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This commit is contained in:
iceman1001 2020-08-31 01:41:11 +02:00
commit b356a2e18c
2 changed files with 31 additions and 27 deletions
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56
armsrc/spiffs.c
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@ -67,30 +67,33 @@ static s32_t rdv40_spiffs_llwrite(u32_t addr, u32_t size, u8_t *src) {
}
static s32_t rdv40_spiffs_llerase(u32_t addr, u32_t size) {
uint8_t erased = 0;
if (!FlashInit()) {
return 130;
}
if (DBGLEVEL > 2) Dbprintf("LLERASEDBG : Orig addr : %d\n", addr);
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("LLERASEDBG : Orig addr : %d\n", addr);
uint8_t block, sector = 0;
block = addr / RDV40_LLERASE_BLOCKSIZE;
if (block) {
addr = addr - (block * RDV40_LLERASE_BLOCKSIZE);
}
if (DBGLEVEL > 2) Dbprintf("LLERASEDBG : Result addr : %d\n", addr);
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("LLERASEDBG : Result addr : %d\n", addr);
sector = addr / SPIFFS_CFG_LOG_BLOCK_SZ;
Flash_CheckBusy(BUSY_TIMEOUT);
Flash_WriteEnable();
if (DBGLEVEL > 2) Dbprintf("LLERASEDBG : block : %d, sector : %d \n", block, sector);
erased = Flash_Erase4k(block, sector);
if (DBGLEVEL >= DBG_DEBUG) Dbprintf("LLERASEDBG : block : %d, sector : %d \n", block, sector);
erased = Flash_Erase4k(block, sector);
Flash_CheckBusy(BUSY_TIMEOUT);
FlashStop();
return SPIFFS_OK == erased ;
return (SPIFFS_OK == erased);
}
////////////////////////////////////////////////////////////////////////////////
@ -252,7 +255,7 @@ static RDV40SpiFFSFileType filetype_in_spiffs(const char *filename) {
filetype = RDV40_SPIFFS_FILETYPE_SYMLINK;
}
}
if (DBGLEVEL > 1) {
if (DBGLEVEL >= DBG_DEBUG) {
switch (filetype) {
case RDV40_SPIFFS_FILETYPE_REAL:
Dbprintf("Filetype is : RDV40_SPIFFS_FILETYPE_REAL");
@ -472,20 +475,23 @@ int rdv40_spiffs_is_symlink(const char *s) {
// ATTENTION : you must NOT provide the whole filename (so please do not include the .lnk extension)
// TODO : integrate in read_function
int rdv40_spiffs_read_as_symlink(char *filename, uint8_t *dst, uint32_t size, RDV40SpiFFSSafetyLevel level) {
RDV40_SPIFFS_SAFE_FUNCTION(
char linkdest[SPIFFS_OBJ_NAME_LEN];
char linkfilename[SPIFFS_OBJ_NAME_LEN];
sprintf(linkfilename, "%s.lnk", filename);
if (DBGLEVEL > 1) Dbprintf("Linkk real filename is : " _YELLOW_("%s"), linkfilename);
if (DBGLEVEL >= DBG_DEBUG)
Dbprintf("Linkk real filename is : " _YELLOW_("%s"), linkfilename);
read_from_spiffs((char *)linkfilename, (uint8_t *)linkdest, SPIFFS_OBJ_NAME_LEN);
if (DBGLEVEL > 1) Dbprintf("Symlink destination is : " _YELLOW_("%s"), linkdest);
if (DBGLEVEL >= DBG_DEBUG)
Dbprintf("Symlink destination is : " _YELLOW_("%s"), linkdest);
read_from_spiffs((char *)linkdest, (uint8_t *)dst, size);
)
}
read_from_spiffs((char *)linkdest, (uint8_t *)dst, size);
)
}
// BEWARE ! This function is DESTRUCTIVE as it will UPDATE an existing symlink
// Since it creates a .lnk extension file it may be minor to mistake the order of arguments
@ -516,18 +522,18 @@ int rdv40_spiffs_make_symlink(char *linkdest, char *filename, RDV40SpiFFSSafetyL
int rdv40_spiffs_read_as_filetype(char *filename, uint8_t *dst, uint32_t size, RDV40SpiFFSSafetyLevel level) {
RDV40_SPIFFS_SAFE_FUNCTION(
RDV40SpiFFSFileType filetype = filetype_in_spiffs((char *)filename);
switch (filetype) {
case RDV40_SPIFFS_FILETYPE_REAL:
rdv40_spiffs_read((char *)filename, (uint8_t *)dst, size, level);
break;
case RDV40_SPIFFS_FILETYPE_SYMLINK:
rdv40_spiffs_read_as_symlink((char *)filename, (uint8_t *)dst, size, level);
break;
case RDV40_SPIFFS_FILETYPE_BOTH:
case RDV40_SPIFFS_FILETYPE_UNKNOWN:
default:
;
}
switch (filetype) {
case RDV40_SPIFFS_FILETYPE_REAL:
rdv40_spiffs_read((char *)filename, (uint8_t *)dst, size, level);
break;
case RDV40_SPIFFS_FILETYPE_SYMLINK:
rdv40_spiffs_read_as_symlink((char *)filename, (uint8_t *)dst, size, level);
break;
case RDV40_SPIFFS_FILETYPE_BOTH:
case RDV40_SPIFFS_FILETYPE_UNKNOWN:
default:
;
}
)
}