Merge pull request #19 from J-Twin/patch-1

Add support for Swissbit cards
Ognian · Dec 12, 2023 · 2f6ecd5 · 2f6ecd5
2 parents 04e39e7 + 09e27be
commit 2f6ecd5
Showing 1 changed file with 77 additions and 0 deletions.
diff --git a/src/sdmon.c b/src/sdmon.c
@@ -269,6 +269,83 @@ int main(int argc, const char *argv[]) {
     }
   }
 
+  //try swissbit argument
+  cmd56_arg = 0x53420001;
+  ret = CMD56_data_in(fd, cmd56_arg, data_in);
+  // we assume success when the call was successful AND the signature is not 0xff 0xff
+  if (ret == 0 && !((data_in[0] == 0xff && data_in[1] == 0xff) || (data_in[0] == 0x00 && data_in[1] == 0x00))) {
+	printf("\"signature\":\"0x%x 0x%x\",\n", data_in[0], data_in[1]);
+
+	if (data_in[0] == 0x53 && data_in[1] == 0x77) {
+	printf("\"Swissbit\":\"true\",\n");
+	printf("\"fwVersion\": [%c,%c,%c,%c,%c,%c,%c,%c,%c,%c,%c,%c,%c,%c,%c,%c],\n",
+		data_in[32], data_in[33], data_in[34], data_in[35], data_in[36], data_in[37], data_in[38], data_in[39], data_in[40], data_in[41], data_in[42], data_in[43], data_in[44], data_in[45], data_in[46], data_in[47]); // show char
+	printf("\"User area rated cycles\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[48], data_in[49],
+		data_in[50], data_in[51]);
+	printf("\"User area max cycle cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[52], data_in[53],
+		data_in[54], data_in[55]);
+	printf("\"User area total cycle cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[56], data_in[57],
+		data_in[58], data_in[59]);
+	printf("\"User area average cycle cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[60], data_in[61],
+		data_in[62], data_in[63]);
+	printf("\"System area max cycle cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[68], data_in[69],
+		data_in[70], data_in[71]);
+	printf("\"System area total cycle cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[72], data_in[73],
+		data_in[74], data_in[75]);
+	printf("\"System area average cycle cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[76], data_in[77],
+		data_in[78], data_in[79]);
+	printf("\"Remaining Lifetime Percent\": %d%,\n", (int)(data_in[80]));
+ switch (data_in[86])
+ {
+	case 0x00:
+		printf("\"Speed mode\": Default speed\n");
+		break;
+	case 0x01:
+		printf("\"Speed mode\": High speed\n");
+		break;
+	case 0x10:
+		printf("\"Speed mode\": SDR12 speed\n");
+		break;
+	case 0x11:
+		printf("\"Speed mode\": SDR25 speed\n");
+		break;
+	case 0x12:
+		printf("\"Speed mode\": SDR50 speed\n");
+		break;
+	case 0x14:
+		printf("\"Speed mode\": DDR50 speed\n");
+		break;
+	case 0x18:
+		printf("\"Speed mode\": SDR104 speed\n");
+		break;
+ }
+ switch (data_in[87])
+ {
+	case 0x00:
+		printf("\"Bus width\": 1 bit\n");
+		break;
+	case 0x10:
+		printf("\"Bus width\": 4 bits\n");
+		break;
+}
+	printf("\"User area spare blocks cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[88], data_in[89], data_in[90], data_in[91]);
+	printf("\"System area spare blocks cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[92], data_in[93], data_in[94], data_in[95]);
+	printf("\"User area runtime bad blocks cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[96], data_in[97], data_in[98], data_in[99]);
+	printf("\"System area runtime bad blocks cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[100], data_in[101], data_in[102], data_in[103]);
+	printf("\"User area refresh cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[104], data_in[105],
+		data_in[106], data_in[107]);
+	printf("\"System area refresh cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[108], data_in[109],
+		data_in[110], data_in[111]);
+	printf("\"Interface crc cnt\": [\"0x%02x\",\"0x%02x\",\"0x%02x\",\"0x%02x\"],\n", data_in[112], data_in[113],
+		data_in[114], data_in[115]);
+	printf("\"Power cycle cnt\": [\"%d\",\"%d\",\"%d\",\"%d\"],\n", data_in[116], data_in[117],
+		data_in[118], data_in[119]);
+	close(fd);
+	printf("\"success\":true\n}\n");
+	exit(0);
+	}
+}
+
   if (ret == 0) {
     printf("\"read_via_cmd56_arg_1\":\"read successful but signature 0x%x 0x%x\",\n", data_in[0], data_in[1]);
   } else {