lh7a400_evb_cpld_driver.h

sharp触摸屏测试代码

/**********************************************************************
 *	$Workfile:   LH7A400_EVB_CPLD_driver.h  $
 *	$Revision:   1.10  $
 *	$Author:   MaysR  $
 *	$Date:   Aug 20 2002 10:09:42  $
 *
 *	Project: LH7A400
 *
 *	Description:
 *   LH7A400 EVB CPLD device driver header file
 *   
 *	Revision History:
 *	$Log:   //smaicnt2/pvcs/VM/CHIPS/archives/LH7A400/CPLD/Drivers/LH7A400_EVB_CPLD_driver.h-arc  $
 * 
 *    Rev 1.10   Aug 20 2002 10:09:42   MaysR
 * Added parameter to init functions to allow soft init.
 * 
 *    Rev 1.9   Aug 14 2002 18:45:06   MaysR
 * Changed function names for LCD control functions to correctly
 * reflect what the functions do.
 * 
 * Cosmetic changes to meet coding standard.
 * 
 *    Rev 1.8   Jul 09 2002 16:32:08   MaysR
 * Corrected errors in parameter usage for arguments 
 * passed to interrupt handler functions.
 * Corrected error in external interrupt clear function.
 * Added new typedef for push button interrupts.
 * Changed case of typdefs to comply with coding standard
 * 
 *    Rev 1.7   Jun 20 2002 13:26:44   MaysR
 * Changed all function names to comply with coding standard
 * 
 *    Rev 1.6   Jun 13 2002 16:31:38   MaysR
 * Added Sharp legal disclaimer
 * 
 *    Rev 1.5   Jun 13 2002 15:45:02   MaysR
 * Changed defined name for interrupt number.
 * 
 *    Rev 1.4   Jun 05 2002 20:29:58   MaysR
 * Added CPLD interrupt souce defines.
 * Added declarations for interrupt setup and install functions.
 * 
 *    Rev 1.3   Jan 10 2002 11:44:14   KovitzP
 * Included SMA_types.h
 * 
 *    Rev 1.2   Nov 20 2001 18:56:24   SuryanG
 * Added 22 new interface functions.
 * Added two new exported type definitions.
 * Moved to CPLD directory.
 * 
 *    Rev 1.1   Nov 08 2001 18:15:00   SuryanG
 * No code change. Added file banner.
 * 
 *    Rev 1.0   Nov 07 2001 19:00:14   SuryanG
 * Initial revision.
 * 
 *  SHARP MICROELECTRONICS OF THE AMERICAS MAKES NO REPRESENTATION
 *  OR WARRANTIES WITH RESPECT TO THE PERFORMANCE OF THIS SOFTWARE,
 *  AND SPECIFICALLY DISCLAIMS ANY RESPONSIBILITY FOR ANY DAMAGES,
 *  SPECIAL OR CONSEQUENTIAL, CONNECTED WITH THE USE OF THIS SOFTWARE.
 *
 *  SHARP MICROELECTRONICS OF THE AMERICAS PROVIDES THIS SOFTWARE SOLELY
 *  FOR THE PURPOSE OF SOFTWARE DEVELOPMENT INCORPORATING THE USE OF A
 *  SHARP MICROCONTROLLER OR SYSTEM-ON-CHIP PRODUCT.  USE OF THIS SOURCE
 *  FILE IMPLIES ACCEPTANCE OF THESE CONDITIONS.
 *
 *	COPYRIGHT (C) 2001 SHARP MICROELECTRONICS OF THE AMERICAS, INC.
 *		CAMAS, WA
 *********************************************************************/


#if !defined(LH7A400_EVB_CPLD_H)
#define LH7A400_EVB_CPLD_H
#include "SMA_types.h"
/* Exported types */

typedef enum
{
    PB_SW10 = 0,
    PB_SW11,
    PB_SW12,
    PB_SW13,
    PB_SW14,
    PB_SW15,
    PB_SW16,
    PB_SW17
}PLD_PB_INT_T;
                
typedef enum
{
   NMMC_CD = 8,
   NRI2,
   IDE_CF,
   ETH_INT,
   SW3_INT
}PLD_EXT_INT_T;

typedef enum
{
   FLASH = 0,
   SYNCFLASH,
   SRAM
}PLD_BOOT_DEVICE_T;

typedef enum
{
    WEAK = 0,
    FORCE = 1
}INIT_MODE_T;

/* GPIO port F bit number for CPLD interrupt */
#define LH7A400_EVB_CPLD_INT            (1)

/* Interrupt source shadow register defines */
#define CPLD_INT_NSOURCES               (13)
#define CPLD_MISC_INT_STAT_FIELD        (5)
#define CPLD_PB_INT_STAT_FIELD          (8)

/* Interrupt source priority defines */
#define CPLD_ETH_INT_PRIO               (0)
#define CPLD_CF_IDE_INT_PRIO            (1)
#define CPLD_MMC_CD_INT_PRIO            (2)
#define CPLD_RI2_INT_PRIO               (3)
#define CPLD_SW3_INT_PRIO               (4)
#define CPLD_PB_SW10_INT_PRIO           (5)
#define CPLD_PB_SW11_INT_PRIO           (6)
#define CPLD_PB_SW12_INT_PRIO           (7)
#define CPLD_PB_SW13_INT_PRIO           (8)
#define CPLD_PB_SW14_INT_PRIO           (9)
#define CPLD_PB_SW15_INT_PRIO           (10)
#define CPLD_PB_SW16_INT_PRIO           (11)
#define CPLD_PB_SW17_INT_PRIO           (12)

/* Interrupt source bit numbers */
#define CPLD_PB_SW10_INT_BIT            (0)
#define CPLD_PB_SW11_INT_BIT            (1)
#define CPLD_PB_SW12_INT_BIT            (2)
#define CPLD_PB_SW13_INT_BIT            (3)
#define CPLD_PB_SW14_INT_BIT            (4)
#define CPLD_PB_SW15_INT_BIT            (5)
#define CPLD_PB_SW16_INT_BIT            (6)
#define CPLD_PB_SW17_INT_BIT            (7)

#define CPLD_MMC_CD_INT_BIT             (8)
#define CPLD_RI2_INT_BIT                (9)
#define CPLD_CF_IDE_INT_BIT             (10)
#define CPLD_ETH_INT_BIT                (11)
#define CPLD_SW3_INT_BIT                (12)

/* Exported Functions */
void LH7A400_pld_init(INIT_MODE_T force);
INT_8 LH7A400_pld_irq_setup(INT_8 priority, INIT_MODE_T force);
INT_8 LH7A400_pld_install_int_handler(INT_8 source, 
                              INT_8 priority, 
                              void (*hp)(void));
INT_8 LH7A400_pld_remove_int_handler(INT_8 source);
INT_8 LH7A400_pld_irq_next_available(INT_8 range_start, INT_8 range_end);
void LH7A400_pld_lcd_pwr_enable(void);
void LH7A400_pld_cstn_power_on(void);
void LH7A400_pld_lcd_output_enable(void);
void LH7A400_pld_lcd_backlight_on(void);
void LH7A400_pld_lcd_backlight_off(void);
void LH7A400_pld_lcd_output_disable(void);
void LH7A400_pld_cstn_power_off(void);
void LH7A400_pld_lcd_pwr_disable(void);
UNS_8 LH7A400_pld_get_display_brd_switch(void);
void LH7A400_pld_lcd_display_enable(void);
void LH7A400_pld_lcd_display_disable(void);
void LH7A400_pld_enable_ext_int(PLD_EXT_INT_T intr);
void LH7A400_pld_disable_ext_int(PLD_EXT_INT_T intr);
void LH7A400_pld_enable_pb_int(PLD_PB_INT_T button);
void LH7A400_pld_disable_pb_int(PLD_PB_INT_T button);
UNS_16 LH7A400_pld_read_row_sense(void);
PLD_BOOT_DEVICE_T LH7A400_pld_get_boot_device(void);
UNS_32 LH7A400_pld_mmc_card_present(void);
UNS_32 LH7A400_pld_mmc_write_protected(void);
UNS_8 LH7A400_pld_get_ext_int_status(void);
void LH7A400_pld_clear_ext_int(PLD_EXT_INT_T intr);
UNS_8 LH7A400_pld_get_pb(void);
void LH7A400_pld_mmc_enable_pwr(void);
void LH7A400_pld_mmc_disable_pwr(void);
void LH7A400_pld_eth_sleep(void);
void LH7A400_pld_eth_wake(void);
void LH7A400_pld_i2s_enable_pwr(void);
void LH7A400_pld_i2s_disable_pwr(void);
void LH7A400_pld_ac97_enable_pwr(void);
void LH7A400_pld_ac97_disable_pwr(void);
void LH7A400_pld_pc_card_pwr_enable(UNS_32 card, UNS_32 pwr);
void LH7A400_pld_pc_card_pwr_disable(UNS_32 card);
UNS_8 LH7A400_pld_get_option_sw(void);

#endif /*LH7A400_EVB_CPLD_H */