[riot-notifications] [RIOT-OS/RIOT] cpu/nrf9160: add twi and spi support (#16814)

Dylan Laduranty notifications at github.com
Mon Sep 6 12:09:20 CEST 2021


@dylad commented on this pull request.



> + *
+ *              I2C is called TWI (Two Wire Interface) in the datasheets from Nordic
+ *
+ * @author      Dylan Laduranty <dylan.laduranty at mesotic.com>
+ *
+ * @}
+ */
+
+#include <assert.h>
+
+#include "cpu.h"
+#include "periph_cpu.h"
+#include "periph_conf.h"
+
+static spi_twi_irq_cb_t _irq[SPIM_COUNT];
+static void *_irq_arg[SPIM_COUNT];

It is, there is up to 4 SPIM on nRF9160 but there are shared with I2C and UART. Like Atmel SERCOMs.

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