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| author | Damien George | 2015-10-16 22:08:57 +0100 |
|---|---|---|
| committer | Damien George | 2015-10-16 22:08:57 +0100 |
| commit | e813541e3f8a65fcc6e1b666e6547bd10b3dc316 (patch) | |
| tree | 1651d02612668c8c060d0fcd0f1efa23807ee410 /py/mpconfig.h | |
| parent | 4bf3f2d3c0d7769b5a771e58a06c13ee527e657d (diff) | |
py: Add option for inline assembler to support ARMv7-M instructions.
Cortex-M0, M0+ and M1 only have ARMv6-M Thumb/Thumb2 instructions. M3,
M4 and M7 have a superset of these, named ARMv7-M. This patch adds a
config option to enable support of the superset of instructions.
Diffstat (limited to 'py/mpconfig.h')
| -rw-r--r-- | py/mpconfig.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h index acee5ee95..7ab179304 100644 --- a/py/mpconfig.h +++ b/py/mpconfig.h @@ -199,6 +199,11 @@ #define MICROPY_EMIT_INLINE_THUMB (0) #endif +// Whether to enable ARMv7-M instruction support in the Thumb2 inline assembler +#ifndef MICROPY_EMIT_INLINE_THUMB_ARMV7M +#define MICROPY_EMIT_INLINE_THUMB_ARMV7M (1) +#endif + // Whether to enable float support in the Thumb2 inline assembler #ifndef MICROPY_EMIT_INLINE_THUMB_FLOAT #define MICROPY_EMIT_INLINE_THUMB_FLOAT (1) |