System Interface

Collaboration diagram for System Interface:

Functions
UInt8	ccai_a_sys_reset_req ()
	Reset Request. More...
UInt8	ccai_s_sys_version ()
	Version request. More...
UInt8	ccai_s_sys_osal_nv_read (UInt16 id, UInt8 offset)
	Read memory request. More...
UInt8	ccai_s_sys_osal_nv_write (UInt16 id, UInt8 offset, UInt8 len, char *pBuf)
	Write memory request. More...
UInt8	ccai_s_sys_osal_start_timer (UInt8 id, UInt16 timeout)
	Timer start request. More...
UInt8	ccai_s_sys_osal_stop_timer (UInt8 id)
	Stop timer request. More...
UInt8	ccai_s_sys_random ()
	Random request. More...
UInt8	ccai_s_sys_adc_read (UInt8 channel, UInt8 resolution)
	Read ADC request. More...
UInt8	ccai_s_sys_gpio (UInt8 operation, UInt8 value)
	GPIO access request. More...
UInt8	ccai_a_sys_test_rf (UInt8 testMode, UInt16 frequency, UInt8 txPower)
	RF test configuration. More...
UInt8	ccai_s_sys_test_loopback (UInt8 len, char *pBuf)
	Loopback test request. More...

Detailed Description

Function Documentation

UInt8 ccai_a_sys_reset_req

(

)

Reset Request.

Request CC2480 to reset (software reset).

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 852 of file cc2480ai.c.

References spi_reqBegin(), spi_reqData(), and spi_reqEnd().

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UInt8 ccai_a_sys_test_rf	(	UInt8	testMode,
		UInt16	frequency,
		UInt8	txPower
	)

RF test configuration.

Configure the CC2480 RF test modes.

Parameters

[in]	testMode	Type of test mode to configure the CC2480 device.
[in]	frequency	Frequency of operation.
[in]	txPower	RF transmit power only for transmitting modes.

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 1166 of file cc2480ai.c.

References spi_reqBegin(), spi_reqData(), and spi_reqEnd().

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UInt8 ccai_s_sys_adc_read	(	UInt8	channel,
		UInt8	resolution
	)

Read ADC request.

Request to read from CC2480 ADC.

Parameters

[in]

channel

Selects the channel of the ADC (determine inputs).

See also

Channels of the ADC of the CC2480.

Parameters

[in]

resolution

Resolution, in bits, of the ADC.

See also

Resolution of the CC2480 ADC.

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 1099 of file cc2480ai.c.

References spi_reqBegin(), spi_reqData(), and spi_reqEnd().

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UInt8 ccai_s_sys_gpio	(	UInt8	operation,
		UInt8	value
	)

GPIO access request.

Command to access the CC2480 GPIO.

Parameters

[in]	operation	Operation on the GPIO.
[in]	value	Bit positions that receives the command.

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 1132 of file cc2480ai.c.

References spi_reqBegin(), spi_reqData(), and spi_reqEnd().

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UInt8 ccai_s_sys_osal_nv_read	(	UInt16	id,
		UInt8	offset
	)

Read memory request.

Request to read CC2480 NV Memory.

Parameters

[in]	id	Attribute id of the NV item.
[in]	offset	Offset in bytes from the beginning or the NV value.

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 923 of file cc2480ai.c.

References spi_reqBegin(), spi_reqData(), and spi_reqEnd().

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UInt8 ccai_s_sys_osal_nv_write	(	UInt16	id,
		UInt8	offset,
		UInt8	len,
		char *	pBuf
	)

Write memory request.

Request to write CC2480 NV memory.

Parameters

[in]	id	Attribute id of the NV item.
[in]	offset	Offset in bytes from the beginning or the NV value.
[in]	len	length of the NV value.
[in]	pBuf	pointer to the data to write.

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 958 of file cc2480ai.c.

References spi_reqBegin(), spi_reqData(), and spi_reqEnd().

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UInt8 ccai_s_sys_osal_start_timer	(	UInt8	id,
		UInt16	timeout
	)

Timer start request.

Request to start a software timer.

Parameters

[in]	id	Id of the timer event, (0-3).
[in]	timeout	Amount of time (ms) to the event expire.

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 996 of file cc2480ai.c.

References spi_reqBegin(), spi_reqData(), and spi_reqEnd().

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UInt8 ccai_s_sys_osal_stop_timer

(

UInt8

id

)

Stop timer request.

Request to stop a previously scheduled software timer.

Parameters

[in]

id

Id of the timer event, (0-3).

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 1028 of file cc2480ai.c.

References spi_reqBegin(), spi_reqData(), and spi_reqEnd().

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UInt8 ccai_s_sys_random

(

)

Random request.

Request to read a 16 bit random number.

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 1068 of file cc2480ai.c.

References spi_reqBegin(), and spi_reqEnd().

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UInt8 ccai_s_sys_test_loopback	(	UInt8	len,
		char *	pBuf
	)

Loopback test request.

Request to test the physical interface, SPI or UART.

Parameters

[in]	len	Length of the data to use on test.
[in]	pBuf	Pointer to the data to use on test.

Returns

1 if sent, 0 if fail (fail if SPI is busy or len > 253).

Definition at line 1189 of file cc2480ai.c.

References spi_reqBegin(), spi_reqData(), and spi_reqEnd().

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UInt8 ccai_s_sys_version

(

)

Version request.

Request software version information.

Returns

1 if sent, 0 if fail (fail if SPI is busy).

Definition at line 892 of file cc2480ai.c.

References spi_reqBegin(), and spi_reqEnd().

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