BB_RADIOCNTL0
Bit Field |
Read/Write |
Field Name |
Description |
---|---|---|---|
29:16 |
RW |
SPIPTR |
Pointer to the buffer containing data to be transferred to or received from the SPI port |
7 |
RW |
SPICFG |
SPI configuration/used for SW-driven access and SPI structure interpretation (interpretation is radio dependent) |
5:4 |
RW |
SPIFREQ |
SPI clock frequency |
1 |
R |
SPICOMP |
SPI transfer status |
0 |
RW |
SPIGO |
Start SPI transfer when writing a 1 |
Bit Field |
Field Name |
Value Symbol |
Value Description |
Hex Value |
---|---|---|---|---|
29:16 |
SPIPTR |
SPIPTR_0 |
SPI pointer |
0x0* |
7 |
SPICFG |
SPICFG_0 |
|
0x0* |
|
|
SPICFG_1 |
|
0x1 |
5:4 |
SPIFREQ |
SPIFREQ_0 |
SPI clock is master1_gclk / 2 |
0x0* |
|
|
SPIFREQ_1 |
NA for IcyTRX |
0x1 |
|
|
SPIFREQ_2 |
NA for IcyTRX |
0x2 |
|
|
SPIFREQ_3 |
NA for IcyTRX |
0x3 |
1 |
SPICOMP |
SPICOMP_0 |
Indicates SPI transfer in progress |
0x0 |
|
|
SPICOMP_1 |
Indicates SPI transfer is completed. RW-BLE core is ready to start a new transfer |
0x1* |
0 |
SPIGO |
SPIGO_0 |
|
0x0* |
|
|
SPIGO_1 |
Triggers the SPI transfer |
0x1 |