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seems like it works; later TODO: add USART for RS232

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This commit is contained in:
Edward Emelianov
2026-04-14 23:42:52 +03:00
parent c93c2ac6ab
commit 40c8f23e36
15 changed files with 455 additions and 78 deletions
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48
F1:F103/AS3935-lightning/main.c
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@@ -17,8 +17,10 @@
*/
#include "as3935.h"
#include "flash.h"
#include "hardware.h"
#include "commproto.h"
#include "flash.h"
#include "spi.h"
#include "strfunc.h"
#include "usb_dev.h"
@@ -41,6 +43,7 @@ int main(){
hw_setup();
USBPU_OFF();
SysTick_Config(72000);
flashstorage_init();
USB_setup();
#ifndef EBUG
iwdg_setup();
@@ -48,10 +51,21 @@ int main(){
//usart_setup();
USBPU_ON();
// wake-up all sensors and run auto-calibration
for(int ch = 0; ch < SENSORS_AMOUNT; ++ch){
CS(ch);
for(uint8_t ch = 0; ch < SENSORS_AMOUNT; ++ch){
as3935_channel = ch;
as3935_wakeup();
CS_OFF();
as3935_calib_rco();
if(the_conf.flags.restore){
sens_pars_t *p = &the_conf.spars[ch];
as3935_gain(p->AFE_GB);
as3935_wdthres(p->WDTH);
as3935_nflev(p->NF_LEV);
as3935_srej(p->SREJ);
as3935_minnumlig(p->MIN_NUM_LIG);
as3935_maskdist(p->MASK_DIST);
as3935_lco_fdiv(p->LCO_FDIV);
as3935_tuncap(p->TUN_CAP);
}
}
while(1){
IWDG->KR = IWDG_REFRESH; // refresh watchdog
@@ -65,24 +79,26 @@ int main(){
const char *ans = parse_cmd(USB_sendstr, inbuff);
if(ans) USB_sendstr(ans);
}
for(int ch = 0; ch < SENSORS_AMOUNT; ++ch){
if(DISPLCO[ch] == DISPLCO_NOTHING) continue; // don't check IRQ in if it used as clock output
for(uint8_t ch = 0; ch < SENSORS_AMOUNT; ++ch){
if(DISPLCO[ch] != DISPLCO_NOTHING) continue; // don't check IRQ in if it used as clock output
if(CHK_INT(ch)){
if(oldint[ch] == 0){
oldint[ch] = 1;
USB_sendstr("INTERRUPT @ "); USB_putbyte('0'+ch); newline();
uint8_t code;
CS(ch);
as3935_channel = ch;
int result = as3935_intcode(&code);
CS_OFF();
if(!result) USB_sendstr("Can't get code\n");
else{
USB_sendstr("Code: ");
switch(code){
case INT_NH: USB_sendstr("Noice too high\n"); break;
case INT_D: USB_sendstr("Disturber detected\n"); break;
case INT_L: USB_sendstr("Lightning interrupt\n"); break;
default: USB_sendstr("Unknown\n"); break;
if(!result) USB_sendstr("CANTGET\n");
else if(code){
uint8_t savedcode = code;
USB_sendstr("INTERRUPT"); USB_putbyte('0'+ch); USB_putbyte('=');
const char *delim = NULL, *comma = ",";
if(code & INT_NH){ USB_sendstr("NOICE"); delim = comma; code &= ~INT_NH; }
if(code & INT_D){ USB_sendstr(delim); USB_sendstr("DISTURBER"); delim = comma; code &= ~INT_D; }
if(code & INT_L){ USB_sendstr(delim); USB_sendstr("LIGHTNING"); code &= ~INT_L; }
if(code) USB_sendstr(u2str(code));
newline();
if(savedcode == INT_L){ // clear lightning - show distance and power
lightning_info(USB_sendstr, ch);
}
}
}