47 lines
1000 B
C
47 lines
1000 B
C
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-10-20 tfx2001 first version
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*/
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#ifdef PKG_USING_TINYUSB
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#include <tusb.h>
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#include <drv_config.h>
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int tusb_board_init(void)
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{
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PCD_HandleTypeDef hpcd;
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memset(&hpcd, 0, sizeof(hpcd));
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/* Set LL Driver parameters */
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hpcd.Instance = USBD_INSTANCE;
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hpcd.Init.dev_endpoints = 8;
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hpcd.Init.speed = USBD_PCD_SPEED;
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#if defined(SOC_SERIES_STM32F3) || defined(SOC_SERIES_STM32F4)
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hpcd.Init.ep0_mps = EP_MPS_64;
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#else
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hpcd.Init.ep0_mps = DEP0CTL_MPS_64;
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#endif
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#if !defined(SOC_SERIES_STM32F1)
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hpcd.Init.phy_itface = USBD_PCD_PHY_MODULE;
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#endif
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/* Initialize LL Driver */
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HAL_PCD_Init(&hpcd);
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/* USB interrupt Init */
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HAL_NVIC_SetPriority(USBD_IRQ_TYPE, 2, 0);
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HAL_NVIC_EnableIRQ(USBD_IRQ_TYPE);
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return 0;
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}
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void USBD_IRQ_HANDLER(void)
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{
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tud_int_handler(0);
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}
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#endif
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