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change to new USB code

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eddyem
2023-04-17 15:18:33 +03:00
parent fe8e444338
commit c54b35c606
17 changed files with 217 additions and 328 deletions
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5
F3:F303/PL2303/main.c
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@@ -1,6 +1,6 @@
/*
* This file is part of the pl2303 project.
* Copyright 2022 Edward V. Emelianov <edward.emelianoff@gmail.com>.
* Copyright 2023 Edward V. Emelianov <edward.emelianoff@gmail.com>.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -35,6 +35,7 @@ void sys_tick_handler(void){
int main(void){
char inbuff[MAXSTRLEN+1];
int hse = 0;
USBPU_OFF();
if(StartHSE()){
hse = 1;
SysTick_Config((uint32_t)72000); // 1ms
@@ -45,6 +46,7 @@ int main(void){
hw_setup();
usart_setup();
USB_setup();
USBPU_ON();
if(hse) usart_send("Ready @ HSE");
else usart_send("Ready @ HSI");
usart_send(", CFGR="); usart_send(u2hexstr(RCC->CFGR));
@@ -65,7 +67,6 @@ int main(void){
const char *ans = parse_cmd(txt);
if(ans) usart_send(ans);
}
USB_proc();
int l = USB_receivestr(inbuff, MAXSTRLEN);
if(l < 0) USB_sendstr("ERROR: USB buffer overflow or string was too long\n");
else if(l){