dtcvec.h File Reference

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Classes
struct	dtcvec_reginfo
Defines
#define	MRA_SZm   0x01
#define	MRA_SZ_BYTE   0x00
#define	MRA_SZ_WORD   0x01
#define	MRA_DTSm   0x02
#define	MRA_DTS_DA   0x00
#define	MRA_DTS_SA   0x02
#define	MRA_MDm   0x04
#define	MRA_MD0m   0x04
#define	MRA_MD1m   0x08
#define	MRA_MD_NORMAL   0x00
#define	MRA_MD_REPEAT   0x04
#define	MRA_MD_BLOCK   0x08
#define	MRA_DMm   0x30
#define	MRA_DM0m   0x10
#define	MRA_DM1m   0x20
#define	MRA_DM_FIXED   0x00
#define	MRA_DM_INC   0x20
#define	MRA_DM_DEC   0x10
#define	MRA_SMm   0xc0
#define	MRA_SM0m   0x40
#define	MRA_SM1m   0x80
#define	MRA_SM_FIXED   0x00
#define	MRA_SM_INC   0x80
#define	MRA_SM_DEC   0x40
#define	MRB_DISELm   0x40
#define	MRB_CHNEm   0x80
#define	DTCVEC_RIS   __PORT32 0xFFEBC0
#define	DTCVEC_RIE   __PORT32 0xFFEFBF
#define	DTCVEC   __PORT16 0x000400
#define	DTCVEC_SW   0
#define	DTCVEC_IRQ0   16
#define	DTCVEC_IRQ1   17
#define	DTCVEC_IRQ2   18
#define	DTCVEC_IRQ3   19
#define	DTCVEC_IRQ4   20
#define	DTCVEC_IRQ5   21
#define	DTCVEC_ADI   28
#define	DTCVEC_TGI0A   32
#define	DTCVEC_TGI0B   33
#define	DTCVEC_TGI0C   34
#define	DTCVEC_TGI0D   35
#define	DTCVEC_TGI1A   40
#define	DTCVEC_TGI1B   41
#define	DTCVEC_TGI2A   44
#define	DTCVEC_TGI2B   45
#define	DTCVEC_TGI3A   48
#define	DTCVEC_TGI3B   49
#define	DTCVEC_TGI3C   50
#define	DTCVEC_TGI3D   51
#define	DTCVEC_TGI4A   56
#define	DTCVEC_TGI4B   57
#define	DTCVEC_TGI5A   60
#define	DTCVEC_TGI5B   61
#define	DTCVEC_RXI0   81
#define	DTCVEC_TXI0   82
#define	DTCVEC_RXI1   85
#define	DTCVEC_TXI1   86
#define	DTCVEC_RXI2   89
#define	DTCVEC_TXI2   90
#define	DTCVEC_IICI0   100
#define	DTCVEC_IICI1   102
#define	DTCVEC_CMI1   104
#define	DTCVEC_CMI2   105
#define	DTCVEC_HCAN1   107
#define	DTCVEC_HCAN0   109
Functions
void *	dtcvec_alloc (size_t size)
	DTC - DATA TRANSFER CONTROLLER.
void *	dtcvec_get (int vectnum)
	Get address of the register information from the vector table.
void *	dtcvec_set (int vectnum, void *vect)
	Assign the DTC vector address to appropriate register information.
void	dtcvec_print ()
void	dtcvec_fillreg (void *vect, struct dtcvec_reginfo *reginfo)
	Fill the register memory with the prepared data structure of register information (align bytes correctly in the memory).

---

Define Documentation

#define DTCVEC   __PORT16 0x000400

#define DTCVEC_ADI   28

#define DTCVEC_CMI1   104

#define DTCVEC_CMI2   105

#define DTCVEC_HCAN0   109

#define DTCVEC_HCAN1   107

#define DTCVEC_IICI0   100

#define DTCVEC_IICI1   102

#define DTCVEC_IRQ0   16

#define DTCVEC_IRQ1   17

#define DTCVEC_IRQ2   18

#define DTCVEC_IRQ3   19

#define DTCVEC_IRQ4   20

#define DTCVEC_IRQ5   21

#define DTCVEC_RIE   __PORT32 0xFFEFBF

#define DTCVEC_RIS   __PORT32 0xFFEBC0

#define DTCVEC_RXI0   81

#define DTCVEC_RXI1   85

#define DTCVEC_RXI2   89

#define DTCVEC_SW   0

#define DTCVEC_TGI0A   32

#define DTCVEC_TGI0B   33

#define DTCVEC_TGI0C   34

#define DTCVEC_TGI0D   35

#define DTCVEC_TGI1A   40

#define DTCVEC_TGI1B   41

#define DTCVEC_TGI2A   44

#define DTCVEC_TGI2B   45

#define DTCVEC_TGI3A   48

#define DTCVEC_TGI3B   49

#define DTCVEC_TGI3C   50

#define DTCVEC_TGI3D   51

#define DTCVEC_TGI4A   56

#define DTCVEC_TGI4B   57

#define DTCVEC_TGI5A   60

#define DTCVEC_TGI5B   61

#define DTCVEC_TXI0   82

#define DTCVEC_TXI1   86

#define DTCVEC_TXI2   90

#define MRA_DM0m   0x10

#define MRA_DM1m   0x20

#define MRA_DM_DEC   0x10

#define MRA_DM_FIXED   0x00

#define MRA_DM_INC   0x20

#define MRA_DMm   0x30

#define MRA_DTS_DA   0x00

#define MRA_DTS_SA   0x02

#define MRA_DTSm   0x02

#define MRA_MD0m   0x04

#define MRA_MD1m   0x08

#define MRA_MD_BLOCK   0x08

#define MRA_MD_NORMAL   0x00

#define MRA_MD_REPEAT   0x04

#define MRA_MDm   0x04

#define MRA_SM0m   0x40

#define MRA_SM1m   0x80

#define MRA_SM_DEC   0x40

#define MRA_SM_FIXED   0x00

#define MRA_SM_INC   0x80

#define MRA_SMm   0xc0

#define MRA_SZ_BYTE   0x00

#define MRA_SZ_WORD   0x01

#define MRA_SZm   0x01

#define MRB_CHNEm   0x80

#define MRB_DISELm   0x40

---

Function Documentation

void* dtcvec_alloc

(

size_t

size

)

DTC - DATA TRANSFER CONTROLLER.

DTC manipulation with the vector table. Allocate memory for the register information. Its not necessary, but may be a good idea to do so.

Parameters:

size

number of blocks (each 12Bytes)

Returns:

pointer to register information

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void dtcvec_fillreg	(	void *	vect,
		struct dtcvec_reginfo *	reginfo
	)

Fill the register memory with the prepared data structure of register information (align bytes correctly in the memory).

Parameters:

	*vect	pointer to register information memory.
	*reginfo	data structure of register information.

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void* dtcvec_get

(

int

vectnum

)

Get address of the register information from the vector table.

Parameters:

vectnum

vector number

Returns:

pointer to register information

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void dtcvec_print

(

)

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void* dtcvec_set	(	int	vectnum,
		void *	vect
	)

Assign the DTC vector address to appropriate register information.

Parameters:

	vectnum	vector number
	*vect	pointer to register information

Returns:

the old vector

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