查看os_sys_init的定义,在rtl.h中定义如下: #defineos_sys_init(tsk)os_set_env(); \_os_sys_init((U32)rt_sys_init,tsk,0,NULL) 其中os_set_env是由汇编实现的: __asm void os_set_env (void) {/* Switch to Unprivileged/Privileged Thread mode, use PSP. */MOVR0,SP; PSP = MSPMSR PSP...
The os_sys_init function initializes and starts the Real-Time eXecutive (RTX) kernel. The task argument points to the task function to start after the kernel is initialized. The RTX kernel gives the task a default priority of 1. The os_sys_init function
The os_sys_init_prio function initializes and starts the Real-Time eXecutive (RTX) kernel. The task argument points to the task to start after the kernel is initialized. The priority argument specifies the priority for the task. The default task priority
Some other features of how I have things set up: I am using os_sys_init_user (rather than os_sys_init) to start *all* of my tasks, including init, to make it easy for me to fine-tune the size of each task's stack. In RTX_Config.c, I have the following settings: Number of...
OS_CPU_SysTickInit()定义在os_cpu_c.c中,用于初始化SysTick定时器,它 依赖于OS_CPU_SysTickClkFreq(),而此函数我们自己会实现,所以注释掉。 OS_CPU_SysTickClkFreq()定义在BSP.C (Micrium\Software\EvalBoards)中, 而本文移植中并未用到BSP.C,后面我们会自己实现,因此可以把它注释掉。
最终,我们可以知道:SYS_RUN(app_entry); 是定义了一个名为 __zinitcall_run_app_entry 的函数指针,其类型是 InitCall,无论是否使用都不会编译报错,并且强制编译使其最终存放在名为 .zinitcall.run2.init 的段中。 好!接下来就可以直接分析 MODULE_INIT(run) 了。
OlegHahm synchronize #21178 OlegHahm:pr/bug/dhcp6_client_auto_init Status Success Total duration 2m 51s Artifacts – static-test.yml on: pull_request static-tests 2m 39s Oh hello! Nice to see you. Made with ️ by humans.txt ...
OlegHahm synchronize #21178 OlegHahm:pr/bug/dhcp6_client_auto_init Status Success Total duration 2m 30s Artifacts – tools-test.yml on: pull_request python-tests 2m 0s Oh hello! Nice to see you. Made with ️ by humans.txt ...
The os_sys_init_user function initializes and starts the Real-Time eXecutive (RTX) kernel. Use this function when you must specify a large stack for the starting task. The task argument points to the task function to start after the kernel is initialized
OS_CPU_SysTickInit()定义在os_cpu_c.c中,用于初始化SysTick定时器,它 依赖于OS_CPU_SysTickClkFreq(),而此函数我们自己会实现,所以注释掉。 OS_CPU_SysTickClkFreq()定义在BSP.C (Micrium\Software\EvalBoards)中, 而本文移植中并未用到BSP.C,后面我们会自己实现,因此可以把它注释掉。