#pragma once

// TinyUSB configuration for RP2040 in HOST mode.
// This targets USB-serial adapters, including WCH CH34x (CH340/CH341).

#include "tusb_option.h"

#ifdef __cplusplus
extern "C" {
#endif

//------------- COMMON -------------
#define CFG_TUSB_MCU               OPT_MCU_RP2040
#define CFG_TUSB_OS                OPT_OS_PICO

// Use RP2040 USB controller as host (FS)
#define CFG_TUSB_RHPORT0_MODE      (OPT_MODE_HOST | OPT_MODE_FULL_SPEED)

//------------- HOST -------------
#define CFG_TUH_ENABLED            1

// Small but sufficient for CDC-serial
#define CFG_TUH_ENUMERATION_BUFSIZE 256

// We only need CDC in this project
#define CFG_TUH_HID                0
#define CFG_TUH_MSC                0
#define CFG_TUH_VENDOR             0

// Enable 1 CDC interface
#define CFG_TUH_CDC                1

// CDC buffers (host side)
#define CFG_TUH_CDC_RX_BUFSIZE     512
#define CFG_TUH_CDC_TX_BUFSIZE     512

// USB-UART chip support under TinyUSB host CDC
#define CFG_TUH_CDC_CH34X          1
#define CFG_TUH_CDC_CP210X         0
#define CFG_TUH_CDC_FTDI           0
#define CFG_TUH_CDC_PL2303         0

#ifdef __cplusplus
}
#endif