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Diffstat (limited to 'code/fe310/eos/spi.h')
-rw-r--r--code/fe310/eos/spi.h21
1 files changed, 9 insertions, 12 deletions
diff --git a/code/fe310/eos/spi.h b/code/fe310/eos/spi.h
index 1619b18..b291ad3 100644
--- a/code/fe310/eos/spi.h
+++ b/code/fe310/eos/spi.h
@@ -1,25 +1,21 @@
#include <stdint.h>
#include "event.h"
+#include "spi_dev.h"
-#define EOS_SPI_DEV_NET 0
-#define EOS_SPI_DEV_DISP 1
-#define EOS_SPI_DEV_CARD 2
-#define EOS_SPI_DEV_CAM 3
-
-#define EOS_SPI_MAX_DEV 3
+#define EOS_SPI_MAX_DEV EOS_DEV_MAX_DEV
#define EOS_SPI_FLAG_TX 0x01
#define EOS_SPI_FLAG_MORE 0x02
-#define EOS_SPI_FLAG_AUTOCS 0x04
-#define EOS_SPI_FLAG_BSWAP 0x08
+#define EOS_SPI_FLAG_BSWAP 0x04
void eos_spi_init(void);
-void eos_spi_dev_start(unsigned char dev);
-void eos_spi_dev_stop(void);
-void eos_spi_set_handler(unsigned char dev, eos_evt_fptr_t handler, uint8_t flags);
+void eos_spi_start(unsigned char dev, uint32_t div, uint32_t csid, uint8_t pin);
+void eos_spi_stop(void);
+void eos_spi_set_handler(unsigned char dev, eos_evt_handler_t handler);
+void _eos_spi_xchg_init(unsigned char *buffer, uint16_t len, uint8_t flags);
void eos_spi_xchg(unsigned char *buffer, uint16_t len, uint8_t flags);
-void eos_spi_xchg_handler(void);
+void eos_spi_handle_xchg(void);
void eos_spi_cs_set(void);
void eos_spi_cs_clear(void);
@@ -27,3 +23,4 @@ uint8_t eos_spi_xchg8(uint8_t data, uint8_t flags);
uint16_t eos_spi_xchg16(uint16_t data, uint8_t flags);
uint32_t eos_spi_xchg24(uint32_t data, uint8_t flags);
uint32_t eos_spi_xchg32(uint32_t data, uint8_t flags);
+void eos_spi_flush(void);