mbed official / mbed

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

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

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_L486RG/TARGET_STM/TARGET_STM32L4/TARGET_STM32L486xG/device/hal_tick.h@140:97feb9bacc10, 2017-04-12 (annotated)

Committer:
<>
Date:
Wed Apr 12 16:07:08 2017 +0100
Revision:
140:97feb9bacc10
Parent:
136:ef9c61f8c49f
Child:
145:64910690c574
Release 140 of the mbed library



Ports for Upcoming Targets



3841: Add nRf52840 target https://github.com/ARMmbed/mbed-os/pull/3841

3992: Introducing UBLOX_C030 platform. https://github.com/ARMmbed/mbed-os/pull/3992



Fixes and Changes



3951: [NUCLEO_F303ZE] Correct ARDUINO pin https://github.com/ARMmbed/mbed-os/pull/3951

4021: Fixing a macro to detect when RTOS was in use for the NRF52840_DK https://github.com/ARMmbed/mbed-os/pull/4021

3979: KW24D: Add missing SPI defines and Arduino connector definitions https://github.com/ARMmbed/mbed-os/pull/3979

3990: UBLOX_C027: construct a ticker-based wait, rather than calling wait_ms(), in the  https://github.com/ARMmbed/mbed-os/pull/3990

4003: Fixed OBOE in async serial tx for NRF52 target, fixes #4002 https://github.com/ARMmbed/mbed-os/pull/4003

4012: STM32: Correct I2C master error handling https://github.com/ARMmbed/mbed-os/pull/4012

4020: NUCLEO_L011K4 remove unsupported tool chain files https://github.com/ARMmbed/mbed-os/pull/4020

4065: K66F: Move bss section to m_data_2 Section https://github.com/ARMmbed/mbed-os/pull/4065

4014: Issue 3763: Reduce heap allocation in the GCC linker file https://github.com/ARMmbed/mbed-os/pull/4014

4030: [STM32L0] reduce IAR heap and stack size for small targets https://github.com/ARMmbed/mbed-os/pull/4030

4109: NUCLEO_L476RG : minor serial pin update https://github.com/ARMmbed/mbed-os/pull/4109

3982: Ticker - kl25z bugfix for handling events in the past https://github.com/ARMmbed/mbed-os/pull/3982

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 128:9bcdf88f62b0 1 /**
<> 128:9bcdf88f62b0 2 ******************************************************************************
<> 128:9bcdf88f62b0 3 * @file hal_tick.h
<> 128:9bcdf88f62b0 4 * @author MCD Application Team
<> 128:9bcdf88f62b0 5 * @brief Initialization of HAL tick
<> 128:9bcdf88f62b0 6 ******************************************************************************
<> 128:9bcdf88f62b0 7 * @attention
<> 128:9bcdf88f62b0 8 *
<> 128:9bcdf88f62b0 9 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
<> 128:9bcdf88f62b0 10 *
<> 128:9bcdf88f62b0 11 * Redistribution and use in source and binary forms, with or without modification,
<> 128:9bcdf88f62b0 12 * are permitted provided that the following conditions are met:
<> 128:9bcdf88f62b0 13 * 1. Redistributions of source code must retain the above copyright notice,
<> 128:9bcdf88f62b0 14 * this list of conditions and the following disclaimer.
<> 128:9bcdf88f62b0 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 128:9bcdf88f62b0 16 * this list of conditions and the following disclaimer in the documentation
<> 128:9bcdf88f62b0 17 * and/or other materials provided with the distribution.
<> 128:9bcdf88f62b0 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 128:9bcdf88f62b0 19 * may be used to endorse or promote products derived from this software
<> 128:9bcdf88f62b0 20 * without specific prior written permission.
<> 128:9bcdf88f62b0 21 *
<> 128:9bcdf88f62b0 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 128:9bcdf88f62b0 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 128:9bcdf88f62b0 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 128:9bcdf88f62b0 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 128:9bcdf88f62b0 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 128:9bcdf88f62b0 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 128:9bcdf88f62b0 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 128:9bcdf88f62b0 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 128:9bcdf88f62b0 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 128:9bcdf88f62b0 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 128:9bcdf88f62b0 32 *
<> 128:9bcdf88f62b0 33 ******************************************************************************
<> 128:9bcdf88f62b0 34 */
<> 128:9bcdf88f62b0 35 #ifndef __HAL_TICK_H
<> 128:9bcdf88f62b0 36 #define __HAL_TICK_H
<> 128:9bcdf88f62b0 37
<> 128:9bcdf88f62b0 38 #ifdef __cplusplus
<> 128:9bcdf88f62b0 39 extern "C" {
<> 128:9bcdf88f62b0 40 #endif
<> 128:9bcdf88f62b0 41
<> 128:9bcdf88f62b0 42 #include "stm32l4xx.h"
<> 128:9bcdf88f62b0 43 #include "cmsis_nvic.h"
<> 128:9bcdf88f62b0 44
<> 128:9bcdf88f62b0 45 #define TIM_MST TIM5
<> 128:9bcdf88f62b0 46 #define TIM_MST_IRQ TIM5_IRQn
<> 128:9bcdf88f62b0 47 #define TIM_MST_RCC __TIM5_CLK_ENABLE()
<> 128:9bcdf88f62b0 48
<> 128:9bcdf88f62b0 49 #define TIM_MST_RESET_ON __TIM5_FORCE_RESET()
<> 128:9bcdf88f62b0 50 #define TIM_MST_RESET_OFF __TIM5_RELEASE_RESET()
<> 128:9bcdf88f62b0 51
<> 132:9baf128c2fab 52 #define TIM_MST_16BIT 0 // 1=16-bit timer, 0=32-bit timer
<> 132:9baf128c2fab 53
<> 132:9baf128c2fab 54 #define TIM_MST_PCLK 1 // Select the peripheral clock number (1 or 2)
<> 132:9baf128c2fab 55
<> 128:9bcdf88f62b0 56 #define HAL_TICK_DELAY (1000) // 1 ms
<> 128:9bcdf88f62b0 57
<> 128:9bcdf88f62b0 58 #ifdef __cplusplus
<> 128:9bcdf88f62b0 59 }
<> 128:9bcdf88f62b0 60 #endif
<> 128:9bcdf88f62b0 61
<> 128:9bcdf88f62b0 62 #endif // __HAL_TICK_H
<> 128:9bcdf88f62b0 63
<> 128:9bcdf88f62b0 64 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/