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_STM/TARGET_STM32F2/mbed_overrides.c@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) 2016, STMicroelectronics
group-onsemi 0:098463de4c5d 3 * All rights reserved.
group-onsemi 0:098463de4c5d 4 *
group-onsemi 0:098463de4c5d 5 * Redistribution and use in source and binary forms, with or without
group-onsemi 0:098463de4c5d 6 * modification, are permitted provided that the following conditions are met:
group-onsemi 0:098463de4c5d 7 *
group-onsemi 0:098463de4c5d 8 * 1. Redistributions of source code must retain the above copyright notice,
group-onsemi 0:098463de4c5d 9 * this list of conditions and the following disclaimer.
group-onsemi 0:098463de4c5d 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
group-onsemi 0:098463de4c5d 11 * this list of conditions and the following disclaimer in the documentation
group-onsemi 0:098463de4c5d 12 * and/or other materials provided with the distribution.
group-onsemi 0:098463de4c5d 13 * 3. Neither the name of STMicroelectronics nor the names of its contributors
group-onsemi 0:098463de4c5d 14 * may be used to endorse or promote products derived from this software
group-onsemi 0:098463de4c5d 15 * without specific prior written permission.
group-onsemi 0:098463de4c5d 16 *
group-onsemi 0:098463de4c5d 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
group-onsemi 0:098463de4c5d 18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
group-onsemi 0:098463de4c5d 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
group-onsemi 0:098463de4c5d 20 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
group-onsemi 0:098463de4c5d 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
group-onsemi 0:098463de4c5d 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
group-onsemi 0:098463de4c5d 23 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
group-onsemi 0:098463de4c5d 24 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
group-onsemi 0:098463de4c5d 25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
group-onsemi 0:098463de4c5d 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
group-onsemi 0:098463de4c5d 27 */
group-onsemi 0:098463de4c5d 28 #include "cmsis.h"
group-onsemi 0:098463de4c5d 29 #include "us_ticker_api.h"
group-onsemi 0:098463de4c5d 30
group-onsemi 0:098463de4c5d 31 // This function is called after RAM initialization and before main.
group-onsemi 0:098463de4c5d 32 void mbed_sdk_init()
group-onsemi 0:098463de4c5d 33 {
group-onsemi 0:098463de4c5d 34 // Update the SystemCoreClock variable.
group-onsemi 0:098463de4c5d 35 SystemCoreClockUpdate();
group-onsemi 0:098463de4c5d 36 // Need to restart HAL driver after the RAM is initialized
group-onsemi 0:098463de4c5d 37 HAL_Init();
group-onsemi 0:098463de4c5d 38 }
group-onsemi 0:098463de4c5d 39
group-onsemi 0:098463de4c5d 40 /**
group-onsemi 0:098463de4c5d 41 * @brief This function provides accurate delay (in milliseconds) based
group-onsemi 0:098463de4c5d 42 * on variable incremented.
group-onsemi 0:098463de4c5d 43 * @note This function is the modified version of the __weak version contained in
group-onsemi 0:098463de4c5d 44 * stm32f2xx_hal.c, using us_ticker
group-onsemi 0:098463de4c5d 45 * @param Delay: specifies the delay time length, in milliseconds.
group-onsemi 0:098463de4c5d 46 * @retval None
group-onsemi 0:098463de4c5d 47 */
group-onsemi 0:098463de4c5d 48 void HAL_Delay(__IO uint32_t Delay)
group-onsemi 0:098463de4c5d 49 {
group-onsemi 0:098463de4c5d 50 uint32_t start = us_ticker_read();
group-onsemi 0:098463de4c5d 51 while ((us_ticker_read() - start) < (uint32_t)(Delay * 1000));
group-onsemi 0:098463de4c5d 52 }
group-onsemi 0:098463de4c5d 53