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author | vetch <vetch97@gmail.com> | 2020-01-02 17:54:31 +0100 |
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committer | vetch <vetch97@gmail.com> | 2020-01-02 17:54:31 +0100 |
commit | ab7b754bb32022336527c1a2d5d710b95a589d0e (patch) | |
tree | 19f508f06c72efcbdd2cfad46949ed6f1ae45a3c /io.c | |
parent | 5e1e6796109c892c4300c3da17c35e7874a40107 (diff) | |
parent | 6bf5a3b8c6e8a5d1cb3fb4880a5d9688ab094c62 (diff) | |
download | rpi-MMU-example-ab7b754bb32022336527c1a2d5d710b95a589d0e.tar.gz rpi-MMU-example-ab7b754bb32022336527c1a2d5d710b95a589d0e.zip |
Merge branch 'bob' of https://repo.or.cz/RPi-MMU-example into alice
# Conflicts:
# .gitignore
# PL0_test.ld
# demo_functionality.c
# interrupt_vector.S
# interrupts.c
# kernel.c
# memory.h
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 64 |
1 files changed, 64 insertions, 0 deletions
@@ -0,0 +1,64 @@ +#include <stddef.h> + +#include "io.h" +#include "strings.h" + +void puts(char string[]) +{ + prints(string); + + putchar('\n'); + putchar('\r'); +} + +void prints(char string[]) +{ + for (size_t i = 0; string[i]; i++) + putchar(string[i]); +} + +void printdec(uint32_t number) +{ + char buf[11]; + + uint32_to_decstring(number, buf); + + prints(buf); +} + +void printhex(uint32_t number) +{ + char buf[9]; + + uint32_to_hexstring(number, buf); + + prints(buf); +} + +void printbin(uint32_t number) +{ + char buf[33]; + + uint32_to_binstring(number, buf); + + prints(buf); +} + +void printdect(uint32_t number) +{ + char buf[11]; + + uint32_to_decstringt(number, buf); + + prints(buf); +} + +void printhext(uint32_t number) +{ + char buf[9]; + + uint32_to_hexstringt(number, buf); + + prints(buf); +} + |