RfidResearchGroup/proxmark3
1
1
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-01-27 10:29:18 +08:00
Code Issues Projects Releases Packages Wiki Activity

chg: 'lf t55xx deviceconfig' - assume total time, and writeenable when writting...

Browse source
This commit is contained in:
Chris 2018-09-16 20:48:39 +02:00
parent 02cc278e19
commit d596343438
1 changed files with 19 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
armsrc/lfops.c
View file

@ -59,7 +59,7 @@ Default LF T55xx config is set to:
write_1 = 47*8
read_gap = 15*8
*/
t55xx_config t_config = { 31*8, 17*8, 15*8, 47*8, 15*8 } ;
t55xx_config t_config = { 29*8, 17*8, 15*8, 47*8, 15*8 } ;
void printT55xxConfig(void) {
Dbprintf("LF T55XX config");
@ -69,28 +69,35 @@ void printT55xxConfig(void) {
Dbprintf(" [d] write_1.............%d*8 (%d)", t_config.write_1/8, t_config.write_1);
Dbprintf(" [e] readgap.............%d*8 (%d)", t_config.read_gap/8, t_config.read_gap);
}
void setT55xxConfig(t55xx_config *c) {
if (c->start_gap != 0) t_config.start_gap = c->start_gap*8;
if (c->write_gap != 0) t_config.write_gap = c->write_gap*8;
if (c->write_0 != 0) t_config.write_0 = c->write_0*8;
if (c->write_1 != 0) t_config.write_1 = c->write_1*8;
if (c->read_gap != 0) t_config.read_gap = c->read_gap*8;
if (c->start_gap != 0) t_config.start_gap = c->start_gap;
if (c->write_gap != 0) t_config.write_gap = c->write_gap;
if (c->write_0 != 0) t_config.write_0 = c->write_0;
if (c->write_1 != 0) t_config.write_1 = c->write_1;
if (c->read_gap != 0) t_config.read_gap = c->read_gap;
printT55xxConfig();
#if WITH_FLASH
if (!FlashInit()) {
return;
}
}
uint8_t buf[T55XX_CONFIG_LEN];
memcpy(buf, &t_config, T55XX_CONFIG_LEN);
Flash_CheckBusy(BUSY_TIMEOUT);
uint16_t isok = Flash_WriteDataCont(T55XX_CONFIG_OFFSET, (uint8_t *)&t_config, sizeof(t55xx_config));
Flash_WriteEnable();
uint16_t isok = Flash_WriteDataCont(T55XX_CONFIG_OFFSET, buf, sizeof(buf));
FlashStop();
if ( isok == T55XX_CONFIG_LEN) {
if (MF_DBGLEVEL > 1) DbpString("T55XX Config save success");
if (MF_DBGLEVEL > 1) {
DbpString("T55XX Config save success");
Dbhexdump(sizeof(buf), buf, false);
}
}
#endif
}
@ -103,11 +110,9 @@ void loadT55xxConfig(void) {
#if WITH_FLASH
if (!FlashInit()) {
return;
}
}
Flash_CheckBusy(BUSY_TIMEOUT);
Flash_WriteEnable();
uint16_t isok = Flash_ReadDataCont(T55XX_CONFIG_OFFSET, (uint8_t *)&t_config, T55XX_CONFIG_LEN);
FlashStop();