Brody Kellish / BurstSPI

port for ece459

Fork of BurstSPI by Erik -

Diff: BurstSPI_STM32F4.cpp

Revision:
14:ea2354b66389
Parent:
13:bc069279eb37
--- a/BurstSPI_STM32F4.cpp	Sat May 16 11:09:59 2015 +0000
+++ b/BurstSPI_STM32F4.cpp	Thu Dec 08 20:00:29 2016 +0000
@@ -3,7 +3,7 @@
  
 void BurstSPI::fastWrite(int data) {
     
-    SPI_TypeDef *spi = (SPI_TypeDef *)(_spi.spi);
+    SPI_TypeDef *spi = (SPI_TypeDef *)(&_spi.spi);
     // Check if data is transmitted
     while ((spi->SR & SPI_SR_TXE) == 0);
     spi->DR = data;
@@ -11,7 +11,7 @@
     
 void BurstSPI::clearRX( void ) {
     //Check if the RX buffer is busy
-    SPI_TypeDef *spi = (SPI_TypeDef *)(_spi.spi);
+    SPI_TypeDef *spi = (SPI_TypeDef *)(&_spi.spi);
     //While busy, keep checking
     while (spi->SR & SPI_SR_BSY){   
         // Check RX buffer readable