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mbed-os / targets / TARGET_STM / TARGET_STM32H7 / us_ticker_data.h
@Harrison Mutai Harrison Mutai on 15 Oct 2020 2 KB Add SPDX license identifier to Arm files
/* mbed Microcontroller Library
 * Copyright (c) 2006-2018 ARM Limited
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef __US_TICKER_DATA_H
#define __US_TICKER_DATA_H

#ifdef __cplusplus
extern "C" {
#endif

#include "stm32h7xx.h"
#include "stm32h7xx_ll_tim.h"
#include "cmsis_nvic.h"

#if defined(DUAL_CORE)
#if defined(CORE_CM7)
#define TIM_MST      TIM5
#define TIM_MST_IRQ  TIM5_IRQn
#define TIM_MST_RCC  __TIM5_CLK_ENABLE()
#define TIM_MST_DBGMCU_FREEZE  __HAL_DBGMCU_FREEZE_TIM5()

#define TIM_MST_RESET_ON   __TIM5_FORCE_RESET()
#define TIM_MST_RESET_OFF  __TIM5_RELEASE_RESET()

#define TIM_MST_BIT_WIDTH  32 // 16 or 32

#define TIM_MST_PCLK  1 // Select the peripheral clock number (1 or 2)

#elif defined(CORE_CM4)
#define TIM_MST      TIM2
#define TIM_MST_IRQ  TIM2_IRQn
#define TIM_MST_RCC  __TIM2_CLK_ENABLE()
#define TIM_MST_DBGMCU_FREEZE  __HAL_DBGMCU_FREEZE_TIM2()

#define TIM_MST_RESET_ON   __TIM2_FORCE_RESET()
#define TIM_MST_RESET_OFF  __TIM2_RELEASE_RESET()

#define TIM_MST_BIT_WIDTH  32 // 16 or 32

#define TIM_MST_PCLK  1 // Select the peripheral clock number (1 or 2)
#else
#error "Core not supported"
#endif
#else
#define TIM_MST      TIM5
#define TIM_MST_IRQ  TIM5_IRQn
#define TIM_MST_RCC  __TIM5_CLK_ENABLE()
#define TIM_MST_DBGMCU_FREEZE  __HAL_DBGMCU_FREEZE_TIM5()

#define TIM_MST_RESET_ON   __TIM5_FORCE_RESET()
#define TIM_MST_RESET_OFF  __TIM5_RELEASE_RESET()

#define TIM_MST_BIT_WIDTH  32 // 16 or 32

#define TIM_MST_PCLK  1 // Select the peripheral clock number (1 or 2)
#endif


#ifdef __cplusplus
}
#endif

#endif // __US_TICKER_DATA_H