mirror of
https://github.com/hathach/tinyusb.git
synced 2025-03-30 04:20:26 +00:00
Merge branch 'hathach:master' into CCRX_Port
This commit is contained in:
commit
8911638075
1
.github/workflows/build.yml
vendored
1
.github/workflows/build.yml
vendored
@ -49,6 +49,7 @@ jobs:
|
||||
- 'samd11'
|
||||
- 'samd21'
|
||||
- 'samd51'
|
||||
- 'saml21'
|
||||
- 'saml22'
|
||||
- 'stm32f0'
|
||||
- 'stm32f4'
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../hw/bsp/family_support.cmake)
|
||||
|
||||
project(tinyusb_device_examples)
|
||||
family_initialize_project(tinyusb_device_examples ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# Check for -DFAMILY=
|
||||
if(FAMILY MATCHES "^esp32s[2-3]")
|
||||
@ -12,7 +12,6 @@ if(FAMILY MATCHES "^esp32s[2-3]")
|
||||
set(TOP "../../..")
|
||||
get_filename_component(TOP "${TOP}" REALPATH)
|
||||
|
||||
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
|
||||
project(${PROJECT})
|
||||
|
||||
else()
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,20 +1,22 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
# use BOARD-Directory name for project id
|
||||
get_filename_component(PROJECT ${CMAKE_CURRENT_SOURCE_DIR} NAME)
|
||||
set(PROJECT ${BOARD}-${PROJECT})
|
||||
|
||||
# TOP is absolute path to root directory of TinyUSB git repo
|
||||
# needed for esp32sx build. TOOD could be removed later on
|
||||
set(TOP "../../..")
|
||||
get_filename_component(TOP "${TOP}" REALPATH)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
||||
project(${PROJECT})
|
||||
|
||||
# Checks this example is valid for the family and initializes the project
|
||||
family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
||||
# Check for -DFAMILY=
|
||||
if(FAMILY MATCHES "^esp32s[2-3]")
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
|
||||
project(${PROJECT})
|
||||
|
||||
else()
|
||||
message(FATAL_ERROR "Invalid FAMILY specified: ${FAMILY}")
|
||||
endif()
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -4,7 +4,7 @@ set(TOP "../../..")
|
||||
get_filename_component(TOP "${TOP}" REALPATH)
|
||||
|
||||
if (EXISTS ${TOP}/lib/lwip/src)
|
||||
include(${TOP}/hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${TOP}/hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../hw/bsp/family_support.cmake)
|
||||
|
||||
project(tinyusb_host_examples)
|
||||
family_initialize_project(tinyusb_host_examples ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -1,6 +1,6 @@
|
||||
cmake_minimum_required(VERSION 3.5)
|
||||
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/${FAMILY}/family.cmake)
|
||||
include(${CMAKE_CURRENT_SOURCE_DIR}/../../../hw/bsp/family_support.cmake)
|
||||
|
||||
# gets PROJECT name for the example (e.g. <BOARD>-<DIR_NAME>)
|
||||
family_get_project_name(PROJECT ${CMAKE_CURRENT_LIST_DIR})
|
||||
|
@ -72,7 +72,7 @@
|
||||
//--------------------------------------------------------------------
|
||||
|
||||
// Size of buffer to hold descriptors and other data used for enumeration
|
||||
#define CFG_TUH_ENUMERATION_BUFSZIE 256
|
||||
#define CFG_TUH_ENUMERATION_BUFSIZE 256
|
||||
|
||||
#define CFG_TUH_HUB 1
|
||||
#define CFG_TUH_CDC 1
|
||||
|
@ -54,7 +54,7 @@
|
||||
|
||||
#elif CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \
|
||||
CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X || \
|
||||
CFG_TUSB_MCU == OPT_MCU_SAML22
|
||||
CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21
|
||||
#include "sam.h"
|
||||
|
||||
#elif CFG_TUSB_MCU == OPT_MCU_SAMG
|
||||
|
@ -4,7 +4,4 @@ cmake_minimum_required(VERSION 3.5)
|
||||
set(EXTRA_COMPONENT_DIRS "src" "${TOP}/hw/bsp/esp32s2/boards" "${TOP}/hw/bsp/esp32s2/components")
|
||||
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
|
||||
set(SUPPORTED_TARGETS esp32s2)
|
||||
|
||||
# include basic family CMake functionality
|
||||
set(FAMILY_MCUS ESP32S2)
|
||||
include(${CMAKE_CURRENT_LIST_DIR}/../family_common.cmake)
|
||||
|
@ -4,7 +4,4 @@ cmake_minimum_required(VERSION 3.5)
|
||||
set(EXTRA_COMPONENT_DIRS "src" "${TOP}/hw/bsp/esp32s3/boards" "${TOP}/hw/bsp/esp32s3/components")
|
||||
include($ENV{IDF_PATH}/tools/cmake/project.cmake)
|
||||
set(SUPPORTED_TARGETS esp32s3)
|
||||
|
||||
# include basic family CMake functionality
|
||||
set(FAMILY_MCUS ESP32S3)
|
||||
include(${CMAKE_CURRENT_LIST_DIR}/../family_common.cmake)
|
||||
|
@ -1,57 +0,0 @@
|
||||
if (NOT FAMILY_MCUS)
|
||||
set(FAMILY_MCUS ${FAMILY})
|
||||
endif()
|
||||
|
||||
# save it in case of re-inclusion
|
||||
set(FAMILY_MCUS ${FAMILY_MCUS} CACHE INTERNAL "")
|
||||
|
||||
function(family_filter RESULT DIR)
|
||||
get_filename_component(DIR ${DIR} ABSOLUTE BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
|
||||
file(GLOB ONLYS "${DIR}/.only.MCU_*")
|
||||
if (ONLYS)
|
||||
foreach(MCU IN LISTS FAMILY_MCUS)
|
||||
if (EXISTS ${DIR}/.only.MCU_${MCU})
|
||||
set(${RESULT} 1 PARENT_SCOPE)
|
||||
return()
|
||||
endif()
|
||||
endforeach()
|
||||
else()
|
||||
foreach(MCU IN LISTS FAMILY_MCUS)
|
||||
if (EXISTS ${DIR}/.skip.MCU_${MCU})
|
||||
set(${RESULT} 0 PARENT_SCOPE)
|
||||
return()
|
||||
endif()
|
||||
endforeach()
|
||||
endif()
|
||||
set(${RESULT} 1 PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(family_add_subdirectory DIR)
|
||||
family_filter(SHOULD_ADD "${DIR}")
|
||||
if (SHOULD_ADD)
|
||||
add_subdirectory(${DIR})
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
function(family_get_project_name OUTPUT_NAME DIR)
|
||||
get_filename_component(SHORT_NAME ${DIR} NAME)
|
||||
set(${OUTPUT_NAME} ${TINYUSB_FAMILY_PROJECT_NAME_PREFIX}${SHORT_NAME} PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(family_initialize_project PROJECT DIR)
|
||||
family_filter(ALLOWED "${DIR}")
|
||||
if (NOT ALLOWED)
|
||||
get_filename_component(SHORT_NAME ${DIR} NAME)
|
||||
message(FATAL_ERROR "${SHORT_NAME} is not supported on FAMILY=${FAMILY}")
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
# configure an executable target to link to tinyusb in device mode, and add the board implementation
|
||||
function(family_configure_device_example TARGET)
|
||||
# default implentation is empty, the function should be redefined in the FAMILY/family.cmake
|
||||
endfunction()
|
||||
|
||||
# configure an executable target to link to tinyusb in host mode, and add the board implementation
|
||||
function(family_configure_host_example TARGET)
|
||||
# default implentation is empty, the function should be redefined in the FAMILY/family.cmake
|
||||
endfunction()
|
71
hw/bsp/family_support.cmake
Normal file
71
hw/bsp/family_support.cmake
Normal file
@ -0,0 +1,71 @@
|
||||
if (NOT TARGET _family_support_marker)
|
||||
add_library(_family_support_marker INTERFACE)
|
||||
|
||||
if (NOT FAMILY)
|
||||
message(FATAL_ERROR "You must set a FAMILY variable for the build (e.g. rp2040, eps32s2, esp32s3). You can do this via -DFAMILY=xxx on the camke command line")
|
||||
endif()
|
||||
|
||||
if (NOT EXISTS ${CMAKE_CURRENT_LIST_DIR}/${FAMILY}/family.cmake)
|
||||
message(FATAL_ERROR "Family '${FAMILY}' is not known/supported")
|
||||
endif()
|
||||
|
||||
function(family_filter RESULT DIR)
|
||||
get_filename_component(DIR ${DIR} ABSOLUTE BASE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
|
||||
file(GLOB ONLYS "${DIR}/.only.MCU_*")
|
||||
if (ONLYS)
|
||||
foreach(MCU IN LISTS FAMILY_MCUS)
|
||||
if (EXISTS ${DIR}/.only.MCU_${MCU})
|
||||
set(${RESULT} 1 PARENT_SCOPE)
|
||||
return()
|
||||
endif()
|
||||
endforeach()
|
||||
else()
|
||||
foreach(MCU IN LISTS FAMILY_MCUS)
|
||||
if (EXISTS ${DIR}/.skip.MCU_${MCU})
|
||||
set(${RESULT} 0 PARENT_SCOPE)
|
||||
return()
|
||||
endif()
|
||||
endforeach()
|
||||
endif()
|
||||
set(${RESULT} 1 PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(family_add_subdirectory DIR)
|
||||
family_filter(SHOULD_ADD "${DIR}")
|
||||
if (SHOULD_ADD)
|
||||
add_subdirectory(${DIR})
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
function(family_get_project_name OUTPUT_NAME DIR)
|
||||
get_filename_component(SHORT_NAME ${DIR} NAME)
|
||||
set(${OUTPUT_NAME} ${TINYUSB_FAMILY_PROJECT_NAME_PREFIX}${SHORT_NAME} PARENT_SCOPE)
|
||||
endfunction()
|
||||
|
||||
function(family_initialize_project PROJECT DIR)
|
||||
family_filter(ALLOWED "${DIR}")
|
||||
if (NOT ALLOWED)
|
||||
get_filename_component(SHORT_NAME ${DIR} NAME)
|
||||
message(FATAL_ERROR "${SHORT_NAME} is not supported on FAMILY=${FAMILY}")
|
||||
endif()
|
||||
endfunction()
|
||||
|
||||
# configure an executable target to link to tinyusb in device mode, and add the board implementation
|
||||
function(family_configure_device_example TARGET)
|
||||
# default implentation is empty, the function should be redefined in the FAMILY/family.cmake
|
||||
endfunction()
|
||||
|
||||
# configure an executable target to link to tinyusb in host mode, and add the board implementation
|
||||
function(family_configure_host_example TARGET)
|
||||
# default implentation is empty, the function should be redefined in the FAMILY/family.cmake
|
||||
endfunction()
|
||||
|
||||
include(${CMAKE_CURRENT_LIST_DIR}/${FAMILY}/family.cmake)
|
||||
|
||||
if (NOT FAMILY_MCUS)
|
||||
set(FAMILY_MCUS ${FAMILY})
|
||||
endif()
|
||||
|
||||
# save it in case of re-inclusion
|
||||
set(FAMILY_MCUS ${FAMILY_MCUS} CACHE INTERNAL "")
|
||||
endif()
|
@ -3,7 +3,8 @@ if (NOT TARGET _rp2040_family_inclusion_marker)
|
||||
add_library(_rp2040_family_inclusion_marker INTERFACE)
|
||||
|
||||
if (NOT BOARD)
|
||||
message(FATAL_ERROR "BOARD must be specified")
|
||||
message("BOARD not specified, defaulting to pico_sdk")
|
||||
set(BOARD pico_sdk)
|
||||
endif()
|
||||
|
||||
# add the SDK in case we are standalone tinyusb example (noop if already present)
|
||||
@ -11,7 +12,6 @@ if (NOT TARGET _rp2040_family_inclusion_marker)
|
||||
|
||||
# include basic family CMake functionality
|
||||
set(FAMILY_MCUS RP2040)
|
||||
include(${CMAKE_CURRENT_LIST_DIR}/../family_common.cmake)
|
||||
|
||||
include(${CMAKE_CURRENT_LIST_DIR}/boards/${BOARD}/board.cmake)
|
||||
|
||||
|
50
hw/bsp/saml21/boards/atsaml21_xpro/board.h
Normal file
50
hw/bsp/saml21/boards/atsaml21_xpro/board.h
Normal file
@ -0,0 +1,50 @@
|
||||
/*
|
||||
* The MIT License (MIT)
|
||||
*
|
||||
* Copyright (c) 2020, 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.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
#ifndef BOARD_H_
|
||||
#define BOARD_H_
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
// LED
|
||||
#define LED_PIN (32 + 30) // PB30
|
||||
#define LED_STATE_ON 0
|
||||
|
||||
// Button
|
||||
#define BUTTON_PIN (0 + 15) // PA15
|
||||
#define BUTTON_STATE_ACTIVE 0
|
||||
|
||||
// UART
|
||||
#define UART_RX_PIN 4
|
||||
#define UART_TX_PIN 5
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* BOARD_H_ */
|
10
hw/bsp/saml21/boards/atsaml21_xpro/board.mk
Normal file
10
hw/bsp/saml21/boards/atsaml21_xpro/board.mk
Normal file
@ -0,0 +1,10 @@
|
||||
CFLAGS += -D__SAML21J18B__
|
||||
|
||||
# All source paths should be relative to the top level.
|
||||
LD_FILE = $(BOARD_PATH)/saml21j18b_flash.ld
|
||||
|
||||
# For flash-jlink target
|
||||
JLINK_DEVICE = ATSAML21J18
|
||||
|
||||
# flash using jlink
|
||||
flash: flash-jlink
|
153
hw/bsp/saml21/boards/atsaml21_xpro/saml21j18b_flash.ld
Normal file
153
hw/bsp/saml21/boards/atsaml21_xpro/saml21j18b_flash.ld
Normal file
@ -0,0 +1,153 @@
|
||||
/**
|
||||
* \file
|
||||
*
|
||||
* \brief Linker script for running in internal FLASH on the SAML21J18B
|
||||
*
|
||||
* Copyright (c) 2016 Atmel Corporation,
|
||||
* a wholly owned subsidiary of Microchip Technology Inc.
|
||||
*
|
||||
* \asf_license_start
|
||||
*
|
||||
* \page License
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the Licence at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*
|
||||
* \asf_license_stop
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
|
||||
OUTPUT_ARCH(arm)
|
||||
SEARCH_DIR(.)
|
||||
|
||||
/* Memory Spaces Definitions */
|
||||
MEMORY
|
||||
{
|
||||
rom (rx) : ORIGIN = 0x00000000, LENGTH = 0x00040000
|
||||
ram (rwx) : ORIGIN = 0x20000000, LENGTH = 0x00008000
|
||||
lpram (rwx) : ORIGIN = 0x30000000, LENGTH = 0x00002000
|
||||
}
|
||||
|
||||
/* The stack size used by the application. NOTE: you need to adjust according to your application. */
|
||||
STACK_SIZE = DEFINED(STACK_SIZE) ? STACK_SIZE : DEFINED(__stack_size__) ? __stack_size__ : 0x2000;
|
||||
|
||||
/* Section Definitions */
|
||||
SECTIONS
|
||||
{
|
||||
.text :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sfixed = .;
|
||||
KEEP(*(.vectors .vectors.*))
|
||||
*(.text .text.* .gnu.linkonce.t.*)
|
||||
*(.glue_7t) *(.glue_7)
|
||||
*(.rodata .rodata* .gnu.linkonce.r.*)
|
||||
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||
|
||||
/* Support C constructors, and C destructors in both user code
|
||||
and the C library. This also provides support for C++ code. */
|
||||
. = ALIGN(4);
|
||||
KEEP(*(.init))
|
||||
. = ALIGN(4);
|
||||
__preinit_array_start = .;
|
||||
KEEP (*(.preinit_array))
|
||||
__preinit_array_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
__init_array_start = .;
|
||||
KEEP (*(SORT(.init_array.*)))
|
||||
KEEP (*(.init_array))
|
||||
__init_array_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
KEEP (*crtbegin.o(.ctors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
|
||||
KEEP (*(SORT(.ctors.*)))
|
||||
KEEP (*crtend.o(.ctors))
|
||||
|
||||
. = ALIGN(4);
|
||||
KEEP(*(.fini))
|
||||
|
||||
. = ALIGN(4);
|
||||
__fini_array_start = .;
|
||||
KEEP (*(.fini_array))
|
||||
KEEP (*(SORT(.fini_array.*)))
|
||||
__fini_array_end = .;
|
||||
|
||||
KEEP (*crtbegin.o(.dtors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
|
||||
KEEP (*(SORT(.dtors.*)))
|
||||
KEEP (*crtend.o(.dtors))
|
||||
|
||||
. = ALIGN(4);
|
||||
_efixed = .; /* End of text section */
|
||||
} > rom
|
||||
|
||||
/* .ARM.exidx is sorted, so has to go in its own output section. */
|
||||
PROVIDE_HIDDEN (__exidx_start = .);
|
||||
.ARM.exidx :
|
||||
{
|
||||
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||
} > rom
|
||||
PROVIDE_HIDDEN (__exidx_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
_etext = .;
|
||||
|
||||
.relocate : AT (_etext)
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_srelocate = .;
|
||||
*(.ramfunc .ramfunc.*);
|
||||
*(.data .data.*);
|
||||
. = ALIGN(4);
|
||||
_erelocate = .;
|
||||
} > ram
|
||||
|
||||
.lpram (NOLOAD):
|
||||
{
|
||||
. = ALIGN(8);
|
||||
_slpram = .;
|
||||
*(.lpram .lpram.*);
|
||||
. = ALIGN(8);
|
||||
_elpram = .;
|
||||
} > lpram
|
||||
|
||||
/* .bss section which is used for uninitialized data */
|
||||
.bss (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sbss = . ;
|
||||
_szero = .;
|
||||
*(.bss .bss.*)
|
||||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
_ebss = . ;
|
||||
_ezero = .;
|
||||
end = .;
|
||||
} > ram
|
||||
|
||||
/* stack section */
|
||||
.stack (NOLOAD):
|
||||
{
|
||||
. = ALIGN(8);
|
||||
_sstack = .;
|
||||
. = . + STACK_SIZE;
|
||||
. = ALIGN(8);
|
||||
_estack = .;
|
||||
} > ram
|
||||
|
||||
. = ALIGN(4);
|
||||
_end = . ;
|
||||
}
|
163
hw/bsp/saml21/family.c
Normal file
163
hw/bsp/saml21/family.c
Normal file
@ -0,0 +1,163 @@
|
||||
/*
|
||||
* 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.
|
||||
*
|
||||
* This file is part of the TinyUSB stack.
|
||||
*/
|
||||
|
||||
#include "sam.h"
|
||||
#include "bsp/board.h"
|
||||
#include "board.h"
|
||||
|
||||
#include "hal/include/hal_gpio.h"
|
||||
#include "hal/include/hal_init.h"
|
||||
#include "hpl/gclk/hpl_gclk_base.h"
|
||||
#include "hpl_mclk_config.h"
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// Forward USB interrupt events to TinyUSB IRQ Handler
|
||||
//--------------------------------------------------------------------+
|
||||
void USB_Handler(void)
|
||||
{
|
||||
tud_int_handler(0);
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// MACRO TYPEDEF CONSTANT ENUM DECLARATION
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
/* Referenced GCLKs (out of 0~4), should be initialized firstly */
|
||||
#define _GCLK_INIT_1ST 0x00000000
|
||||
/* Not referenced GCLKs, initialized last */
|
||||
#define _GCLK_INIT_LAST 0x0000001F
|
||||
|
||||
void board_init(void)
|
||||
{
|
||||
// Clock init ( follow hpl_init.c )
|
||||
hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, CONF_NVM_WAIT_STATE);
|
||||
|
||||
_set_performance_level(2);
|
||||
|
||||
_osc32kctrl_init_sources();
|
||||
_oscctrl_init_sources();
|
||||
_mclk_init();
|
||||
#if _GCLK_INIT_1ST
|
||||
_gclk_init_generators_by_fref(_GCLK_INIT_1ST);
|
||||
#endif
|
||||
_oscctrl_init_referenced_generators();
|
||||
_gclk_init_generators_by_fref(_GCLK_INIT_LAST);
|
||||
|
||||
#if (CONF_PORT_EVCTRL_PORT_0 | CONF_PORT_EVCTRL_PORT_1 | CONF_PORT_EVCTRL_PORT_2 | CONF_PORT_EVCTRL_PORT_3)
|
||||
hri_port_set_EVCTRL_reg(PORT, 0, CONF_PORTA_EVCTRL);
|
||||
hri_port_set_EVCTRL_reg(PORT, 1, CONF_PORTB_EVCTRL);
|
||||
#endif
|
||||
|
||||
// Update SystemCoreClock since it is hard coded with asf4 and not correct
|
||||
// Init 1ms tick timer (samd SystemCoreClock may not correct)
|
||||
SystemCoreClock = CONF_CPU_FREQUENCY;
|
||||
SysTick_Config(CONF_CPU_FREQUENCY / 1000);
|
||||
|
||||
// Led init
|
||||
gpio_set_pin_direction(LED_PIN, GPIO_DIRECTION_OUT);
|
||||
gpio_set_pin_level(LED_PIN, !LED_STATE_ON);
|
||||
|
||||
// Button init
|
||||
gpio_set_pin_direction(BUTTON_PIN, GPIO_DIRECTION_IN);
|
||||
gpio_set_pin_pull_mode(BUTTON_PIN, BUTTON_STATE_ACTIVE ? GPIO_PULL_DOWN : GPIO_PULL_UP);
|
||||
|
||||
#if CFG_TUSB_OS == OPT_OS_FREERTOS
|
||||
// If freeRTOS is used, IRQ priority is limit by max syscall ( smaller is higher )
|
||||
NVIC_SetPriority(USB_IRQn, configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY);
|
||||
#endif
|
||||
|
||||
/* USB Clock init
|
||||
* The USB module requires a GCLK_USB of 48 MHz ~ 0.25% clock
|
||||
* for low speed and full speed operation. */
|
||||
hri_gclk_write_PCHCTRL_reg(GCLK, USB_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN);
|
||||
hri_mclk_set_AHBMASK_USB_bit(MCLK);
|
||||
hri_mclk_set_APBBMASK_USB_bit(MCLK);
|
||||
|
||||
// USB Pin Init
|
||||
gpio_set_pin_direction(PIN_PA24, GPIO_DIRECTION_OUT);
|
||||
gpio_set_pin_level(PIN_PA24, false);
|
||||
gpio_set_pin_pull_mode(PIN_PA24, GPIO_PULL_OFF);
|
||||
gpio_set_pin_direction(PIN_PA25, GPIO_DIRECTION_OUT);
|
||||
gpio_set_pin_level(PIN_PA25, false);
|
||||
gpio_set_pin_pull_mode(PIN_PA25, GPIO_PULL_OFF);
|
||||
|
||||
gpio_set_pin_function(PIN_PA24, PINMUX_PA24G_USB_DM);
|
||||
gpio_set_pin_function(PIN_PA25, PINMUX_PA25G_USB_DP);
|
||||
|
||||
// Output 500hz PWM on PB23 (TCC0 WO[3]) so we can validate the GCLK1 clock speed
|
||||
hri_mclk_set_APBCMASK_TCC0_bit(MCLK);
|
||||
TCC0->PER.bit.PER = 48000000 / 1000;
|
||||
TCC0->CC[3].bit.CC = 48000000 / 2000;
|
||||
TCC0->CTRLA.bit.ENABLE = true;
|
||||
|
||||
gpio_set_pin_function(PIN_PA19, PINMUX_PA19F_TCC0_WO3);
|
||||
hri_gclk_write_PCHCTRL_reg(GCLK, TCC0_GCLK_ID, GCLK_PCHCTRL_GEN_GCLK1_Val | GCLK_PCHCTRL_CHEN);
|
||||
}
|
||||
|
||||
//--------------------------------------------------------------------+
|
||||
// Board porting API
|
||||
//--------------------------------------------------------------------+
|
||||
|
||||
void board_led_write(bool state)
|
||||
{
|
||||
gpio_set_pin_level(LED_PIN, state);
|
||||
}
|
||||
|
||||
uint32_t board_button_read(void)
|
||||
{
|
||||
// button is active low
|
||||
return gpio_get_pin_level(BUTTON_PIN) ? 0 : 1;
|
||||
}
|
||||
|
||||
int board_uart_read(uint8_t* buf, int len)
|
||||
{
|
||||
(void) buf; (void) len;
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_uart_write(void const * buf, int len)
|
||||
{
|
||||
(void) buf; (void) len;
|
||||
return 0;
|
||||
}
|
||||
|
||||
#if CFG_TUSB_OS == OPT_OS_NONE
|
||||
volatile uint32_t system_ticks = 0;
|
||||
|
||||
void SysTick_Handler (void)
|
||||
{
|
||||
system_ticks++;
|
||||
}
|
||||
|
||||
uint32_t board_millis(void)
|
||||
{
|
||||
return system_ticks;
|
||||
}
|
||||
#endif
|
||||
void _init(void)
|
||||
{
|
||||
|
||||
}
|
50
hw/bsp/saml21/family.mk
Normal file
50
hw/bsp/saml21/family.mk
Normal file
@ -0,0 +1,50 @@
|
||||
UF2_FAMILY_ID = 0x68ed2b88
|
||||
DEPS_SUBMODULES += hw/mcu/microchip
|
||||
|
||||
include $(TOP)/$(BOARD_PATH)/board.mk
|
||||
|
||||
CFLAGS += \
|
||||
-mthumb \
|
||||
-mabi=aapcs \
|
||||
-mcpu=cortex-m0plus \
|
||||
-nostdlib -nostartfiles \
|
||||
-DCONF_OSC32K_CALIB_ENABLE=0 \
|
||||
-DCFG_TUSB_MCU=OPT_MCU_SAML21
|
||||
|
||||
SRC_C += \
|
||||
src/portable/microchip/samd/dcd_samd.c \
|
||||
hw/mcu/microchip/saml21/gcc/gcc/startup_saml21.c \
|
||||
hw/mcu/microchip/saml21/gcc/system_saml21.c \
|
||||
hw/mcu/microchip/saml21/hpl/gclk/hpl_gclk.c \
|
||||
hw/mcu/microchip/saml21/hpl/mclk/hpl_mclk.c \
|
||||
hw/mcu/microchip/saml21/hpl/pm/hpl_pm.c \
|
||||
hw/mcu/microchip/saml21/hpl/osc32kctrl/hpl_osc32kctrl.c \
|
||||
hw/mcu/microchip/saml21/hpl/oscctrl/hpl_oscctrl.c \
|
||||
hw/mcu/microchip/saml21/hal/src/hal_atomic.c
|
||||
|
||||
INC += \
|
||||
$(TOP)/$(BOARD_PATH) \
|
||||
$(TOP)/hw/mcu/microchip/saml21/ \
|
||||
$(TOP)/hw/mcu/microchip/saml21/config \
|
||||
$(TOP)/hw/mcu/microchip/saml21/include \
|
||||
$(TOP)/hw/mcu/microchip/saml21/hal/include \
|
||||
$(TOP)/hw/mcu/microchip/saml21/hal/utils/include \
|
||||
$(TOP)/hw/mcu/microchip/saml21/hpl/port \
|
||||
$(TOP)/hw/mcu/microchip/saml21/hri \
|
||||
$(TOP)/hw/mcu/microchip/saml21/CMSIS/Include
|
||||
|
||||
# For TinyUSB port source
|
||||
VENDOR = microchip
|
||||
CHIP_FAMILY = samd
|
||||
|
||||
# For freeRTOS port source
|
||||
FREERTOS_PORT = ARM_CM0
|
||||
|
||||
# flash using bossac at least version 1.8
|
||||
# can be found in arduino15/packages/arduino/tools/bossac/
|
||||
# Add it to your PATH or change BOSSAC variable to match your installation
|
||||
BOSSAC = bossac
|
||||
|
||||
flash-bossac: $(BUILD)/$(PROJECT).bin
|
||||
@:$(call check_defined, SERIAL, example: SERIAL=/dev/ttyACM0)
|
||||
$(BOSSAC) --port=$(SERIAL) -U -i --offset=0x2000 -e -w $^ -R
|
@ -1 +1 @@
|
||||
Subproject commit f7087f04783c896627061fc151fa3527b73733c7
|
||||
Subproject commit 58eb3763200ff51a998be5f537acf67299add227
|
@ -368,7 +368,7 @@ static bool config_get_report_desc(uint8_t dev_addr, tusb_control_request_t cons
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// Get Report Descriptor
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// using usbh enumeration buffer since report descriptor can be very long
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TU_ASSERT( hid_itf->report_desc_len <= CFG_TUH_ENUMERATION_BUFSZIE );
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TU_ASSERT( hid_itf->report_desc_len <= CFG_TUH_ENUMERATION_BUFSIZE );
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TU_LOG2("HID Get Report Descriptor\r\n");
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tusb_control_request_t const new_request =
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@ -197,9 +197,11 @@ uint32_t tud_midi_n_stream_read(uint8_t itf, uint8_t cable_num, void* buffer, ui
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bool tud_midi_n_packet_read (uint8_t itf, uint8_t packet[4])
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{
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midid_interface_t* p_midi = &_midid_itf[itf];
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uint32_t num_read = tu_fifo_read_n(&p_midi->rx_ff, packet, 4);
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_prep_out_transaction(p_midi);
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midid_interface_t* midi = &_midid_itf[itf];
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TU_VERIFY(midi->ep_out);
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uint32_t const num_read = tu_fifo_read_n(&midi->rx_ff, packet, 4);
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_prep_out_transaction(midi);
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return (num_read == 4);
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}
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@ -234,7 +236,7 @@ static uint32_t write_flush(midid_interface_t* midi)
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uint32_t tud_midi_n_stream_write(uint8_t itf, uint8_t cable_num, uint8_t const* buffer, uint32_t bufsize)
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{
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midid_interface_t* midi = &_midid_itf[itf];
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TU_VERIFY(midi->itf_num, 0);
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TU_VERIFY(midi->ep_in, 0);
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midid_stream_t* stream = &midi->stream_write;
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@ -351,9 +353,7 @@ uint32_t tud_midi_n_stream_write(uint8_t itf, uint8_t cable_num, uint8_t const*
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bool tud_midi_n_packet_write (uint8_t itf, uint8_t const packet[4])
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{
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midid_interface_t* midi = &_midid_itf[itf];
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if (midi->itf_num == 0) {
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return 0;
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}
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TU_VERIFY(midi->ep_in);
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if (tu_fifo_remaining(&midi->tx_ff) < 4) return false;
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@ -435,6 +435,7 @@ uint16_t midid_open(uint8_t rhport, tusb_desc_interface_t const * desc_itf, uint
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}
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p_midi->itf_num = desc_midi->bInterfaceNumber;
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(void) p_midi->itf_num;
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// next descriptor
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drv_len += tu_desc_len(p_desc);
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@ -86,8 +86,8 @@ typedef struct
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.depth = _depth, \
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.item_size = sizeof(_type), \
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.overwritable = _overwritable, \
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.max_pointer_idx = 2*(_depth)-1, \
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.non_used_index_space = UINT16_MAX - (2*(_depth)-1), \
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.max_pointer_idx = 2*(_depth)-1, \
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}
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#define TU_FIFO_DEF(_name, _depth, _type, _overwritable) \
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@ -130,7 +130,7 @@ CFG_TUSB_MEM_SECTION usbh_device_t _usbh_devices[CFG_TUSB_HOST_DEVICE_MAX+1];
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OSAL_QUEUE_DEF(OPT_MODE_HOST, _usbh_qdef, CFG_TUH_TASK_QUEUE_SZ, hcd_event_t);
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static osal_queue_t _usbh_q;
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CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t _usbh_ctrl_buf[CFG_TUH_ENUMERATION_BUFSZIE];
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CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t _usbh_ctrl_buf[CFG_TUH_ENUMERATION_BUFSIZE];
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//------------- Helper Function Prototypes -------------//
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static bool enum_new_device(hcd_event_t* event);
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@ -907,7 +907,7 @@ static bool enum_get_9byte_config_desc_complete(uint8_t dev_addr, tusb_control_r
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// Use offsetof to avoid pointer to the odd/misaligned address
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memcpy(&total_len, (uint8_t*) desc_config + offsetof(tusb_desc_configuration_t, wTotalLength), 2);
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TU_ASSERT(total_len <= CFG_TUH_ENUMERATION_BUFSZIE);
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TU_ASSERT(total_len <= CFG_TUH_ENUMERATION_BUFSIZE);
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// Get full configuration descriptor
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TU_LOG2("Get Configuration Descriptor\r\n");
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@ -50,7 +50,7 @@ typedef struct
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static usbh_control_xfer_t _ctrl_xfer;
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//CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN
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//static uint8_t _tuh_ctrl_buf[CFG_TUH_ENUMERATION_BUFSZIE];
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//static uint8_t _tuh_ctrl_buf[CFG_TUH_ENUMERATION_BUFSIZE];
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//--------------------------------------------------------------------+
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// MACRO TYPEDEF CONSTANT ENUM DECLARATION
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@ -29,7 +29,7 @@
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#if TUSB_OPT_DEVICE_ENABLED && \
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(CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \
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CFG_TUSB_MCU == OPT_MCU_SAMD51 || CFG_TUSB_MCU == OPT_MCU_SAME5X || \
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CFG_TUSB_MCU == OPT_MCU_SAML22)
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CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21)
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#include "sam.h"
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#include "device/dcd.h"
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@ -125,7 +125,7 @@ void dcd_int_disable(uint8_t rhport)
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}
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#elif CFG_TUSB_MCU == OPT_MCU_SAMD11 || CFG_TUSB_MCU == OPT_MCU_SAMD21 || \
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CFG_TUSB_MCU == OPT_MCU_SAML22
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CFG_TUSB_MCU == OPT_MCU_SAML22 || CFG_TUSB_MCU == OPT_MCU_SAML21
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void dcd_int_enable(uint8_t rhport)
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{
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@ -108,13 +108,21 @@ static inline uint32_t NVIC_GetEnableIRQ(IRQn_Type IRQn)
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}
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#endif
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// check if we are in ISR
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TU_ATTR_ALWAYS_INLINE static inline bool is_in_isr(void)
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{
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return (SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk) ? true : false;
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}
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// helper to start DMA
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// TODO use Cortex M4 LDREX and STREX command (atomic) to have better mutex access to EasyDMA
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// since current implementation does not 100% guarded against race condition
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static void edpt_dma_start(volatile uint32_t* reg_startep)
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{
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// Only one dma can be active
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if ( _dcd.dma_pending )
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{
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if (SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk)
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if (is_in_isr())
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{
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// Called within ISR, use usbd task to defer later
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usbd_defer_func( (osal_task_func_t) edpt_dma_start, (void*) reg_startep, true );
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@ -159,6 +167,17 @@ static void edpt_dma_end(void)
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_dcd.dma_pending = 0;
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}
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// helper to set TASKS_EP0STATUS / TASKS_EP0RCVOUT since they also need EasyDMA
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// However TASKS_EP0STATUS doesn't trigger any DMA transfer and got ENDED event subsequently
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// Therefore dma_running state will be corrected right away
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void start_ep0_task(volatile uint32_t* reg_task)
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{
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edpt_dma_start(reg_task);
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// correct the dma_running++ in dma start
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if (_dcd.dma_pending) _dcd.dma_pending--;
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}
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// helper getting td
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static inline xfer_td_t* get_td(uint8_t epnum, uint8_t dir)
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{
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@ -407,21 +426,18 @@ bool dcd_edpt_xfer (uint8_t rhport, uint8_t ep_addr, uint8_t * buffer, uint16_t
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if ( control_status )
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{
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// Status Phase also requires Easy DMA has to be available as well !!!!
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// However TASKS_EP0STATUS doesn't trigger any DMA transfer and got ENDED event subsequently
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// Therefore dma_running state will be corrected right away
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edpt_dma_start(&NRF_USBD->TASKS_EP0STATUS);
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if (_dcd.dma_pending) _dcd.dma_pending--; // correct the dma_running++ in dma start
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// Status Phase also requires EasyDMA has to be available as well !!!!
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start_ep0_task(&NRF_USBD->TASKS_EP0STATUS);
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// The nRF doesn't interrupt on status transmit so we queue up a success response.
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dcd_event_xfer_complete(0, ep_addr, 0, XFER_RESULT_SUCCESS, false);
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dcd_event_xfer_complete(0, ep_addr, 0, XFER_RESULT_SUCCESS, is_in_isr());
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}
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else if ( dir == TUSB_DIR_OUT )
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{
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if ( epnum == 0 )
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{
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// Accept next Control Out packet
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NRF_USBD->TASKS_EP0RCVOUT = 1;
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// Accept next Control Out packet. TASKS_EP0RCVOUT also require EasyDMA
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start_ep0_task(&NRF_USBD->TASKS_EP0RCVOUT);
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}else
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{
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if ( xfer->data_received )
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@ -581,12 +597,6 @@ void dcd_int_handler(uint8_t rhport)
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}
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}
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if ( int_status & EDPT_END_ALL_MASK )
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{
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// DMA complete move data from SRAM -> Endpoint
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edpt_dma_end();
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}
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// Setup tokens are specific to the Control endpoint.
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if ( int_status & USBD_INTEN_EP0SETUP_Msk )
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{
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@ -607,6 +617,12 @@ void dcd_int_handler(uint8_t rhport)
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}
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}
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if ( int_status & EDPT_END_ALL_MASK )
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{
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// DMA complete move data from SRAM -> Endpoint
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edpt_dma_end();
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}
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//--------------------------------------------------------------------+
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/* Control/Bulk/Interrupt (CBI) Transfer
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*
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@ -655,8 +671,15 @@ void dcd_int_handler(uint8_t rhport)
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{
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if ( epnum == 0 )
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{
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// Accept next Control Out packet
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NRF_USBD->TASKS_EP0RCVOUT = 1;
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// Accept next Control Out packet. TASKS_EP0RCVOUT also require EasyDMA
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if ( _dcd.dma_pending )
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{
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// use usbd task to defer later
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usbd_defer_func( (osal_task_func_t) start_ep0_task, (void*) &NRF_USBD->TASKS_EP0RCVOUT, true );
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}else
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{
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start_ep0_task(&NRF_USBD->TASKS_EP0RCVOUT);
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}
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}else
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{
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// nRF auto accept next Bulk/Interrupt OUT packet
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@ -973,7 +996,7 @@ void tusb_hal_nrf_power_event (uint32_t event)
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hfclk_disable();
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dcd_event_bus_signal(0, DCD_EVENT_UNPLUGGED, (SCB->ICSR & SCB_ICSR_VECTACTIVE_Msk) ? true : false);
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dcd_event_bus_signal(0, DCD_EVENT_UNPLUGGED, is_in_isr());
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}
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break;
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@ -61,6 +61,7 @@
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#define OPT_MCU_SAME5X 203 ///< MicroChip SAM E5x
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#define OPT_MCU_SAMD11 204 ///< MicroChip SAMD11
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#define OPT_MCU_SAML22 205 ///< MicroChip SAML22
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#define OPT_MCU_SAML21 206 ///< MicroChip SAML21
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// STM32
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#define OPT_MCU_STM32F0 300 ///< ST STM32F0
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@ -278,8 +279,8 @@
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#error there is no benefit enable hub with max device is 1. Please disable hub or increase CFG_TUSB_HOST_DEVICE_MAX
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#endif
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#ifndef CFG_TUH_ENUMERATION_BUFSZIE
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#define CFG_TUH_ENUMERATION_BUFSZIE 256
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#ifndef CFG_TUH_ENUMERATION_BUFSIZE
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#define CFG_TUH_ENUMERATION_BUFSIZE 256
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#endif
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//------------- CLASS -------------//
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