83 lines
3.3 KiB
C
83 lines
3.3 KiB
C
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/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2023 Arduino SA
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* ESP-Hosted WiFi HAL.
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*/
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#ifndef MICROPY_INCLUDED_DRIVERS_ESP_HOSTED_HAL_H
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#define MICROPY_INCLUDED_DRIVERS_ESP_HOSTED_HAL_H
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#ifndef ESP_HOSTED_DEBUG
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#define ESP_HOSTED_DEBUG (0)
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#endif
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#if ESP_HOSTED_DEBUG
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#define PROTOBUF_C_UNPACK_ERROR(...) error_printf(__VA_ARGS__);
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#endif
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#define ANSI_C_RED "\x1B[31m"
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#define ANSI_C_GREEN "\x1B[32m"
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#define ANSI_C_YELLOW "\x1B[33m"
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#define ANSI_C_BLUE "\x1B[34m"
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#define ANSI_C_MAGENTA "\x1B[35m"
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#define ANSI_C_CYAN "\x1B[36m"
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#define ANSI_C_WHITE "\x1B[37m"
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#define ANSI_C_DEFAULT "\x1B[0m"
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#if ESP_HOSTED_DEBUG
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#define do_printf(...) mp_printf(&mp_plat_print, __VA_ARGS__)
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#else
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#define do_printf(...)
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#endif
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// Logging macros.
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#define debug_printf(...) do_printf(ANSI_C_BLUE); do_printf(__VA_ARGS__); do_printf(ANSI_C_DEFAULT);
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#define info_printf(...) do_printf(ANSI_C_GREEN); do_printf(__VA_ARGS__); do_printf(ANSI_C_DEFAULT);
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#define warn_printf(...) do_printf(ANSI_C_YELLOW); do_printf(__VA_ARGS__); do_printf(ANSI_C_DEFAULT);
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#define error_printf(...) do_printf(ANSI_C_RED); do_printf(__VA_ARGS__); do_printf(ANSI_C_DEFAULT);
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#define crit_printf(...) do_printf(ANSI_C_MAGENTA); do_printf(__VA_ARGS__); do_printf(ANSI_C_DEFAULT);
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typedef enum {
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ESP_HOSTED_MODE_BT,
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ESP_HOSTED_MODE_WIFI,
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} esp_hosted_mode_t;
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// HAL functions to be implemented by ports.
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// Note A default machine-based implementation is provided in esp_hosted_hal.c.
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int esp_hosted_hal_init(uint32_t mode);
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int esp_hosted_hal_deinit(void);
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bool esp_hosted_hal_data_ready(void);
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int esp_hosted_hal_atomic_enter(void);
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int esp_hosted_hal_atomic_exit(void);
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int esp_hosted_hal_spi_transfer(const uint8_t *tx_buf, uint8_t *rx_buf, uint32_t size);
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// Memory management functions.
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// Note alloc/free need to match the Protobuf allocator signature.
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void *esp_hosted_hal_alloc(void *user, size_t size);
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void esp_hosted_hal_free(void *user, void *ptr);
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void *esp_hosted_hal_calloc(size_t nmemb, size_t size);
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void *esp_hosted_hal_realloc(void *ptr, size_t size);
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#endif // MICROPY_INCLUDED_DRIVERS_ESP_HOSTED_HAL_H
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