From 91214b46142186b6c30ea468779c7ad39e1bc605 Mon Sep 17 00:00:00 2001 From: hathach Date: Thu, 16 Jan 2025 10:46:37 +0700 Subject: zephyr --- src/osal/osal.h | 2 + src/osal/osal_zephyr.h | 123 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 125 insertions(+) create mode 100644 src/osal/osal_zephyr.h (limited to 'src/osal') diff --git a/src/osal/osal.h b/src/osal/osal.h index 8f45ea5c1..38d45da44 100644 --- a/src/osal/osal.h +++ b/src/osal/osal.h @@ -63,6 +63,8 @@ typedef void (*osal_task_func_t)( void * ); #include "osal_rtthread.h" #elif CFG_TUSB_OS == OPT_OS_RTX4 #include "osal_rtx4.h" +#elif CFG_TUSB_OS == OPT_OS_ZEPHYR + #include "osal_zephyr.h" #elif CFG_TUSB_OS == OPT_OS_CUSTOM #include "tusb_os_custom.h" // implemented by application #else diff --git a/src/osal/osal_zephyr.h b/src/osal/osal_zephyr.h new file mode 100644 index 000000000..8ecb13c6d --- /dev/null +++ b/src/osal/osal_zephyr.h @@ -0,0 +1,123 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2025 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 TUSB_OSAL_ZEPHYR_H +#define TUSB_OSAL_ZEPHYR_H + +#include + +//--------------------------------------------------------------------+ +// TASK API +//--------------------------------------------------------------------+ +TU_ATTR_ALWAYS_INLINE static inline void osal_task_delay(uint32_t msec) { + k_msleep(msec); +} + +//--------------------------------------------------------------------+ +// Binary Semaphore API +//--------------------------------------------------------------------+ +typedef struct k_sem osal_semaphore_def_t, * osal_semaphore_t; + +TU_ATTR_ALWAYS_INLINE static inline osal_semaphore_t osal_semaphore_create(osal_semaphore_def_t* semdef) { + k_sem_init(semdef, 0, 255); + return semdef; +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_semaphore_delete(osal_semaphore_t semd_hdl) { + (void) semd_hdl; + return true; // nothing to do +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_semaphore_post(osal_semaphore_t sem_hdl, bool in_isr) { + (void) in_isr; + k_sem_give(sem_hdl); + return true; +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_semaphore_wait(osal_semaphore_t sem_hdl, uint32_t msec) { + return 0 == k_sem_take(sem_hdl, K_MSEC(msec)); +} + +TU_ATTR_ALWAYS_INLINE static inline void osal_semaphore_reset(osal_semaphore_t sem_hdl) { + k_sem_reset(sem_hdl); +} + +//--------------------------------------------------------------------+ +// MUTEX API +//--------------------------------------------------------------------+ +typedef struct k_mutex osal_mutex_def_t, *osal_mutex_t; + +TU_ATTR_ALWAYS_INLINE static inline osal_mutex_t osal_mutex_create(osal_mutex_def_t* mdef) { + if ( 0 == k_mutex_init(mdef) ) { + return mdef; + } else { + return NULL; + } +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_delete(osal_mutex_t mutex_hdl) { + (void) mutex_hdl; + return true; // nothing to do +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_lock(osal_mutex_t mutex_hdl, uint32_t msec) { + return 0 == k_mutex_lock(mutex_hdl, K_MSEC(msec)); +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_mutex_unlock(osal_mutex_t mutex_hdl) { + return 0 == k_mutex_unlock(mutex_hdl); +} + +//--------------------------------------------------------------------+ +// QUEUE API +//--------------------------------------------------------------------+ +typedef struct k_msgq osal_queue_def_t, * osal_queue_t; + +// role device/host is used by OS NONE for mutex (disable usb isr) only +#define OSAL_QUEUE_DEF(_int_set, _name, _depth, _type) K_MSGQ_DEFINE(_name, sizeof(_type), _depth, 4) + +TU_ATTR_ALWAYS_INLINE static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef) { + // K_MSGQ_DEFINE already initializes the queue + return (osal_queue_t) qdef; +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_delete(osal_queue_t qhdl) { + (void) qhdl; + return true; +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_receive(osal_queue_t qhdl, void* data, uint32_t msec) { + return 0 == k_msgq_get(qhdl, data, K_MSEC(msec)); +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_send(osal_queue_t qhdl, void const* data, bool in_isr) { + return 0 == k_msgq_put(qhdl, data, in_isr ? K_NO_WAIT : K_FOREVER); +} + +TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_empty(osal_queue_t qhdl) { + return 0 == k_msgq_num_used_get(qhdl); +} + +#endif -- cgit v1.3.1 From 5a39bcf79ce564ce2b53b59223f9f384cba89d15 Mon Sep 17 00:00:00 2001 From: hathach Date: Tue, 11 Feb 2025 17:53:58 +0700 Subject: remove freeeRTOSConfig in examples --- .../src/FreeRTOSConfig/FreeRTOSConfig.h | 191 --------------------- src/osal/osal_none.h | 24 +-- 2 files changed, 6 insertions(+), 209 deletions(-) delete mode 100644 examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h (limited to 'src/osal') diff --git a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h b/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h deleted file mode 100644 index 902a54f08..000000000 --- a/examples/device/cdc_msc_freertos/src/FreeRTOSConfig/FreeRTOSConfig.h +++ /dev/null @@ -1,191 +0,0 @@ -/* - * FreeRTOS Kernel V10.0.0 - * Copyright (C) 2017 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. If you wish to use our Amazon - * FreeRTOS name, please do so in a fair use way that does not cause confusion. - * - * 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. - * - * http://www.FreeRTOS.org - * http://aws.amazon.com/freertos - * - * 1 tab == 4 spaces! - */ - - -#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. - *----------------------------------------------------------*/ - -// skip if included from IAR assembler -#ifndef __IASMARM__ - -// Include MCU header -#include "bsp/board_mcu.h" - -#if TUSB_MCU_VENDOR_ESPRESSIF - #error "ESP32-Sx should use IDF's FreeRTOSConfig.h" -#endif - -// TODO fix later -#if CFG_TUSB_MCU == OPT_MCU_MM32F327X - extern u32 SystemCoreClock; -#else - // FIXME cause redundant-decls warnings - extern uint32_t SystemCoreClock; -#endif - -#endif - -/* Cortex M23/M33 port configuration. */ -#define configENABLE_MPU 0 -#define configENABLE_FPU 1 -#define configENABLE_TRUSTZONE 0 -#define configMINIMAL_SECURE_STACK_SIZE ( 1024 ) -#define configRUN_FREERTOS_SECURE_ONLY 1 - -#define configUSE_PREEMPTION 1 -#define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 -#define configCPU_CLOCK_HZ SystemCoreClock -#define configTICK_RATE_HZ ( 1000 ) -#define configMAX_PRIORITIES ( 5 ) -#define configMINIMAL_STACK_SIZE ( 128 ) -#define configTOTAL_HEAP_SIZE ( configSUPPORT_DYNAMIC_ALLOCATION*4*1024 ) -#define configMAX_TASK_NAME_LEN 16 -#define configUSE_16_BIT_TICKS 0 -#define configIDLE_SHOULD_YIELD 1 -#define configUSE_MUTEXES 1 -#define configUSE_RECURSIVE_MUTEXES 1 -#define configUSE_COUNTING_SEMAPHORES 1 -#define configQUEUE_REGISTRY_SIZE 4 -#define configUSE_QUEUE_SETS 0 -#define configUSE_TIME_SLICING 0 -#define configUSE_NEWLIB_REENTRANT 0 -#define configENABLE_BACKWARD_COMPATIBILITY 1 -#define configSTACK_ALLOCATION_FROM_SEPARATE_HEAP 0 - -#define configSUPPORT_STATIC_ALLOCATION 1 -#define configSUPPORT_DYNAMIC_ALLOCATION 0 - -/* Hook function related definitions. */ -#define configUSE_IDLE_HOOK 0 -#define configUSE_TICK_HOOK 0 -#define configUSE_MALLOC_FAILED_HOOK 0 // cause nested extern warning -#define configCHECK_FOR_STACK_OVERFLOW 2 -#define configCHECK_HANDLER_INSTALLATION 0 - -/* Run time and task stats gathering related definitions. */ -#define configGENERATE_RUN_TIME_STATS 0 -#define configUSE_TRACE_FACILITY 1 // legacy trace -#define configUSE_STATS_FORMATTING_FUNCTIONS 0 - -/* Co-routine definitions. */ -#define configUSE_CO_ROUTINES 0 -#define configMAX_CO_ROUTINE_PRIORITIES 2 - -/* Software timer related definitions. */ -#define configUSE_TIMERS 1 -#define configTIMER_TASK_PRIORITY (configMAX_PRIORITIES-2) -#define configTIMER_QUEUE_LENGTH 32 -#define configTIMER_TASK_STACK_DEPTH configMINIMAL_STACK_SIZE - -/* Optional functions - most linkers will remove unused functions anyway. */ -#define INCLUDE_vTaskPrioritySet 0 -#define INCLUDE_uxTaskPriorityGet 0 -#define INCLUDE_vTaskDelete 0 -#define INCLUDE_vTaskSuspend 1 // required for queue, semaphore, mutex to be blocked indefinitely with portMAX_DELAY -#define INCLUDE_xResumeFromISR 0 -#define INCLUDE_vTaskDelayUntil 1 -#define INCLUDE_vTaskDelay 1 -#define INCLUDE_xTaskGetSchedulerState 0 -#define INCLUDE_xTaskGetCurrentTaskHandle 0 -#define INCLUDE_uxTaskGetStackHighWaterMark 0 -#define INCLUDE_xTaskGetIdleTaskHandle 0 -#define INCLUDE_xTimerGetTimerDaemonTaskHandle 0 -#define INCLUDE_pcTaskGetTaskName 0 -#define INCLUDE_eTaskGetState 0 -#define INCLUDE_xEventGroupSetBitFromISR 0 -#define INCLUDE_xTimerPendFunctionCall 0 - -#ifdef __RX__ -/* Renesas RX series */ -#define vSoftwareInterruptISR INT_Excep_ICU_SWINT -#define vTickISR INT_Excep_CMT0_CMI0 -#define configPERIPHERAL_CLOCK_HZ (configCPU_CLOCK_HZ/2) -#define configKERNEL_INTERRUPT_PRIORITY 1 -#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 - -#else - -/* FreeRTOS hooks to NVIC vectors */ -#define xPortPendSVHandler PendSV_Handler -#define xPortSysTickHandler SysTick_Handler -#define vPortSVCHandler SVC_Handler - -//--------------------------------------------------------------------+ -// Interrupt nesting behavior configuration. -//--------------------------------------------------------------------+ -#if defined(__NVIC_PRIO_BITS) - // For Cortex-M specific: __NVIC_PRIO_BITS is defined in core_cmx.h - #define configPRIO_BITS __NVIC_PRIO_BITS - -#elif defined(__ECLIC_INTCTLBITS) - // RISC-V Bumblebee core from nuclei - #define configPRIO_BITS __ECLIC_INTCTLBITS - -#elif defined(__IASMARM__) - // FIXME: IAR Assembler cannot include mcu header directly to get __NVIC_PRIO_BITS. - // Therefore we will hard coded it to minimum value of 2 to get pass ci build. - // IAR user must update this to correct value of the target MCU - #message "configPRIO_BITS is hard coded to 2 to pass IAR build only. User should update it per MCU" - #define configPRIO_BITS 2 - -#else - #error "FreeRTOS configPRIO_BITS to be defined" -#endif - -/* The lowest interrupt priority that can be used in a call to a "set priority" function. */ -#define configLIBRARY_LOWEST_INTERRUPT_PRIORITY ((1<interrupt_set(false); -} - -// unlock queue -TU_ATTR_ALWAYS_INLINE static inline void _osal_q_unlock(osal_queue_t qhdl) { - // enable dcd/hcd interrupt - qhdl->interrupt_set(true); -} - TU_ATTR_ALWAYS_INLINE static inline osal_queue_t osal_queue_create(osal_queue_def_t* qdef) { tu_fifo_clear(&qdef->ff); return (osal_queue_t) qdef; @@ -162,22 +150,22 @@ TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_delete(osal_queue_t qhdl) { TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_receive(osal_queue_t qhdl, void* data, uint32_t msec) { (void) msec; // not used, always behave as msec = 0 - _osal_q_lock(qhdl); - bool success = tu_fifo_read(&qhdl->ff, data); - _osal_q_unlock(qhdl); + qhdl->interrupt_set(false); + const bool success = tu_fifo_read(&qhdl->ff, data); + qhdl->interrupt_set(true); return success; } TU_ATTR_ALWAYS_INLINE static inline bool osal_queue_send(osal_queue_t qhdl, void const* data, bool in_isr) { if (!in_isr) { - _osal_q_lock(qhdl); + qhdl->interrupt_set(false); } - bool success = tu_fifo_write(&qhdl->ff, data); + const bool success = tu_fifo_write(&qhdl->ff, data); if (!in_isr) { - _osal_q_unlock(qhdl); + qhdl->interrupt_set(true); } return success; -- cgit v1.3.1