sfr_sys.h File Reference

Go to the source code of this file.

Defines
#define	__MSP430_HAS_SFR__
#define	__MSP430_HAS_SYS__
#define	SFR_RESISTORDISABLE   ( !(SYSRSTRE + SYSRSTUP) )
#define	SFR_RESISTORENABLE_PULLUP   ( SYSRSTRE + SYSRSTUP )
#define	SFR_RESISTORENABLE_PULLDOWN   (SYSRSTRE)
#define	SFR_NMI_RISINGEDGE   ( !(SYSNMIIES) )
#define	SFR_NMI_FALLINGEDGE   (SYSNMIIES)
#define	SFR_RESETPINFUNC_RESET   ( !(SYSNMI) )
#define	SFR_RESETPINFUNC_NMI   (SYSNMI)
#define	SYS_BSLENTRY_NOTINDICATED   (0x0)
#define	SYS_BSLENTRY_INDICATED   (0x1)
#define	SYS_BSLRAMASSIGN_NORAM   ( !(SYSBSLR) )
#define	SYS_BSLRAMASSIGN_LOWEST16BYTES   (SYSBSLR)
#define	SYS_BSLSIZE_SEG3   ( ~(SYSBSLSIZE0 + SYSBSLSIZE1) )
#define	SYS_BSLSIZE_SEGS23   (SYSBSLSIZE0)
#define	SYS_BSLSIZE_SEGS123   (SYSBSLSIZE1)
#define	SYS_BSLSIZE_SEGS1234   (SYSBSLSIZE0 + SYSBSLSIZE1)
#define	SYS_JTAGMBSIZE_16BIT   ( !(JMBMODE) )
#define	SYS_JTAGMBSIZE_32BIT   (JMBMODE)
#define	SYS_JTAGINBOX0AUTO_JTAGINBOX1AUTO   ( !(JMBCLR0OFF + JMBCLR1OFF) )
#define	SYS_JTAGINBOX0AUTO_JTAGINBOX1SW   (JMBCLR1OFF)
#define	SYS_JTAGINBOX0SW_JTAGINBOX1AUTO   (JMBCLR0OFF)
#define	SYS_JTAGINBOX0SW_JTAGINBOX1SW   (JMBCLR0OFF + JMBCLR1OFF)
#define	SYS_JTAGINBOX_0   (0x0)
#define	SYS_JTAGINBOX_1   (0x2)
#define	SYS_JTAGOUTBOX_0   (0x0)
#define	SYS_JTAGOUTBOX_1   (0x2)
#define	SFR_JTAG_OUTBOX_INTERRUPT   JMBOUTIE
#define	SFR_JTAG_INBOX_INTERRUPT   JMBINIE
#define	SFR_FLASH_CONTROLLER_ACCESS_VIOLATION_INTERRUPT   ACCVIE
#define	SFR_NMI_PIN_INTERRUPT   NMIIE
#define	SFR_VACANT_MEMORY_ACCESS_INTERRUPT   VMAIE
#define	SFR_OSCILLATOR_FAULT_INTERRUPT   OFIE
#define	SFR_WATCHDOG_INTERVAL_TIMER_INTERRUPT   WDTIE
Functions
void	SFR_enableInterrupt (unsigned int baseAddress, unsigned char interruptMask)
void	SFR_disableInterrupt (unsigned int baseAddress, unsigned char interruptMask)
unsigned char	SFR_getInterruptStatus (unsigned int baseAddress, unsigned char interruptFlagMask)
void	SFR_clearInterrupt (unsigned int baseAddress, unsigned char interruptFlagMask)
void	SFR_setResetPinPullResistor (unsigned int baseAddress, unsigned int pullResistorSetup)
void	SFR_setNMIEdge (unsigned int baseAddress, unsigned int edgeDirection)
void	SFR_setResetNMIPinFunction (unsigned int baseAddress, unsigned char resetPinFunction)
void	SYS_enableDedicatedJTAGPins (unsigned int baseAddress)
unsigned short	SYS_getBSLEntryIndication (unsigned int baseAddress)
void	SYS_enablePMMAccessProtect (unsigned int baseAddress)
void	SYS_enableRAMBasedInterruptVectors (unsigned int baseAddress)
void	SYS_disableRAMBasedInterruptVectors (unsigned int baseAddress)
void	SYS_enableBSLProtect (unsigned int baseAddress)
void	SYS_disableBSLProtect (unsigned int baseAddress)
void	SYS_disableBSLMemory (unsigned int baseAddress)
void	SYS_enableBSLMemory (unsigned int baseAddress)
void	SYS_setRAMAssignedToBSL (unsigned int baseAddress, unsigned char BSLRAMAssignment)
void	SYS_setBSLSize (unsigned int baseAddress, unsigned char BSLSizeSelect)
void	SYS_JTAGMailboxInit (unsigned int baseAddress, unsigned char mailboxSizeSelect, unsigned char autoClearInboxFlagSelect)
unsigned char	SYS_getJTAGMailboxFlagStatus (unsigned int baseAddress, unsigned char mailboxFlagMask)
void	SYS_clearJTAGMailboxFlagStatus (unsigned int baseAddress, unsigned char mailboxFlagMask)
unsigned int	SYS_getJTAGInboxMessage16Bit (unsigned int baseAddress, unsigned char inboxSelect)
unsigned long	SYS_getJTAGInboxMessage32Bit (unsigned int baseAddress)
void	SYS_setJTAGOutgoingMessage16Bit (unsigned int baseAddress, unsigned char outboxSelect, unsigned int outgoingMessage)
void	SYS_setJTAGOutgoingMessage32Bit (unsigned int baseAddress, unsigned long outgoingMessage)

---

Define Documentation

#define __MSP430_HAS_SFR__

#define __MSP430_HAS_SYS__

#define SFR_RESISTORDISABLE   ( !(SYSRSTRE + SYSRSTUP) )

#define SFR_RESISTORENABLE_PULLUP   ( SYSRSTRE + SYSRSTUP )

#define SFR_RESISTORENABLE_PULLDOWN   (SYSRSTRE)

#define SFR_NMI_RISINGEDGE   ( !(SYSNMIIES) )

#define SFR_NMI_FALLINGEDGE   (SYSNMIIES)

#define SFR_RESETPINFUNC_RESET   ( !(SYSNMI) )

#define SFR_RESETPINFUNC_NMI   (SYSNMI)

#define SYS_BSLENTRY_NOTINDICATED   (0x0)

Referenced by SYS_getBSLEntryIndication().

#define SYS_BSLENTRY_INDICATED   (0x1)

Referenced by SYS_getBSLEntryIndication().

#define SYS_BSLRAMASSIGN_NORAM   ( !(SYSBSLR) )

#define SYS_BSLRAMASSIGN_LOWEST16BYTES   (SYSBSLR)

#define SYS_BSLSIZE_SEG3   ( ~(SYSBSLSIZE0 + SYSBSLSIZE1) )

#define SYS_BSLSIZE_SEGS23   (SYSBSLSIZE0)

#define SYS_BSLSIZE_SEGS123   (SYSBSLSIZE1)

#define SYS_BSLSIZE_SEGS1234   (SYSBSLSIZE0 + SYSBSLSIZE1)

#define SYS_JTAGMBSIZE_16BIT   ( !(JMBMODE) )

#define SYS_JTAGMBSIZE_32BIT   (JMBMODE)

#define SYS_JTAGINBOX0AUTO_JTAGINBOX1AUTO   ( !(JMBCLR0OFF + JMBCLR1OFF) )

#define SYS_JTAGINBOX0AUTO_JTAGINBOX1SW   (JMBCLR1OFF)

#define SYS_JTAGINBOX0SW_JTAGINBOX1AUTO   (JMBCLR0OFF)

#define SYS_JTAGINBOX0SW_JTAGINBOX1SW   (JMBCLR0OFF + JMBCLR1OFF)

#define SYS_JTAGINBOX_0   (0x0)

#define SYS_JTAGINBOX_1   (0x2)

#define SYS_JTAGOUTBOX_0   (0x0)

#define SYS_JTAGOUTBOX_1   (0x2)

#define SFR_JTAG_OUTBOX_INTERRUPT   JMBOUTIE

#define SFR_JTAG_INBOX_INTERRUPT   JMBINIE

#define SFR_FLASH_CONTROLLER_ACCESS_VIOLATION_INTERRUPT   ACCVIE

#define SFR_NMI_PIN_INTERRUPT   NMIIE

#define SFR_VACANT_MEMORY_ACCESS_INTERRUPT   VMAIE

#define SFR_OSCILLATOR_FAULT_INTERRUPT   OFIE

#define SFR_WATCHDOG_INTERVAL_TIMER_INTERRUPT   WDTIE

---

Function Documentation

void SFR_enableInterrupt	(	unsigned int	baseAddress,
		unsigned char	interruptMask
	)

Enables selected SFR interrupt sources.

Parameters:

baseAddress

is the Base Address of the SFR Module.

interruptMask

is the bit mask of interrupts that will be enabled. Mask Value is the logical OR of any of the following SFR_JTAG_OUTBOX_INTERRUPT - JTAG outbox interrupt enable SFR_JTAG_INBOX_INTERRUPT- JTAG inbox interrupt enable SFR_FLASH_CONTROLLER_ACCESS_VIOLATION_INTERRUPT - Flash controller access violation interrupt enable SFR_NMI_PIN_INTERRUPT - NMI pin interrupt enable, if NMI function is chosen SFR_VACANT_MEMORY_ACCESS_INTERRUPT - Vacant memory access interrupt enable SFR_OSCILLATOR_FAULT_INTERRUPT - Oscillator fault interrupt enable SFR_WATCHDOG_INTERVAL_TIMER_INTERRUPT - Watchdog interval timer interrupt enable

This function enables the selected SFR interrupt sources. Only the sources that are enabled can be reflected to the processor interrupt; disabled sources have no effect on the processor.

Returns:

None

References HWREGB.

void SFR_disableInterrupt	(	unsigned int	baseAddress,
		unsigned char	interruptMask
	)

Disables selected SFR interrupt sources.

Parameters:

baseAddress

is the Base Address of the SFR Module.

interruptMask

is the bit mask of interrupts that will be disabled. Mask Value is the logical OR of any of the following SFR_JTAG_OUTBOX_INTERRUPT - JTAG outbox interrupt enable SFR_JTAG_INBOX_INTERRUPT- JTAG inbox interrupt enable SFR_FLASH_CONTROLLER_ACCESS_VIOLATION_INTERRUPT - Flash controller access violation interrupt enable SFR_NMI_PIN_INTERRUPT - NMI pin interrupt enable, if NMI function is chosen SFR_VACANT_MEMORY_ACCESS_INTERRUPT - Vacant memory access interrupt enable SFR_OSCILLATOR_FAULT_INTERRUPT - Oscillator fault interrupt enable SFR_WATCHDOG_INTERVAL_TIMER_INTERRUPT - Watchdog interval timer interrupt enable

This function disables the selected SFR interrupt sources. Only the sources that are enabled can be reflected to the processor interrupt; disabled sources have no effect on the processor.

Returns:

None

References HWREGB.

unsigned char SFR_getInterruptStatus	(	unsigned int	baseAddress,
		unsigned char	interruptFlagMask
	)

Returns the status of the selected SFR interrupt flags.

Parameters:

baseAddress

is the Base Address of the SFR Module.

interruptFlagMask

is the bit mask of interrupt flags that the status of should be returned. Mask Value is the logical OR of any of the following SFR_JTAG_OUTBOX_INTERRUPT - JTAG outbox interrupt flag SFR_JTAG_INBOX_INTERRUPT- JTAG inbox interrupt flag SFR_FLASH_CONTROLLER_ACCESS_VIOLATION_INTERRUPT - Flash controller access violation interrupt flag SFR_NMI_PIN_INTERRUPT - NMI pin interrupt flag SFR_VACANT_MEMORY_ACCESS_INTERRUPT - Vacant memory access interrupt flag SFR_OSCILLATOR_FAULT_INTERRUPT - Oscillator fault interrupt flag SFR_WATCHDOG_INTERVAL_TIMER_INTERRUPT - Watchdog interval timer interrupt flag

This function returns the status of the selected SFR interrupt flags in a bit mask format matching that passed into the interruptFlagMask parameter.

Returns:

A bit mask of the status of the selected interrupt flags.

References HWREGB.

void SFR_clearInterrupt	(	unsigned int	baseAddress,
		unsigned char	interruptFlagMask
	)

Clears the selected SFR interrupt flags.

Parameters:

baseAddress

is the Base Address of the SFR Module.

interruptFlagMask

is the bit mask of interrupt flags that will be cleared. Mask Value is the logical OR of any of the following SFR_JTAG_OUTBOX_INTERRUPT - JTAG outbox interrupt flag SFR_JTAG_INBOX_INTERRUPT- JTAG inbox interrupt flag SFR_FLASH_CONTROLLER_ACCESS_VIOLATION_INTERRUPT - Flash controller access violation interrupt flag SFR_NMI_PIN_INTERRUPT - NMI pin interrupt flag SFR_VACANT_MEMORY_ACCESS_INTERRUPT - Vacant memory access interrupt flag SFR_OSCILLATOR_FAULT_INTERRUPT - Oscillator fault interrupt flag SFR_WATCHDOG_INTERVAL_TIMER_INTERRUPT - Watchdog interval timer interrupt flag

This function clears the status of the selected SFR interrupt flags.

Returns:

None

References HWREGB.

void SFR_setResetPinPullResistor	(	unsigned int	baseAddress,
		unsigned int	pullResistorSetup
	)

Sets the pull-up/down resistor on the ~RST/NMI pin.

Parameters:

baseAddress	is the Base Address of the SFR Module.
pullResistorSetup	is the selection of how the pull-up/down resistor on the ~RST/NMI pin should be setup or disabled. Valid values are SFR_RESISTORDISABLE SFR_RESISTORENABLE_PULLUP [Default] SFR_RESISTORENABLE_PULLDOWN Modified bits are SYSRSTRE and SYSRSTUP of SFRRPCR register.

This function sets the pull-up/down resistors on the ~RST/NMI pin to the settings from the pullResistorSetup parameter.

Returns:

None

References HWREGB.

void SFR_setNMIEdge	(	unsigned int	baseAddress,
		unsigned int	edgeDirection
	)

Sets the edge direction that will assert an NMI from a signal on the ~RST/NMI pin if NMI function is active.

Parameters:

baseAddress	is the Base Address of the SFR Module.
edgeDirection	is the direction that the signal on the ~RST/NMI pin should go to signal an interrupt, if enabled. Valid values are SFR_NMI_RISINGEDGE [Default] SFR_NMI_FALLINGEDGE Modified bits are SYSNMIIES of SFRRPCR register.

This function sets the edge direction that will assert an NMI from a signal on the ~RST/NMI pin if the NMI function is active. To activate the NMI function of the ~RST/NMI use the SFR_setResetNMIPinFunction() passing SFR_RESETPINFUNC_NMI into the resetPinFunction parameter.

Returns:

None

References HWREGB.

void SFR_setResetNMIPinFunction	(	unsigned int	baseAddress,
		unsigned char	resetPinFunction
	)

Sets the function of the ~RST/NMI pin.

Parameters:

baseAddress	is the Base Address of the SFR Module.
resetPinFunction	is the function that the ~RST/NMI pin should take on. Valid values are SFR_RESETPINFUNC_RESET [Default] SFR_RESETPINFUNC_NMI Modified bits are SYSNMI of SFRRPCR register.

This function sets the functionality of the ~RST/NMI pin, whether in reset mode which will assert a reset if a low signal is observed on that pin, or an NMI which will assert an interrupt from an edge of the signal dependent on the setting of the edgeDirection parameter in SFR_setNMIEdge().

Returns:

None

References HWREGB.

void SYS_enableDedicatedJTAGPins

(

unsigned int

baseAddress

)

Sets the JTAG pins to be exclusively for JTAG until a BOR occurs.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function sets the JTAG pins to be exclusively used for the JTAG, and not to be shared with the GPIO pins. This setting can only be cleared when a BOR occurs.

Returns:

None

References HWREGB.

unsigned short SYS_getBSLEntryIndication

(

unsigned int

baseAddress

)

Returns the indication of a BSL entry sequence from the Spy-Bi-Wire.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function returns the indication of a BSL entry sequence from the Spy-Bi-Wire.

Returns:

SYS_BSLENTRY_INDICATED if a BSL entry sequence was detected, otherwise SYS_BSLENTRY_NOTINDICATED

References HWREGB, SYS_BSLENTRY_INDICATED, and SYS_BSLENTRY_NOTINDICATED.

void SYS_enablePMMAccessProtect

(

unsigned int

baseAddress

)

Enables PMM Access Protection.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function enables the PMM Access Protection, which will lock any changes on the PMM control registers until a BOR occurs.

Returns:

None

References HWREGB.

void SYS_enableRAMBasedInterruptVectors

(

unsigned int

baseAddress

)

Enables RAM-based Interrupt Vectors.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function enables RAM-base Interrupt Vectors, which means that interrupt vectors are generated with the end address at the top of RAM, instead of the top of the lower 64kB of flash.

Returns:

None

References HWREGB.

void SYS_disableRAMBasedInterruptVectors

(

unsigned int

baseAddress

)

Disables RAM-based Interrupt Vectors.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function disables the interrupt vectors from being generated at the top of the RAM.

Returns:

None

References HWREGB.

void SYS_enableBSLProtect

(

unsigned int

baseAddress

)

Enables BSL memory protection.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function enables protection on the BSL memory, which prevents any reading, programing, or erasing of the BSL memory.

Returns:

None

References HWREG.

void SYS_disableBSLProtect

(

unsigned int

baseAddress

)

Disables BSL memory protection.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function disables protection on the BSL memory.

Returns:

None

References HWREG.

void SYS_disableBSLMemory

(

unsigned int

baseAddress

)

Disables BSL memory.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function disables BSL memory, which makes BSL memory act like vacant memory.

Returns:

None

References HWREG.

void SYS_enableBSLMemory

(

unsigned int

baseAddress

)

Enables BSL memory.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function enables BSL memory, which allows BSL memory to be addressed

Returns:

None

References HWREG.

void SYS_setRAMAssignedToBSL	(	unsigned int	baseAddress,
		unsigned char	BSLRAMAssignment
	)

Sets RAM assignment to BSL area.

Parameters:

baseAddress	is the Base Address of the SYS Module.
BSLRAMAssignment	is the selection of if the BSL should be placed in RAM or not. Valid values are SYS_BSLRAMASSIGN_NORAM [Default] SYS_BSLRAMASSIGN_LOWEST16BYTES Modified bits are SYSBSLR of SYSBSLC register

This function allows RAM to be assigned to BSL, based on the selection of the BSLRAMAssignment parameter.

Returns:

None

References HWREGB.

void SYS_setBSLSize	(	unsigned int	baseAddress,
		unsigned char	BSLSizeSelect
	)

Sets the size of the BSL in Flash.

Parameters:

baseAddress	is the Base Address of the SYS Module.
BSLSizeSelect	is the amount of segments the BSL should take. Valid values are SYS_BSLSIZE_SEG3 SYS_BSLSIZE_SEGS23 SYS_BSLSIZE_SEGS123 SYS_BSLSIZE_SEGS1234 [Default] Modified bits are SYSBSLSIZE of SYSBSLC register.

This function sets the size of the BSL in Flash memory.

Returns:

None

References HWREGB.

void SYS_JTAGMailboxInit	(	unsigned int	baseAddress,
		unsigned char	mailboxSizeSelect,
		unsigned char	autoClearInboxFlagSelect
	)

Initializes JTAG Mailbox with selected properties.

Parameters:

baseAddress	is the Base Address of the SYS Module.
mailboxSizeSelect	is the size of the JTAG Mailboxes, whether 16- or 32-bits. Valid values are SYS_JTAGMBSIZE_16BIT - the JTAG messages will take up only one JTAG mailbox (i.e. an outgoing message will take up only 1 outbox of the JTAG mailboxes) [Default] SYS_JTAGMBSIZE_32BIT - the JTAG messages will be contained within both JTAG mailboxes (i.e. an outgoing message will take up both Outboxes of the JTAG mailboxes) Modified bits are JMBMODE of SYSJMBC register.
autoClearInboxFlagSelect	decides how the JTAG inbox flags should be cleared, whether automatically after the corresponding outbox has been written to, or manually by software. Valid values are SYS_JTAGINBOX0AUTO_JTAGINBOX1AUTO - both JTAG inbox flags will be reset automatically when the corresponding inbox is read from. [Default] SYS_JTAGINBOX0AUTO_JTAGINBOX1SW - only JTAG inbox 0 flag is reset automatically, while JTAG inbox 1 is reset with the SYS_clearJTAGMailboxFlagStatus() function SYS_JTAGINBOX0SW_JTAGINBOX1AUTO - only JTAG inbox 1 flag is reset automatically, while JTAG inbox 0 is reset with the SYS_clearJTAGMailboxFlagStatus() function SYS_JTAGINBOX0SW_JTAGINBOX1SW - both JTAG inbox flags will need to be reset manually by the SYS_clearJTAGMailboxFlagStatus() function Modified bits are JMBCLR1OFF and JMBCLR0OFF of SYSJMBC register.

This function sets the specified settings for the JTAG Mailbox system. The settings that can be set are the size of the JTAG messages, and the auto- clearing of the inbox flags. If the inbox flags are set to auto-clear, then the inbox flags will be cleared upon reading of the inbox message buffer, otherwise they will have to be reset by software using the SYS_clearJTAGMailboxFlagStatus() function.

Returns:

None

References HWREGB.

unsigned char SYS_getJTAGMailboxFlagStatus	(	unsigned int	baseAddress,
		unsigned char	mailboxFlagMask
	)

Returns the status of the selected JTAG Mailbox flags.

Parameters:

baseAddress	is the Base Address of the SYS Module.
mailboxFlagMask	is the bit mask of JTAG mailbox flags that the status of should be returned. Mask Value is the logical OR of any of the following JMBOUT1FG - flag for JTAG outbox 1 JMBOUT0FG - flag for JTAG outbox 0 JMBIN1FG - flag for JTAG inbox 1 JMBIN0FG - flag for JTAG inbox 0

This function will return the status of the selected JTAG Mailbox flags in bit mask format matching that passed into the mailboxFlagMask parameter.

Returns:

A bit mask of the status of the selected mailbox flags.

References HWREGB.

void SYS_clearJTAGMailboxFlagStatus	(	unsigned int	baseAddress,
		unsigned char	mailboxFlagMask
	)

Clears the status of the selected JTAG Mailbox flags.

Parameters:

baseAddress	is the Base Address of the SYS Module.
mailboxFlagMask	is the bit mask of JTAG mailbox flags that the status of should be cleared. Mask Value is the logical OR of any of the following JMBOUT1FG - flag for JTAG outbox 1 JMBOUT0FG - flag for JTAG outbox 0 JMBIN1FG - flag for JTAG inbox 1 JMBIN0FG - flag for JTAG inbox 0

This function clears the selected JTAG Mailbox flags.

Returns:

None

References HWREGB.

unsigned int SYS_getJTAGInboxMessage16Bit	(	unsigned int	baseAddress,
		unsigned char	inboxSelect
	)

Returns the contents of the selected JTAG Inbox in a 16 bit format.

Parameters:

baseAddress	is the Base Address of the SYS Module.
inboxSelect	is the chosen JTAG inbox that the contents of should be returned Valid values are SYS_JTAGINBOX_0 - return contents of JTAG inbox 0 SYS_JTAGINBOX_1 - return contents of JTAG inbox 1

This function returns the message contents of the selected JTAG inbox. If the auto clear settings for the Inbox flags were set, then using this function will automatically clear the corresponding JTAG inbox flag.

Returns:

The contents of the selected JTAG inbox in a 16 bit format.

References HWREG.

unsigned long SYS_getJTAGInboxMessage32Bit

(

unsigned int

baseAddress

)

Returns the contents of JTAG Inboxes in a 32 bit format.

Parameters:

baseAddress

is the Base Address of the SYS Module.

This function returns the message contents of both JTAG inboxes in a 32 bit format. This function should be used if 32-bit messaging has been set in the SYS_JTAGMailboxInit() function. If the auto clear settings for the Inbox flags were set, then using this function will automatically clear both JTAG inbox flags.

Returns:

The contents of both JTAG messages in a 32 bit format.

References HWREG.

void SYS_setJTAGOutgoingMessage16Bit	(	unsigned int	baseAddress,
		unsigned char	outboxSelect,
		unsigned int	outgoingMessage
	)

Sets a 16 bit outgoing message in to the selected JTAG Outbox.

Parameters:

baseAddress	is the Base Address of the SYS Module.
outboxSelect	is the chosen JTAG outbox that the message should be set it. Valid values are SYS_JTAGOUTBOX_0 - set the contents of JTAG outbox 0 SYS_JTAGOUTBOX_1 - set the contents of JTAG outbox 1
outgoingMessage	is the message to send to the JTAG. Modified bits are MSGHI and MSGLO of SYSJMBOx register.

This function sets the outgoing message in the selected JTAG outbox. The corresponding JTAG outbox flag is cleared after this function, and set after the JTAG has read the message.

Returns:

None

References HWREG.

void SYS_setJTAGOutgoingMessage32Bit	(	unsigned int	baseAddress,
		unsigned long	outgoingMessage
	)

Sets a 32 bit message in to both JTAG Outboxes.

Parameters:

baseAddress	is the Base Address of the SYS Module.
outgoingMessage	is the message to send to the JTAG. Modified bits are MSGHI and MSGLO of SYSJMBO0 and SYSJMBO1 registers.

This function sets the 32-bit outgoing message in both JTAG outboxes. The JTAG outbox flags are cleared after this function, and set after the JTAG has read the message.

Returns:

None

References HWREG.