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| author | Josh Rahm <joshuarahm@gmail.com> | 2020-11-24 15:15:11 -0700 |
|---|---|---|
| committer | Josh Rahm <joshuarahm@gmail.com> | 2020-11-24 15:22:42 -0700 |
| commit | ecbcb2509f4b811bce0a56e07de9737d14815251 (patch) | |
| tree | f96492fb6db5d26c133dc3ab2993a9df3f224ea2 /include/kern/log.h | |
| parent | 351ff7059a5bacb322664412a8c62ee4640b33bf (diff) | |
| download | stm32l4-ecbcb2509f4b811bce0a56e07de9737d14815251.tar.gz stm32l4-ecbcb2509f4b811bce0a56e07de9737d14815251.tar.bz2 stm32l4-ecbcb2509f4b811bce0a56e07de9737d14815251.zip | |
Add better logging capabilities, including the ability to panic.
Diffstat (limited to 'include/kern/log.h')
| -rw-r--r-- | include/kern/log.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/kern/log.h b/include/kern/log.h index 5e49def..e1e4088 100644 --- a/include/kern/log.h +++ b/include/kern/log.h @@ -1,6 +1,8 @@ #ifndef LOG_H_ #define LOG_H_ +#include <stdarg.h> + /* * Defines logging capabilities. This logging unit will enable logging on * the systems main USART output. @@ -9,4 +11,13 @@ /** Similar to fprintf, but with a stripped-down format-string DSL. */ void klogf(const char* fmt, ...); +/** Like klogf, but with a va_list argument. */ +void kvlogf(const char* fmt, va_list args); + +/** Log the following message as an error. */ +void kerr_logf(const char* fmt, ...); + +/** Like klogf, but with a va_list argument. */ +void kerr_vlogf(const char* fmt, va_list args); + #endif |