| // This is free and unencumbered software released into the public domain. |
| // |
| // Anyone is free to copy, modify, publish, use, compile, sell, or |
| // distribute this software, either in source code form or as a compiled |
| // binary, for any purpose, commercial or non-commercial, and by any |
| // means. |
| |
| #ifndef FIRMWARE_H |
| #define FIRMWARE_H |
| |
| #include <stdint.h> |
| #include <stdbool.h> |
| |
| // irq.c |
| uint32_t *irq(uint32_t *regs, uint32_t irqs); |
| |
| // print.c |
| void print_chr(char ch); |
| void print_str(const char *p); |
| void print_dec(unsigned int val); |
| void print_hex(unsigned int val, int digits); |
| |
| // hello.c |
| void hello(void); |
| |
| // sieve.c |
| void sieve(void); |
| |
| // multest.c |
| uint32_t hard_mul(uint32_t a, uint32_t b); |
| uint32_t hard_mulh(uint32_t a, uint32_t b); |
| uint32_t hard_mulhsu(uint32_t a, uint32_t b); |
| uint32_t hard_mulhu(uint32_t a, uint32_t b); |
| uint32_t hard_div(uint32_t a, uint32_t b); |
| uint32_t hard_divu(uint32_t a, uint32_t b); |
| uint32_t hard_rem(uint32_t a, uint32_t b); |
| uint32_t hard_remu(uint32_t a, uint32_t b); |
| void multest(void); |
| |
| // stats.c |
| void stats(void); |
| |
| #endif |
