB connected
if(Config_mode && CDCready[ICFG]){
/*if(Tms - ctr > 999){
/*if(Tms - ctr > 4999){
ctr = Tms;
CFGWR("I'm alive\n");
}*/
for(int i = 0; i < ICFG; ++i){
if(oldcdc[i] != CDCready[i]){
CFGWR("Interface "); USB_putbyte(ICFG, '1' + i);
USB_putbyte(ICFG, ' ');
if(!CDCready[i]) CFGWR("dis");
CFGWR("connected\n");
oldcdc[i] = CDCready[i];
}
}
int l = USB_receivestr(ICFG, inbuff, MAXSTRLEN);
if(l < 0) CFGWR("ERROR: USB buffer overflow or string was too long\n");
else if(l){
CFGWR("PARSING...\n");
const char *ans = parse_cmd(inbuff);
if(ans) CFGWRn(ans);
}