ON Semiconductor / mbed-os

5.2.1 - Updated I2C files

Dependents:   mbed-TFT-example-NCS36510 mbed-Accelerometer-example-NCS36510 mbed-Accelerometer-example-NCS36510

targets/TARGET_NUVOTON/TARGET_M451/gpio_object.h@1:f30bdcd2b33b, 2017-02-27 (annotated)

Committer:
jacobjohnson
Date:
Mon Feb 27 17:45:05 2017 +0000
Revision:
1:f30bdcd2b33b
Parent:
0:098463de4c5d 
changed the inputscale from 1 to 7 in analogin_api.c.  This will need to be changed later, and accessed from the main level, but for now this allows the  adc to read a value from 0 to 3.7V, instead of just up to 1V.;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
group-onsemi 0:098463de4c5d 1 /* mbed Microcontroller Library
group-onsemi 0:098463de4c5d 2 * Copyright (c) 2015-2016 Nuvoton
group-onsemi 0:098463de4c5d 3 *
group-onsemi 0:098463de4c5d 4 * Licensed under the Apache License, Version 2.0 (the "License");
group-onsemi 0:098463de4c5d 5 * you may not use this file except in compliance with the License.
group-onsemi 0:098463de4c5d 6 * You may obtain a copy of the License at
group-onsemi 0:098463de4c5d 7 *
group-onsemi 0:098463de4c5d 8 * http://www.apache.org/licenses/LICENSE-2.0
group-onsemi 0:098463de4c5d 9 *
group-onsemi 0:098463de4c5d 10 * Unless required by applicable law or agreed to in writing, software
group-onsemi 0:098463de4c5d 11 * distributed under the License is distributed on an "AS IS" BASIS,
group-onsemi 0:098463de4c5d 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
group-onsemi 0:098463de4c5d 13 * See the License for the specific language governing permissions and
group-onsemi 0:098463de4c5d 14 * limitations under the License.
group-onsemi 0:098463de4c5d 15 */
group-onsemi 0:098463de4c5d 16
group-onsemi 0:098463de4c5d 17 #ifndef MBED_GPIO_OBJECT_H
group-onsemi 0:098463de4c5d 18 #define MBED_GPIO_OBJECT_H
group-onsemi 0:098463de4c5d 19
group-onsemi 0:098463de4c5d 20 #include "mbed_assert.h"
group-onsemi 0:098463de4c5d 21 #include "cmsis.h"
group-onsemi 0:098463de4c5d 22 #include "PortNames.h"
group-onsemi 0:098463de4c5d 23 #include "PeripheralNames.h"
group-onsemi 0:098463de4c5d 24 #include "PinNames.h"
group-onsemi 0:098463de4c5d 25
group-onsemi 0:098463de4c5d 26 #ifdef __cplusplus
group-onsemi 0:098463de4c5d 27 extern "C" {
group-onsemi 0:098463de4c5d 28 #endif
group-onsemi 0:098463de4c5d 29
group-onsemi 0:098463de4c5d 30 typedef struct {
group-onsemi 0:098463de4c5d 31 PinName pin;
group-onsemi 0:098463de4c5d 32 uint32_t mask;
group-onsemi 0:098463de4c5d 33 } gpio_t;
group-onsemi 0:098463de4c5d 34
group-onsemi 0:098463de4c5d 35 static inline void gpio_write(gpio_t *obj, int value)
group-onsemi 0:098463de4c5d 36 {
group-onsemi 0:098463de4c5d 37 MBED_ASSERT(obj->pin != (PinName)NC);
group-onsemi 0:098463de4c5d 38 uint32_t pin_index = NU_PINNAME_TO_PIN(obj->pin);
group-onsemi 0:098463de4c5d 39 uint32_t port_index = NU_PINNAME_TO_PORT(obj->pin);
group-onsemi 0:098463de4c5d 40
group-onsemi 0:098463de4c5d 41 GPIO_PIN_DATA(port_index, pin_index) = value ? 1 : 0;
group-onsemi 0:098463de4c5d 42 }
group-onsemi 0:098463de4c5d 43
group-onsemi 0:098463de4c5d 44 static inline int gpio_read(gpio_t *obj)
group-onsemi 0:098463de4c5d 45 {
group-onsemi 0:098463de4c5d 46 MBED_ASSERT(obj->pin != (PinName)NC);
group-onsemi 0:098463de4c5d 47 uint32_t pin_index = NU_PINNAME_TO_PIN(obj->pin);
group-onsemi 0:098463de4c5d 48 uint32_t port_index = NU_PINNAME_TO_PORT(obj->pin);
group-onsemi 0:098463de4c5d 49
group-onsemi 0:098463de4c5d 50 return (GPIO_PIN_DATA(port_index, pin_index) ? 1 : 0);
group-onsemi 0:098463de4c5d 51 }
group-onsemi 0:098463de4c5d 52
group-onsemi 0:098463de4c5d 53 #ifdef __cplusplus
group-onsemi 0:098463de4c5d 54 }
group-onsemi 0:098463de4c5d 55 #endif
group-onsemi 0:098463de4c5d 56
group-onsemi 0:098463de4c5d 57 #endif