/* * The MIT License (MIT) * * Copyright (c) 2019 Ha Thach (tinyusb.org) * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * */ #ifndef _TUSB_CONFIG_H_ #define _TUSB_CONFIG_H_ #ifdef __cplusplus extern "C" { #endif //--------------------------------------------------------------------+ // Board Specific Configuration //--------------------------------------------------------------------+ #if CFG_TUSB_MCU == OPT_MCU_RP2040 // change to 1 if using pico-pio-usb as host controller for raspberry rp2040 #define CFG_TUH_RPI_PIO_USB 0 #define BOARD_TUH_RHPORT CFG_TUH_RPI_PIO_USB #endif // RHPort number used for host can be defined by board.mk, default to port 0 #ifndef BOARD_TUH_RHPORT #define BOARD_TUH_RHPORT 0 #endif // RHPort max operational speed can defined by board.mk #ifndef BOARD_TUH_MAX_SPEED #define BOARD_TUH_MAX_SPEED OPT_MODE_DEFAULT_SPEED #endif //-------------------------------------------------------------------- // COMMON CONFIGURATION //-------------------------------------------------------------------- // defined by compiler flags for flexibility #ifndef CFG_TUSB_MCU #error CFG_TUSB_MCU must be defined #endif #ifndef CFG_TUSB_OS #define CFG_TUSB_OS OPT_OS_NONE #endif #ifndef CFG_TUSB_DEBUG #define CFG_TUSB_DEBUG 1 #endif // Enable Host stack #define CFG_TUH_ENABLED 1 // Default is max speed that hardware controller could support with on-chip PHY #define CFG_TUH_MAX_SPEED BOARD_TUH_MAX_SPEED /* USB DMA on some MCUs can only access a specific SRAM region with restriction on alignment. * Tinyusb use follows macros to declare transferring memory so that they can be put * into those specific section. * e.g * - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") )) * - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4))) */ #ifndef CFG_TUSB_MEM_SECTION #define CFG_TUSB_MEM_SECTION #endif #ifndef CFG_TUSB_MEM_ALIGN #define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4))) #endif //-------------------------------------------------------------------- // CONFIGURATION //-------------------------------------------------------------------- // Size of buffer to hold descriptors and other data used for enumeration #define CFG_TUH_ENUMERATION_BUFSIZE 256 #define CFG_TUH_HUB 3 // number of supported hubs #define CFG_TUH_HID 8 // typical keyboard + mouse device can have 3-4 HID interfaces #define CFG_TUH_VENDOR 0 // max device support (excluding hub device) #define CFG_TUH_DEVICE_MAX (CFG_TUH_HUB ? 8 : 1) // hub typically has 4 ports //------------- HID -------------// #define CFG_TUH_HID_EPIN_BUFSIZE 128 #define CFG_TUH_HID_EPOUT_BUFSIZE 128 #ifdef __cplusplus } #endif #endif /* _TUSB_CONFIG_H_ */