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| author | Damien George <damien.p.george@gmail.com> | 2014-04-18 16:56:54 +0100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2014-04-18 16:56:54 +0100 |
| commit | 90edf9e13b5bdf9009a43465abc4c5dc59aabadb (patch) | |
| tree | 4195e746d83b52e3c01bcde156ed65650088ba37 /py/asmthumb.h | |
| parent | 906d383850971f9f034cae346bac50cc5c90d369 (diff) | |
inlinethumb: Add wfi, cpsid and cpsie instructions.
Diffstat (limited to 'py/asmthumb.h')
| -rw-r--r-- | py/asmthumb.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/py/asmthumb.h b/py/asmthumb.h index 6b4f5506b..ca81b847f 100644 --- a/py/asmthumb.h +++ b/py/asmthumb.h @@ -58,6 +58,14 @@ void asm_thumb_label_assign(asm_thumb_t *as, uint label); // argument order follows ARM, in general dest is first // note there is a difference between movw and mov.w, and many others! +#define ASM_THUMB_OP_NOP (0xbf00) +#define ASM_THUMB_OP_WFI (0xbf30) +#define ASM_THUMB_OP_CPSID_I (0xb672) // cpsid i, disable irq +#define ASM_THUMB_OP_CPSIE_I (0xb662) // cpsie i, enable irq + +void asm_thumb_op16(asm_thumb_t *as, uint op); +void asm_thumb_op32(asm_thumb_t *as, uint op1, uint op2); + // FORMAT 2: add/subtract #define ASM_THUMB_FORMAT_2_ADD (0x1800) |