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Add command FlashDump when debug is enabled 

Add command FlashDump when debug is enabled
This commit is contained in:
Theo Arends 2019-08-05 16:45:13 +02:00
parent f2d01949c3
commit d6e475e73a
2 changed files with 51 additions and 9 deletions
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2
sonoff/support.ino
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@ -1493,7 +1493,7 @@ void AddLog_P(uint32_t loglevel, const char *formatP)
void AddLog_P(uint32_t loglevel, const char *formatP, const char *formatP2)
{
char message[100];
char message[sizeof(log_data)];
snprintf_P(log_data, sizeof(log_data), formatP);
snprintf_P(message, sizeof(message), formatP2);

58
sonoff/xdrv_99_debug.ino
View File

@ -45,17 +45,18 @@
\*********************************************************************************************/
#define D_CMND_CFGDUMP "CfgDump"
#define D_CMND_CFGPOKE "CfgPoke"
#define D_CMND_CFGPEEK "CfgPeek"
#define D_CMND_CFGPOKE "CfgPoke"
#define D_CMND_CFGSHOW "CfgShow"
#define D_CMND_CFGXOR "CfgXor"
#define D_CMND_CPUCHECK "CpuChk"
#define D_CMND_EXCEPTION "Exception"
#define D_CMND_FREEMEM "FreeMem"
#define D_CMND_RTCDUMP "RtcDump"
#define D_CMND_HELP "Help"
#define D_CMND_SETSENSOR "SetSensor"
#define D_CMND_FLASHDUMP "FlashDump"
#define D_CMND_FLASHMODE "FlashMode"
#define D_CMND_FREEMEM "FreeMem"
#define D_CMND_HELP "Help"
#define D_CMND_RTCDUMP "RtcDump"
#define D_CMND_SETSENSOR "SetSensor"
const char kDebugCommands[] PROGMEM =
D_CMND_CFGDUMP "|" D_CMND_CFGPEEK "|" D_CMND_CFGPOKE "|"
@ -69,7 +70,7 @@ const char kDebugCommands[] PROGMEM =
#ifdef DEBUG_THEO
D_CMND_EXCEPTION "|"
#endif
D_CMND_FREEMEM "|" D_CMND_RTCDUMP "|" D_CMND_SETSENSOR "|" D_CMND_FLASHMODE "|" D_CMND_HELP;
D_CMND_FLASHDUMP "|" D_CMND_FLASHMODE "|" D_CMND_FREEMEM"|" D_CMND_HELP "|" D_CMND_RTCDUMP "|" D_CMND_SETSENSOR ;
void (* const DebugCommand[])(void) PROGMEM = {
&CmndCfgDump, &CmndCfgPeek, &CmndCfgPoke,
@ -83,7 +84,7 @@ void (* const DebugCommand[])(void) PROGMEM = {
#ifdef DEBUG_THEO
&CmndException,
#endif
&CmndFreemem, &CmndRtcDump, &CmndSetSensor, &CmndFlashMode, &CmndHelp };
&CmndFlashDump, &CmndFlashMode, &CmndFreemem, &CmndHelp, &CmndRtcDump, &CmndSetSensor };
uint32_t CPU_loops = 0;
uint32_t CPU_last_millis = 0;
@ -433,7 +434,7 @@ void SetFlashMode(uint8_t mode)
void CmndHelp(void)
{
AddLog_P(LOG_LEVEL_INFO, kDebugCommands);
AddLog_P(LOG_LEVEL_INFO, PSTR("HLP: "), kDebugCommands);
ResponseCmndDone();
}
@ -525,6 +526,47 @@ void CmndFlashMode(void)
ResponseCmndNumber(ESP.getFlashChipMode());
}
uint32_t DebugSwap32(uint32_t x) {
return ((x << 24) & 0xff000000 ) |
((x << 8) & 0x00ff0000 ) |
((x >> 8) & 0x0000ff00 ) |
((x >> 24) & 0x000000ff );
}
void CmndFlashDump(void)
{
// FlashDump
// FlashDump 0xFF000
// FlashDump 0xFC000 10
const uint32_t flash_start = 0x40200000; // Start address flash
const uint8_t bytes_per_cols = 0x20;
const uint32_t max = (SPIFFS_END + 5) * SPI_FLASH_SEC_SIZE; // 0x100000 for 1M flash, 0x400000 for 4M flash
uint32_t start = flash_start;
uint32_t rows = 8;
if ((XdrvMailbox.payload >= 0) && (XdrvMailbox.payload <= (max - bytes_per_cols))) {
start += (XdrvMailbox.payload &0x7FFFFFFC); // Fix exception as flash access is only allowed on 4 byte boundary
char *p;
uint32_t is_payload = strtol(XdrvMailbox.data, &p, 16);
rows = strtol(p, &p, 10);
if (0 == rows) { rows = 8; }
}
uint32_t end = start + (rows * bytes_per_cols);
if ((end - flash_start) > max) {
end = flash_start + max;
}
for (uint32_t pos = start; pos < end; pos += bytes_per_cols) {
uint32_t* values = (uint32_t*)(pos);
AddLog_P2(LOG_LEVEL_INFO, PSTR("%06X: %08X %08X %08X %08X %08X %08X %08X %08X"), pos - flash_start,
DebugSwap32(values[0]), DebugSwap32(values[1]), DebugSwap32(values[2]), DebugSwap32(values[3]),
DebugSwap32(values[4]), DebugSwap32(values[5]), DebugSwap32(values[6]), DebugSwap32(values[7]));
}
ResponseCmndDone();
}
/*********************************************************************************************\
* Interface
\*********************************************************************************************/