fa6292118d
With this new scheme we ensure that: - memcpy's are reduced. - no race conditions are performed. - critical areas are protected. - callbacks are executed immediately. - write's are executed after the positive report is received. - no usb middle interface anymore. - CCID and HID are totally independent. Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
54 lines
2.5 KiB
C
54 lines
2.5 KiB
C
/*
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* This file is part of the Pico Keys SDK distribution (https://github.com/polhenarejos/pico-keys-sdk).
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* Copyright (c) 2022 Pol Henarejos.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __ESP_COMPAT_H_
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#define __ESP_COMPAT_H_
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#ifdef ESP_PLATFORM
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#include "freertos/freertos.h"
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#include "freertos/queue.h"
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typedef QueueHandle_t queue_t;
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#define queue_init(a,b,c) do { *(a) = xQueueCreate(c, b); } while(0)
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#define queue_add_blocking(a,b) xQueueSend(*(a), b, portMAX_DELAY)
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#define queue_remove_blocking(a,b) xQueueReceive(*(a), b, portMAX_DELAY)
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#define queue_try_add(a,b) xQueueSend(*(a), b, 0)
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#define queue_is_empty(a) (uxQueueMessagesWaiting(*(a)) == 0)
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#define queue_try_remove(a,b) xQueueReceive(*(a), b, 0)
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extern TaskHandle_t hcore0, hcore1;
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#define multicore_launch_core1(a) xTaskCreatePinnedToCore((void(*)(void *))a, "core1", 4096*5, NULL, CONFIG_TINYUSB_TASK_PRIORITY - 2, &hcore1, 1)
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#define multicore_reset_core1() do { if (hcore1) { eTaskState e = eTaskGetState(hcore1); if (e <= eSuspended) { vTaskDelete(hcore1); }} }while(0)
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#define sleep_ms(a) vTaskDelay(a / portTICK_PERIOD_MS)
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static inline uint32_t board_millis(void) {
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return ( ( ((uint64_t) xTaskGetTickCount()) * 1000) / configTICK_RATE_HZ );
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}
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typedef SemaphoreHandle_t mutex_t;
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typedef SemaphoreHandle_t semaphore_t;
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#define mutex_init(a) do { *(a) = xSemaphoreCreateMutex();} while(0)
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#define mutex_try_enter(a,b) xSemaphoreTake(*(a), 0)
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#define mutex_enter_blocking(a) xSemaphoreTake(*(a), portMAX_DELAY)
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#define mutex_exit(a) xSemaphoreGive(*(a))
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#define sem_init(a,b,c) do { *(a) = xSemaphoreCreateCounting(c, b); } while(0)
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#define sem_release(a) xSemaphoreGive(*(a))
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#define sem_acquire_blocking(a) xSemaphoreTake(*(a), portMAX_DELAY)
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#define multicore_lockout_victim_init() (void)0
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static inline bool multicore_lockout_start_timeout_us(int a) { if (hcore1) { vTaskSuspend(hcore1); } return true; }
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static inline bool multicore_lockout_end_timeout_us(int a) { if (hcore1) { vTaskResume(hcore1); } return true; }
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#endif
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#endif
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