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SPIFFS : FIXES FS corruption against high numbero f current losses, high number of files manipulation. FIXES LOG_BLOCK erasing handlers. FIXES Garbage Collector. Overall, SPIFFS should now be WAY MORE resilient to any form of misbehavior. In case of corrupted filesystem (should still be readable !), spamming 'mem spiffs check' from the client will ensure at least 2 new free 4k blocks each tile (if number of LOG_PAGE available is enough) and in the same pass will move/reorganize the LOG_PAGES of contextual blocks. Yiha

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cjbrigato 2019-08-13 15:58:08 +02:00 • committed by Philippe Teuwen
commit 961f98c125
8 changed files with 100 additions and 69 deletions
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8
client/cmdflashmemspiffs.c
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@ -39,6 +39,13 @@ static int CmdFlashMemSpiFFSTest(const char *Cmd) {
return PM3_SUCCESS;
}
static int CmdFlashMemSpiFFSCheck(const char *Cmd) {
(void)Cmd; // Cmd is not used so far
clearCommandBuffer();
SendCommandNG(CMD_SPIFFS_CHECK, NULL, 0);
return PM3_SUCCESS;
}
static int CmdFlashMemSpiFFSTree(const char *Cmd) {
(void)Cmd; // Cmd is not used so far
clearCommandBuffer();
@ -439,6 +446,7 @@ static command_t CommandTable[] = {
"copy", CmdFlashMemSpiFFSCopy, IfPm3Flash,
"Copy a file to another (destructively) in SPIFFS FileSystem in FlashMEM (spiffs)"
},
{"check", CmdFlashMemSpiFFSCheck, IfPm3Flash, "Check/try to defrag faulty/fragmented Filesystem"},
{"dump", CmdFlashMemSpiFFSDump, IfPm3Flash, "Dump a file from SPIFFS FileSystem in FlashMEM (spiffs)"},
{"info", CmdFlashMemSpiFFSInfo, IfPm3Flash, "Print filesystem info and usage statistics (spiffs)"},
{"load", CmdFlashMemSpiFFSLoad, IfPm3Flash, "Upload file into SPIFFS Filesystem (spiffs)"},