frederic blanc / mbed

/TARGET_K64F/TARGET_Freescale/TARGET_KPSDK_MCUS/TARGET_KPSDK_CODE/hal/adc/fsl_adc_hal.h substitute line 894 extern } by }

Fork of mbed by mbed official

TARGET_NUCLEO_F072RB/TARGET_STM/TARGET_NUCLEO_F072RB/gpio_object.h@85:024bf7f99721, 2014-06-11 (annotated)

Committer:
bogdanm
Date:
Wed Jun 11 15:14:05 2014 +0100
Revision:
85:024bf7f99721
Child:
86:04dd9b1680ae
Release 85 of the mbed library



Main changes:



- K64F Ethernet fixes

- Updated tests

- Fixes for various mbed targets

- Code cleanup: fixed warnings, more consistent code style

- GCC support for K64F



There is a known issue with the I2C interface on some ST targets. If you

find the I2C interface problematic on your ST board, please log a bug

against this on mbed.org.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 85:024bf7f99721 1 /* mbed Microcontroller Library
bogdanm 85:024bf7f99721 2 *******************************************************************************
bogdanm 85:024bf7f99721 3 * Copyright (c) 2014, STMicroelectronics
bogdanm 85:024bf7f99721 4 * All rights reserved.
bogdanm 85:024bf7f99721 5 *
bogdanm 85:024bf7f99721 6 * Redistribution and use in source and binary forms, with or without
bogdanm 85:024bf7f99721 7 * modification, are permitted provided that the following conditions are met:
bogdanm 85:024bf7f99721 8 *
bogdanm 85:024bf7f99721 9 * 1. Redistributions of source code must retain the above copyright notice,
bogdanm 85:024bf7f99721 10 * this list of conditions and the following disclaimer.
bogdanm 85:024bf7f99721 11 * 2. Redistributions in binary form must reproduce the above copyright notice,
bogdanm 85:024bf7f99721 12 * this list of conditions and the following disclaimer in the documentation
bogdanm 85:024bf7f99721 13 * and/or other materials provided with the distribution.
bogdanm 85:024bf7f99721 14 * 3. Neither the name of STMicroelectronics nor the names of its contributors
bogdanm 85:024bf7f99721 15 * may be used to endorse or promote products derived from this software
bogdanm 85:024bf7f99721 16 * without specific prior written permission.
bogdanm 85:024bf7f99721 17 *
bogdanm 85:024bf7f99721 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
bogdanm 85:024bf7f99721 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
bogdanm 85:024bf7f99721 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
bogdanm 85:024bf7f99721 21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
bogdanm 85:024bf7f99721 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
bogdanm 85:024bf7f99721 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
bogdanm 85:024bf7f99721 24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
bogdanm 85:024bf7f99721 25 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
bogdanm 85:024bf7f99721 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
bogdanm 85:024bf7f99721 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
bogdanm 85:024bf7f99721 28 *******************************************************************************
bogdanm 85:024bf7f99721 29 */
bogdanm 85:024bf7f99721 30 #ifndef MBED_GPIO_OBJECT_H
bogdanm 85:024bf7f99721 31 #define MBED_GPIO_OBJECT_H
bogdanm 85:024bf7f99721 32
bogdanm 85:024bf7f99721 33 #include "cmsis.h"
bogdanm 85:024bf7f99721 34 #include "PortNames.h"
bogdanm 85:024bf7f99721 35 #include "PeripheralNames.h"
bogdanm 85:024bf7f99721 36 #include "PinNames.h"
bogdanm 85:024bf7f99721 37
bogdanm 85:024bf7f99721 38 #ifdef __cplusplus
bogdanm 85:024bf7f99721 39 extern "C" {
bogdanm 85:024bf7f99721 40 #endif
bogdanm 85:024bf7f99721 41
bogdanm 85:024bf7f99721 42 typedef struct {
bogdanm 85:024bf7f99721 43 PinName pin;
bogdanm 85:024bf7f99721 44 uint32_t mask;
bogdanm 85:024bf7f99721 45 __IO uint16_t *reg_in;
bogdanm 85:024bf7f99721 46 __IO uint16_t *reg_set;
bogdanm 85:024bf7f99721 47 __IO uint16_t *reg_clr;
bogdanm 85:024bf7f99721 48 } gpio_t;
bogdanm 85:024bf7f99721 49
bogdanm 85:024bf7f99721 50 static inline void gpio_write(gpio_t *obj, int value) {
bogdanm 85:024bf7f99721 51 if (value) {
bogdanm 85:024bf7f99721 52 *obj->reg_set = obj->mask;
bogdanm 85:024bf7f99721 53 } else {
bogdanm 85:024bf7f99721 54 *obj->reg_clr = obj->mask;
bogdanm 85:024bf7f99721 55 }
bogdanm 85:024bf7f99721 56 }
bogdanm 85:024bf7f99721 57
bogdanm 85:024bf7f99721 58 static inline int gpio_read(gpio_t *obj) {
bogdanm 85:024bf7f99721 59 return ((*obj->reg_in & obj->mask) ? 1 : 0);
bogdanm 85:024bf7f99721 60 }
bogdanm 85:024bf7f99721 61
bogdanm 85:024bf7f99721 62 #ifdef __cplusplus
bogdanm 85:024bf7f99721 63 }
bogdanm 85:024bf7f99721 64 #endif
bogdanm 85:024bf7f99721 65
bogdanm 85:024bf7f99721 66 #endif