diff options
| author | Trygve Laugstøl <trygvis@inamo.no> | 2016-01-04 23:53:44 +0100 |
|---|---|---|
| committer | Trygve Laugstøl <trygvis@inamo.no> | 2016-01-04 23:53:44 +0100 |
| commit | ec96951943921b57ef9c1e9dacb63e34716fe5b7 (patch) | |
| tree | c85d1c0a063712459ad12144900eb522b39ef7a0 /playground/src/init_low.s | |
| parent | baedda497d16c5096971eee83a0c467fe663fe6d (diff) | |
| download | stm32f103-playground-ec96951943921b57ef9c1e9dacb63e34716fe5b7.tar.gz stm32f103-playground-ec96951943921b57ef9c1e9dacb63e34716fe5b7.tar.bz2 stm32f103-playground-ec96951943921b57ef9c1e9dacb63e34716fe5b7.tar.xz stm32f103-playground-ec96951943921b57ef9c1e9dacb63e34716fe5b7.zip | |
o Actually working implementation of context switching.
It is important to remember to update the stack to the task descriptor on every switch!
Diffstat (limited to 'playground/src/init_low.s')
| -rw-r--r-- | playground/src/init_low.s | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/playground/src/init_low.s b/playground/src/init_low.s index bc12b5b..b666ed4 100644 --- a/playground/src/init_low.s +++ b/playground/src/init_low.s @@ -16,10 +16,12 @@ halt: b . .thumb_func +.global NMI_Handler NMI_Handler: b halt .thumb_func +.global HardFault_Handler HardFault_Handler: tst lr, #4 ite eq @@ -28,14 +30,17 @@ HardFault_Handler: b HardFault_Handler_C .thumb_func +.global MemManage_Handler MemManage_Handler: b halt .thumb_func +.global BusFault_Handler BusFault_Handler: b halt .thumb_func +.global UsageFault_Handler UsageFault_Handler: b halt |