Diff: SPI24LC080.h

Revision:

1:819f21483c01

Parent:

0:aa38ad0bf51d

--- a/SPI24LC080.h	Sun Nov 24 11:24:40 2013 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,67 +0,0 @@
-#ifndef SPI24LC080_H
-#define SPI24LC080_H
-
-/**
- * Interface to the SPI24LC080 chip (http://ww1.microchip.com/downloads/en/DeviceDoc/22151b.pdf)
- *
- * @code
- * #include "mbed.h"
- *
- * SPI24LC080 e2prom;
- *
- * int main(void) {
- *    uint8_t buff[20];
- *    uint16_t addr = ...
- *
- *    while(1) {
- *       // read from e2prom
- *       e2prom.read(addr, buff, 20);
- *
- *       // write to e2prom
- *       e2prom.write(addr, buff, 20);
- *    }
- * }
- * @endcode
- */
-class SPI24LC080 {
-public:
-
-    /** Create an interface to the SPI24LC080 chip
-     *
-     *  @param mosi the SPI MOSI pin
-     *  @param sclk the SPI SCLK pin
-     *  @param miso the SPI MISO pin
-     */
-    SPI24LC080(PinName mosi = P0_14, PinName sclk = P0_12, PinName miso = P0_15, PinName ssel = P0_13);
-    
-    /** Reads from the E2PROM
-     *
-     *  @param address the address to read from
-     *  @param pBuf where to store the read data
-     *  @param length the number of bytes to read
-     */
-    void read(uint16_t address, uint8_t* pData, uint32_t length);
-
-    /** Writes to the E2PROM
-     *
-     *  @param address the address to write to
-     *  @param pBuf the data to write
-     *  @param length the number of bytes to write
-     */
-    void write(uint16_t address, uint8_t* pData, uint32_t length);
-    
-    /** Reads the status register 
-     */
-    uint8_t status();
-
-private:
-    SPI        m_spi;
-    DigitalOut m_ssel;
-    
-    /** Sets the write enable latch/bit 
-     */
-    void write_enable();    
-};
-
-#endif
-