anx7625: don't fail horribly if EDID is non conformant

facchinm · facchinm · commit 71e572cf61df · 2025-09-02T17:49:03.000+02:00
diff --git a/libraries/Arduino_H7_Video/src/anx7625.cpp b/libraries/Arduino_H7_Video/src/anx7625.cpp
@@ -475,8 +475,8 @@ int anx7625_dp_get_edid(uint8_t bus, struct edid *out) {
 
 	ret = decode_edid(edid, (block_num + 1) * ONE_BLOCK_SIZE, out);
 	if (ret != EDID_CONFORMANT) {
-		ANXERROR("Failed to decode EDID.\n");
-		return -1;
+		ANXINFO("Non conformant EDID.\n");
+		return 0;
 	}
 
 	return 0;

Original file line number	Diff line number	Diff line change
`@@ -475,8 +475,8 @@ int anx7625_dp_get_edid(uint8_t bus, struct edid *out) {`
`475`	`475`
`476`	`476`	`ret = decode_edid(edid, (block_num + 1) * ONE_BLOCK_SIZE, out);`
`477`	`477`	`if (ret != EDID_CONFORMANT) {`
`478`		`- ANXERROR("Failed to decode EDID.\n");`
`479`		`- return -1;`
	`478`	`+ ANXINFO("Non conformant EDID.\n");`
	`479`	`+ return 0;`
`480`	`480`	`}`
`481`	`481`
`482`	`482`	`return 0;`