zephyr/subsys/bluetooth/controller/ll_sw/openisa/hal/cpu.h
George Stefan 24d9ad2494 bluetooth: controller: openisa/RV32M1: add HAL for LPTMR & GenFSK
This commit adds the HAL layer needed for the BLE controller
LL on RV32M1 SoCs on OpenISA boards. Specifically, the controller
makes use of the the GenFSK and LPTMR IP blocks.

Signed-off-by: George Stefan <george.stefan@nxp.com>
Signed-off-by: Radu Alexe <radu.alexe@nxp.com>
Signed-off-by: Ionut Ursescu <ionut.ursescu@nxp.com>
2019-11-08 15:38:57 +01:00

14 lines
222 B
C

/*
* Copyright (c) 2016 Nordic Semiconductor ASA
* Copyright (c) 2016 Vinayak Kariappa Chettimada
*
* SPDX-License-Identifier: Apache-2.0
*/
static inline void cpu_sleep(void)
{
__WFE();
/* __SEV(); */
__WFE();
}