LCD_Hw.c File Reference

#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/mman.h>
#include <stdarg.h>
#include "LCD_Hw.h"
#include "hwlib.h"
#include "socal/socal.h"
#include "socal/hps.h"
#include "socal/alt_gpio.h"
#include "socal/alt_spim.h"
#include "socal/alt_rstmgr.h"

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Macros
#define	MY_DEBUG(msg, arg...)
#define	HW_REGS_BASE   ( ALT_STM_OFST )
#define	HW_REGS_SPAN   ( 0x04000000 )
#define	HW_REGS_MASK   ( HW_REGS_SPAN - 1 )
#define	HPS_LCM_D_C_BIT_GPIObit41_GPIOreg1   ( 0x00001000 )
#define	HPS_LCM_RESETn_BIT_GPIObit44_GPIOreg1   ( 0x00008000 )
#define	HPS_LCM_BACKLIHGT_BIT_GPIObit37_GPIOreg1   ( 0x00000100 )

Functions
void	PIO_DC_Set (bool bIsData)
bool	SPIM_IsTxFifoEmpty (void)
void	SPIM_WriteTxData (uint8_t Data)
void	LCDHW_Init (void *virtual_base)
void	LCDHW_BackLight (bool bON)
void	LCDHW_Write8 (uint8_t bIsData, uint8_t Data)

Macro Definition Documentation

HPS_LCM_BACKLIHGT_BIT_GPIObit37_GPIOreg1

#define HPS_LCM_BACKLIHGT_BIT_GPIObit37_GPIOreg1   ( 0x00000100 )

Definition at line 79 of file LCD_Hw.c.

HPS_LCM_D_C_BIT_GPIObit41_GPIOreg1

#define HPS_LCM_D_C_BIT_GPIObit41_GPIOreg1   ( 0x00001000 )

Definition at line 77 of file LCD_Hw.c.

HPS_LCM_RESETn_BIT_GPIObit44_GPIOreg1

#define HPS_LCM_RESETn_BIT_GPIObit44_GPIOreg1   ( 0x00008000 )

Definition at line 78 of file LCD_Hw.c.

HW_REGS_BASE

#define HW_REGS_BASE   ( ALT_STM_OFST )

Definition at line 73 of file LCD_Hw.c.

HW_REGS_MASK

#define HW_REGS_MASK   ( HW_REGS_SPAN - 1 )

Definition at line 75 of file LCD_Hw.c.

HW_REGS_SPAN

#define HW_REGS_SPAN   ( 0x04000000 )

Definition at line 74 of file LCD_Hw.c.

MY_DEBUG

#define MY_DEBUG	(		msg,
			arg... )

Definition at line 62 of file LCD_Hw.c.

Function Documentation

LCDHW_BackLight()

void LCDHW_BackLight

(

bool

bON

)

Definition at line 235 of file LCD_Hw.c.

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LCDHW_Init()

void LCDHW_Init

(

void *

virtual_base

)

Definition at line 84 of file LCD_Hw.c.

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LCDHW_Write8()

void LCDHW_Write8	(	uint8_t	bIsData,
		uint8_t	Data )

Definition at line 244 of file LCD_Hw.c.

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PIO_DC_Set()

void PIO_DC_Set

(

bool

bIsData

)

Definition at line 270 of file LCD_Hw.c.

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SPIM_IsTxFifoEmpty()

bool SPIM_IsTxFifoEmpty

(

void

)

SPIM_WriteTxData()

void SPIM_WriteTxData

(

uint8_t

Data

)

Definition at line 310 of file LCD_Hw.c.

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