mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-09-12 22:21:57 +00:00
13534dbf2c
Change-id: I0b0909f06c784e340eeed472124e8bcbdffd4337 Signed-off-by: Vinayak Chettimada <vinayak.kariappa.chettimada@nordicsemi.no>
57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
|
|
* Copyright (c) 2016 Nordic Semiconductor ASA
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#ifndef _NRF5_CLOCK_CONTROL_H_
|
|
#define _NRF5_CLOCK_CONTROL_H_
|
|
|
|
/* TODO: move all these to clock_control.h ? */
|
|
|
|
/* Define 32KHz clock source */
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_RC
|
|
#define CLOCK_CONTROL_NRF5_K32SRC 0
|
|
#endif
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_XTAL
|
|
#define CLOCK_CONTROL_NRF5_K32SRC 1
|
|
#endif
|
|
|
|
/* Define 32KHz clock accuracy */
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_500PPM
|
|
#define CLOCK_CONTROL_NRF5_K32SRC_ACCURACY 0
|
|
#endif
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_250PPM
|
|
#define CLOCK_CONTROL_NRF5_K32SRC_ACCURACY 1
|
|
#endif
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_150PPM
|
|
#define CLOCK_CONTROL_NRF5_K32SRC_ACCURACY 2
|
|
#endif
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_100PPM
|
|
#define CLOCK_CONTROL_NRF5_K32SRC_ACCURACY 3
|
|
#endif
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_75PPM
|
|
#define CLOCK_CONTROL_NRF5_K32SRC_ACCURACY 4
|
|
#endif
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_50PPM
|
|
#define CLOCK_CONTROL_NRF5_K32SRC_ACCURACY 5
|
|
#endif
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_30PPM
|
|
#define CLOCK_CONTROL_NRF5_K32SRC_ACCURACY 6
|
|
#endif
|
|
#ifdef CONFIG_CLOCK_CONTROL_NRF5_K32SRC_20PPM
|
|
#define CLOCK_CONTROL_NRF5_K32SRC_ACCURACY 7
|
|
#endif
|
|
|
|
#endif /* _NRF5_CLOCK_CONTROL_H_ */
|