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SD SPI implementation finished

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marqs committed 2016-10-21 01:19:53 +03:00
1 parent 71d60144e8
commit f55e9a877e
46 files changed
+2349 -3392
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ip/i2c_opencores/HAL/inc/i2c_opencores.h
+3 -3
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@@ -9,15 +9,15 @@ extern "C"
{
#endif /* __cplusplus */
#define SCL_MIN_CLKDIV 10
void I2C_init(alt_u32 base,alt_u32 clk,alt_u32 speed);
int I2C_start(alt_u32 base, alt_u32 add, alt_u32 read);
alt_u32 I2C_read(alt_u32 base,alt_u32 last);
alt_u32 I2C_write(alt_u32 base,alt_u8 data, alt_u32 last);
alt_u32 SPI_read(alt_u32 base);
void SPI_write(alt_u32 base,alt_u8 data);
void SPI_read(alt_u32 base, alt_u8 *rdata, int len);
void SPI_write(alt_u32 base, alt_u8 *wdata, int len);
#define I2C_OK (0)
#define I2C_ACK (0)
#define I2C_NOACK (1)