From: Jean THOMAS <git0@pub.jeanthomas.me>
Date: Mon, 13 Jul 2020 13:20:49 +0000 (+0200)
Subject: Per bytes error highlighting
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=11b8e0d9be990e41cb651c2e394fdff0a151ad64;p=gram.git

Per bytes error highlighting
---

diff --git a/examples/headless/main.c b/examples/headless/main.c
index 0646f3b..06b4ae3 100644
--- a/examples/headless/main.c
+++ b/examples/headless/main.c
@@ -133,10 +133,13 @@ int main(int argc, char *argv[]) {
 
 		read_value = gram_read(&ctx, &(ddr[i]));
 		expected_value = 0x12345678 + (1 << 10*i)%0x100000000;
-		if (read_value != expected_value) {
-			printf("\033[0;31m%08x\033[0m", read_value);
-		} else {
-			printf("\033[0;32m%08x\033[0m", read_value);
+
+		for (int j = 3; j >= 0; j--) {
+			if (((uint8_t*)(&read_value))[j] != ((uint8_t*)(&expected_value))[j]) {
+				printf("\033[0;31m%02x\033[0m", ((uint8_t*)(&read_value))[j]);
+			} else {
+				printf("\033[0;32m%02x\033[0m", ((uint8_t*)(&read_value))[j]);
+			}
 		}
 		
 		if ((i % kDumpWidth) == kDumpWidth-1) {