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read the rst reason from the SDK if stored.

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add String getResetInfo(void); and struct rst_info * getResetInfoPtr(void);
This commit is contained in:
Markus Sattler
2015-05-25 11:15:29 +02:00
parent 1d2b85ec0e
commit dc52cf82c5
4 changed files with 30 additions and 1 deletions
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15
cores/esp8266/Esp.cpp
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@ -22,6 +22,8 @@
extern "C" {
#include "user_interface.h"
extern struct rst_info resetInfo;
}
//extern "C" void ets_wdt_init(uint32_t val);
@ -279,3 +281,16 @@ uint32_t EspClass::getFlashChipSizeByChipId(void) {
return 0;
}
}
String EspClass::getResetInfo(void) {
if(resetInfo.reason != 0) {
char buff[150];
sprintf(&buff[0], "Fatal exception:%d flag:%d epc1:0x%08x epc2:0x%08x epc3:0x%08x excvaddr:0x%08x depc:0x%08x", resetInfo.exccause, resetInfo.reason, resetInfo.epc1, resetInfo.epc2, resetInfo.epc3, resetInfo.excvaddr, resetInfo.depc);
return String(buff);
}
return String("flag: 0");
}
struct rst_info * EspClass::getResetInfoPtr(void) {
return &resetInfo;
}