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- move freertos_hooks to board.c

Browse Source 
- add device/midi_test_freertos example
- update bth/dfu/midi device for cache line size
This commit is contained in:
hathach 2024-11-21 17:49:38 +07:00
parent 5d77faa835
commit dbdc5a239c
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GPG Key ID: 26FAB84F615C3C52
30 changed files with 778 additions and 555 deletions
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1
examples/device/audio_4_channel_mic_freertos/CMakeLists.txt
View File

@ -19,7 +19,6 @@ add_executable(${PROJECT})
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/freertos_hook.c
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)

1
examples/device/audio_4_channel_mic_freertos/Makefile
View File

@ -12,7 +12,6 @@ INC += \
# Example source
EXAMPLE_SOURCE = \
src/freertos_hook.c \
src/main.c \
src/usb_descriptors.c

115
examples/device/audio_4_channel_mic_freertos/src/freertos_hook.c
View File

@ -1,115 +0,0 @@
/*
* 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.
*
*/
//--------------------------------------------------------------------+
// INCLUDE
//--------------------------------------------------------------------+
#include "FreeRTOS.h"
#include "task.h"
#include "common/tusb_common.h"
void vApplicationMallocFailedHook(void)
{
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
void vApplicationStackOverflowHook(xTaskHandle pxTask, char *pcTaskName)
{
(void) pxTask;
(void) pcTaskName;
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
/* configSUPPORT_STATIC_ALLOCATION is set to 1, so the application must provide an
* implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
* used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
{
/* If the buffers to be provided to the Idle task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xIdleTaskTCB;
static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
/* Pass out a pointer to the StaticTask_t structure in which the Idle task's
state will be stored. */
*ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
/* Pass out the array that will be used as the Idle task's stack. */
*ppxIdleTaskStackBuffer = uxIdleTaskStack;
/* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}
/* configSUPPORT_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
* application must provide an implementation of vApplicationGetTimerTaskMemory()
* to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )
{
/* If the buffers to be provided to the Timer task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
#if CFG_TUSB_MCU == OPT_MCU_RX63X | CFG_TUSB_MCU == OPT_MCU_RX65X
#include "iodefine.h"
void vApplicationSetupTimerInterrupt(void)
{
/* Enable CMT0 */
unsigned short oldPRCR = SYSTEM.PRCR.WORD;
SYSTEM.PRCR.WORD = (0xA5u<<8) | TU_BIT(1);
MSTP(CMT0) = 0;
SYSTEM.PRCR.WORD = (0xA5u<<8) | oldPRCR;
CMT0.CMCNT = 0;
CMT0.CMCOR = (unsigned short)(((configPERIPHERAL_CLOCK_HZ/configTICK_RATE_HZ)-1)/128);
CMT0.CMCR.WORD = TU_BIT(6) | 2;
IR(CMT0, CMI0) = 0;
IPR(CMT0, CMI0) = configKERNEL_INTERRUPT_PRIORITY;
IEN(CMT0, CMI0) = 1;
CMT.CMSTR0.BIT.STR0 = 1;
}
#endif

1
examples/device/audio_test_freertos/CMakeLists.txt
View File

@ -19,7 +19,6 @@ add_executable(${PROJECT})
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/freertos_hook.c
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)

1
examples/device/audio_test_freertos/Makefile
View File

@ -12,7 +12,6 @@ INC += \
# Example source
EXAMPLE_SOURCE = \
src/freertos_hook.c \
src/main.c \
src/usb_descriptors.c

115
examples/device/audio_test_freertos/src/freertos_hook.c
View File

@ -1,115 +0,0 @@
/*
* 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.
*
*/
//--------------------------------------------------------------------+
// INCLUDE
//--------------------------------------------------------------------+
#include "FreeRTOS.h"
#include "task.h"
#include "common/tusb_common.h"
void vApplicationMallocFailedHook(void)
{
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
void vApplicationStackOverflowHook(xTaskHandle pxTask, char *pcTaskName)
{
(void) pxTask;
(void) pcTaskName;
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
/* configSUPPORT_STATIC_ALLOCATION is set to 1, so the application must provide an
* implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
* used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
{
/* If the buffers to be provided to the Idle task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xIdleTaskTCB;
static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
/* Pass out a pointer to the StaticTask_t structure in which the Idle task's
state will be stored. */
*ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
/* Pass out the array that will be used as the Idle task's stack. */
*ppxIdleTaskStackBuffer = uxIdleTaskStack;
/* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}
/* configSUPPORT_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
* application must provide an implementation of vApplicationGetTimerTaskMemory()
* to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )
{
/* If the buffers to be provided to the Timer task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
#if CFG_TUSB_MCU == OPT_MCU_RX63X | CFG_TUSB_MCU == OPT_MCU_RX65X
#include "iodefine.h"
void vApplicationSetupTimerInterrupt(void)
{
/* Enable CMT0 */
unsigned short oldPRCR = SYSTEM.PRCR.WORD;
SYSTEM.PRCR.WORD = (0xA5u<<8) | TU_BIT(1);
MSTP(CMT0) = 0;
SYSTEM.PRCR.WORD = (0xA5u<<8) | oldPRCR;
CMT0.CMCNT = 0;
CMT0.CMCOR = (unsigned short)(((configPERIPHERAL_CLOCK_HZ/configTICK_RATE_HZ)-1)/128);
CMT0.CMCR.WORD = TU_BIT(6) | 2;
IR(CMT0, CMI0) = 0;
IPR(CMT0, CMI0) = configKERNEL_INTERRUPT_PRIORITY;
IEN(CMT0, CMI0) = 1;
CMT.CMSTR0.BIT.STR0 = 1;
}
#endif

1
examples/device/cdc_msc_freertos/CMakeLists.txt
View File

@ -19,7 +19,6 @@ add_executable(${PROJECT})
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/freertos_hook.c
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/msc_disk.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c

1
examples/device/cdc_msc_freertos/Makefile
View File

@ -12,7 +12,6 @@ INC += \
# Example source
EXAMPLE_SOURCE = \
src/freertos_hook.c \
src/main.c \
src/msc_disk.c \
src/usb_descriptors.c

115
examples/device/cdc_msc_freertos/src/freertos_hook.c
View File

@ -1,115 +0,0 @@
/*
* 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.
*
*/
//--------------------------------------------------------------------+
// INCLUDE
//--------------------------------------------------------------------+
#include "FreeRTOS.h"
#include "task.h"
#include "common/tusb_common.h"
void vApplicationMallocFailedHook(void)
{
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
void vApplicationStackOverflowHook(xTaskHandle pxTask, char *pcTaskName)
{
(void) pxTask;
(void) pcTaskName;
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
/* configSUPPORT_STATIC_ALLOCATION is set to 1, so the application must provide an
* implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
* used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
{
/* If the buffers to be provided to the Idle task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xIdleTaskTCB;
static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
/* Pass out a pointer to the StaticTask_t structure in which the Idle task's
state will be stored. */
*ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
/* Pass out the array that will be used as the Idle task's stack. */
*ppxIdleTaskStackBuffer = uxIdleTaskStack;
/* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}
/* configSUPPORT_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
* application must provide an implementation of vApplicationGetTimerTaskMemory()
* to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )
{
/* If the buffers to be provided to the Timer task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
#if CFG_TUSB_MCU == OPT_MCU_RX63X | CFG_TUSB_MCU == OPT_MCU_RX65X
#include "iodefine.h"
void vApplicationSetupTimerInterrupt(void)
{
/* Enable CMT0 */
unsigned short oldPRCR = SYSTEM.PRCR.WORD;
SYSTEM.PRCR.WORD = (0xA5u<<8) | TU_BIT(1);
MSTP(CMT0) = 0;
SYSTEM.PRCR.WORD = (0xA5u<<8) | oldPRCR;
CMT0.CMCNT = 0;
CMT0.CMCOR = (unsigned short)(((configPERIPHERAL_CLOCK_HZ/configTICK_RATE_HZ)-1)/128);
CMT0.CMCR.WORD = TU_BIT(6) | 2;
IR(CMT0, CMI0) = 0;
IPR(CMT0, CMI0) = configKERNEL_INTERRUPT_PRIORITY;
IEN(CMT0, CMI0) = 1;
CMT.CMSTR0.BIT.STR0 = 1;
}
#endif

23
examples/device/cdc_msc_freertos/src/main.c
View File

@ -31,23 +31,8 @@
#include "tusb.h"
#if TUSB_MCU_VENDOR_ESPRESSIF
// ESP-IDF need "freertos/" prefix in include path.
// CFG_TUSB_OS_INC_PATH should be defined accordingly.
#include "freertos/FreeRTOS.h"
#include "freertos/semphr.h"
#include "freertos/queue.h"
#include "freertos/task.h"
#include "freertos/timers.h"
#define USBD_STACK_SIZE 4096
#else
#include "FreeRTOS.h"
#include "semphr.h"
#include "queue.h"
#include "task.h"
#include "timers.h"
// Increase stack size when debug log is enabled
#define USBD_STACK_SIZE (3*configMINIMAL_STACK_SIZE/2) * (CFG_TUSB_DEBUG ? 2 : 1)
#endif
@ -95,14 +80,10 @@ void cdc_task(void *params);
int main(void) {
board_init();
// Create task for: tinyusb, blinky, cdc
#if configSUPPORT_STATIC_ALLOCATION
// blinky task
xTaskCreateStatic(led_blinking_task, "blinky", BLINKY_STACK_SIZE, NULL, 1, blinky_stack, &blinky_taskdef);
// Create a task for tinyusb device stack
xTaskCreateStatic(usb_device_task, "usbd", USBD_STACK_SIZE, NULL, configMAX_PRIORITIES-1, usb_device_stack, &usb_device_taskdef);
// Create CDC task
xTaskCreateStatic(cdc_task, "cdc", CDC_STACK_SIZE, NULL, configMAX_PRIORITIES - 2, cdc_stack, &cdc_taskdef);
#else
xTaskCreate(led_blinking_task, "blinky", BLINKY_STACK_SIZE, NULL, 1, NULL);
@ -110,8 +91,8 @@ int main(void) {
xTaskCreate(cdc_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES - 2, NULL);
#endif
// skip starting scheduler (and return) for ESP32-S2 or ESP32-S3
#if !TUSB_MCU_VENDOR_ESPRESSIF
// skip starting scheduler (and return) for ESP32-S2 or ESP32-S3
vTaskStartScheduler();
#endif

1
examples/device/hid_composite_freertos/CMakeLists.txt
View File

@ -19,7 +19,6 @@ add_executable(${PROJECT})
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/freertos_hook.c
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)

1
examples/device/hid_composite_freertos/Makefile
View File

@ -14,7 +14,6 @@ INC += \
# Example source
EXAMPLE_SOURCE = \
src/freertos_hook.c \
src/main.c \
src/usb_descriptors.c

115
examples/device/hid_composite_freertos/src/freertos_hook.c
View File

@ -1,115 +0,0 @@
/*
* 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.
*
*/
//--------------------------------------------------------------------+
// INCLUDE
//--------------------------------------------------------------------+
#include "FreeRTOS.h"
#include "task.h"
#include "common/tusb_common.h"
void vApplicationMallocFailedHook(void)
{
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
void vApplicationStackOverflowHook(xTaskHandle pxTask, char *pcTaskName)
{
(void) pxTask;
(void) pcTaskName;
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
/* configSUPPORT_STATIC_ALLOCATION is set to 1, so the application must provide an
* implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
* used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
{
/* If the buffers to be provided to the Idle task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xIdleTaskTCB;
static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
/* Pass out a pointer to the StaticTask_t structure in which the Idle task's
state will be stored. */
*ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
/* Pass out the array that will be used as the Idle task's stack. */
*ppxIdleTaskStackBuffer = uxIdleTaskStack;
/* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}
/* configSUPPORT_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
* application must provide an implementation of vApplicationGetTimerTaskMemory()
* to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )
{
/* If the buffers to be provided to the Timer task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
#if CFG_TUSB_MCU == OPT_MCU_RX63X | CFG_TUSB_MCU == OPT_MCU_RX65X
#include "iodefine.h"
void vApplicationSetupTimerInterrupt(void)
{
/* Enable CMT0 */
unsigned short oldPRCR = SYSTEM.PRCR.WORD;
SYSTEM.PRCR.WORD = (0xA5u<<8) | TU_BIT(1);
MSTP(CMT0) = 0;
SYSTEM.PRCR.WORD = (0xA5u<<8) | oldPRCR;
CMT0.CMCNT = 0;
CMT0.CMCOR = (unsigned short)(((configPERIPHERAL_CLOCK_HZ/configTICK_RATE_HZ)-1)/128);
CMT0.CMCR.WORD = TU_BIT(6) | 2;
IR(CMT0, CMI0) = 0;
IPR(CMT0, CMI0) = configKERNEL_INTERRUPT_PRIORITY;
IEN(CMT0, CMI0) = 1;
CMT.CMSTR0.BIT.STR0 = 1;
}
#endif

12
examples/device/midi_test/CMakeLists.txt
View File

@ -9,22 +9,24 @@ project(${PROJECT} C CXX ASM)
# Checks this example is valid for the family and initializes the project
family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
# Espressif has its own cmake build system
if(FAMILY STREQUAL "espressif")
return()
endif()
add_executable(${PROJECT})
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Configure compilation flags and libraries for the example without RTOS.
# See the corresponding function in hw/bsp/FAMILY/family.cmake for details.

39
examples/device/midi_test/src/main.c
View File

@ -58,8 +58,7 @@ void led_blinking_task(void);
void midi_task(void);
/*------------- MAIN -------------*/
int main(void)
{
int main(void) {
board_init();
// init device stack on configured roothub port
@ -73,8 +72,7 @@ int main(void)
board_init_after_tusb();
}
while (1)
{
while (1) {
tud_task(); // tinyusb device task
led_blinking_task();
midi_task();
@ -86,29 +84,25 @@ int main(void)
//--------------------------------------------------------------------+
// Invoked when device is mounted
void tud_mount_cb(void)
{
void tud_mount_cb(void) {
blink_interval_ms = BLINK_MOUNTED;
}
// Invoked when device is unmounted
void tud_umount_cb(void)
{
void tud_umount_cb(void) {
blink_interval_ms = BLINK_NOT_MOUNTED;
}
// Invoked when usb bus is suspended
// remote_wakeup_en : if host allow us to perform remote wakeup
// Within 7ms, device must draw an average of current less than 2.5 mA from bus
void tud_suspend_cb(bool remote_wakeup_en)
{
void tud_suspend_cb(bool remote_wakeup_en) {
(void) remote_wakeup_en;
blink_interval_ms = BLINK_SUSPENDED;
}
// Invoked when usb bus is resumed
void tud_resume_cb(void)
{
void tud_resume_cb(void) {
blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
}
@ -120,8 +114,7 @@ void tud_resume_cb(void)
uint32_t note_pos = 0;
// Store example melody as an array of note values
uint8_t note_sequence[] =
{
const uint8_t note_sequence[] = {
74,78,81,86,90,93,98,102,57,61,66,69,73,78,81,85,88,92,97,100,97,92,88,85,81,78,
74,69,66,62,57,62,66,69,74,78,81,86,90,93,97,102,97,93,90,85,81,78,73,68,64,61,
56,61,64,68,74,78,81,86,90,93,98,102
@ -137,11 +130,15 @@ void midi_task(void)
// The MIDI interface always creates input and output port/jack descriptors
// regardless of these being used or not. Therefore incoming traffic should be read
// (possibly just discarded) to avoid the sender blocking in IO
uint8_t packet[4];
while ( tud_midi_available() ) tud_midi_packet_read(packet);
while (tud_midi_available()) {
uint8_t packet[4];
tud_midi_packet_read(packet);
}
// send note periodically
if (board_millis() - start_ms < 286) return; // not enough time
if (board_millis() - start_ms < 286) {
return; // not enough time
}
start_ms += 286;
// Previous positions in the note sequence.
@ -149,7 +146,9 @@ void midi_task(void)
// If we currently are at position 0, set the
// previous position to the last note in the sequence.
if (previous < 0) previous = sizeof(note_sequence) - 1;
if (previous < 0) {
previous = sizeof(note_sequence) - 1;
}
// Send Note On for current position at full velocity (127) on channel 1.
uint8_t note_on[3] = { 0x90 | channel, note_sequence[note_pos], 127 };
@ -163,7 +162,9 @@ void midi_task(void)
note_pos++;
// If we are at the end of the sequence, start over.
if (note_pos >= sizeof(note_sequence)) note_pos = 0;
if (note_pos >= sizeof(note_sequence)) {
note_pos = 0;
}
}
//--------------------------------------------------------------------+

34
examples/device/midi_test/src/usb_descriptors.c
View File

@ -39,8 +39,7 @@
//--------------------------------------------------------------------+
// Device Descriptors
//--------------------------------------------------------------------+
tusb_desc_device_t const desc_device =
{
tusb_desc_device_t const desc_device = {
.bLength = sizeof(tusb_desc_device_t),
.bDescriptorType = TUSB_DESC_DEVICE,
.bcdUSB = 0x0200,
@ -62,18 +61,13 @@ tusb_desc_device_t const desc_device =
// Invoked when received GET DEVICE DESCRIPTOR
// Application return pointer to descriptor
uint8_t const * tud_descriptor_device_cb(void)
{
uint8_t const * tud_descriptor_device_cb(void) {
return (uint8_t const *) &desc_device;
}
//--------------------------------------------------------------------+
// Configuration Descriptor
//--------------------------------------------------------------------+
enum
{
enum {
ITF_NUM_MIDI = 0,
ITF_NUM_MIDI_STREAMING,
ITF_NUM_TOTAL
@ -104,8 +98,7 @@ enum
#define EPNUM_MIDI_IN 0x81
#endif
uint8_t const desc_fs_configuration[] =
{
uint8_t const desc_fs_configuration[] = {
// Config number, interface count, string index, total length, attribute, power in mA
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
@ -114,8 +107,7 @@ uint8_t const desc_fs_configuration[] =
};
#if TUD_OPT_HIGH_SPEED
uint8_t const desc_hs_configuration[] =
{
uint8_t const desc_hs_configuration[] = {
// Config number, interface count, string index, total length, attribute, power in mA
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
@ -127,8 +119,7 @@ uint8_t const desc_hs_configuration[] =
// Invoked when received GET CONFIGURATION DESCRIPTOR
// Application return pointer to descriptor
// Descriptor contents must exist long enough for transfer to complete
uint8_t const * tud_descriptor_configuration_cb(uint8_t index)
{
uint8_t const * tud_descriptor_configuration_cb(uint8_t index) {
(void) index; // for multiple configurations
#if TUD_OPT_HIGH_SPEED
@ -152,8 +143,7 @@ enum {
};
// array of pointer to string descriptors
char const *string_desc_arr[] =
{
char const *string_desc_arr[] = {
(const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
"TinyUSB", // 1: Manufacturer
"TinyUSB Device", // 2: Product
@ -182,14 +172,18 @@ uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
// Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
// https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
if ( !(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0])) ) return NULL;
if (!(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0]))) {
return NULL;
}
const char *str = string_desc_arr[index];
// Cap at max char
chr_count = strlen(str);
size_t const max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
if ( chr_count > max_count ) chr_count = max_count;
const size_t max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
if ( chr_count > max_count ) {
chr_count = max_count;
}
// Convert ASCII string into UTF-16
for ( size_t i = 0; i < chr_count; i++ ) {

33
examples/device/midi_test_freertos/CMakeLists.txt Normal file
View File

@ -0,0 +1,33 @@
cmake_minimum_required(VERSION 3.17)
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} C CXX ASM)
# Checks this example is valid for the family and initializes the project
family_initialize_project(${PROJECT} ${CMAKE_CURRENT_LIST_DIR})
# Espressif has its own cmake build system
if(FAMILY STREQUAL "espressif")
return()
endif()
add_executable(${PROJECT})
# Example source
target_sources(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src/main.c
${CMAKE_CURRENT_SOURCE_DIR}/src/usb_descriptors.c
)
# Example include
target_include_directories(${PROJECT} PUBLIC
${CMAKE_CURRENT_SOURCE_DIR}/src
)
# Configure compilation flags and libraries for the example without RTOS.
# See the corresponding function in hw/bsp/FAMILY/family.cmake for details.
family_configure_device_example(${PROJECT} freertos)

25
examples/device/midi_test_freertos/Makefile Normal file
View File

@ -0,0 +1,25 @@
include ../../build_system/make/make.mk
INC += \
src \
$(TOP)/hw \
# Example source
EXAMPLE_SOURCE += \
src/main.c \
src/usb_descriptors.c \
SRC_C += $(addprefix $(CURRENT_PATH)/, $(EXAMPLE_SOURCE))
# FreeRTOS source, all files in port folder
SRC_C += \
$(FREERTOS_SRC)/list.c \
$(FREERTOS_SRC)/queue.c \
$(FREERTOS_SRC)/tasks.c \
$(FREERTOS_SRC)/timers.c \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.c))
SRC_S += \
$(subst $(TOP)/,,$(wildcard $(TOP)/$(FREERTOS_PORTABLE_SRC)/*.s))
include ../../build_system/make/rules.mk

4
examples/device/midi_test_freertos/src/CMakeLists.txt Normal file
View File

@ -0,0 +1,4 @@
# This file is for ESP-IDF only
idf_component_register(SRCS main.c usb_descriptors.c
INCLUDE_DIRS "."
REQUIRES boards tinyusb_src)

239
examples/device/midi_test_freertos/src/main.c Normal file
View File

@ -0,0 +1,239 @@
/*
* 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.
*
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "bsp/board_api.h"
#include "tusb.h"
/* This MIDI example send sequence of note (on/off) repeatedly. To test on PC, you need to install
* synth software and midi connection management software. On
* - Linux (Ubuntu): install qsynth, qjackctl. Then connect TinyUSB output port to FLUID Synth input port
* - Windows: install MIDI-OX
* - MacOS: SimpleSynth
*/
//--------------------------------------------------------------------+
// MACRO CONSTANT TYPEDEF PROTYPES
//--------------------------------------------------------------------+
#if TUSB_MCU_VENDOR_ESPRESSIF
#define USBD_STACK_SIZE 4096
#else
// Increase stack size when debug log is enabled
#define USBD_STACK_SIZE (3*configMINIMAL_STACK_SIZE/2) * (CFG_TUSB_DEBUG ? 2 : 1)
#endif
#define BLINKY_STACK_SIZE configMINIMAL_STACK_SIZE
#define MIDI_STACK_SIZE configMINIMAL_STACK_SIZE
// static task
#if configSUPPORT_STATIC_ALLOCATION
StackType_t blinky_stack[BLINKY_STACK_SIZE];
StaticTask_t blinky_taskdef;
StackType_t usb_device_stack[USBD_STACK_SIZE];
StaticTask_t usb_device_taskdef;
StackType_t midi_stack[MIDI_STACK_SIZE];
StaticTask_t midi_taskdef;
#endif
/* Blink pattern
* - 250 ms : device not mounted
* - 1000 ms : device mounted
* - 2500 ms : device is suspended
*/
enum {
BLINK_NOT_MOUNTED = 250,
BLINK_MOUNTED = 1000,
BLINK_SUSPENDED = 2500,
};
static uint32_t blink_interval_ms = BLINK_NOT_MOUNTED;
void usb_device_task(void *param);
void led_blinking_task(void* param);
void midi_task(void* param);
//--------------------------------------------------------------------+
// Main
//--------------------------------------------------------------------+
int main(void) {
board_init();
#if configSUPPORT_STATIC_ALLOCATION
xTaskCreateStatic(led_blinking_task, "blinky", BLINKY_STACK_SIZE, NULL, 1, blinky_stack, &blinky_taskdef);
xTaskCreateStatic(usb_device_task, "usbd", USBD_STACK_SIZE, NULL, configMAX_PRIORITIES-1, usb_device_stack, &usb_device_taskdef);
xTaskCreateStatic(midi_task, "midi", MIDI_STACK_SIZE, NULL, configMAX_PRIORITIES - 2, midi_stack, &midi_taskdef);
#else
xTaskCreate(led_blinking_task, "blinky", BLINKY_STACK_SIZE, NULL, 1, NULL);
xTaskCreate(usb_device_task, "usbd", USBD_STACK_SIZE, NULL, configMAX_PRIORITIES - 1, NULL);
xTaskCreate(midi_task, "midi", MIDI_STACK_SIZE, NULL, configMAX_PRIORITIES - 2, NULL);
#endif
#if !TUSB_MCU_VENDOR_ESPRESSIF
// skip starting scheduler (and return) for ESP32-S2 or ESP32-S3
vTaskStartScheduler();
#endif
return 0;
}
#if TUSB_MCU_VENDOR_ESPRESSIF
void app_main(void) {
main();
}
#endif
// USB Device Driver task
// This top level thread process all usb events and invoke callbacks
void usb_device_task(void *param) {
(void) param;
// init device stack on configured roothub port
// This should be called after scheduler/kernel is started.
// Otherwise it could cause kernel issue since USB IRQ handler does use RTOS queue API.
tusb_rhport_init_t dev_init = {
.role = TUSB_ROLE_DEVICE,
.speed = TUSB_SPEED_AUTO
};
tusb_init(BOARD_TUD_RHPORT, &dev_init);
if (board_init_after_tusb) {
board_init_after_tusb();
}
// RTOS forever loop
while (1) {
// put this thread to waiting state until there is new events
tud_task();
}
}
//--------------------------------------------------------------------+
// Device callbacks
//--------------------------------------------------------------------+
// Invoked when device is mounted
void tud_mount_cb(void) {
blink_interval_ms = BLINK_MOUNTED;
}
// Invoked when device is unmounted
void tud_umount_cb(void) {
blink_interval_ms = BLINK_NOT_MOUNTED;
}
// Invoked when usb bus is suspended
// remote_wakeup_en : if host allow us to perform remote wakeup
// Within 7ms, device must draw an average of current less than 2.5 mA from bus
void tud_suspend_cb(bool remote_wakeup_en) {
(void) remote_wakeup_en;
blink_interval_ms = BLINK_SUSPENDED;
}
// Invoked when usb bus is resumed
void tud_resume_cb(void) {
blink_interval_ms = tud_mounted() ? BLINK_MOUNTED : BLINK_NOT_MOUNTED;
}
//--------------------------------------------------------------------+
// MIDI Task
//--------------------------------------------------------------------+
// Store example melody as an array of note values
const uint8_t note_sequence[] = {
74,78,81,86,90,93,98,102,57,61,66,69,73,78,81,85,88,92,97,100,97,92,88,85,81,78,
74,69,66,62,57,62,66,69,74,78,81,86,90,93,97,102,97,93,90,85,81,78,73,68,64,61,
56,61,64,68,74,78,81,86,90,93,98,102
};
void midi_task(void* param) {
(void) param;
const uint8_t cable_num = 0; // MIDI jack associated with USB endpoint
const uint8_t channel = 0; // 0 for channel 1
// Variable that holds the current position in the sequence.
uint32_t note_pos = 0;
while (1) {
// send note periodically
vTaskDelay(286 / portTICK_PERIOD_MS);
// Previous positions in the note sequence.
int previous = (int) (note_pos - 1);
// If we currently are at position 0, set the
// previous position to the last note in the sequence.
if (previous < 0) {
previous = sizeof(note_sequence) - 1;
}
// Send Note On for current position at full velocity (127) on channel 1.
uint8_t note_on[3] = { 0x90 | channel, note_sequence[note_pos], 127 };
tud_midi_stream_write(cable_num, note_on, 3);
// Send Note Off for previous note.
uint8_t note_off[3] = { 0x80 | channel, note_sequence[previous], 0};
tud_midi_stream_write(cable_num, note_off, 3);
// Increment position
note_pos++;
// If we are at the end of the sequence, start over.
if (note_pos >= sizeof(note_sequence)) {
note_pos = 0;
}
// The MIDI interface always creates input and output port/jack descriptors
// regardless of these being used or not. Therefore incoming traffic should be read
// (possibly just discarded) to avoid the sender blocking in IO
while (tud_midi_available()) {
uint8_t packet[4];
tud_midi_packet_read(packet);
}
}
}
//--------------------------------------------------------------------+
// BLINKING TASK
//--------------------------------------------------------------------+
void led_blinking_task(void* param) {
(void) param;
static uint32_t start_ms = 0;
static bool led_state = false;
while (1) {
// Blink every interval ms
vTaskDelay(blink_interval_ms / portTICK_PERIOD_MS);
start_ms += blink_interval_ms;
board_led_write(led_state);
led_state = 1 - led_state; // toggle
}
}

108
examples/device/midi_test_freertos/src/tusb_config.h Normal file
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@ -0,0 +1,108 @@
/*
* 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
//--------------------------------------------------------------------+
// RHPort number used for device can be defined by board.mk, default to port 0
#ifndef BOARD_TUD_RHPORT
#define BOARD_TUD_RHPORT 0
#endif
// RHPort max operational speed can defined by board.mk
#ifndef BOARD_TUD_MAX_SPEED
#define BOARD_TUD_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 0
#endif
// Enable Device stack
#define CFG_TUD_ENABLED 1
// Default is max speed that hardware controller could support with on-chip PHY
#define CFG_TUD_MAX_SPEED BOARD_TUD_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
//--------------------------------------------------------------------
// DEVICE CONFIGURATION
//--------------------------------------------------------------------
#ifndef CFG_TUD_ENDPOINT0_SIZE
#define CFG_TUD_ENDPOINT0_SIZE 64
#endif
//------------- CLASS -------------//
#define CFG_TUD_CDC 0
#define CFG_TUD_MSC 0
#define CFG_TUD_HID 0
#define CFG_TUD_MIDI 1
#define CFG_TUD_VENDOR 0
// MIDI FIFO size of TX and RX
#define CFG_TUD_MIDI_RX_BUFSIZE (TUD_OPT_HIGH_SPEED ? 512 : 64)
#define CFG_TUD_MIDI_TX_BUFSIZE (TUD_OPT_HIGH_SPEED ? 512 : 64)
#ifdef __cplusplus
}
#endif
#endif /* _TUSB_CONFIG_H_ */

199
examples/device/midi_test_freertos/src/usb_descriptors.c Normal file
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@ -0,0 +1,199 @@
/*
* 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.
*
*/
#include "bsp/board_api.h"
#include "tusb.h"
/* A combination of interfaces must have a unique product id, since PC will save device driver after the first plug.
* Same VID/PID with different interface e.g MSC (first), then CDC (later) will possibly cause system error on PC.
*
* Auto ProductID layout's Bitmap:
* [MSB] HID | MSC | CDC [LSB]
*/
#define _PID_MAP(itf, n) ( (CFG_TUD_##itf) << (n) )
#define USB_PID (0x4000 | _PID_MAP(CDC, 0) | _PID_MAP(MSC, 1) | _PID_MAP(HID, 2) | \
_PID_MAP(MIDI, 3) | _PID_MAP(VENDOR, 4) )
//--------------------------------------------------------------------+
// Device Descriptors
//--------------------------------------------------------------------+
tusb_desc_device_t const desc_device = {
.bLength = sizeof(tusb_desc_device_t),
.bDescriptorType = TUSB_DESC_DEVICE,
.bcdUSB = 0x0200,
.bDeviceClass = 0x00,
.bDeviceSubClass = 0x00,
.bDeviceProtocol = 0x00,
.bMaxPacketSize0 = CFG_TUD_ENDPOINT0_SIZE,
.idVendor = 0xCafe,
.idProduct = USB_PID,
.bcdDevice = 0x0100,
.iManufacturer = 0x01,
.iProduct = 0x02,
.iSerialNumber = 0x03,
.bNumConfigurations = 0x01
};
// Invoked when received GET DEVICE DESCRIPTOR
// Application return pointer to descriptor
uint8_t const * tud_descriptor_device_cb(void) {
return (uint8_t const *) &desc_device;
}
//--------------------------------------------------------------------+
// Configuration Descriptor
//--------------------------------------------------------------------+
enum {
ITF_NUM_MIDI = 0,
ITF_NUM_MIDI_STREAMING,
ITF_NUM_TOTAL
};
#define CONFIG_TOTAL_LEN (TUD_CONFIG_DESC_LEN + TUD_MIDI_DESC_LEN)
#if CFG_TUSB_MCU == OPT_MCU_LPC175X_6X || CFG_TUSB_MCU == OPT_MCU_LPC177X_8X || CFG_TUSB_MCU == OPT_MCU_LPC40XX
// LPC 17xx and 40xx endpoint type (bulk/interrupt/iso) are fixed by its number
// 0 control, 1 In, 2 Bulk, 3 Iso, 4 In etc ...
#define EPNUM_MIDI_OUT 0x02
#define EPNUM_MIDI_IN 0x82
#elif CFG_TUSB_MCU == OPT_MCU_CXD56
// CXD56 USB driver has fixed endpoint type (bulk/interrupt/iso) and direction (IN/OUT) by its number
// 0 control (IN/OUT), 1 Bulk (IN), 2 Bulk (OUT), 3 In (IN), 4 Bulk (IN), 5 Bulk (OUT), 6 In (IN)
#define EPNUM_MIDI_OUT 0x02
#define EPNUM_MIDI_IN 0x81
#elif defined(TUD_ENDPOINT_ONE_DIRECTION_ONLY)
// MCUs that don't support a same endpoint number with different direction IN and OUT defined in tusb_mcu.h
// e.g EP1 OUT & EP1 IN cannot exist together
#define EPNUM_MIDI_OUT 0x01
#define EPNUM_MIDI_IN 0x82
#else
#define EPNUM_MIDI_OUT 0x01
#define EPNUM_MIDI_IN 0x81
#endif
uint8_t const desc_fs_configuration[] = {
// Config number, interface count, string index, total length, attribute, power in mA
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
// Interface number, string index, EP Out & EP In address, EP size
TUD_MIDI_DESCRIPTOR(ITF_NUM_MIDI, 0, EPNUM_MIDI_OUT, (0x80 | EPNUM_MIDI_IN), 64)
};
#if TUD_OPT_HIGH_SPEED
uint8_t const desc_hs_configuration[] = {
// Config number, interface count, string index, total length, attribute, power in mA
TUD_CONFIG_DESCRIPTOR(1, ITF_NUM_TOTAL, 0, CONFIG_TOTAL_LEN, 0x00, 100),
// Interface number, string index, EP Out & EP In address, EP size
TUD_MIDI_DESCRIPTOR(ITF_NUM_MIDI, 0, EPNUM_MIDI_OUT, (0x80 | EPNUM_MIDI_IN), 512)
};
#endif
// Invoked when received GET CONFIGURATION DESCRIPTOR
// Application return pointer to descriptor
// Descriptor contents must exist long enough for transfer to complete
uint8_t const * tud_descriptor_configuration_cb(uint8_t index) {
(void) index; // for multiple configurations
#if TUD_OPT_HIGH_SPEED
// Although we are highspeed, host may be fullspeed.
return (tud_speed_get() == TUSB_SPEED_HIGH) ? desc_hs_configuration : desc_fs_configuration;
#else
return desc_fs_configuration;
#endif
}
//--------------------------------------------------------------------+
// String Descriptors
//--------------------------------------------------------------------+
// String Descriptor Index
enum {
STRID_LANGID = 0,
STRID_MANUFACTURER,
STRID_PRODUCT,
STRID_SERIAL,
};
// array of pointer to string descriptors
char const *string_desc_arr[] = {
(const char[]) { 0x09, 0x04 }, // 0: is supported language is English (0x0409)
"TinyUSB", // 1: Manufacturer
"TinyUSB Device", // 2: Product
NULL, // 3: Serials will use unique ID if possible
};
static uint16_t _desc_str[32 + 1];
// Invoked when received GET STRING DESCRIPTOR request
// Application return pointer to descriptor, whose contents must exist long enough for transfer to complete
uint16_t const *tud_descriptor_string_cb(uint8_t index, uint16_t langid) {
(void) langid;
size_t chr_count;
switch ( index ) {
case STRID_LANGID:
memcpy(&_desc_str[1], string_desc_arr[0], 2);
chr_count = 1;
break;
case STRID_SERIAL:
chr_count = board_usb_get_serial(_desc_str + 1, 32);
break;
default:
// Note: the 0xEE index string is a Microsoft OS 1.0 Descriptors.
// https://docs.microsoft.com/en-us/windows-hardware/drivers/usbcon/microsoft-defined-usb-descriptors
if (!(index < sizeof(string_desc_arr) / sizeof(string_desc_arr[0]))) {
return NULL;
}
const char *str = string_desc_arr[index];
// Cap at max char
chr_count = strlen(str);
const size_t max_count = sizeof(_desc_str) / sizeof(_desc_str[0]) - 1; // -1 for string type
if ( chr_count > max_count ) {
chr_count = max_count;
}
// Convert ASCII string into UTF-16
for ( size_t i = 0; i < chr_count; i++ ) {
_desc_str[1 + i] = str[i];
}
break;
}
// first byte is length (including header), second byte is string type
_desc_str[0] = (uint16_t) ((TUSB_DESC_STRING << 8) | (2 * chr_count + 2));
return _desc_str;
}

88
hw/bsp/board.c
View File

@ -139,3 +139,91 @@ int board_getchar(void) {
uint32_t tusb_time_millis_api(void) {
return board_millis();
}
//--------------------------------------------------------------------
// FreeRTOS hooks
//--------------------------------------------------------------------
#if CFG_TUSB_OS == OPT_OS_FREERTOS && !TUSB_MCU_VENDOR_ESPRESSIF
#include "FreeRTOS.h"
#include "task.h"
void vApplicationMallocFailedHook(void) {
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
void vApplicationStackOverflowHook(xTaskHandle pxTask, char *pcTaskName) {
(void) pxTask;
(void) pcTaskName;
taskDISABLE_INTERRUPTS();
TU_ASSERT(false, );
}
/* configSUPPORT_STATIC_ALLOCATION is set to 1, so the application must provide an
* implementation of vApplicationGetIdleTaskMemory() to provide the memory that is
* used by the Idle task. */
void vApplicationGetIdleTaskMemory( StaticTask_t **ppxIdleTaskTCBBuffer, StackType_t **ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize ) {
/* If the buffers to be provided to the Idle task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xIdleTaskTCB;
static StackType_t uxIdleTaskStack[ configMINIMAL_STACK_SIZE ];
/* Pass out a pointer to the StaticTask_t structure in which the Idle task's
state will be stored. */
*ppxIdleTaskTCBBuffer = &xIdleTaskTCB;
/* Pass out the array that will be used as the Idle task's stack. */
*ppxIdleTaskStackBuffer = uxIdleTaskStack;
/* Pass out the size of the array pointed to by *ppxIdleTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configMINIMAL_STACK_SIZE is specified in words, not bytes. */
*pulIdleTaskStackSize = configMINIMAL_STACK_SIZE;
}
/* configSUPPORT_STATIC_ALLOCATION and configUSE_TIMERS are both set to 1, so the
* application must provide an implementation of vApplicationGetTimerTaskMemory()
* to provide the memory that is used by the Timer service task. */
void vApplicationGetTimerTaskMemory( StaticTask_t **ppxTimerTaskTCBBuffer, StackType_t **ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize ) {
/* If the buffers to be provided to the Timer task are declared inside this
* function then they must be declared static - otherwise they will be allocated on
* the stack and so not exists after this function exits. */
static StaticTask_t xTimerTaskTCB;
static StackType_t uxTimerTaskStack[ configTIMER_TASK_STACK_DEPTH ];
/* Pass out a pointer to the StaticTask_t structure in which the Timer
task's state will be stored. */
*ppxTimerTaskTCBBuffer = &xTimerTaskTCB;
/* Pass out the array that will be used as the Timer task's stack. */
*ppxTimerTaskStackBuffer = uxTimerTaskStack;
/* Pass out the size of the array pointed to by *ppxTimerTaskStackBuffer.
Note that, as the array is necessarily of type StackType_t,
configTIMER_TASK_STACK_DEPTH is specified in words, not bytes. */
*pulTimerTaskStackSize = configTIMER_TASK_STACK_DEPTH;
}
#if CFG_TUSB_MCU == OPT_MCU_RX63X || CFG_TUSB_MCU == OPT_MCU_RX65X
#include "iodefine.h"
void vApplicationSetupTimerInterrupt(void) {
/* Enable CMT0 */
unsigned short oldPRCR = SYSTEM.PRCR.WORD;
SYSTEM.PRCR.WORD = (0xA5u<<8) | TU_BIT(1);
MSTP(CMT0) = 0;
SYSTEM.PRCR.WORD = (0xA5u<<8) | oldPRCR;
CMT0.CMCNT = 0;
CMT0.CMCOR = (unsigned short)(((configPERIPHERAL_CLOCK_HZ/configTICK_RATE_HZ)-1)/128);
CMT0.CMCR.WORD = TU_BIT(6) | 2;
IR(CMT0, CMI0) = 0;
IPR(CMT0, CMI0) = configKERNEL_INTERRUPT_PRIORITY;
IEN(CMT0, CMI0) = 1;
CMT.CMSTR0.BIT.STR0 = 1;
}
#endif
#endif

2
hw/bsp/espressif/boards/espressif_p4_function_ev/board.h
View File

@ -8,7 +8,7 @@
* 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:aaaaa
* 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.

10
src/class/bth/bth_device.c
View File

@ -51,8 +51,14 @@ typedef struct
uint32_t prev_xferred_bytes;
// Endpoint Transfer buffer
CFG_TUSB_MEM_ALIGN bt_hci_cmd_t hci_cmd;
CFG_TUSB_MEM_ALIGN uint8_t epout_buf[CFG_TUD_BTH_DATA_EPSIZE];
union {
CFG_TUD_MEM_ALIGN bt_hci_cmd_t hci_cmd;
TUD_DCACHE_PADDING;
};
union {
CFG_TUD_MEM_ALIGN uint8_t epout_buf[CFG_TUD_BTH_DATA_EPSIZE];
TUD_DCACHE_PADDING;
};
} btd_interface_t;

11
src/class/dfu/dfu_device.c
View File

@ -47,8 +47,7 @@
//--------------------------------------------------------------------+
// INTERNAL OBJECT & FUNCTION DECLARATION
//--------------------------------------------------------------------+
typedef struct
{
typedef struct {
uint8_t attrs;
uint8_t alt;
@ -59,14 +58,16 @@ typedef struct
uint16_t block;
uint16_t length;
CFG_TUSB_MEM_ALIGN uint8_t transfer_buf[CFG_TUD_DFU_XFER_BUFSIZE];
union {
CFG_TUD_MEM_ALIGN uint8_t transfer_buf[CFG_TUD_DFU_XFER_BUFSIZE];
TUD_DCACHE_PADDING;
};
} dfu_state_ctx_t;
// Only a single dfu state is allowed
CFG_TUD_MEM_SECTION tu_static dfu_state_ctx_t _dfu_ctx;
static void reset_state(void)
{
static void reset_state(void) {
_dfu_ctx.state = DFU_IDLE;
_dfu_ctx.status = DFU_STATUS_OK;
_dfu_ctx.flashing_in_progress = false;

5
src/class/dfu/dfu_rt_device.c
View File

@ -58,9 +58,8 @@ bool dfu_rtd_deinit(void) {
return true;
}
void dfu_rtd_reset(uint8_t rhport)
{
(void) rhport;
void dfu_rtd_reset(uint8_t rhport) {
(void) rhport;
}
uint16_t dfu_rtd_open(uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint16_t max_len)

22
src/class/midi/midi_device.c
View File

@ -40,15 +40,13 @@
// MACRO CONSTANT TYPEDEF
//--------------------------------------------------------------------+
typedef struct
{
typedef struct {
uint8_t buffer[4];
uint8_t index;
uint8_t total;
}midid_stream_t;
} midid_stream_t;
typedef struct
{
typedef struct {
uint8_t itf_num;
uint8_t ep_in;
uint8_t ep_out;
@ -72,9 +70,14 @@ typedef struct
#endif
// Endpoint Transfer buffer
CFG_TUSB_MEM_ALIGN uint8_t epout_buf[CFG_TUD_MIDI_EP_BUFSIZE];
CFG_TUSB_MEM_ALIGN uint8_t epin_buf[CFG_TUD_MIDI_EP_BUFSIZE];
union {
CFG_TUD_MEM_ALIGN uint8_t epout_buf[CFG_TUD_MIDI_EP_BUFSIZE];
TUD_DCACHE_PADDING;
};
union {
CFG_TUD_MEM_ALIGN uint8_t epin_buf[CFG_TUD_MIDI_EP_BUFSIZE];
TUD_DCACHE_PADDING;
};
} midid_interface_t;
#define ITF_MEM_RESET_SIZE offsetof(midid_interface_t, rx_ff)
@ -84,8 +87,7 @@ typedef struct
//--------------------------------------------------------------------+
CFG_TUD_MEM_SECTION midid_interface_t _midid_itf[CFG_TUD_MIDI];
bool tud_midi_n_mounted (uint8_t itf)
{
bool tud_midi_n_mounted (uint8_t itf) {
midid_interface_t* midi = &_midid_itf[itf];
return midi->ep_in && midi->ep_out;
}

5
src/common/tusb_mcu.h
View File

@ -355,6 +355,7 @@
#define TUP_USBIP_DWC2_ESP32
#define TUP_DCD_ENDPOINT_MAX 7 // only 5 TX FIFO for endpoint IN
#define CFG_TUH_DWC2_DMA_ENABLE_DEFAULT 0 // TODO currently have issue with buffer DMA with espressif
#define CFG_TUSB_OS_INC_PATH_DEFAULT freertos/
#elif TU_CHECK_MCU(OPT_MCU_ESP32P4)
#define TUP_USBIP_DWC2
@ -362,6 +363,8 @@
#define TUP_RHPORT_HIGHSPEED 1 // port0 FS, port1 HS
#define TUP_DCD_ENDPOINT_MAX 16 // FS 7 ep, HS 16 ep
#define CFG_TUSB_OS_INC_PATH_DEFAULT freertos/
#if defined(CFG_TUD_DWC2_DMA_ENABLE) && CFG_TUD_DWC2_DMA_ENABLE == 1
#define CFG_TUD_MEM_DCACHE_ENABLE_DEFAULT 1
#endif
@ -379,7 +382,9 @@
#if (CFG_TUD_ENABLED || !(defined(CFG_TUH_MAX3421) && CFG_TUH_MAX3421))
#error "MCUs are only supported with CFG_TUH_MAX3421 enabled"
#endif
#define TUP_DCD_ENDPOINT_MAX 0
#define CFG_TUSB_OS_INC_PATH_DEFAULT freertos/
//--------------------------------------------------------------------+
// Dialog

6
src/tusb_option.h
View File

@ -403,7 +403,11 @@
#endif
#ifndef CFG_TUSB_OS_INC_PATH
#define CFG_TUSB_OS_INC_PATH
#ifndef CFG_TUSB_OS_INC_PATH_DEFAULT
#define CFG_TUSB_OS_INC_PATH_DEFAULT
#endif
#define CFG_TUSB_OS_INC_PATH CFG_TUSB_OS_INC_PATH_DEFAULT
#endif
//--------------------------------------------------------------------