Add beginTransaction to HAL SPI (#9019)

2018-01-03 12:12:25 +01:00
parent fc67c64b8f
commit 959a2d2527
6 changed files with 122 additions and 3 deletions
--- a/Marlin/src/HAL/HAL_TEENSY35_36/HAL_spi_Teensy.cpp
+++ b/Marlin/src/HAL/HAL_TEENSY35_36/HAL_spi_Teensy.cpp
@ -101,4 +101,12 @@ void spiSendBlock(uint8_t token, const uint8_t* buf) {
 }


+/** Begin SPI transaction, set clock, bit order, data mode */
+void spiBeginTransaction(uint32_t spiClock, uint8_t bitOrder, uint8_t dataMode) {
+  spiConfig = SPISettings(spiClock, bitOrder, dataMode);
+
+  SPI.beginTransaction(spiConfig);    
+}    
+
+
 #endif