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lpc111x-isp/lpc111x.c (identify): retrieve and print the chip's unique ID
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parent
eda1135cb0
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505caf997b
@ -225,7 +225,7 @@ static const struct device {
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static void identify(void)
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{
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const char *res;
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unsigned id;
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unsigned id, serial[4];
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res = dialog_rc(100, "J");
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if (sscanf(res, "%u", &id) != 1) {
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@ -233,12 +233,21 @@ static void identify(void)
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exit(1);
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}
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res = dialog_rc(100, "N");
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if (sscanf(res, "%u %u %u %u",
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serial, serial+1, serial+2, serial+3) != 4) {
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fprintf(stderr, "N: cannot parse serial number\"%s\"\n", res);
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exit(1);
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}
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for (device = devices; device->name; device++)
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if (device->id == id) {
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if (!quiet)
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fprintf(stderr, "%s (0x%04x %04x) %d kB\n",
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fprintf(stderr, "%s (0x%04x %04x) %d kB "
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"serial %08x.%08x.%08x.%08x\n",
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device->name, id >> 16, id & 0xffff,
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device->flash_kb);
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device->flash_kb,
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serial[0], serial[1], serial[2], serial[3]);
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return;
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}
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