Gary Explains garyexplains
garyexplains
/ gist:1bc33eb44716ec5ff6f0ce43eb44089d
Created
August 16, 2022 10:33
piccolo_os.c and context_switch.s
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #include "hardware/clocks.h" | |
| #include "hardware/structs/clocks.h" | |
| // | |
| // | |
| // | |
| void piccolo_systick_config(unsigned int n) { | |
| /* SysTick Memory Map */ | |
| #define SYSTICK_CTRL (volatile unsigned int *)0xe000e010 |