some work with PCI, updated my TODO

2025-06-09 17:02:46 -04:00
parent a776376403
commit f1515ad7b5
7 changed files with 63 additions and 31 deletions
--- a/libc/stdio/putchar.c
+++ b/libc/stdio/putchar.c
@ -13,6 +13,10 @@ int putchar(int ic) {
 	terminal_write(&c, sizeof(c));
 #ifdef __TESTING__
 	serial_write(&c, sizeof(c));
+	if (c == '\n') {
+		char tmp = '\r';
+		serial_write(&tmp, sizeof(tmp));
+	}
 #endif
 #else
 	// TODO: Implement stdio and the write system call.