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AP_IOMCU: fixed race condition on thread startup

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thread_ctx may not be set for first trigger_event()
This commit is contained in:
Andrew Tridgell 2018-01-08 14:52:11 +11:00
parent b62773bbad
commit 82b5b94e24
1 changed files with 2 additions and 0 deletions
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2
libraries/AP_IOMCU/AP_IOMCU.cpp
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@ -140,6 +140,8 @@ void AP_IOMCU::event_failed(uint8_t event)
*/
void AP_IOMCU::thread_main(void)
{
thread_ctx = chThdGetSelfX();
// uart runs at 1.5MBit
uart.begin(1500*1000, 256, 256);
uart.set_blocking_writes(false);