/** * This function will initial M487 board. */ void rt_hw_board_init(void) { clock_init(); #ifdef RT_USING_HEAP #ifdef __CC_ARM rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)SRAM_END); #elif __ICCARM__ rt_system_heap_init(__segment_end("HEAP"), (void*)SRAM_END); #else /* init memory system */ rt_system_heap_init((void*)&__bss_end, (void*)&__ram_top); #endif #endif /* RT_USING_HEAP */ rt_hw_uart_init(); #ifdef RT_USING_CONSOLE rt_console_set_device(RT_CONSOLE_DEVICE_NAME); #endif SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND); NVIC_SetPriorityGrouping(7); #ifdef RT_USING_COMPONENTS_INIT rt_components_board_init(); #endif }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init hardware interrupt */ rt_hw_interrupt_init(); /* init board */ rt_hw_board_init(); rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); #ifdef RT_USING_HEAP #ifdef __CC_ARM rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x204000); #elif __ICCARM__ rt_system_heap_init(__segment_end("HEAP"), (void*)0x204000); #else rt_system_heap_init((void*)&__bss_end, (void*)0x204000); #endif #endif /* init scheduler system */ rt_system_scheduler_init(); #ifdef RT_USING_HOOK /* if the hook is used */ /* set idle thread hook */ rt_thread_idle_sethook(rt_hw_led_flash); #endif #ifdef RT_USING_DEVICE /* init hardware serial device */ rt_hw_serial_init(); #endif /* init application */ rt_application_init(); #ifdef RT_USING_FINSH /* init finsh */ finsh_system_init(); finsh_set_device("uart1"); #endif /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* initialize board */ rt_hw_board_init(); /* show version */ rt_show_version(); #ifdef RT_USING_HEAP #if LPC_EXT_SDRAM rt_system_heap_init((void *)LPC_EXT_SDRAM_BEGIN, (void *)LPC_EXT_SDRAM_END); sram_init(); #else rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END); #endif #endif /* initialize scheduler system */ rt_system_scheduler_init(); /* initialize system timer*/ rt_system_timer_init(); /* initialize application */ rt_application_init(); /* initialize timer thread */ rt_system_timer_thread_init(); /* initialize idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); #ifdef RT_USING_HEAP #if STM32_EXT_SRAM rt_system_heap_init((void*)STM32_EXT_SRAM_BEGIN, (void*)STM32_EXT_SRAM_END); #else #ifdef __CC_ARM rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)STM32_SRAM_END); #elif __ICCARM__ rt_system_heap_init(__segment_end("HEAP"), (void*)STM32_SRAM_END); #else /* init memory system */ rt_system_heap_init((void*)&__bss_end, (void*)STM32_SRAM_END); #endif #endif #endif /* init scheduler system */ rt_system_scheduler_init(); /* init all device */ rt_device_init_all(); /* init application */ rt_application_init(); #ifdef RT_USING_FINSH /* init finsh */ finsh_system_init(); finsh_set_device(FINSH_DEVICE_NAME); #endif rt_system_timer_thread_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init hardware interrupt */ rt_hw_interrupt_init(); /* init board */ rt_hw_board_init(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); rt_show_version(); /* init timer system */ rt_system_timer_init(); /* init memory system */ #ifdef RT_USING_HEAP #ifdef __CC_ARM rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x40010000); #else rt_system_heap_init((void*)&__bss_end, (void*)0x40010000); #endif #endif /* init scheduler system */ rt_system_scheduler_init(); #ifdef RT_USING_DEVICE /* init hardware serial device */ rt_hw_serial_init(); /*init all registed devices*/ rt_device_init_all(); #endif /* init application */ rt_application_init(); #ifdef RT_USING_FINSH /* init finsh */ finsh_system_init(); finsh_set_device("uart1"); #endif /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { app_getGUID(); /* initialize board */ rt_hw_board_init(); /* show version */ rt_show_version(); rt_kprintf(" device id:%x %x %x %x\n",devguid[0],devguid[1],devguid[2],devguid[3]); #ifdef RT_USING_HEAP /* initialize memory system */ #ifdef __CC_ARM rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)(0x10000000 + 1024*64)); #elif __ICCARM__ rt_system_heap_init(__segment_end("HEAP"), (void*)(0x10000000 + 1024*64)); #else rt_system_heap_init((void*)&__bss_end, (void*)(0x10000000 + 1024*64)); #endif #endif /* initialize scheduler system */ rt_system_scheduler_init(); #ifdef RT_USING_DFS /* init sdcard driver */ #ifdef RT_USE_SDIO rt_hw_sdcard_init(); #else rt_hw_msd_init(); #endif #endif /* initialize application */ rt_application_init(); #ifdef RT_USING_FINSH /* initialize finsh */ finsh_system_init(); finsh_set_device( FINSH_DEVICE_NAME ); #endif /* initialize timer */ rt_system_timer_init(); /* initialize timer thread */ rt_system_timer_thread_init(); /* initialize idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
void rt_heap_init(void) { rt_err_t err; volatile static uint8_t SYSHEAP[SYS_HEAP_SIZE]; SRAM_Init(); err = SRAM_SelfTest(); if(err) rt_system_heap_init((void*)SYSHEAP, (void*)(SYS_HEAP_SIZE + (uint32_t)SYSHEAP)); else rt_system_heap_init((void*)(SRAM_ADDRESS_BASE), (void*)(SRAM_ADDRESS_BASE + SRAM_SIZE)); }
/* initialization for system heap */ int rt_hw_board_heap_init(void) { #ifdef RT_USING_HEAP #if LPC_EXT_SDRAM #include "drv_sram.h" rt_system_heap_init((void *)LPC_EXT_SDRAM_BEGIN, (void *)LPC_EXT_SDRAM_END); sram_init(); #else rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END); #endif #endif return 0; }
int main(void) { #ifdef RT_USING_HEAP extern void __heap_start__; extern void __heap_end__; #endif rt_hw_board_init(); rt_system_tick_init(); rt_system_object_init(); rt_system_timer_init(); #ifdef RT_USING_HEAP rt_system_heap_init(&__heap_start__, &__heap_end__); #endif rt_system_scheduler_init(); rt_application_init(); #ifdef RT_USING_FINSH /* init finsh */ finsh_system_init(); finsh_set_device(FINSH_DEVICE_NAME); #endif rt_thread_idle_init(); rt_system_scheduler_start(); return 0; }
void rt_hw_board_init(void) { sysctl_pll_set_freq(SYSCTL_PLL0, 800000000UL); sysctl_pll_set_freq(SYSCTL_PLL1, 400000000UL); /* Init FPIOA */ fpioa_init(); /* Dmac init */ dmac_init(); /* initalize interrupt */ rt_hw_interrupt_init(); /* initialize hardware interrupt */ rt_hw_uart_init(); rt_hw_tick_init(); #ifdef RT_USING_SMP rt_hw_clint_ipi_enable(); #endif #ifdef RT_USING_CONSOLE /* set console device */ rt_console_set_device(RT_CONSOLE_DEVICE_NAME); #endif /* RT_USING_CONSOLE */ #ifdef RT_USING_HEAP rt_kprintf("heap: [0x%08x - 0x%08x]\n", (rt_ubase_t) RT_HW_HEAP_BEGIN, (rt_ubase_t) RT_HW_HEAP_END); /* initialize memory system */ rt_system_heap_init(RT_HW_HEAP_BEGIN, RT_HW_HEAP_END); #endif #ifdef RT_USING_COMPONENTS_INIT rt_components_board_init(); #endif }
/** * This function will initial board. */ void rt_hw_board_init(void) { /* must call first to configure gpio Alternate functions according the hardware design */ wm_gpio_config(); wm_sys_clk_config(); #ifdef RT_USING_HEAP rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END); #endif #ifdef RT_USING_COMPONENTS_INIT rt_components_board_init(); #endif #ifdef RT_USING_CONSOLE rt_console_set_device(RT_CONSOLE_DEVICE_NAME); #endif #if TLS_CONFIG_HARD_CRYPTO tls_crypto_init(); #endif NVIC_SystemLPConfig(NVIC_LP_SLEEPDEEP, ENABLE); rt_thread_idle_sethook(_idle_hook_callback); }
/* initialization for system heap */ int rt_hw_board_heap_init(void) { #ifdef RT_USING_HEAP rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END); #endif return 0; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); #if STM32_EXT_SRAM ext_sram_init(); rt_system_heap_init((void*)STM32_EXT_SRAM_BEGIN, (void*)STM32_EXT_SRAM_END); #else rt_system_heap_init((void*)STM32_SRAM_BEGIN, (void*)STM32_SRAM_END); #endif /* STM32_EXT_SRAM */ /* init scheduler system */ rt_system_scheduler_init(); /* init all device */ rt_device_init_all(); /* init application */ rt_application_init(); /* init timer thread */ rt_system_timer_thread_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); #ifdef RT_USING_HEAP #if STM32_EXT_SRAM rt_system_heap_init((void*)STM32_EXT_SRAM_BEGIN, (void*)STM32_EXT_SRAM_END); //rt_system_heap_init((void*)(0x10000000), (void*)(0x10000000 + UTIL_CCM_HEAP_SIZE*4)); #else #ifdef __CC_ARM rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)STM32_SRAM_END); #elif __ICCARM__ rt_system_heap_init(__segment_end("HEAP"), (void*)STM32_SRAM_END); #else /* init memory system */ rt_system_heap_init((void*)&__bss_end, (void*)STM32_SRAM_END); #endif #endif /* STM32_EXT_SRAM */ #endif /* RT_USING_HEAP */ /* init scheduler system */ rt_system_scheduler_init(); /* initialize timer */ rt_system_timer_init(); /* init timer thread */ rt_system_timer_thread_init(); /* init application */ rt_application_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); #ifdef RT_USING_EXT_SDRAM sdram_hw_init(); rt_system_heap_init((void*)EXT_SDRAM_BEGIN, (void*)EXT_SDRAM_END); sram_init(); #else rt_system_heap_init((void*)HEAP_BEGIN, (void*)HEAP_END); #endif /* init scheduler system */ rt_system_scheduler_init(); /* init application */ rt_application_init(); /* init timer thread */ rt_system_timer_thread_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* initialize board */ rt_hw_board_init(); /* show version */ rt_show_version(); #ifdef RT_USING_HEAP /* initialize memory system */ #ifdef __CC_ARM /*rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)0x10004000);*/ rt_system_heap_init((void*)0x2007C000, (void*)(0x2007C000 + 0x4000)); #elif __ICCARM__ rt_system_heap_init(__segment_end("HEAP"), (void*)0x10004000); #else rt_system_heap_init((void*)&__bss_end, (void*)0x10004000); #endif #endif /* initialize scheduler system */ rt_system_scheduler_init(); /* initialize application */ rt_application_init(); /* initialize timer */ rt_system_timer_init(); /* initialize timer thread */ rt_system_timer_thread_init(); /* initialize idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/* initialization for system heap */ int rt_hw_board_heap_init(void) { #ifdef RT_USING_HEAP rt_system_heap_init((void *)HEAP_BEGIN, (void *)HEAP_END); #if LPC_EXT_SDRAM sram_init(); #endif #endif return 0; }
/** * This function will initial NUC472 board. */ void rt_hw_board_init(void) { clock_init(); #ifdef RT_USING_HEAP #ifdef __CC_ARM rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)SRAM_END); #elif __ICCARM__ rt_system_heap_init(__segment_end("HEAP"), (void*)SRAM_END); #else /* init memory system */ rt_system_heap_init((void*)&__bss_end, (void*)SRAM_END); #endif #endif /* RT_USING_HEAP */ rt_hw_usart_init(); rt_console_set_device(RT_CONSOLE_DEVICE_NAME); SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND); }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); #ifdef RT_USING_HEAP rt_system_heap_init((void*)STM32_SRAM_BEGIN, (void*)STM32_SRAM_END); #endif /* init scheduler system */ rt_system_scheduler_init(); #ifdef RT_USING_AD7606 ad7606_init(); #endif #ifdef RT_USING_M3AD m3ad_init(); #endif led_config(); led_turn_off_all(); iepe_init(); skf_init(); /* init all device */ rt_device_init_all(); /* init application */ rt_application_init(); /* init timer thread */ rt_system_timer_thread_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init cache */ rt_hw_cache_init(); /* init hardware interrupt */ rt_hw_interrupt_init(); /* copy vector */ memcpy((void *)A_K0BASE, tlb_refill_exception, 0x20); memcpy((void *)(A_K0BASE + 0x180), general_exception, 0x20); memcpy((void *)(A_K0BASE + 0x200), irq_exception, 0x20); /* init board */ rt_hw_board_init(); rt_show_version(); /* init tick */ rt_system_tick_init(); /* init timer system */ rt_system_timer_init(); #ifdef RT_USING_HEAP rt_system_heap_init((void*)&__bss_end, (void*)RT_HW_HEAP_END); #endif /* init scheduler system */ rt_system_scheduler_init(); #ifdef RT_USING_DEVICE /* init all device */ rt_device_init_all(); #endif /* init application */ rt_application_init(); #ifdef RT_USING_FINSH /* init finsh */ finsh_system_init(); finsh_set_device(FINSH_DEVICE_NAME); #endif /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); #ifdef RT_USING_HEAP #ifdef __ICCM16C__ rt_system_heap_init(__segment_begin("DATA16_HEAP"),__segment_end("DATA16_HEAP")); #endif #endif /* init scheduler system */ rt_system_scheduler_init(); #ifdef RT_USING_DEVICE /* init all device */ rt_device_init_all(); #endif /* init application */ rt_application_init(); #ifdef RT_USING_FINSH /* init finsh */ finsh_system_init(); finsh_set_device("uart0"); #endif /* init timer thread */ rt_system_timer_thread_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); #ifdef RT_USING_HEAP #if STM32_EXT_SRAM rt_system_heap_init((void*)STM32_EXT_SRAM_BEGIN, (void*)STM32_EXT_SRAM_END); #else #ifdef __CC_ARM rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)STM32_SRAM_END); #elif __ICCARM__ //初始化系统堆空间(除去编译时分配的全局变量、静态局部变量外的其他剩余内存被设置为系统堆空间,被系统管理起来) rt_system_heap_init(__segment_end("HEAP"), (void*)STM32_SRAM_END); #else /* init memory system */ rt_system_heap_init((void*)&__bss_end, (void*)STM32_SRAM_END); #endif #endif /* STM32_EXT_SRAM */ #endif /* RT_USING_HEAP */ rt_system_scheduler_init();//系统调度器初始化 rt_system_timer_init();//系统定时器初始化 rt_system_timer_thread_init();//系统软件定时器线程初始化 rt_application_init();//应用程序初始化 rt_thread_idle_init();//初始化空闲线程 rt_system_scheduler_start();//开始线程调度此后便进入各个线程的无限循环 /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* disable interrupt first */ rt_hw_interrupt_disable(); /* initialize hardware interrupt */ rt_hw_interrupt_init(); /* initialize mmu */ rt_hw_mmu_init(fh_mem_desc, sizeof(fh_mem_desc)/sizeof(fh_mem_desc[0])); rt_system_heap_init((void*)&__bss_end, (void*)FH_RTT_OS_MEM_END); #ifdef RT_USING_DMA_MEM //just use the last 100KB fh_dma_mem_init((rt_uint32_t *)FH_RTT_OS_MEM_END, FH_DMA_MEM_SIZE); #endif /* initialize board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* initialize tick */ rt_system_tick_init(); /* initialize kernel object */ rt_system_object_init(); /* initialize timer system */ rt_system_timer_init(); /* initialize scheduler system */ rt_system_scheduler_init(); /* initialize application */ rt_application_init(); /* initialize system timer thread */ rt_system_timer_thread_init(); /* initialize idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
void rt_heap_init(void) { int ret; SRAM_Init(); ret = SRAM_SelfTest(); if(ret) { // rt_system_heap_init((void*)INIT_STACK, (void*)(sizeof(INIT_STACK) + (uint32_t)INIT_STACK)); } else { rt_system_heap_init((void*)(SRAM_ADDRESS_BASE), (void*)(SRAM_ADDRESS_BASE + SRAM_SIZE)); } }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); #ifdef RT_USING_HEAP rt_system_heap_init((void*)STM32_SRAM_BEGIN, (void*)STM32_SRAM_END); #endif /* init scheduler system */ rt_system_scheduler_init(); #ifdef RT_USING_DEVICE /* init all device */ rt_device_init_all(); #endif /* init application */ rt_application_init(); #ifdef RT_USING_FINSH /* init finsh */ finsh_system_init(); finsh_set_device( FINSH_DEVICE_NAME ); #endif /* init timer thread */ rt_system_timer_thread_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); #ifdef RT_USING_HEAP #ifdef __CC_ARM rt_system_heap_init((void*)&Image$$RW_IRAM1$$ZI$$Limit, (void*)FM3_SRAM_END); #elif __ICCARM__ rt_system_heap_init(__segment_end("HEAP"), (void*)FM3_SRAM_END); #else /* init memory system */ rt_system_heap_init((void*)&__bss_end, (void*)FM3_SRAM_END); #endif #endif /* init scheduler system */ rt_system_scheduler_init(); /* init timer thread */ rt_system_timer_thread_init(); /* init application */ rt_application_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will initial STM32 board. */ void rt_hw_board_init() { /* Configure the MPU attributes as Write Through */ //mpu_init(); /* Enable the CPU Cache */ CPU_CACHE_Enable(); /* STM32F7xx HAL library initialization: - Configure the Flash ART accelerator on ITCM interface - Configure the Systick to generate an interrupt each 1 msec - Set NVIC Group Priority to 4 - Global MSP (MCU Support Package) initialization */ HAL_Init(); /* Configure the system clock @ 200 Mhz */ SystemClock_Config(); /* init systick */ SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND); /* set pend exception priority */ NVIC_SetPriority(PendSV_IRQn, (1 << __NVIC_PRIO_BITS) - 1); #ifdef RT_USING_COMPONENTS_INIT rt_components_board_init(); #endif #ifdef RT_USING_EXT_SDRAM rt_system_heap_init((void*)EXT_SDRAM_BEGIN, (void*)EXT_SDRAM_END); sram_init(); #else rt_system_heap_init((void*)HEAP_BEGIN, (void*)HEAP_END); #endif #ifdef RT_USING_CONSOLE rt_console_set_device(RT_CONSOLE_DEVICE_NAME); #endif }
void rtthread_startup() { /* init hardware interrupt */ rt_hw_interrupt_init(); /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); /* init heap memory system */ rt_system_heap_init(&__bss_end, (void*)0x45000000); /* init scheduler system */ rt_system_scheduler_init(); /* init application */ rt_application_init(); #ifdef RT_USING_FINSH /* init finsh */ finsh_system_init(); #ifdef RT_USING_DEVICE finsh_set_device("uart0"); #endif #endif rt_system_timer_thread_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); #ifdef RT_USING_HEAP /* init memory system */ rt_system_heap_init((void*)&_ramfunc_end, (void*)PIC32_SRAM_END); #endif /* init scheduler system */ rt_system_scheduler_init(); /* init application */ rt_application_init(); #ifdef RT_USING_FINSH /* init finsh */ finsh_system_init(); #ifdef RT_USING_DEVICE finsh_set_device("uart1"); #endif #endif /* init timer thread */ rt_system_timer_thread_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }
/** * This function will startup RT-Thread RTOS. */ void rtthread_startup(void) { /* init board */ rt_hw_board_init(); /* show version */ rt_show_version(); /* init tick */ rt_system_tick_init(); /* init kernel object */ rt_system_object_init(); /* init timer system */ rt_system_timer_init(); #ifdef RT_USING_HEAP /* init memory system */ rt_system_heap_init((void *)heap, (void *)&heap[RT_HEAP_SIZE - 1]); #endif /* init scheduler system */ rt_system_scheduler_init(); /* init all device */ #ifdef RT_USING_DEVICE rt_device_init_all(); #endif /* init basic system */ rt_basic_system_init(); /* init application */ rt_application_init(); /* init timer thread */ rt_system_timer_thread_init(); /* init idle thread */ rt_thread_idle_init(); /* start scheduler */ rt_system_scheduler_start(); /* never reach here */ return ; }