diff options
| author | Huaqi Fang <[email protected]> | 2021-10-15 15:20:00 +0800 |
|---|---|---|
| committer | Huaqi Fang <[email protected]> | 2021-10-15 15:20:00 +0800 |
| commit | 45f9e9c4cbba04c688d2fdb6731eb15088bf96a0 (patch) | |
| tree | a8435b5c932ac35b9edf5d7dec9f8dc62c1f5e29 /libcpu/risc-v | |
| parent | cda8caeda0cf105dd660192e367017eea0d407ec (diff) | |
[libcpu][nuclei] Fix context switch in nuclei
previous rt_hw_context_switch might cause the
task switch handling error.
See
https://github.com/Nuclei-Software/nuclei-sdk/commit/1a1a209e9363840d372c04b84ce733ea6b6e79f2#diff-ba922e02206af6c52163f0c34a7e76e427b7ea22f791329b62f2069241c57778
Signed-off-by: Huaqi Fang <[email protected]>
Diffstat (limited to 'libcpu/risc-v')
| -rw-r--r-- | libcpu/risc-v/nuclei/cpuport.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/libcpu/risc-v/nuclei/cpuport.c b/libcpu/risc-v/nuclei/cpuport.c index e74d174a54..a107799937 100644 --- a/libcpu/risc-v/nuclei/cpuport.c +++ b/libcpu/risc-v/nuclei/cpuport.c @@ -143,9 +143,7 @@ void rt_hw_context_switch_interrupt(rt_ubase_t from, rt_ubase_t to) */ void rt_hw_context_switch(rt_ubase_t from, rt_ubase_t to) { - rt_interrupt_from_thread = from; - rt_interrupt_to_thread = to; - RT_YIELD(); + rt_hw_context_switch_interrupt(from, to); } /** |