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nrf5/modules/machine: Updating IRQ levels in SPI with IRQ priorities compatible with Bluetooth stacks.

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This commit is contained in:
Glenn Ruben Bakke 2017-05-25 00:12:45 +02:00 committed by glennrub
parent e87dcd8940
commit c7cc57eaa0
1 changed files with 5 additions and 2 deletions
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7
nrf5/modules/machine/spi.c
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@ -306,8 +306,11 @@ STATIC mp_obj_t machine_hard_spi_make_new(mp_arg_val_t *args) {
} else { // Default
self->pyb->spi->init.freq = HAL_SPI_FREQ_1_Mbps;
}
self->pyb->spi->init.irq_priority = 4;
#ifdef NRF51
self->pyb->spi->init.irq_priority = 3;
#else
self->pyb->spi->init.irq_priority = 6;
#endif
self->pyb->spi->init.mode = HAL_SPI_MODE_CPOL0_CPHA0;
self->pyb->spi->init.firstbit = (args[ARG_NEW_firstbit].u_int == 0) ? HAL_SPI_MSB_FIRST : HAL_SPI_LSB_FIRST;;
hal_spi_master_init(self->pyb->spi->instance, &self->pyb->spi->init);