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| author | Clifford Wolf <clifford@clifford.at> | 2015-06-27 22:31:24 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2015-06-27 22:31:24 +0200 |
| commit | d0100f72b54eabf7d0d4a8444ef3715bf61eb49d (patch) | |
| tree | 79c99014ad4ce73ecc6f3575a45998d6489f87da /firmware | |
| parent | 7b17773bfcf0209c3f7f14b811fd9b402da3d893 (diff) | |
| download | picorv32-d0100f72b54eabf7d0d4a8444ef3715bf61eb49d.tar.gz picorv32-d0100f72b54eabf7d0d4a8444ef3715bf61eb49d.zip | |
Added ENABLE defines for individual tests
Diffstat (limited to 'firmware')
| -rw-r--r-- | firmware/start.S | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/firmware/start.S b/firmware/start.S index 20dd5b5..a61f7fc 100644 --- a/firmware/start.S +++ b/firmware/start.S @@ -1,3 +1,8 @@ +#define ENABLE_RVTST +#define ENABLE_SIEVE +#define ENABLE_MULTST +#define ENABLE_STATS + .section .text .global irq .global sieve @@ -8,11 +13,19 @@ .global hard_mulhu .global stats -#define TEST(n) \ - .global n; .global n ## _ret; \ +#ifdef ENABLE_RVTST +# define TEST(n) \ + .global n; \ addi x1, zero, 1000; \ custom0 0,1,0,5; /* timer zero, x1 */ \ - jal zero,n; n ## _ret: + jal zero,n; \ + .global n ## _ret; \ + n ## _ret: +#else +# define TEST(n) \ + .global n ## _ret; \ + n ## _ret: +#endif reset_vec: custom0 0,0,0,4 // waitirq zero @@ -227,14 +240,20 @@ start: /* set stack pointer */ lui sp,(64*1024)>>12 - /* jump to sieve C code */ +#ifdef ENABLE_SIEVE + /* call sieve C code */ jal ra,sieve +#endif - /* jump to sieve C code */ +#ifdef ENABLE_MULTST + /* call sieve C code */ jal ra,multest +#endif - /* jump to stats C code */ +#ifdef ENABLE_STATS + /* call stats C code */ jal ra,stats +#endif /* print "DONE\n" */ lui a0,0x10000000>>12 |