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nordic-sdk/components/libraries/util/common.h@187:02500109ccb8, 2015-06-11 (annotated)

Committer:
dkester
Date:
Thu Jun 11 20:58:18 2015 +0000
Revision:
187:02500109ccb8
Parent:
103:138bdc859cc9 
change to goniometer;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rgrover1 103:138bdc859cc9 1 /* Copyright (c) 2009 Nordic Semiconductor. All Rights Reserved.
rgrover1 103:138bdc859cc9 2 *
rgrover1 103:138bdc859cc9 3 * The information contained herein is property of Nordic Semiconductor ASA.
rgrover1 103:138bdc859cc9 4 * Terms and conditions of usage are described in detail in NORDIC
rgrover1 103:138bdc859cc9 5 * SEMICONDUCTOR STANDARD SOFTWARE LICENSE AGREEMENT.
rgrover1 103:138bdc859cc9 6 *
rgrover1 103:138bdc859cc9 7 * Licensees are granted free, non-transferable use of the information. NO
rgrover1 103:138bdc859cc9 8 * WARRANTY of ANY KIND is provided. This heading must NOT be removed from
rgrover1 103:138bdc859cc9 9 * the file.
rgrover1 103:138bdc859cc9 10 *
rgrover1 103:138bdc859cc9 11 */
rgrover1 103:138bdc859cc9 12
rgrover1 103:138bdc859cc9 13 #ifndef COMMON_H
rgrover1 103:138bdc859cc9 14 #define COMMON_H
rgrover1 103:138bdc859cc9 15
rgrover1 103:138bdc859cc9 16 /*lint ++flb "Enter library region" */
rgrover1 103:138bdc859cc9 17
rgrover1 103:138bdc859cc9 18 #include <stdbool.h>
rgrover1 103:138bdc859cc9 19 #include <stdint.h>
rgrover1 103:138bdc859cc9 20
rgrover1 103:138bdc859cc9 21 /* @file
rgrover1 103:138bdc859cc9 22 * @brief Common header file for generic macros and definitions
rgrover1 103:138bdc859cc9 23 *
rgrover1 103:138bdc859cc9 24 */
rgrover1 103:138bdc859cc9 25
rgrover1 103:138bdc859cc9 26 /*
rgrover1 103:138bdc859cc9 27 * GPIO glue macros, this can be used to define a pin number in source/header file and use that macro for pin
rgrover1 103:138bdc859cc9 28 * configuration using this expansion.
rgrover1 103:138bdc859cc9 29 * example:
rgrover1 103:138bdc859cc9 30 * #define RESET_PIN 8
rgrover1 103:138bdc859cc9 31 * NRF_GPIO->PINCNF(RESET_PIN) = XXX ; // Expanded NRF_GPIO->PIN_CNF[8] = XXX
rgrover1 103:138bdc859cc9 32 */
rgrover1 103:138bdc859cc9 33 #define PINX_GLUE(x, y, z) x##y##_##z /*!< first level glue for pin macros */
rgrover1 103:138bdc859cc9 34 #define PINCNF(p) PINX_GLUE(PIN,p,CNF) /*!< gpio configure pin number 'p' */
rgrover1 103:138bdc859cc9 35 #define PINOUT(p) PINX_GLUE(PIN,p,OUT) /*!< gpio out pin number 'p' */
rgrover1 103:138bdc859cc9 36
rgrover1 103:138bdc859cc9 37 /*lint --flb "Leave library region" */
rgrover1 103:138bdc859cc9 38 #endif