projekty/Source/example1/src/MAM.h File Reference

#include "lpc2119.h"
#include "types.h"

Go to the source code of this file.

Data Structures
struct	JEDEC
struct	cfi_query_system_interface_information
struct	CFI
Defines
#define	AB_LSB_16   1
#define	AB_CHAIN_OFFSET   3
#define	DB_CHAIN_OFFSET   27
#define	OUT   1
#define	IN   0
#define	nCE   0
#define	nOE   1
#define	nWE   2
Typedefs
typedef JEDEC	pJEDEC
typedef cfi_query_system_interface_information	cfi_query_system_interface_information_t
typedef CFI	pCFI
Functions
void	SetGPIOAddress (uint32_t address)
void	SetGPIOData (uint16_t data)
void	MemGPIOInit (void)
void	SetSignal (char const *, short, uint32_t)
uint32_t	ReadDB (uint32_t)
uint32_t	ReadDBEnd (void)
void	ReadDBStart (uint32_t)
void	MemGPIOCE (short)
void	MemGPIOWE (short)
void	MemGPIOOE (short)
pJEDEC	detect_jedec (void)
pCFI	detect_cfi (void)
Variables
uint8_t	chain [45]

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Define Documentation

#define AB_CHAIN_OFFSET   3

Definition at line 33 of file MAM.h.

Referenced by SetGPIO_AD(), SetGPIOAddress(), and SetSignal().

#define AB_LSB_16   1

Definition at line 32 of file MAM.h.

Referenced by detect_cfi(), and detect_jedec().

#define DB_CHAIN_OFFSET   27

Definition at line 34 of file MAM.h.

Referenced by SetGPIO_AD(), and SetGPIOData().

#define IN   0

Definition at line 37 of file MAM.h.

#define nCE   0

Definition at line 39 of file MAM.h.

Referenced by SetGPIO_AD(), and SetSignal().

#define nOE   1

Definition at line 40 of file MAM.h.

Referenced by SetSignal().

#define nWE   2

Definition at line 41 of file MAM.h.

Referenced by SetSignal().

#define OUT   1

Definition at line 36 of file MAM.h.

Referenced by detect_cfi(), MemGPIOInit(), ReadDBEnd(), ReadDBStart(), ReadNext(), SetGPIO_AD(), and SetGPIOData().

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Typedef Documentation

typedef struct cfi_query_system_interface_information cfi_query_system_interface_information_t

typedef struct CFI pCFI

typedef struct JEDEC pJEDEC

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Function Documentation

pCFI detect_cfi

(

void

)

Definition at line 142 of file MAM.c.

References AB_LSB_16, cfi, MemGPIOInit(), OUT, printf(), CFI::qsi, ReadDB(), ReadNext(), SetGPIOAddress(), SetGPIOData(), SetSignal(), CFI::sQ, CFI::sR, CFI::sY, cfi_query_system_interface_information::vcc_max_wev, cfi_query_system_interface_information::vcc_min_wev, and WD_Reset().

Referenced by main().

pJEDEC detect_jedec

(

void

)

Definition at line 133 of file MAM.c.

References AB_LSB_16, jedec, MemGPIOInit(), ReadDB(), JEDEC::sDevice, SetGPIO_AD(), and JEDEC::sManufacturer.

Referenced by main().

void MemGPIOCE

(

short

)

Definition at line 57 of file MAM.c.

References GPIO1_IOCLR, and GPIO1_IOSET.

Referenced by SetSignal().

void MemGPIOInit

(

void

)

Definition at line 76 of file MAM.c.

References chain, GPIO1_IODIR, GPIO2_IOCLR, GPIO2_IODIR, GPIO3_IOCLR, GPIO3_IODIR, OUT, PCB_PINSEL2, SetSignal(), and WD_Reset().

Referenced by detect_cfi(), and detect_jedec().

void MemGPIOOE

(

short

)

Definition at line 50 of file MAM.c.

References GPIO1_IOCLR, and GPIO1_IOSET.

Referenced by SetSignal().

void MemGPIOWE

(

short

)

Definition at line 44 of file MAM.c.

References GPIO3_IOCLR, and GPIO3_IOSET.

Referenced by SetSignal().

uint32_t ReadDB

(

uint32_t

)

Definition at line 115 of file MAM.c.

References ReadDBEnd(), and ReadDBStart().

Referenced by detect_cfi(), and detect_jedec().

uint32_t ReadDBEnd

(

void

)

Definition at line 126 of file MAM.c.

References GPIO2_IOPIN, OUT, and SetSignal().

Referenced by ReadDB().

void ReadDBStart

(

uint32_t

)

Definition at line 119 of file MAM.c.

References OUT, SetGPIOAddress(), and SetSignal().

Referenced by ReadDB().

void SetGPIOAddress

(

uint32_t

address

)

Definition at line 39 of file MAM.c.

References AB_CHAIN_OFFSET, chain, GPIO3_IOCLR, and GPIO3_IOSET.

Referenced by detect_cfi(), ReadDBStart(), and ReadNext().

void SetGPIOData

(

uint16_t

data

)

Definition at line 94 of file MAM.c.

References chain, DB_CHAIN_OFFSET, GPIO2_IOCLR, GPIO2_IODIR, GPIO2_IOSET, OUT, and SetSignal().

Referenced by detect_cfi().

void SetSignal	(	char const *	,
		short	,
		uint32_t
	)

Definition at line 65 of file MAM.c.

References AB_CHAIN_OFFSET, chain, char2num(), MemGPIOCE(), MemGPIOOE(), MemGPIOWE(), nCE, nOE, NULL, nWE, printf(), strcmp(), strlen(), and WD_Reset().

Referenced by detect_cfi(), MemGPIOInit(), ReadDBEnd(), ReadDBStart(), ReadNext(), SetGPIO_AD(), and SetGPIOData().

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Variable Documentation

uint8_t chain[45]

Definition at line 114 of file MAM.h.

Referenced by MemGPIOInit(), SetGPIO_AD(), SetGPIOAddress(), SetGPIOData(), and SetSignal().

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