Michael Spencer
Fork of Smoothie to port to mbed non-LPC targets.
Fork of
Smoothie
by 
Stéphane Cachat
Diff: libs/spi.h
- Revision:
- 2:1df0b61d3b5a
diff -r ab59fc9af055 -r 1df0b61d3b5a libs/spi.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/libs/spi.h Fri Feb 28 18:52:52 2014 -0800
@@ -0,0 +1,34 @@
+#ifndef _SPI_H
+#define _SPI_H
+
+#include <stdint.h>
+
+#include "spi_hal.h"
+
+class SPI {
+public:
+ SPI(PinName mosi, PinName miso, PinName sclk);
+ ~SPI();
+
+ void frequency(uint32_t);
+ uint8_t write(uint8_t);
+
+// int writeblock(uint8_t *, int);
+
+ bool can_DMA();
+ int setup_DMA_rx(DMA_REG *);
+ int setup_DMA_tx(DMA_REG *);
+
+ void irq(void);
+
+ static SPI* isr_dispatch[N_SPI_INTERRUPT_ROUTINES];
+
+protected:
+ uint32_t delay;
+ Pin_t miso;
+ Pin_t mosi;
+ Pin_t sclk;
+ SPI_REG *sspr;
+};
+
+#endif /* _SPI_H */