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| author | Trygve Laugstøl <trygvis@inamo.no> | 2016-01-02 21:13:31 +0100 |
|---|---|---|
| committer | Trygve Laugstøl <trygvis@inamo.no> | 2016-01-02 21:13:31 +0100 |
| commit | baedda497d16c5096971eee83a0c467fe663fe6d (patch) | |
| tree | 2f8925c68d94aed7d5fc7022462abbb359200b9e /playground/src/init_low.s | |
| parent | 9129af503c8211d713c8a160a3b6f3f86b328639 (diff) | |
| download | stm32f103-playground-baedda497d16c5096971eee83a0c467fe663fe6d.tar.gz stm32f103-playground-baedda497d16c5096971eee83a0c467fe663fe6d.tar.bz2 stm32f103-playground-baedda497d16c5096971eee83a0c467fe663fe6d.tar.xz stm32f103-playground-baedda497d16c5096971eee83a0c467fe663fe6d.zip | |
o Moving around a lot of files.
Diffstat (limited to 'playground/src/init_low.s')
| -rw-r--r-- | playground/src/init_low.s | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/playground/src/init_low.s b/playground/src/init_low.s new file mode 100644 index 0000000..bc12b5b --- /dev/null +++ b/playground/src/init_low.s @@ -0,0 +1,42 @@ +.syntax unified +.cpu cortex-m3 +.thumb + +.section .text + +.thumb_func +.global _Reset_Handler +_Reset_Handler: + bl init_high + b halt + +.thumb_func +.global halt +halt: + b . + +.thumb_func +NMI_Handler: + b halt + +.thumb_func +HardFault_Handler: + tst lr, #4 + ite eq + mrseq r0, msp + mrsne r0, psp + b HardFault_Handler_C + +.thumb_func +MemManage_Handler: + b halt + +.thumb_func +BusFault_Handler: + b halt + +.thumb_func +UsageFault_Handler: + b halt + +.end |