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* tests: Add a test for argument passing to inline-asm functions.Damien George2016-03-16
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* py/inlineasm: Add ability to specify return type of asm_thumb funcs.Damien George2016-01-27
| | | | | | | | | | Supported return types are: object, bool, int, uint. For example: @micropython.asm_thumb def foo(r0, r1) -> uint: add(r0, r0, r1)
* py/inlinethumb: Remove 30-bit restriction on movwt instruction.Damien George2016-01-07
| | | | movwt can now move a full 32-bit constant into a register.
* py/emitinlinethumb: Add support for MRS instruction.Henrik Sölver2015-12-10
| | | | | Only IPSR and BASEPRI special registers supported at the moment, but easy to extend in the future.
* py: In inline asm, vldr and vstr offsets now in bytes not words.adminpete2015-10-31
| | | | As per ARM convention.
* py: Add lsl/lsr/asr opcode support to inline Thumb2 assembler.Damien George2015-10-19
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* py/inlinethumb: Support for core floating point instructions.=2015-04-19
| | | | | | | | | | | | | | | | | | | Adds support for the following Thumb2 VFP instructions, via the option MICROPY_EMIT_INLINE_THUMB_FLOAT: vcmp vsqrt vneg vcvt_f32_to_s32 vcvt_s32_to_f32 vmrs vmov vldr vstr vadd vsub vmul vdiv
* tests: Add tests for inline assembler beq_n and beq_w ops.Damien George2015-03-02
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* py: Implement bl/bx instructions for inline Thumb assembler.Damien George2015-02-16
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* py: Implement clz and rbit for inline Thumb assembler.Damien George2015-02-13
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* py: Implement sdiv/udiv for inline Thumb assembler.Damien George2015-02-13
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* py: Implement push/pop for inline Thumb assembler.Damien George2015-02-13
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* tests: Add inline assembler test for pyboard.Damien George2014-05-07