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PC app: added support for erase-all and write-pes commands

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ole00 2023-03-30 23:07:03 +01:00
parent c67ced85e7
commit 1a3a009885
1 changed files with 117 additions and 41 deletions
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156
src_pc/afterburner.c
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@ -102,6 +102,7 @@ galinfo[] = {
char verbose = 0;
char* filename = 0;
char* deviceName = 0;
char* pesString = NULL;
SerialDeviceHandle serialF = INVALID_HANDLE;
Galtype gal;
@ -118,7 +119,9 @@ char opInfo = 0;
char opVerify = 0;
char opTestVPP = 0;
char opSecureGal = 0;
char opWritePes = 0;
char flagEnableApd = 0;
char flagEraseAll = 0;
static int waitForSerialPrompt(char* buf, int bufSize, int maxDelay);
@ -134,7 +137,8 @@ static void printHelp() {
printf(" r : read fuse map from the GAL chip and display it, -t option must be set\n");
printf(" w : write fuse map, -f and -t options must be set\n");
printf(" v : verify fuse map, -f and -t options must be set\n");
printf(" e : erase the GAL chip, -t options must be set\n");
printf(" e : erase the GAL chip, -t option must be set. Optionally '-all' can be set.\n");
printf(" p : write PES. -t and -pes options must be set. GAL must be erased with '-all' option.\n");
printf(" s : sets VPP ON to check the programming voltage. Ensure the GAL is NOT inserted.\n");
printf("options:\n");
printf(" -v : verbose mode\n");
@ -144,20 +148,79 @@ static void printHelp() {
printf(" serial params are: 38400, 8N1\n");
printf(" -nc : do not check device GAL type before operation: force the GAL type set on command line\n");
printf(" -sec: enable security - protect the chip. Use with 'w' or 'v' commands.\n");
printf(" -all: use with 'e' command to erase all data including PES.\n");
printf(" -pes <PES> : use with 'p' command to specify new PES. PES format is 8 hex bytes with a delimiter.\n");
printf(" For example 00:03:3A:A1:00:00:00:90\n");
printf("examples:\n");
printf(" afterburner i -t ATF16V8B : reads and prints the device info\n");
printf(" afterburner r -t ATF16V8B : reads the fuse map from the GAL chip and displays it\n");
printf(" afterburner wv -f fuses.jed -t ATF16V8B : reads fuse map from file and writes it to \n");
printf(" the GAL chip. Does the fuse map verification at the end.\n");
printf(" afterburner ep -t GAL20V8 -all -pes 00:03:3A:A1:00:00:00:90 Fully erases the GAL chip\n");
printf(" and writes new PES. Does not work with Atmel chips.\n");
printf("hints:\n");
printf(" - use the 'i' command first to check and set the right programming voltage (VPP)\n");
printf(" of the chip. If the programing voltage is unknown use 10V.\n");
printf(" - known VPP voltages as tested on Afterburner with Arduino UNO: \n");
printf(" Lattice GAL16V8D, GAL22V10D: 12V \n");
printf(" Lattice GAL16V8D, GAL20V8B, GAL22V10D: 12V \n");
printf(" Atmel ATF16V8B, AFT16V8C, ATF22V10C: 10V \n");
}
static char checkArgs(int argc, char** argv) {
static int8_t verifyArgs(char* type) {
if (!opRead && !opWrite && !opErase && !opInfo && !opVerify && !opTestVPP && !opWritePes) {
printHelp();
printf("Error: no command specified.\n");
return -1;
}
if (opWritePes && (NULL == pesString || strlen(pesString) != 23)) {
printf("Error: invalid or no PES specified.\n");
return -1;
}
if ((opRead || opWrite || opVerify) && opErase && flagEraseAll) {
printf("Error: invalid command combination. Use 'Erase all' in a separate step\n");
return -1;
}
if ((opRead || opWrite || opVerify) && (opTestVPP)) {
printf("Error: VPP functions can not be conbined with read/write/verify operations\n");
return -1;
}
if (0 == filename && (opWrite == 1 || opVerify == 1)) {
printf("Error: missing JED filename\n");
return -1;
}
if (0 == type && (opWrite || opRead || opErase || opVerify || opInfo || opWritePes)) {
printf("Error: missing GAL type. Use -t <type> to specify.\n");
return -1;
} else if (0 != type) {
if (strcmp("GAL16V8", type) == 0) {
gal = GAL16V8;
}
if (strcmp("GAL20V8", type) == 0) {
gal = GAL20V8;
}
if (strcmp("GAL22V10", type) == 0) {
gal = GAL22V10;
}
if (strcmp("ATF16V8B", type) == 0) {
gal = ATF16V8B;
}
if (strcmp("ATF22V10B", type) == 0) {
gal = ATF22V10B;
}
if (strcmp("ATF22V10C", type) == 0) {
gal = ATF22V10C;
}
if (UNKNOWN == gal) {
printf("Error: unknow GAL type. Types: GAL16V8 GAL20V8 GAL22V10 ATF16V8B ATF22V10B ATF22V10C\n");
return -1;
}
}
return 0;
}
static int8_t checkArgs(int argc, char** argv) {
int i;
char* type = 0;
char* modes = 0;
@ -181,6 +244,11 @@ static char checkArgs(int argc, char** argv) {
noGalCheck = 1;
} else if (strcmp("-sec", param) == 0) {
opSecureGal = 1;
} else if (strcmp("-all", param) == 0) {
flagEraseAll = 1;
} else if (strcmp("-pes", param) == 0) {
i++;
pesString = argv[i];
}
else if (param[0] != '-') {
modes = param;
@ -209,51 +277,19 @@ static char checkArgs(int argc, char** argv) {
opTestVPP = 1;
break;
case 'p':
opWritePes = 1;
break;
default:
printf("Error: unknown operation '%c' \n", modes[i]);
}
i++;
}
if (opRead == 0 && opWrite == 0 && opErase == 0 && opInfo == 0 && opVerify == 0 && opTestVPP == 0) {
printHelp();
printf("Error: no command specified.\n");
if (verifyArgs(type)) {
return -1;
}
if (0 == filename && (opWrite == 1 || opVerify == 1)) {
printf("Error: missing JED filename\n");
return -1;
}
if (0 == type && (opWrite || opRead || opErase || opVerify || opInfo)) {
printf("Error: missing GAL type. Use -t <type> to specify.\n");
return -1;
} else if (0 != type) {
if (strcmp("GAL16V8", type) == 0) {
gal = GAL16V8;
}
if (strcmp("GAL20V8", type) == 0) {
gal = GAL20V8;
}
if (strcmp("GAL22V10", type) == 0) {
gal = GAL22V10;
}
if (strcmp("ATF16V8B", type) == 0) {
gal = ATF16V8B;
}
if (strcmp("ATF22V10B", type) == 0) {
gal = ATF22V10B;
}
if (strcmp("ATF22V10C", type) == 0) {
gal = ATF22V10C;
}
if (UNKNOWN == gal) {
printf("Error: unknow GAL type. Types: GAL16V8 GAL20V8 GAL22V10 ATF16V8B ATF22V10B ATF22V10C\n");
return -1;
}
}
return 0;
}
@ -640,7 +676,7 @@ static int sendLine(char* buf, int bufSize, int maxDelay) {
}
total = strlen(buf);
// write the query into the modem's file
// write the query into the serial port's file
// file is opened non blocking so we have to ensure all contents is written
while (total > 0) {
writeSize = serialDeviceWrite(serialF, buf, total);
@ -892,6 +928,40 @@ static char operationSecureGal() {
return result;
}
static char operationWritePes(void) {
char buf[MAX_LINE];
int readSize;
char result;
if (openSerial() != 0) {
return -1;
}
//Switch to upload mode to specify GAL
sprintf(buf, "u\r");
sendLine(buf, MAX_LINE, 300);
//set GAL type
sprintf(buf, "#t %i\r", (int) gal);
sendLine(buf, MAX_LINE, 300);
//set new PES
sprintf(buf, "#p %s\r", pesString);
sendLine(buf, MAX_LINE, 300);
//Exit upload mode (ensure the return texts are discarded by waiting 100 ms)
sprintf(buf, "#e\r");
sendLine(buf, MAX_LINE, 100);
if (verbose) {
printf("sending 'P' command...\n");
}
result = sendGenericCommand("P\r", "write PES failed ?", 4000, 0);
closeSerial();
return result;
}
static char operationEraseGal(void) {
char buf[MAX_LINE];
int readSize;
@ -913,7 +983,11 @@ static char operationEraseGal(void) {
sprintf(buf, "#e\r");
sendLine(buf, MAX_LINE, 100);
if (flagEraseAll) {
result = sendGenericCommand("~\r", "erase all failed ?", 4000, 0);
} else {
result = sendGenericCommand("c\r", "erase failed ?", 4000, 0);
}
closeSerial();
return result;
@ -993,6 +1067,8 @@ int main(int argc, char** argv) {
result = operationWriteOrVerify(0);
} else if (opTestVPP) {
result = operationTestVpp();
} else if (opWritePes) {
result = operationWritePes();
}
if (0 == result && (opWrite || opVerify)) {
if (opSecureGal) {