cc2420_internal.h¶

Definitions and settings for the cc2420.

CC2420_RESET_DELAY¶

Delays for resetting and turning on the device.

(500U)

CC2420_XOSCON_DELAY¶

(2000U)

uint16_t cc2420_reg_read(const cc2420_t * dev, const uint8_t addr)¶

Read from a register at address addr from device dev.

Parameters

dev:	device to read from
addr:	address of the register to read

Return values

void cc2420_reg_write(const cc2420_t * dev, const uint8_t addr, const uint16_t value)¶

Write to a register at address addr from device dev.

Parameters

dev:	device to write to
addr:	address of the register to write
value:	value to write to the given register

void cc2420_ram_read(const cc2420_t * dev, const uint16_t addr, uint8_t * data, const msp430_types.h::size_t len)¶

Read a chunk of data from the SRAM of the given device.

Parameters

dev:	device to read from
addr:	starting address to read from [valid 0x00-0x16B]
data:	buffer to read data into
len:	number of bytes to read from SRAM

void cc2420_ram_write(const cc2420_t * dev, const uint16_t addr, const uint8_t * data, const msp430_types.h::size_t len)¶

Write a chunk of data into the SRAM of the given device.

Parameters

dev:	device to write to
addr:	address in the SRAM to write to [valid 0x00-0x16B]
data:	data to copy into SRAM
len:	number of bytes to write to SRAM

void cc2420_fifo_read(const cc2420_t * dev, uint8_t * data, const msp430_types.h::size_t len)¶

Reads FIFO buffer from RAM at address 0x080.

Parameters

dev:	device to write to
data:	data to copy into SRAM
len:	number of bytes to write to SRAM

void cc2420_fifo_write(const cc2420_t * dev, uint8_t * data, const msp430_types.h::size_t len)¶

Writes FIFO buffer to RAM at address 0x000.

Parameters

dev:	device to write to
data:	data to copy into SRAM
len:	number of bytes to write to SRAM