I've made both high priority and fast mode as configurable options and set the defines enabling both to 1 by default so that the existing RTOS tests don't need to change.
For xvf3800 I've kept the spi slave as high priority but not fast mode and the xvf3800 tests pass with this configuration.
https://github.com/xmos/sw_xvf3800/issues/317
I've made both high priority and fast mode as configurable options and set the defines enabling both to 1 by default so that the existing RTOS tests don't need to change. For xvf3800 I've kept the spi slave as high priority but not fast mode and the xvf3800 tests pass with this configuration.