os-workshop

same materials and sample source for RV32 OS projects
git clone http://frotz.net/git/os-workshop.git
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boot.h (447B)

      1 #pragma once
      2 
      3 #ifndef __ASSEMBLY__
      4 
      5 #include <stdint.h>
      6 
      7 // entry.S
      8 void mach_exception_entry(void);
      9 void exit_mode_m(uint32_t a0, uint32_t a1, uint32_t pc, uint32_t sp);
     10 
     11 // console.c
     12 void console_line(char *line);
     13 
     14 // helpers.S
     15 uint32_t rd8safe(uint32_t addr);
     16 uint32_t rd16safe(uint32_t addr);
     17 uint32_t rd32safe(uint32_t addr);
     18 void console_call_cmd(void *cmdfn, uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uint32_t argc);
     19 
     20 #endif
     21