afe_timer.h

 
/******************************************************************************
 *
 * Copyright (C) 2022-2023 Maxim Integrated Products, Inc. (now owned by 
 * Analog Devices, Inc.),
 * Copyright (C) 2023-2024 Analog Devices, Inc.
 *
 * 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.
 *
 ******************************************************************************/
 
/* Define to prevent redundant inclusion */
#ifndef LIBRARIES_PERIPHDRIVERS_INCLUDE_MAX32675_AFE_TIMER_H_
#define LIBRARIES_PERIPHDRIVERS_INCLUDE_MAX32675_AFE_TIMER_H_
 
/* **** Includes **** */
#include "tmr_regs.h"
#include "tmr.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
/* **** Definitions **** */
// AFE timer will be lower 16 bits
#define AFE_SPI_TIMER (TMR_BIT_MODE_16A)
#define HART_TIMER (TMR_BIT_MODE_16B)
 
typedef void (*afe_timeout_complete_t)(int result);
 
/* **** Function Prototypes **** */
int afe_timer_config(mxc_tmr_regs_t *tmr);
 
int afe_timer_delay_async(mxc_tmr_bit_mode_t timer_selection, uint32_t timeout_us,
                          afe_timeout_complete_t cb);
 
int afe_timer_delay_check(mxc_tmr_bit_mode_t timer_selection);
 
int afe_timer_delay_abort(mxc_tmr_bit_mode_t timer_selection);
 
#ifdef __cplusplus
}
#endif
 
#endif // LIBRARIES_PERIPHDRIVERS_INCLUDE_MAX32675_AFE_TIMER_H_