imx93-var-dart: Add support for DART-MX93

Supported demos:
demo_apps/ethosu_apps_rpmsg
demo_apps/hello_world
driver_examples/canfd/interrupt_transfer
driver_examples/canfd/loopback_transfer
driver_examples/canfd/loopback
driver_examples/canfd/ping_pong_buffer_transfer
driver_examples/edma4/interleave_transfer
driver_examples/edma4/memory_to_memory
driver_examples/edma4/memory_to_memory_transfer
driver_examples/edma4/memset
driver_examples/edma4/wrap_transfer
driver_examples/flexcan/efifo_interrupt_transfer
driver_examples/flexcan/interrupt_transfer
driver_examples/flexcan/loopback_edma_transfer
driver_examples/flexcan/loopback_transfer
driver_examples/flexcan/loopback
driver_examples/flexcan/ping_pong_buffer_transfer
driver_examples/lpi2c/interrupt_b2b_transfer/master
driver_examples/lpi2c/interrupt_b2b_transfer/slave
driver_examples/lpi2c/polling_b2b/master
driver_examples/lpi2c/polling_b2b/slave
driver_examples/lpit/chained_channel
driver_examples/lpit/single_channel
driver_examples/lpspi/interrupt_b2b/master
driver_examples/lpspi/interrupt_b2b/slave
driver_examples/lpspi/interrupt_b2b_transfer/master
driver_examples/lpspi/interrupt_b2b_transfer/slave
driver_examples/lpspi/polling_b2b_transfer/master
driver_examples/lpspi/polling_b2b_transfer/slave
driver_examples/edma/memory_to_memory
driver_examples/edma/scatter_gather
driver_examples/rgpio/led_output
driver_examples/lptmr
driver_examples/lpuart/interrupt_rb_transfer
driver_examples/lpuart/interrupt_transfer
driver_examples/lpuart/interrupt
driver_examples/lpuart/polling
driver_examples/tstmr
multicore_examples/rpmsg_lite_pingpong_rtos/linux_remote
multicore_examples/rpmsg_lite_str_echo_rtos
freertos_examples/freertos_event
freertos_examples/freertos_generic
freertos_examples/freertos_hello
freertos_examples/freertos_mutex
freertos_examples/freertos_queue
freertos_examples/freertos_sem
freertos_examples/freertos_swtimer

Signed-off-by: Andre Morishita <[email protected]>

boards/dart_mx93/demo_apps/ethosu_apps_rpmsg/FreeRTOSConfig.h

@@ -0,0 +1,184 @@
+/*
+ * FreeRTOS Kernel V10.4.3
+ * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
+ *
+ * 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.
+ *
+ * https://www.FreeRTOS.org
+ * https://github.com/FreeRTOS
+ *
+ */
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+/*-----------------------------------------------------------
+ * Application specific definitions.
+ *
+ * These definitions should be adjusted for your particular hardware and
+ * application requirements.
+ *
+ * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
+ * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
+ *
+ * See http://www.freertos.org/a00110.html.
+ *----------------------------------------------------------*/
+
+#define configUSE_PREEMPTION                    1
+#define configUSE_TICKLESS_IDLE                 0
+#define configCPU_CLOCK_HZ                      (SystemCoreClock)
+#define configTICK_RATE_HZ                      ((TickType_t)1000)
+#define configMAX_PRIORITIES                    5
+#define configMINIMAL_STACK_SIZE                ((unsigned short)90)
+#define configMAX_TASK_NAME_LEN                 10
+#define configUSE_16_BIT_TICKS                  0
+#define configIDLE_SHOULD_YIELD                 1
+#define configUSE_TASK_NOTIFICATIONS            1
+#define configUSE_MUTEXES                       1
+#define configUSE_RECURSIVE_MUTEXES             1
+#define configUSE_COUNTING_SEMAPHORES           1
+#define configUSE_ALTERNATIVE_API               0 /* Deprecated! */
+#define configQUEUE_REGISTRY_SIZE               8
+#define configUSE_QUEUE_SETS                    0
+#define configUSE_TIME_SLICING                  0
+#define configUSE_NEWLIB_REENTRANT              0
+#define configENABLE_BACKWARD_COMPATIBILITY     0
+#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 5
+#define configTOTAL_HEAP_SIZE			((size_t)(50 * 1024))
+
+/* Used memory allocation (heap_x.c) */
+#define configFRTOS_MEMORY_SCHEME               4
+/* Tasks.c additions (e.g. Thread Aware Debug capability) */
+#define configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H 1
+
+/* Memory allocation related definitions. */
+#define configSUPPORT_STATIC_ALLOCATION         0
+#define configSUPPORT_DYNAMIC_ALLOCATION        1
+#define configAPPLICATION_ALLOCATED_HEAP        0
+
+/* Hook function related definitions. */
+#define configUSE_IDLE_HOOK                     0
+#define configUSE_TICK_HOOK                     0
+#define configCHECK_FOR_STACK_OVERFLOW          0
+#define configUSE_MALLOC_FAILED_HOOK            0
+#define configUSE_DAEMON_TASK_STARTUP_HOOK      0
+
+/* Run time and task stats gathering related definitions. */
+#define configGENERATE_RUN_TIME_STATS           0
+#define configUSE_TRACE_FACILITY                1
+#define configUSE_STATS_FORMATTING_FUNCTIONS    0
+
+/* Task aware debugging. */
+#define configRECORD_STACK_HIGH_ADDRESS         1
+
+/* Co-routine related definitions. */
+#define configUSE_CO_ROUTINES                   0
+#define configMAX_CO_ROUTINE_PRIORITIES         2
+
+/* Software timer related definitions. */
+#define configUSE_TIMERS                        1
+#define configTIMER_TASK_PRIORITY               2
+#define configTIMER_QUEUE_LENGTH                10
+#define configTIMER_TASK_STACK_DEPTH            (configMINIMAL_STACK_SIZE * 2)
+
+#define configASSERT_BOOL(x) if(( x) == 0) {taskDISABLE_INTERRUPTS(); for (;;);}
+#define configASSERT(x) configASSERT_BOOL((x)!=0)
+
+/* Optional functions - most linkers will remove unused functions anyway. */
+#define INCLUDE_vTaskPrioritySet                1
+#define INCLUDE_uxTaskPriorityGet               1
+#define INCLUDE_vTaskDelete                     1
+#define INCLUDE_vTaskSuspend                    1
+#define INCLUDE_xResumeFromISR                  1
+#define INCLUDE_vTaskDelayUntil                 1
+#define INCLUDE_vTaskDelay                      1
+#define INCLUDE_xTaskGetSchedulerState          1
+#define INCLUDE_xTaskGetCurrentTaskHandle       1
+#define INCLUDE_uxTaskGetStackHighWaterMark     0
+#define INCLUDE_xTaskGetIdleTaskHandle          0
+#define INCLUDE_eTaskGetState                   0
+#define INCLUDE_xEventGroupSetBitFromISR        1
+#define INCLUDE_xTimerPendFunctionCall          1
+#define INCLUDE_xTaskAbortDelay                 0
+#define INCLUDE_xTaskGetHandle                  0
+#define INCLUDE_xTaskResumeFromISR              1
+
+
+
+#if defined(__ICCARM__)||defined(__CC_ARM)||defined(__GNUC__)
+    /* Clock manager provides in this variable system core clock frequency */
+    #include <stdint.h>
+    extern uint32_t SystemCoreClock;
+#endif
+
+
+#ifndef configENABLE_FPU
+  #define configENABLE_FPU                        1
+#endif
+#ifndef configENABLE_MPU
+  #define configENABLE_MPU                        0
+#endif
+#ifndef configENABLE_TRUSTZONE
+  #define configENABLE_TRUSTZONE                  0
+#endif
+#ifndef configRUN_FREERTOS_SECURE_ONLY
+  #define configRUN_FREERTOS_SECURE_ONLY          1
+#endif
+
+/* Redefine: Mutex is needed for SRTM communication */
+#undef configUSE_MUTEXES
+#define configUSE_MUTEXES                       1
+
+#ifndef configTOTAL_HEAP_SIZE
+#define configTOTAL_HEAP_SIZE ((size_t)(40 * 1024))
+#endif
+
+/* Interrupt nesting behaviour configuration. Cortex-M specific. */
+#ifdef __NVIC_PRIO_BITS
+/* __BVIC_PRIO_BITS will be specified when CMSIS is being used. */
+#define configPRIO_BITS __NVIC_PRIO_BITS
+#else
+#define configPRIO_BITS 3 /* 7 priority levels */
+#endif
+
+#define configSTACK_DEPTH_TYPE uint32_t
+
+/* The lowest interrupt priority that can be used in a call to a "set priority"
+function. */
+#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1U << (configPRIO_BITS)) - 1)
+
+/* The highest interrupt priority that can be used by any interrupt service
+routine that makes calls to interrupt safe FreeRTOS API functions.  DO NOT CALL
+INTERRUPT SAFE FREERTOS API FUNCTIONS FROM ANY INTERRUPT THAT HAS A HIGHER
+PRIORITY THAN THIS! (higher priorities are lower numeric values. */
+#define configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY 2
+
+/* Interrupt priorities used by the kernel port layer itself.  These are generic
+to all Cortex-M ports, and do not rely on any particular library functions. */
+#define configKERNEL_INTERRUPT_PRIORITY (configLIBRARY_LOWEST_INTERRUPT_PRIORITY << (8 - configPRIO_BITS))
+/* !!!! configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to zero !!!!
+See http://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html. */
+#define configMAX_SYSCALL_INTERRUPT_PRIORITY (configLIBRARY_MAX_SYSCALL_INTERRUPT_PRIORITY << (8 - configPRIO_BITS))
+
+/* Definitions that map the FreeRTOS port interrupt handlers to their CMSIS
+standard names. */
+#define vPortSVCHandler SVC_Handler
+#define vPortPendSVHandler PendSV_Handler
+#define vPortSysTickHandler SysTick_Handler
+
+#endif /* FREERTOS_CONFIG_H */

boards/dart_mx93/demo_apps/ethosu_apps_rpmsg/armgcc/CMakeLists.txt

@@ -0,0 +1,89 @@
+# CROSS COMPILER SETTING
+SET(CMAKE_SYSTEM_NAME Generic)
+CMAKE_MINIMUM_REQUIRED (VERSION 3.10.0)
+
+# THE VERSION NUMBER
+SET (MCUXPRESSO_CMAKE_FORMAT_MAJOR_VERSION 2)
+SET (MCUXPRESSO_CMAKE_FORMAT_MINOR_VERSION 0)
+
+include(ide_overrides.cmake OPTIONAL)
+
+if(CMAKE_SCRIPT_MODE_FILE)
+  message("${MCUXPRESSO_CMAKE_FORMAT_MAJOR_VERSION}")
+  return()
+endif()
+
+
+# ENABLE ASM
+ENABLE_LANGUAGE(ASM)
+
+SET(CMAKE_STATIC_LIBRARY_PREFIX)
+SET(CMAKE_STATIC_LIBRARY_SUFFIX)
+
+SET(CMAKE_EXECUTABLE_LIBRARY_PREFIX)
+SET(CMAKE_EXECUTABLE_LIBRARY_SUFFIX)
+
+# CURRENT DIRECTORY
+SET(ProjDirPath ${CMAKE_CURRENT_SOURCE_DIR})
+
+SET(EXECUTABLE_OUTPUT_PATH ${ProjDirPath}/${CMAKE_BUILD_TYPE})
+SET(LIBRARY_OUTPUT_PATH ${ProjDirPath}/${CMAKE_BUILD_TYPE})
+
+
+project(ethosu_apps_rpmsg)
+
+set(MCUX_BUILD_TYPES release debug)
+
+set(MCUX_SDK_PROJECT_NAME ethosu_apps_rpmsg.elf)
+
+if (NOT DEFINED SdkRootDirPath)
+    SET(SdkRootDirPath ${ProjDirPath}/../../../../..)
+endif()
+
+include(${ProjDirPath}/flags.cmake)
+
+include(${ProjDirPath}/config.cmake)
+
+add_executable(${MCUX_SDK_PROJECT_NAME} 
+"${ProjDirPath}/../source/ethosu_apps_rpmsg.cpp"
+"${ProjDirPath}/../pin_mux.c"
+"${ProjDirPath}/../pin_mux.h"
+"${ProjDirPath}/../rpmsg_config.h"
+"${ProjDirPath}/../FreeRTOSConfig.h"
+"${ProjDirPath}/../ethosu_core_interface.h"
+"${ProjDirPath}/../source/hardware_init.c"
+"${ProjDirPath}/../source/app.h"
+"${ProjDirPath}/../board.c"
+"${ProjDirPath}/../board.h"
+"${ProjDirPath}/../clock_config.c"
+"${ProjDirPath}/../clock_config.h"
+"${ProjDirPath}/../source/rsc_table.c"
+"${ProjDirPath}/../source/rsc_table.h"
+"${ProjDirPath}/../source/remoteproc.h"
+)
+
+target_include_directories(${MCUX_SDK_PROJECT_NAME} PRIVATE
+    ${ProjDirPath}/..
+    ${SdkRootDirPath}/middleware/ethos-u-core-software/board/mcimx93evk
+    ${ProjDirPath}/../source
+)
+
+set_source_files_properties("${ProjDirPath}/../FreeRTOSConfig.h" PROPERTIES COMPONENT_CONFIG_FILE "middleware_freertos-kernel_template")
+
+include(${SdkRootDirPath}/devices/MIMX9352/all_lib_device.cmake)
+
+IF(NOT DEFINED TARGET_LINK_SYSTEM_LIBRARIES)  
+    SET(TARGET_LINK_SYSTEM_LIBRARIES "-lm -lc -lgcc -lnosys")  
+ENDIF()  
+
+TARGET_LINK_LIBRARIES(${MCUX_SDK_PROJECT_NAME} PRIVATE -Wl,--start-group)
+
+target_link_libraries(${MCUX_SDK_PROJECT_NAME} PRIVATE ${TARGET_LINK_SYSTEM_LIBRARIES})
+
+TARGET_LINK_LIBRARIES(${MCUX_SDK_PROJECT_NAME} PRIVATE -Wl,--end-group)
+
+ADD_CUSTOM_COMMAND(TARGET ${MCUX_SDK_PROJECT_NAME} POST_BUILD COMMAND ${CMAKE_OBJCOPY}
+-Obinary ${EXECUTABLE_OUTPUT_PATH}/${MCUX_SDK_PROJECT_NAME} ${EXECUTABLE_OUTPUT_PATH}/ethosu_apps_rpmsg.bin)
+
+set_target_properties(${MCUX_SDK_PROJECT_NAME} PROPERTIES ADDITIONAL_CLEAN_FILES "output.map;${EXECUTABLE_OUTPUT_PATH}/ethosu_apps_rpmsg.bin")
+