mirror of
https://github.com/espressif/esp-idf
synced 2025-03-10 09:39:10 -04:00
01a4a1d7f0
usb_pins.h and usb_periph.h/c lists mappings of USB DWC signals to GPIOs used to connect to external FSLS PHYs. However, those signals can be routed to any GPIOs via the GPIO matrix. Thus, these mapping are meaningless and have been deprecated.
26 lines
648 B
C
26 lines
648 B
C
/*
|
|
* SPDX-FileCopyrightText: 2020-2024 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
/*
|
|
Note: These macros are deprecated. When connecting USB OTG to an external FSLS
|
|
PHY, the FSLS Serial Interface signals can be routed to any GPIO via the GPIO
|
|
matrix. Thus, these macros are meaningless.
|
|
|
|
Todo: Remove in IDF v6.0 (IDF-9029)
|
|
*/
|
|
#define USBPHY_VP_NUM 33
|
|
#define USBPHY_VM_NUM 34
|
|
#define USBPHY_RCV_NUM 35
|
|
#define USBPHY_OEN_NUM 36
|
|
#define USBPHY_VPO_NUM 37
|
|
#define USBPHY_VMO_NUM 38
|
|
|
|
/* GPIOs corresponding to the pads of the internal USB PHY */
|
|
#define USBPHY_DP_NUM 20
|
|
#define USBPHY_DM_NUM 19
|