machine/nrf: SPI master implementation

Signed-off-by: Ron Evans <ron@hybridgroup.com>
2026-08-12 06:53:40 +00:00 · 2018-11-30 21:34:28 +01:00
parent 23b283366d
commit 06ab3a836f
12 changed files with 312 additions and 2 deletions
@@ -36,6 +36,13 @@ const (
 	SCL_PIN = 0  // P19 on the board
 )

+// SPI pins
+const (
+	SPI0_SCK_PIN  = 0
+	SPI0_MOSI_PIN = 0
+	SPI0_MISO_PIN = 0
+)
+
 // LED matrix pins
 const (
 	LED_COL_1 = 4