zephyr

Commit Graph

Author	SHA1	Message	Date
Kumar Gala	2245bf89b7	drivers: entropy: Update drivers to use devicetree Kconfig symbol Update entropy drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol to expose the driver and enable it by default based on devicetree. We remove 'depend on' Kconfig for symbols that would be implied by the devicetree node existing. Signed-off-by: Kumar Gala <galak@kernel.org>	2022-07-25 09:39:10 +02:00
Herman Berget	bfbbaf2cdb	Bluetooth: Fix compilation for entropy_bt_hci An application with the following config fails to link on nrf53 app core: ``` CONFIG_BT=y CONFIG_BT_HCI_RAW=y CONFIG_ENTROPY_GENERATOR=y ``` This happens because `entropy_bt_hci.c` uses functions from `hci_core.c`, which is only compiled if `BT_HCI_HOST` is selected. Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>	2022-04-26 09:00:03 +02:00
Jordan Yates	80e7ad7a23	entropy: bt_hci: driver added Adds an entropy driver that uses Bluetooth HCI commands as its source of randomness. As this method is blocking, the ISR API is not supported. As this method will range from relatively slow (same core Bluetooth HCI controller) to extremely slow (UART HCI Bluetooth controller), use the xoshiro PRNG by default for RNG generation. Implements #37186 Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>	2022-03-23 13:38:47 +01:00

Author

SHA1

Message

Date

Kumar Gala

2245bf89b7

drivers: entropy: Update drivers to use devicetree Kconfig symbol

Update entropy drivers to use DT_HAS_<compat>_ENABLED Kconfig symbol
to expose the driver and enable it by default based on devicetree.

We remove 'depend on' Kconfig for symbols that would be implied by
the devicetree node existing.

Signed-off-by: Kumar Gala <galak@kernel.org>

2022-07-25 09:39:10 +02:00

Herman Berget

bfbbaf2cdb

Bluetooth: Fix compilation for entropy_bt_hci

An application with the following config fails to link on nrf53 app
core:

```
CONFIG_BT=y
CONFIG_BT_HCI_RAW=y
CONFIG_ENTROPY_GENERATOR=y
```

This happens because `entropy_bt_hci.c` uses functions from
`hci_core.c`, which is only compiled if `BT_HCI_HOST` is selected.

Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>

2022-04-26 09:00:03 +02:00

Jordan Yates

80e7ad7a23

entropy: bt_hci: driver added

Adds an entropy driver that uses Bluetooth HCI commands as its source
of randomness. As this method is blocking, the ISR API is not supported.

As this method will range from relatively slow (same core Bluetooth HCI
controller) to extremely slow (UART HCI Bluetooth controller), use the
xoshiro PRNG by default for RNG generation.

Implements #37186

Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>

2022-03-23 13:38:47 +01:00

3 Commits