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HAL_ChibiOS: raised default SPI priority

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this was causing transfer errors on the primary IMU of a PH2.1 when
fast sampling was enabled
This commit is contained in:
Andrew Tridgell 2018-04-02 17:39:10 +10:00
parent c17338473d
commit a2eec97325
1 changed files with 3 additions and 1 deletions
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4
libraries/AP_HAL_ChibiOS/Scheduler.h
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@ -34,7 +34,9 @@
#define APM_STARTUP_PRIORITY 10
#ifndef APM_SPI_PRIORITY
#define APM_SPI_PRIORITY 179
// SPI priority needs to be above main priority to ensure fast sampling of IMUs can keep up
// with the data rate
#define APM_SPI_PRIORITY 181
#endif
#ifndef APM_UAVCAN_PRIORITY