File content as of revision 1:60440eb16f81:

#ifndef MBED_MY9221_H
#define MBED_MY9221_H
 
#include "mbed.h"
#include "MY9221.h"


/**
 * LED driver MY9221
 */


/**
 *  @class MY9221
 *  @brief nothine
 */
class MY9221
{
 
public:
 
    /** Create a MY9221 port, connected to the specified IC pins
     *  @param DI pin
     *  @param DCKI pin
     *  @param IC serial connection number :min = 1(default)
     *  @note  nothing
     */
    MY9221(PinName di, PinName dcki, uint8_t number);
 

//=========================
// command data description
//=========================
// 0x0000にクリアした上で、下記の定義をorしていく

// CMD[10] 0000 0x00 0000 0000  lout Tr/Tf select
#define LOUT_SLOW_MODE (0x0000)
#define LOUT_FAST_MODE (0x0400)

// CMD[9:8] 0000 00xx 0000 0000  Gryascale resolution select
#define GRAYSCALE_8BIT  (0x0000)
#define GRAYSCALE_12BIT (0x0100)
#define GRAYSCALE_14BIT (0x0200)
#define GRAYSCALE_16BIT (0x0300)

// CMD[7:5] 0000 0000 xxx0 0000  Internal oscillator freq select
#define ORIGINAL_FREQ1      (0x0000)
#define ORIGINAL_FREQ2      (0x0020)
#define ORIGINAL_FREQ4      (0x0040)
#define ORIGINAL_FREQ8      (0x0060)
#define ORIGINAL_FREQ16     (0x0080)
#define ORIGINAL_FREQ64     (0x00a0)
#define ORIGINAL_FREQ128    (0x00c0)
#define ORIGINAL_FREQ256    (0x00e0)

// CMD[4] 0000 0000 000x 0000  Output waveform select
#define WAVE_MYPWM    (0x0000)   // Only Grayscale = 8bit
#define WAVE_APDM     (0x0010)

// CMD[3] 0000 0000 0000 x000  Grayscale clock source select
#define GCLOCK_INTERNAL   (0x0000)
#define GCLOCK_EXTERNAL   (0x0008)

// CMD[2] 0000 0000 0000 0x00  Output polarity select
#define WORK_LED   (0x0000)
#define WORK_MYPWM (0x0004)

// CMD[1] 0000 0000 0000 00x0  Counter reset select
#define COUNTER_FREE   (0x0000)
#define COUNTER_RESET  (0x0002)

// CMD[0] 0000 0000 0000 000x  One-shot select
#define SHOT_REPEAT   (0x0000)
#define SHOT_SHOT     (0x0001)

// commandData_t D[]の配列番号
// MY9221のOUTxの番号と配列番号をあわせるための定義
#define OUT3 (0)
#define OUT2 (1)
#define OUT1 (2)
#define OUT0 (3)

//=========================
// MY9221 command data 定義
//=========================
typedef struct {
    uint16_t DA;
    uint16_t DB;
    uint16_t DC;
} dataSet_t;

typedef struct {
    uint16_t CMD;
    dataSet_t D[4]; // [0]:OUT3 [1]:OUT2 [2]:OUT1 [3]:OUT0
} commandData_t;

void initialTest(void);
void test(void);


//----------------------------------------------------------
private:

 
/** send one word data
 * @param uint16_t data : send data
 * @param return none
 */
void sendWord(uint16_t data);

/** data latch & display
 * @param none
 * @param return none
 */
void latch(void);

/** send brock data
 * @param commandData_t *data : MY9221 Data
 * @param uint8_t number : connection number (min=1)
 * @param none
 */
void sendBrock(commandData_t *data, uint8_t number);






    DigitalOut _di;
    DigitalOut _dcki;

    int8_t _number;

    commandData_t MY9221_data[10];//_number];

 

};
#undef _MY9221_C 
#endif  //  MBED_PCA9547_H