57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
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* Copyright (c) 2024, sakumisu
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "usb_config.h"
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#include "stdint.h"
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#include "usb_dwc2_reg.h"
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/* you can find this config in function: usb_global_init, file:at32fxxx_usb.c, for example:
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*
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* usbx->gccfg_bit.pwrdown = TRUE;
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* usbx->gccfg_bit.avalidsesen = TRUE;
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* usbx->gccfg_bit.bvalidsesen = TRUE;
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*
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*/
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uint32_t usbd_get_dwc2_gccfg_conf(uint32_t reg_base)
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{
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#ifdef CONFIG_USB_HS
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return ((1 << 16) | (1 << 21));
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#else
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// AT32F415
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#if defined(AT32F415RCT7) || defined(AT32F415RCT7_7) || defined(AT32F415CCT7) || \
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defined(AT32F415CCU7) || defined(AT32F415KCU7_4) || defined(AT32F415RBT7) || \
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defined(AT32F415RBT7_7) || defined(AT32F415CBT7) || defined(AT32F415CBU7) || \
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defined(AT32F415KBU7_4) || defined(AT32F415R8T7) || defined(AT32F415R8T7_7) || \
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defined(AT32F415C8T7) || defined(AT32F415K8U7_4)
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return ((1 << 16) | (1 << 18) | (1 << 19) | (1 << 21));
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#else
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return ((1 << 16) | (1 << 21));
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#endif
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#endif
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}
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uint32_t usbh_get_dwc2_gccfg_conf(uint32_t reg_base)
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{
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#ifdef CONFIG_USB_HS
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return ((1 << 16) | (1 << 21));
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#else
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// AT32F415
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#if defined(AT32F415RCT7) || defined(AT32F415RCT7_7) || defined(AT32F415CCT7) || \
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defined(AT32F415CCU7) || defined(AT32F415KCU7_4) || defined(AT32F415RBT7) || \
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defined(AT32F415RBT7_7) || defined(AT32F415CBT7) || defined(AT32F415CBU7) || \
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defined(AT32F415KBU7_4) || defined(AT32F415R8T7) || defined(AT32F415R8T7_7) || \
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defined(AT32F415C8T7) || defined(AT32F415K8U7_4)
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return ((1 << 16) | (1 << 18) | (1 << 19) | (1 << 21));
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#else
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return ((1 << 16) | (1 << 21));
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#endif
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#endif
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}
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void usbd_dwc2_delay_ms(uint8_t ms)
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{
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/* implement later */
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} |