view gsm-fw/bsp/armio.h @ 649:042735181793
gsm-fw/ccd/README: description of how we are going to tackle this component
author |
Michael Spacefalcon <msokolov@ivan.Harhan.ORG> |
date |
Thu, 04 Sep 2014 06:41:01 +0000 (2014-09-04) |
parents |
afceeeb2cba1 |
children |
|
line source
/*
* ARMIO.H * * Control diagnostic bits * * Reference : GCS207 *
*
* FreeCalypso note: this version of armio.h originates
* from the MV100-0.1.rar find.
*/
#ifndef _ARM_IO_H_
#define _ARM_IO_H_
#include "../include/sys_types.h"
// Duplicate address with ARMIO_IO_CNTL
// Need to investigate !!!
//#define ARMIO_CNTL (MEM_ARMIO + 0x04) /* I/O control */
#define ARMIO_IN (MEM_ARMIO + 0x00) /* inputs */
#define ARMIO_OUT (MEM_ARMIO + 0x02) /* outputs */
#define ARMIO_IO_CNTL (MEM_ARMIO + 0x04) /* I/O control */
#define ARMIO_CNTL_REG (MEM_ARMIO + 0x06) /* control ARMIO */
#define ARMIO_LOAD_TIM (MEM_ARMIO + 0x08) /* load TIM */
#if (CHIPSET != 12)
#define ARMIO_KBR_IN (MEM_ARMIO + 0x0A) /* KBR inputs (rows) */
#define ARMIO_KBR_OUT (MEM_ARMIO + 0x0C) /* KBR outputs (columns) */
#endif
#define ARMIO_PWM_CNTL (MEM_ARMIO + 0x0E) /* LIGHT/BUZZER control */
#define ARMIO_LIGHT (MEM_ARMIO + 0x10) /* light value */
#define ARMIO_BUZZER (MEM_ARMIO + 0x12) /* buzzer value */
#define ARMIO_CLOCKEN 0x0020
#if (CHIPSET != 12)
#define CLKM_IO_CNTL MEM_IO_SEL /* control IO */
#endif
#if (CHIPSET == 12)
#define GPIO_INTERRUPT_LEVEL_REG * (volatile SYS_UWORD16 *) (MEM_ARMIO + 0x16)
#define GPIO_INTERRUPT_MASK_REG * (volatile SYS_UWORD16 *) (MEM_ARMIO + 0x18)
#else
#define ARMIO_GPIO_EVENT_MODE (MEM_ARMIO + 0x14) /* GPIO event mode */
#define ARMIO_KBD_GPIO_INT (MEM_ARMIO + 0x16) /* Kbd/GPIO IRQ register */
#define ARMIO_KBD_GPIO_MASKIT (MEM_ARMIO + 0x18) /* Kbd/GPIO mask IRQ */
// CC test 0316
#define ARMIO_GPIO_DEBOUNCE (MEM_ARMIO + 0x1A) /* GPIO debounceing register*/
// end
#endif
#if (CHIPSET != 12)
#define ARMIO_DCD (2) /* IO used for DCD on C-Sample - Output */
#endif
#define ARMIO_DTR (3) /* IO used for DTR on C-Sample - Input */
#define ARMIO_FALLING_EDGE (0)
#define ARMIO_RISING_EDGE (1)
#if (CHIPSET != 12)
#define ARMIO_KEYPAD_INT (0x0001)
#define ARMIO_KEYPDAD_INT ARMIO_KEYPAD_INT /* TI's misspelling */
#define ARMIO_GPIO_INT (0x0002)
#define ARMIO_MASKIT_KBD (0x0001)
#define ARMIO_MASKIT_GPIO (0x0002)
void AI_EnableBit(int bit);
void AI_DisableBit(int bit);
#endif
void AI_SetBit(int bit);
void AI_ResetBit(int bit);
void AI_ConfigBitAsOutput(int bit);
void AI_ConfigBitAsInput(int bit);
SYS_BOOL AI_ReadBit(int bit);
void AI_SetSimIO3V(SYS_UWORD8 StdOutput);
void AI_Power(SYS_UWORD8 power);
void AI_ResetTspIO(void);
void AI_ResetDbgReg(void);
void AI_ResetIoConfig(void);
void AI_InitIOConfig(void);
void AI_ClockEnable (void);
void AI_SelectIOForIT (SYS_UWORD16 Pin, SYS_UWORD16 Edge);
#if (CHIPSET != 12)
int AI_CheckITSource (SYS_UWORD16 Source);
#endif
void AI_UnmaskIT (SYS_UWORD16 Source);
void AI_MaskIT (SYS_UWORD16 Source);
#if 0
/*
* The following stuff appears to be additions by whatever handset
* manufacturer was behind the MV100 code - not TI's reference code.
* It looks unclean, so let's try omitting it for FreeCalypso.
*/
/* glowing, 2004-06-08 import from M188A, defined by Robert.Chen*/
#define AI_CFGBIT_OUTPUT(bit) (*((volatile SYS_UWORD16 *) ARMIO_IO_CNTL) &= ~(1<<bit))
#define AI_CFGBIT_INPUT(bit) (*((volatile SYS_UWORD16 *) ARMIO_IO_CNTL) |= (1<<bit))
#define AI_SETBIT(bit) (*((volatile SYS_UWORD16 *) ARMIO_OUT) |= (1<<bit))
#define AI_RESETBIT(bit) (*((volatile SYS_UWORD16 *) ARMIO_OUT) &= ~(1<<bit))
#define GPIO_LEDG 0
#define GPIO_LEDB 1
#define GPIO_HALL 2
#define GPIO_HEADSET_DETECT 3
#define GPIO_MIDI_RESET 5
#define GPIO_LCD_RESET 7
#define GPIO_LCD_DIMM2 8
#define GPIO_MIDI_IRQ 9
#define GPIO_CAMERA_IRQ 11
#define GPIO_HEADSET_KEY 13
#endif /* the #if 0 above */
#endif /* file include guard */