commiting for now as i've drawn a blank

This commit is contained in:
shockrahwow 2019-11-14 16:41:10 -08:00
parent 159ad1c789
commit fa048152c9
2 changed files with 11 additions and 4 deletions

View File

@ -30,7 +30,7 @@ u32 write(const char* buffer, const u32 size) {
return i; return i;
} }
u32 read(const u32 n) { u32 read(char* buf, u32 n) {
// read n bytes from keyboard // read n bytes from keyboard
return n; return n;
} }
@ -49,6 +49,11 @@ void printf(const char* fmt) {
} }
} }
void printHex(u32 num) {
u8 nibble = 0;
char map[15] = "0123456789abcdef";
}
void putch(const char c) { void putch(const char c) {
write_char(c); write_char(c);
} }

View File

@ -7,8 +7,10 @@ u32 strlen(const char*);
u32 write(const char*, const u32); u32 write(const char*, const u32);
u32 read(const u32); u32 read(char*, u32);
void printf(const char*); void printf(const char*);
void putch(const char); void printHex(u32);
void putch(const char);