Feat: lab 4

2025-03-21 03:39:25 +08:00
parent ed2ced5caf
commit 45ebb20cf2
35 changed files with 833 additions and 174 deletions
--- a/lib/uart.c
+++ b/lib/uart.c
@@ -95,7 +95,7 @@ void uart_puts(const char *s) {
 /**
 * Display a binary value in hexadecimal
 */
-void uart_hex(const unsigned int d) {
+void uart_hex(uint64_t d) {
    unsigned int n;
    int c;
    for(c=28;c>=0;c-=4) {