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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

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mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_L496ZG_P/TARGET_STM/TARGET_STM32L4/common_objects.h@160:5571c4ff569f, 2018-01-17 (annotated)

Committer:
Anna Bridge
Date:
Wed Jan 17 16:13:02 2018 +0000
Revision:
160:5571c4ff569f
Parent:
158:1c57384330a6 
mbed library. Release version 158

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 158:1c57384330a6 1 /* mbed Microcontroller Library
AnnaBridge 158:1c57384330a6 2 *******************************************************************************
AnnaBridge 158:1c57384330a6 3 * Copyright (c) 2016, STMicroelectronics
AnnaBridge 158:1c57384330a6 4 * All rights reserved.
AnnaBridge 158:1c57384330a6 5 *
AnnaBridge 158:1c57384330a6 6 * Redistribution and use in source and binary forms, with or without
AnnaBridge 158:1c57384330a6 7 * modification, are permitted provided that the following conditions are met:
AnnaBridge 158:1c57384330a6 8 *
AnnaBridge 158:1c57384330a6 9 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 158:1c57384330a6 10 * this list of conditions and the following disclaimer.
AnnaBridge 158:1c57384330a6 11 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 158:1c57384330a6 12 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 158:1c57384330a6 13 * and/or other materials provided with the distribution.
AnnaBridge 158:1c57384330a6 14 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 158:1c57384330a6 15 * may be used to endorse or promote products derived from this software
AnnaBridge 158:1c57384330a6 16 * without specific prior written permission.
AnnaBridge 158:1c57384330a6 17 *
AnnaBridge 158:1c57384330a6 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 158:1c57384330a6 19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 158:1c57384330a6 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 158:1c57384330a6 21 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 158:1c57384330a6 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 158:1c57384330a6 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 158:1c57384330a6 24 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 158:1c57384330a6 25 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 158:1c57384330a6 26 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 158:1c57384330a6 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 158:1c57384330a6 28 *******************************************************************************
AnnaBridge 158:1c57384330a6 29 */
AnnaBridge 158:1c57384330a6 30 #ifndef MBED_COMMON_OBJECTS_H
AnnaBridge 158:1c57384330a6 31 #define MBED_COMMON_OBJECTS_H
AnnaBridge 158:1c57384330a6 32
AnnaBridge 158:1c57384330a6 33 #include "cmsis.h"
AnnaBridge 158:1c57384330a6 34 #include "PortNames.h"
AnnaBridge 158:1c57384330a6 35 #include "PeripheralNames.h"
AnnaBridge 158:1c57384330a6 36 #include "PinNames.h"
AnnaBridge 158:1c57384330a6 37
AnnaBridge 158:1c57384330a6 38 #ifdef __cplusplus
AnnaBridge 158:1c57384330a6 39 extern "C" {
AnnaBridge 158:1c57384330a6 40 #endif
AnnaBridge 158:1c57384330a6 41
AnnaBridge 158:1c57384330a6 42 struct pwmout_s {
AnnaBridge 158:1c57384330a6 43 PWMName pwm;
AnnaBridge 158:1c57384330a6 44 PinName pin;
AnnaBridge 158:1c57384330a6 45 uint32_t prescaler;
AnnaBridge 158:1c57384330a6 46 uint32_t period;
AnnaBridge 158:1c57384330a6 47 uint32_t pulse;
AnnaBridge 158:1c57384330a6 48 uint8_t channel;
AnnaBridge 158:1c57384330a6 49 uint8_t inverted;
AnnaBridge 158:1c57384330a6 50 };
AnnaBridge 158:1c57384330a6 51
AnnaBridge 158:1c57384330a6 52 struct spi_s {
AnnaBridge 158:1c57384330a6 53 SPI_HandleTypeDef handle;
AnnaBridge 158:1c57384330a6 54 IRQn_Type spiIRQ;
AnnaBridge 158:1c57384330a6 55 SPIName spi;
AnnaBridge 158:1c57384330a6 56 PinName pin_miso;
AnnaBridge 158:1c57384330a6 57 PinName pin_mosi;
AnnaBridge 158:1c57384330a6 58 PinName pin_sclk;
AnnaBridge 158:1c57384330a6 59 PinName pin_ssel;
AnnaBridge 158:1c57384330a6 60 #ifdef DEVICE_SPI_ASYNCH
AnnaBridge 158:1c57384330a6 61 uint32_t event;
AnnaBridge 158:1c57384330a6 62 uint8_t transfer_type;
AnnaBridge 158:1c57384330a6 63 #endif
AnnaBridge 158:1c57384330a6 64 };
AnnaBridge 158:1c57384330a6 65
AnnaBridge 158:1c57384330a6 66 struct serial_s {
AnnaBridge 158:1c57384330a6 67 UARTName uart;
AnnaBridge 158:1c57384330a6 68 int index; // Used by irq
AnnaBridge 158:1c57384330a6 69 uint32_t baudrate;
AnnaBridge 158:1c57384330a6 70 uint32_t databits;
AnnaBridge 158:1c57384330a6 71 uint32_t stopbits;
AnnaBridge 158:1c57384330a6 72 uint32_t parity;
AnnaBridge 158:1c57384330a6 73 PinName pin_tx;
AnnaBridge 158:1c57384330a6 74 PinName pin_rx;
AnnaBridge 158:1c57384330a6 75 #if DEVICE_SERIAL_ASYNCH
AnnaBridge 158:1c57384330a6 76 uint32_t events;
AnnaBridge 158:1c57384330a6 77 #endif
AnnaBridge 158:1c57384330a6 78 #if DEVICE_SERIAL_FC
AnnaBridge 158:1c57384330a6 79 uint32_t hw_flow_ctl;
AnnaBridge 158:1c57384330a6 80 PinName pin_rts;
AnnaBridge 158:1c57384330a6 81 PinName pin_cts;
AnnaBridge 158:1c57384330a6 82 #endif
AnnaBridge 158:1c57384330a6 83 };
AnnaBridge 158:1c57384330a6 84
AnnaBridge 158:1c57384330a6 85 struct i2c_s {
AnnaBridge 158:1c57384330a6 86 /* The 1st 2 members I2CName i2c
AnnaBridge 158:1c57384330a6 87 * and I2C_HandleTypeDef handle should
AnnaBridge 158:1c57384330a6 88 * be kept as the first members of this struct
AnnaBridge 158:1c57384330a6 89 * to ensure i2c_get_obj to work as expected
AnnaBridge 158:1c57384330a6 90 */
AnnaBridge 158:1c57384330a6 91 I2CName i2c;
AnnaBridge 158:1c57384330a6 92 I2C_HandleTypeDef handle;
AnnaBridge 158:1c57384330a6 93 uint8_t index;
AnnaBridge 158:1c57384330a6 94 int hz;
AnnaBridge 158:1c57384330a6 95 PinName sda;
AnnaBridge 158:1c57384330a6 96 PinName scl;
AnnaBridge 158:1c57384330a6 97 IRQn_Type event_i2cIRQ;
AnnaBridge 158:1c57384330a6 98 IRQn_Type error_i2cIRQ;
AnnaBridge 158:1c57384330a6 99 uint32_t XferOperation;
AnnaBridge 158:1c57384330a6 100 volatile uint8_t event;
AnnaBridge 158:1c57384330a6 101 volatile int pending_start;
AnnaBridge 158:1c57384330a6 102 #if DEVICE_I2CSLAVE
AnnaBridge 158:1c57384330a6 103 uint8_t slave;
AnnaBridge 158:1c57384330a6 104 volatile uint8_t pending_slave_tx_master_rx;
AnnaBridge 158:1c57384330a6 105 volatile uint8_t pending_slave_rx_maxter_tx;
AnnaBridge 158:1c57384330a6 106 #endif
AnnaBridge 158:1c57384330a6 107 #if DEVICE_I2C_ASYNCH
AnnaBridge 158:1c57384330a6 108 uint32_t address;
AnnaBridge 158:1c57384330a6 109 uint8_t stop;
AnnaBridge 158:1c57384330a6 110 uint8_t available_events;
AnnaBridge 158:1c57384330a6 111 #endif
AnnaBridge 158:1c57384330a6 112 };
AnnaBridge 158:1c57384330a6 113
AnnaBridge 158:1c57384330a6 114 struct flash_s {
AnnaBridge 158:1c57384330a6 115 /* nothing to be stored for now */
AnnaBridge 158:1c57384330a6 116 uint32_t dummy;
AnnaBridge 158:1c57384330a6 117 };
AnnaBridge 158:1c57384330a6 118
AnnaBridge 158:1c57384330a6 119 struct analogin_s {
AnnaBridge 158:1c57384330a6 120 ADC_HandleTypeDef handle;
AnnaBridge 158:1c57384330a6 121 PinName pin;
AnnaBridge 158:1c57384330a6 122 uint8_t channel;
AnnaBridge 158:1c57384330a6 123 };
AnnaBridge 158:1c57384330a6 124
AnnaBridge 158:1c57384330a6 125 #include "gpio_object.h"
AnnaBridge 158:1c57384330a6 126
AnnaBridge 158:1c57384330a6 127 struct dac_s {
AnnaBridge 158:1c57384330a6 128 DACName dac;
AnnaBridge 158:1c57384330a6 129 PinName pin;
AnnaBridge 158:1c57384330a6 130 uint32_t channel;
AnnaBridge 158:1c57384330a6 131 DAC_HandleTypeDef handle;
AnnaBridge 158:1c57384330a6 132 };
AnnaBridge 158:1c57384330a6 133
AnnaBridge 158:1c57384330a6 134 #ifdef __cplusplus
AnnaBridge 158:1c57384330a6 135 }
AnnaBridge 158:1c57384330a6 136 #endif
AnnaBridge 158:1c57384330a6 137
AnnaBridge 158:1c57384330a6 138 #if DEVICE_CAN
AnnaBridge 158:1c57384330a6 139 struct can_s {
AnnaBridge 158:1c57384330a6 140 CAN_HandleTypeDef CanHandle;
AnnaBridge 158:1c57384330a6 141 int index;
AnnaBridge 158:1c57384330a6 142 int hz;
AnnaBridge 158:1c57384330a6 143 };
AnnaBridge 158:1c57384330a6 144 #endif
AnnaBridge 158:1c57384330a6 145
AnnaBridge 158:1c57384330a6 146 /* STM32L4 HAL doesn't provide this API called in rtc_api.c */
AnnaBridge 158:1c57384330a6 147 #define __HAL_RCC_RTC_CLKPRESCALER(__RTCCLKSource__)
AnnaBridge 158:1c57384330a6 148
AnnaBridge 158:1c57384330a6 149 #endif
AnnaBridge 158:1c57384330a6 150