src/TARGET_STM32F303xE/device/us_ticker_data.h

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1 /* mbed Microcontroller Library
2 * Copyright (c) 2006-2018 ARM Limited
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16 #ifndef __US_TICKER_DATA_H
17 #define __US_TICKER_DATA_H
18
19 #ifdef __cplusplus
20 extern "C" {
21 #endif
22
23 #include "stm32f3xx.h"
24 #include "stm32f3xx_ll_tim.h"
25 #include "cmsis_nvic.h"
26
27 #define TIM_MST TIM2
28 #define TIM_MST_IRQ TIM2_IRQn
29 #define TIM_MST_RCC __HAL_RCC_TIM2_CLK_ENABLE()
30 #define TIM_MST_DBGMCU_FREEZE __HAL_DBGMCU_FREEZE_TIM2()
31
32 #define TIM_MST_RESET_ON __HAL_RCC_TIM2_FORCE_RESET()
33 #define TIM_MST_RESET_OFF __HAL_RCC_TIM2_RELEASE_RESET()
34
35 #define TIM_MST_BIT_WIDTH 32 // 16 or 32
36
37 #define TIM_MST_PCLK 1 // Select the peripheral clock number (1 or 2)
38
39
40 #ifdef __cplusplus
41 }
42 #endif
43
44 #endif // __US_TICKER_DATA_H
45

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