Merge pull request #1 from AntonioND/master

Stewmath · Stewmath · commit d35e8c1335fe · 2014-03-31T19:22:52.000-04:00
Fix header checksum calculation.
diff --git a/main.c b/main.c
@@ -364,7 +364,7 @@ int main(int argc, char **argv) {
         //Verify cartridge header checksum while we're at it
         uint8_t calculated_chk = 0;
         for (i = HEADER_TITLE; i < HEADER_CHKSUM; i++) {
-            calculated_chk -= buf[i] - 1;
+            calculated_chk -= buf[i] + 1;
         }
 
         if (calculated_chk != buf[HEADER_CHKSUM]) {

Original file line number	Diff line number	Diff line change
`@@ -364,7 +364,7 @@ int main(int argc, char **argv) {`
`364`	`364`	`//Verify cartridge header checksum while we're at it`
`365`	`365`	`uint8_t calculated_chk = 0;`
`366`	`366`	`for (i = HEADER_TITLE; i < HEADER_CHKSUM; i++) {`
`367`		`- calculated_chk -= buf[i] - 1;`
	`367`	`+ calculated_chk -= buf[i] + 1;`
`368`	`368`	`}`
`369`	`369`
`370`	`370`	`if (calculated_chk != buf[HEADER_CHKSUM]) {`