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modmachine.h
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modmachine.h
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/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2022-2024 Infineon Technologies AG
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_PSOC6_MODMACHINE_H
#define MICROPY_INCLUDED_PSOC6_MODMACHINE_H
// micropython includes
#include "py/obj.h"
extern const mp_obj_type_t machine_i2c_type;
extern const mp_obj_type_t machine_i2c_slave_type;
extern const mp_obj_type_t machine_pin_type;
extern const mp_obj_type_t machine_rtc_type;
extern const mp_obj_type_t machine_pwm_type;
extern const mp_obj_type_t machine_spi_type;
extern const mp_obj_type_t machine_spi_slave_type;
extern const mp_obj_type_t machine_timer_type;
extern const mp_obj_type_t machine_adc_type;
extern const mp_obj_type_t machine_wdt_type;
extern const mp_obj_type_t machine_adcblock_type;
extern const mp_obj_type_t machine_pdm_pcm_type;
extern const mp_obj_type_t machine_i2s_type;
// extern const mp_obj_type_t machine_uart_type;
#ifdef MICROPY_PY_SD_CARD
extern const mp_obj_type_t machine_sdcard_type;
#endif
// Add all mod machine deinits
void mod_pin_phy_deinit(void);
void mod_pin_deinit(void);
void mod_adc_deinit(void);
void mod_adcblock_deinit(void);
void mod_i2c_deinit(void);
void mod_pwm_deinit(void);
void mod_rtc_deinit(void);
void mod_spi_deinit(void);
void mod_timer_deinit(void);
void mod_wdt_deinit(void);
void mod_uart_deinit(void);
void mod_sdcard_deinit(void);
/* Note: the static functions' prototypes in the .c file cannot be declared here
since they are static. The static type in those functions come from MPY hence
should stay that way. */
// functions to be called from other .c files. Hence they are not static.
void machine_init(void);
void machine_deinit(void);
mp_obj_t system_reset_cause(void);
extern void audio_i2s_set_frequency(uint32_t audio_clock_freq_hz);
extern cyhal_clock_t audio_clock;
extern cyhal_clock_t pdm_pcm_audio_clock;
extern bool clock_set_i2s;
extern bool clock_set_pdm;
// enums to hold the frequency constants
enum clock_freq_type {
AUDIO_I2S_98_MHZ = 98000000,
AUDIO_I2S_90_MHZ = 90000000,
AUDIO_PDM_24_576_000_HZ = 24576000,
AUDIO_PDM_22_579_000_HZ = 22579000,
CM4,
CM4_FLL
};
extern enum clock_freq_type PLL0_freq;
#endif // MICROPY_INCLUDED_PSOC6_MODMACHINE_H