dev0455.h

是zmac的协议的全部完整的解析．代码例子很全

 */
#ifdef  PACKET_TRACE
#define POWERUP_GPIO_CFG     0x1498            // DEFAULT + PacketTrace
#else//!PACKET_TRACE
#define POWERUP_GPIO_CFG     0x0498            // DEFAULT
#endif//PACKET_TRACE
/**
 * @description Powered setting of GPIO_DIRH GPIO16 output-enable register.
 */
#define POWERUP_GPIO_DIRH    0                 // GPIO16 = Input
/**
 * @description Powered setting of GPIO_DIRL GPIO15..0 output-enable register.
 */
#define POWERUP_GPIO_DIRL   (BOARDLED_MASK|GPIO(7)|GPIO(5)|GPIO(4)|GPIO(3))
                                               // LEDs & GPIO7,5,4,3 outputs
/**
 * @description Powered setting of GPIO_CLRH clear GPIO16 output register.
 */
#define POWERUP_GPIO_CLRH    0                 // No output state change
/**
 * @description Powered setting of GPIO_CLRL clear GPIO15..0 outputs register.
 */
#define POWERUP_GPIO_CLRL    GPIO(4)           // GPIO4 low
/**
 * @description Powered setting of GPIO_SETH set GPIO16 output register.
 */
#define POWERUP_GPIO_SETH    0                 // No output state change
/**
 * @description Powered setting of GPIO_SETL set GPIO15..0 outputs register.
 */
#define POWERUP_GPIO_SETL   (BOARDLED_MASK|GPIO(7)|GPIO(5))
                                               // LEDs off (high), GPIO5 high
/**
 * @description Powered setting of GPIO_PUH GPIO16 pullup resistor enable
 * register.
 */
#define POWERUP_GPIO_PUH     0                 // No pullup on GPIO16
/**
 * @description Powered setting of GPIO_PUL GPIO15..0 pullup resistors enable
 * register.
 */
#define POWERUP_GPIO_PUL    (GPIO(BUTTON1)|GPIO(BUTTON0))
                                               // Pullup Buttons
/**
 * @description Powered setting of GPIO_PDH GPIO16 pulldown resistor enable
 * register.
 */
#define POWERUP_GPIO_PDH     0                 // No pulldown on GPIO16
/**
 * @description Powered setting of GPIO_PDL GPIO15..0 pulldown resistors enable
 * register.
 */
#define POWERUP_GPIO_PDL     0x0000            // No pulldowns on GPIO15..0

/**
 * @description Deep Sleep setting of GPIO_DBG debug configuration register.
 */
#define POWERDN_GPIO_DBG     POWERUP_GPIO_DBG
/**
 * @description Deep Sleep setting of GPIO_CFG configuration register.
 */
#define POWERDN_GPIO_CFG    (POWERUP_GPIO_CFG & ~0x4F00)
                                               // Disable analog I/O switches
/**
 * @description Deep Sleep setting of GPIO_DIRH GPIO16 output-enable register.
 */
#define POWERDN_GPIO_DIRH    POWERUP_GPIO_DIRH
/**
 * @description Deep Sleep setting of GPIO_DIRL GPIO15..0 output-enable register.
 */
#define POWERDN_GPIO_DIRL    POWERUP_GPIO_DIRL
/**
 * @description Deep Sleep setting of GPIO_CLRH clear GPIO16 output register.
 */
#define POWERDN_GPIO_CLRH    0                 // No output state change
/**
 * @description Deep Sleep setting of GPIO_CLRL clear GPIO15..0 outputs register.
 */
#define POWERDN_GPIO_CLRL    0x0000            // No output state change
/**
 * @description Deep Sleep setting of GPIO_SETH set GPIO16 output register.
 */
#define POWERDN_GPIO_SETH    0                 // No output state change
/**
 * @description Deep Sleep setting of GPIO_SETL set GPIO15..0 outputs register.
 */
#define POWERDN_GPIO_SETL    BOARDLED_MASK     // LEDs off (high)
/**
 * @description Deep Sleep setting of GPIO_PUH GPIO16 pullup resistor
 * enable register.
 */
#define POWERDN_GPIO_PUH     POWERUP_GPIO_PUH
/**
 * @description Deep Sleep setting of GPIO_PUL GPIO15..0 pullup resistors
 * enable register.
 */
#ifdef  PACKET_TRACE
#define POWERDN_GPIO_PUL    (POWERUP_GPIO_PUL                             \
                            |GPIO(0)            /* SC1  MOSI pull up   */ \
                            |GPIO(1)            /* SC1  MISO pull up   */ \
                            |GPIO(5)            /* PTI  DATA pull up   */ \
                            |GPIO(9)            /* SC2   TXD pull up   */ \
                            |GPIO(10)           /* SC2   RXD pull up   */ \
                            )
#else//!PACKET_TRACE
#define POWERDN_GPIO_PUL    (POWERUP_GPIO_PUL                             \
                            |GPIO(0)            /* SC1  MOSI pull up   */ \
                            |GPIO(1)            /* SC1  MISO pull up   */ \
                            |GPIO(9)            /* SC2   TXD pull up   */ \
                            |GPIO(10)           /* SC2   RXD pull up   */ \
                            )
#endif//PACKET_TRACE
/**
 * @description Deep Sleep setting of GPIO_PDH GPIO16 pulldown resistor
 * enable register.
 */
#define POWERDN_GPIO_PDH     (POWERUP_GPIO_PDH|GPIO(16)) // TMR1 pull down
/**
 * @description Deep Sleep setting of GPIO_PDL GPIO15..0 pulldown resistors
 * enable register.
 */
#ifdef  PACKET_TRACE
#define POWERDN_GPIO_PDL    (POWERUP_GPIO_PDL                             \
                            |GPIO(2)            /* SC1 MSCLK pull down */ \
                            |GPIO(4)            /* PTI    EN pull down */ \
                            |GPIO(6)            /* GPIO6     pull down */ \
                            )
#else//!PACKET_TRACE
#define POWERDN_GPIO_PDL    (POWERUP_GPIO_PDL                             \
                            |GPIO(2)            /* SC1 MSCLK pull down */ \
                            |GPIO(6)            /* GPIO6     pull down */ \
                            )
#endif//PACKET_TRACE

//@{
/**
 * @description A convenient define that chooses if this external signal can
 * be used as source to wake from deep sleep.  Any change in the state of the
 * signal will wake up the CPU.
 */
#define WAKE_ON_GPIO0   FALSE
#define WAKE_ON_GPIO1   FALSE
#define WAKE_ON_GPIO2   FALSE
#define WAKE_ON_GPIO3   FALSE
#define WAKE_ON_GPIO4   FALSE
#define WAKE_ON_GPIO5   FALSE
#define WAKE_ON_GPIO6   FALSE
#define WAKE_ON_GPIO7   FALSE
#define WAKE_ON_GPIO8   TRUE   //BUTTON0
#define WAKE_ON_GPIO9   FALSE
#define WAKE_ON_GPIO10  FALSE
#define WAKE_ON_GPIO11  FALSE
#define WAKE_ON_GPIO12  FALSE
#define WAKE_ON_GPIO13  FALSE
#define WAKE_ON_GPIO14  FALSE
#define WAKE_ON_GPIO15  TRUE   //BUTTON1
#define WAKE_ON_GPIO16  FALSE
//@}


//@} //END OF GPIO Configuration Definitions


/** @name Board Specific Functions
 *
 * The following macros exist to aid in the initialization, power up from sleep,
 * and power down to sleep operations.  These macros are responsible for
 * either initializing directly, or calling initialization functions for any
 * peripherals that are specific to this board implementation.  These
 * macros are called from halInit, halPowerDown, and halPowerUp respectively.
 */
 //@{
/**
 * @description Initialize the board.  This function is called from halInit().
 */
#define halInternalInitBoard()                                  \
        do {                                                    \
          halInternalPowerUpBoard();                            \
          halInternalInitButton();                              \
       } while(0)

/**
 * @description Power down the board.  This function is called from
 * halPowerDown().
 */
#define halInternalPowerDownBoard()                             \
        do {                                                    \
          /* Board peripheral deactivation */                   \
          halInternalSleepAdc();                                \
          /* GPIO Output configuration */                       \
          GPIO_CLRH  = POWERDN_GPIO_CLRH; /* output states  */  \
          GPIO_CLRL  = POWERDN_GPIO_CLRL; /* output states  */  \
          GPIO_SETH  = POWERDN_GPIO_SETH; /* output states  */  \
          GPIO_SETL  = POWERDN_GPIO_SETL; /* output states  */  \
          GPIO_DIRH  = POWERDN_GPIO_DIRH; /* output enables */  \
          GPIO_DIRL  = POWERDN_GPIO_DIRL; /* output enables */  \
          /* GPIO Mode Config (see above) */                    \
          GPIO_DBG   = POWERDN_GPIO_DBG;                        \
          GPIO_CFG   = POWERDN_GPIO_CFG;                        \
          /* GPIO Pullup/Pulldown Config */                     \
          GPIO_PDH   = POWERDN_GPIO_PDH;                        \
          GPIO_PDL   = POWERDN_GPIO_PDL;                        \
          GPIO_PUH   = POWERDN_GPIO_PUH;                        \
          GPIO_PUL   = POWERDN_GPIO_PUL;                        \
        } while(0)

/**
 * @description Power up the board.  This function is called from
 * halPowerUp().
 */
#define halInternalPowerUpBoard()                               \
        do {                                                    \
          /* GPIO Pullup/Pulldown Config */                     \
          GPIO_PUH   = POWERUP_GPIO_PUH;                        \
          GPIO_PUL   = POWERUP_GPIO_PUL;                        \
          GPIO_PDH   = POWERUP_GPIO_PDH;                        \
          GPIO_PDL   = POWERUP_GPIO_PDL;                        \
          /* GPIO Mode Config (see above) */                    \
          GPIO_DBG   = POWERUP_GPIO_DBG;                        \
          GPIO_CFG   = POWERUP_GPIO_CFG;                        \
          /* GPIO Output configuration */                       \
          GPIO_CLRH  = POWERUP_GPIO_CLRH; /* output states  */  \
          GPIO_CLRL  = POWERUP_GPIO_CLRL; /* output states  */  \
          GPIO_SETH  = POWERUP_GPIO_SETH; /* output states  */  \
          GPIO_SETL  = POWERUP_GPIO_SETL; /* output states  */  \
          GPIO_DIRH  = POWERUP_GPIO_DIRH; /* output enables */  \
          GPIO_DIRL  = POWERUP_GPIO_DIRL; /* output enables */  \
          /* Board peripheral activation */                     \
          halInternalInitAdc();                                 \
          halInternalRestartUart();                             \
        } while(0)
//@} //END OF BOARD SPECIFIC FUNCTIONS

#endif //__BOARD_H__