Nordic Semiconductor / nrf51-sdk

Nordic nrf51 sdk sources. Mirrored from https://github.com/ARMmbed/nrf51-sdk.

Dependents:   nRF51822 nRF51822

source/nordic_sdk/components/libraries/util/common.h@19:47192cb9def7, 2016-04-07 (annotated)

Committer:
vcoubard
Date:
Thu Apr 07 17:37:40 2016 +0100
Revision:
19:47192cb9def7
Parent:
10:233fefd8162b
Child:
20:a90c48eb1d30
Synchronized with git rev 9251259f

Author: Liyou Zhou

Copy over coresponding files from nordic-sdk 9.0.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vcoubard 19:47192cb9def7 1 /* Copyright (c) 2009 Nordic Semiconductor. All Rights Reserved.
vcoubard 19:47192cb9def7 2 *
vcoubard 19:47192cb9def7 3 * The information contained herein is property of Nordic Semiconductor ASA.
vcoubard 19:47192cb9def7 4 * Terms and conditions of usage are described in detail in NORDIC
vcoubard 19:47192cb9def7 5 * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
vcoubard 19:47192cb9def7 6 *
vcoubard 19:47192cb9def7 7 * Licensees are granted free, non-transferable use of the information. NO
vcoubard 19:47192cb9def7 8 * WARRANTY of ANY KIND is provided. This heading must NOT be removed from
vcoubard 19:47192cb9def7 9 * the file.
vcoubard 19:47192cb9def7 10 *
Vincent Coubard 0:f2542974c862 11 */
Vincent Coubard 0:f2542974c862 12
Vincent Coubard 0:f2542974c862 13 #ifndef COMMON_H
Vincent Coubard 0:f2542974c862 14 #define COMMON_H
Vincent Coubard 0:f2542974c862 15
Vincent Coubard 0:f2542974c862 16 /*lint ++flb "Enter library region" */
Vincent Coubard 0:f2542974c862 17
Vincent Coubard 0:f2542974c862 18 #include <stdbool.h>
Vincent Coubard 0:f2542974c862 19 #include <stdint.h>
Vincent Coubard 0:f2542974c862 20
Vincent Coubard 0:f2542974c862 21 /* @file
Vincent Coubard 0:f2542974c862 22 * @brief Common header file for generic macros and definitions
Vincent Coubard 0:f2542974c862 23 *
Vincent Coubard 0:f2542974c862 24 */
Vincent Coubard 0:f2542974c862 25
Vincent Coubard 0:f2542974c862 26 /*
Vincent Coubard 0:f2542974c862 27 * GPIO glue macros, this can be used to define a pin number in source/header file and use that macro for pin
Vincent Coubard 0:f2542974c862 28 * configuration using this expansion.
Vincent Coubard 0:f2542974c862 29 * example:
Vincent Coubard 0:f2542974c862 30 * #define RESET_PIN 8
Vincent Coubard 0:f2542974c862 31 * NRF_GPIO->PINCNF(RESET_PIN) = XXX ; // Expanded NRF_GPIO->PIN_CNF[8] = XXX
Vincent Coubard 0:f2542974c862 32 */
Vincent Coubard 0:f2542974c862 33 #define PINX_GLUE(x, y, z) x##y##_##z /*!< first level glue for pin macros */
Vincent Coubard 0:f2542974c862 34 #define PINCNF(p) PINX_GLUE(PIN,p,CNF) /*!< gpio configure pin number 'p' */
Vincent Coubard 0:f2542974c862 35 #define PINOUT(p) PINX_GLUE(PIN,p,OUT) /*!< gpio out pin number 'p' */
Vincent Coubard 0:f2542974c862 36
Vincent Coubard 0:f2542974c862 37 /*lint --flb "Leave library region" */
vcoubard 1:ebc0e0ef0a11 38 #endif