tinyUSB/examples/obsolete/host/src/tusb_config.h

/**************************************************************************/
/*!
    @file     tusb_config.h
    @author   hathach (tinyusb.org)

    @section LICENSE

    Software License Agreement (BSD License)

    Copyright (c) 2013, hathach (tinyusb.org)
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:
    1. Redistributions of source code must retain the above copyright
    notice, this list of conditions and the following disclaimer.
    2. Redistributions in binary form must reproduce the above copyright
    notice, this list of conditions and the following disclaimer in the
    documentation and/or other materials provided with the distribution.
    3. Neither the name of the copyright holders nor the
    names of its contributors may be used to endorse or promote products
    derived from this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
    EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
    DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
    INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION HOWEVER CAUSED AND
    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS
    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    This file is part of the tinyusb stack.
*/
/**************************************************************************/

#ifndef _TUSB_CONFIG_H_
#define _TUSB_CONFIG_H_

#ifdef __cplusplus
 extern "C" {
#endif

//--------------------------------------------------------------------+
// CONTROLLER CONFIGURATION
//--------------------------------------------------------------------+
//#define CFG_TUSB_MCU will be passed from IDE for easy board/mcu switching
#define CFG_TUSB_CONTROLLER_0_MODE      (OPT_MODE_HOST)

//--------------------------------------------------------------------+
// HOST CONFIGURATION
//--------------------------------------------------------------------+

//------------- CLASS -------------//
#define CFG_TUSB_HOST_HUB               1
#define CFG_TUSB_HOST_HID_KEYBOARD      1
#define CFG_TUSB_HOST_HID_MOUSE         1
#define CFG_TUSB_HOST_HID_GENERIC       0 // (not yet supported)
#define CFG_TUSB_HOST_MSC               1
#define CFG_TUSB_HOST_CDC               1

#define CFG_TUSB_HOST_DEVICE_MAX        (CFG_TUSB_HOST_HUB ? 5 : 1) // normal hub has 4 ports

//--------------------------------------------------------------------+
// COMMON CONFIGURATION
//--------------------------------------------------------------------+
#define CFG_TUSB_DEBUG                  2

//#define CFG_TUSB_OS                   OPT_OS_NONE // defined using eclipse build
//#define CFG_TUD_TASK_PRIO         0            // defined using eclipse build

//--------------------------------------------------------------------+
// USB RAM PLACEMENT
//--------------------------------------------------------------------+
#ifdef __CODE_RED // make use of code red's support for ram region macros

  #if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X
    #define CFG_TUSB_ATTR_USBRAM // LPC17xx USB DMA can access all address
  #elif  (CFG_TUSB_MCU == OPT_MCU_LPC43XX)
    #define CFG_TUSB_ATTR_USBRAM  ATTR_SECTION(.data.$RAM3)
  #endif

#elif defined __CC_ARM // Compiled with Keil armcc

  #if (CFG_TUSB_MCU == OPT_MCU_LPC175X_6X)
    #define CFG_TUSB_ATTR_USBRAM  // LPC17xx USB DMA can access all address
  #elif  (CFG_TUSB_MCU == OPT_MCU_LPC43XX)
    #define CFG_TUSB_ATTR_USBRAM // Use keil tool configure to have AHB SRAM as default memory
  #endif

#elif defined __ICCARM__ // compiled with IAR

  #if (CFG_TUSB_MCU == OPT_MCU_LPC175X_6X)
    // LP175x_6x can access all but CMSIS-RTX causes overflow in 32KB SRAM --> move to AHB ram
    #define CFG_TUSB_ATTR_USBRAM _Pragma("location=\".sram\"")
  #elif  (CFG_TUSB_MCU == OPT_MCU_LPC43XX)
    #define CFG_TUSB_ATTR_USBRAM _Pragma("location=\".ahb_sram1\"")
  #endif

#else

  #error compiler not specified

#endif


#ifdef __cplusplus
 }
#endif

#endif /* _TUSB_CONFIG_H_ */