static void AppTaskStart (void *p_arg)
{
OS_ERR err;
#if (APP_CFG_TCPIP_MODULE_EN > 0u)
NET_ERR net_err;
#endif
(void)&p_arg;
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize the uC/CPU services */
OS_CPU_TickInit(); /* Init uC/OS periodic time src (SysTick). */
#if (OS_CFG_STAT_TASK_EN > 0u)
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
Mem_Init(); /* Initialize mem mgmt module, required for TCP-IP. */
#if (APP_CFG_PROBE_COM_MODULE_EN > 0u)
AppProbe_Init(); /* Initialize uC/Probe modules */
#endif
OSTaskCreate((OS_TCB *)&AppBlinkyTaskTCB, /* Create the start task */
(CPU_CHAR *)"Blinky Task",
(OS_TASK_PTR ) AppBlinkyTask,
(void *) 0,
(OS_PRIO ) BLINKY_TASK_PRIO,
(CPU_STK *)&AppBlinkyTaskStk[0],
(CPU_STK_SIZE) BLINKY_TASK_STK_SIZE / 10u,
(CPU_STK_SIZE) BLINKY_TASK_STK_SIZE,
(OS_MSG_QTY ) 0u,
(OS_TICK ) 0u,
(void *) 0,
(OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
(OS_ERR *)&err);
BSP_GraphLCD_Init();
AppGraphLCD_Hdr();
#if (APP_CFG_TCPIP_MODULE_EN > 0u)
AppTCPIP_Init(&net_err); /* Initialize uC/TCP-IP & associated applications. */
AppCloud_Init(0);
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
AppTCPIP_Cfg = DEF_TRUE;
OSTaskDel(&AppTaskStartTCB, /* Delete task because its work is complete */
&err);
while (DEF_ON) {
; /* Should not get here! */
}
}
//---------------------------------------------------------------------------------------------------
// Tâches de démarrages, init du hardware et création des tâches de l'applicaiton
//---------------------------------------------------------------------------------------------------
static void AppTaskStart(void *p_arg)
{
OS_ERR aErr;
// Pour le warning du compilateur
(void)p_arg;
// Start BSP and tick initialization
BSP_Init();
// Start Tick Initialization
BSP_Tick_Init();
mLeds_Setup();
#if OS_CFG_STAT_TASK_EN > 0u
// Compute CPU capacity with no task running */
OSStatTaskCPUUsageInit(&aErr);
#endif
OSTaskCreate((OS_TCB *)&Task1_Tcb,
(CPU_CHAR *)"Task1",
(OS_TASK_PTR ) Task1,
(void *) 0,
(OS_PRIO ) kTask1Pr,
(CPU_STK *)&sTask1Stk[0],
(CPU_STK )(kStackSize / 10u),
(CPU_STK_SIZE) kStackSize,
(OS_MSG_QTY ) 0,
(OS_TICK ) 0,
(void *) 0,
(OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
(OS_ERR *)&aErr);
OSTaskCreate((OS_TCB *)&Task2_Tcb,
(CPU_CHAR *)"Task2",
(OS_TASK_PTR ) Task2,
(void *) 0,
(OS_PRIO ) kTask2Pr,
(CPU_STK *)&sTask2Stk[0],
(CPU_STK )(kStackSize / 10u),
(CPU_STK_SIZE) kStackSize,
(OS_MSG_QTY ) 0,
(OS_TICK ) 0,
(void *) 0,
(OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
(OS_ERR *)&aErr);
while (DEF_TRUE)
{
OSTaskDel(&sAppTaskStartTCB,&aErr);
}
}
static void App_TaskStart (void *p_arg)
{
OS_ERR os_err;
(void)p_arg; /* See Note #1. */
BSP_Init(); /* Start BSP and tick initialization. */
BSP_Tick_Init(); /* Start Tick Initialization. */
BSP_UART_Init(BSP_UART_DEFAULT, /* Start UART Initialization */
BSP_BUSCLK,
9600);
BSP_LCD_Init(); /* Initialize the seven-segment display panel. */
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&os_err); /* Compute CPU capacity with no task running */
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
APP_TRACE_INFO(("Creating Application Events...\n\r"));
App_ObjCreate(); /* Create Applicaton kernel objects. */
APP_TRACE_INFO(("Creating Application Tasks...\n\r"));
App_TaskCreate(); /* Create Application tasks. */
while (DEF_TRUE) { /* Task body, always written as an infinite loop. */
OSTimeDlyHMSM(0, 0, 2, 0,
OS_OPT_TIME_HMSM_STRICT, &os_err);
// BSP_UART_Send_String(BSP_UART_1,
// "Hello\n");
uart_printf("Hello world\n");
OSTimeDly(10, OS_OPT_TIME_HMSM_STRICT, &os_err);
uart_printf("os_err = %d\n", os_err);
// while (BSP_SW_Read (BSP_SW_1) != DEF_ON) {
// OSTimeDly(1, OS_OPT_TIME_HMSM_STRICT, &os_err);
// }
// BSP_LED_Toggle(BSP_LED_RED);
//
// BSP_UART_Send_String(BSP_UART_1,
// "Hello\n");
//
// while (BSP_SW_Read (BSP_SW_1) == DEF_OFF) {
// OSTimeDly(1, OS_OPT_TIME_HMSM_STRICT, &os_err);
// }
}
}
/*
*********************************************************************************************************
* STARTUP TASK
*
* Description : This is an example of a startup task. As mentioned in the book's text, you MUST
* initialize the ticker only once multitasking has started.
*
* Arguments : p_arg is the argument passed to 'AppTaskStart()' by 'OSTaskCreate()'.
*
* Returns : none
*
* Notes : 1) The first line of code is used to prevent a compiler warning because 'p_arg' is not
* used. The compiler should not generate any code for this statement.
*********************************************************************************************************
*/
static void AppTaskStart (void *p_arg)
{
OS_ERR err;
(void)p_arg;
BSP_Init(); /* Initialize BSP functions */
BSP_Tick_Init(); /* Initialize Tick Services. */
App_OS_SetAllHooks();
MEM_Init();
DR_Init();
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
DR_LED_Off(0u); /* Turn Off LEDs after initialization */
APP_TRACE_DBG(("Creating Application Kernel Objects\n\r"));
AppObjCreate(); /* Create Applicaiton kernel objects */
APP_TRACE_DBG(("Creating Application Tasks\n\r"));
AppDataAcqCreate(); /* Create Application tasks */
while (DEF_TRUE) { /* Task body, always written as an infinite loop. */
DR_LED_On(1u);
OSTimeDlyHMSM(0u, 0u, 0u, 10u,
OS_OPT_TIME_HMSM_STRICT,
&err);
DR_LED_Off(1u);
OSTimeDlyHMSM(0u, 0u, 1u, 0u,
OS_OPT_TIME_HMSM_STRICT,
&err);
}
}
static void AppTaskStart (void *p_arg)
{
CPU_INT32U clk_freq;
CPU_INT32U cnts;
OS_ERR err;
(void)&p_arg;
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize the uC/CPU services */
clk_freq = BSP_CPU_ClkFreq(); /* Determine SysTick reference freq. */
cnts = clk_freq / (CPU_INT32U)OSCfg_TickRate_Hz; /* Determine nbr SysTick increments */
OS_CPU_SysTickInit(cnts); /* Init uC/OS periodic time src (SysTick). */
CPU_TS_TmrFreqSet(clk_freq);
#if (OS_CFG_STAT_TASK_EN > 0u)
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
CPU_IntDisMeasMaxCurReset();
App_ProbeInit();
BSP_LED_On(1);
BSP_LED_Off(2);
AppDisplayTaskCreate();
while (DEF_ON) { /* Task body, always written as an infinite loop. */
OSTimeDlyHMSM(0u, 0u, 1u, 0u,
OS_OPT_TIME_HMSM_STRICT,
&err);
BSP_LED_Toggle(0); /* Toggle both LEDs every second. */
bLED[0] ^= DEF_TRUE;
bLED[1] ^= DEF_TRUE;
}
}
static void AppTaskStart (void *p_arg)
{
CPU_INT32U cpu_clk_freq;
CPU_INT32U cnts;
OS_ERR err;
CPU_TS ts;
(void)p_arg;
OSSemCreate(&AppSem, "Test Sem", 0, &err);
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize the uC/CPU services */
cpu_clk_freq = BSP_CPU_ClkFreq(); /* Determine SysTick reference freq. */
cnts = cpu_clk_freq / (CPU_INT32U)OSCfg_TickRate_Hz; /* Determine nbr SysTick increments */
OS_CPU_SysTickInit(cnts); /* Init uC/OS periodic time src (SysTick). */
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
CPU_IntDisMeasMaxCurReset();
BSP_LED_Off(0);
while (DEF_TRUE) { /* Task body, always written as an infinite loop. */
BSP_LED_Toggle(0);
#if 0
OSTimeDlyHMSM(0, 0, 0, 100,
OS_OPT_TIME_HMSM_STRICT,
&err);
#endif
OSSemPend(&AppSem,
100,
OS_OPT_PEND_BLOCKING,
&ts,
&err);
}
}
static void AppTaskStart (void *p_arg)
{
OS_ERR err;
(void)p_arg;
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize uC/CPU services */
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
APP_TRACE_DBG(("uCOS-II is Running...\n\r"));
while (DEF_ON) { /* Task body, always written as an infinite loop. */
OSTimeDlyHMSM(0, 0, 1, 0);
APP_TRACE_DBG(("Time: %d\n\r", OSTimeGet(&err)));
}
}
//开始任务函数
void start_task(void *p_arg)
{
OS_ERR err;
CPU_SR_ALLOC();
p_arg = p_arg;
CPU_Init();
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); //统计任务
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN //如果使能了测量中断关闭时间
CPU_IntDisMeasMaxCurReset();
#endif
#if OS_CFG_SCHED_ROUND_ROBIN_EN //当使用时间片轮转的时候
//使能时间片轮转调度功能,时间片长度为1个系统时钟节拍，既1*5=5ms
OSSchedRoundRobinCfg(DEF_ENABLED,1,&err);
#endif
OS_CRITICAL_ENTER(); //进入临界区
OSTaskCreate((OS_TCB * )&Led0TaskTCB,
(CPU_CHAR * )"led0 task",
(OS_TASK_PTR )led0_task,
(void * )0,
(OS_PRIO )LED0_TASK_PRIO,
(CPU_STK * )&LED0_TASK_STK[0],
(CPU_STK_SIZE)LED0_STK_SIZE/10,
(CPU_STK_SIZE)LED0_STK_SIZE,
(OS_MSG_QTY )0,
(OS_TICK )0,
(void * )0,
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR,
(OS_ERR * )&err);
OS_TaskSuspend((OS_TCB*)&StartTaskTCB,&err); //挂起开始任务
OS_CRITICAL_EXIT(); //进入临界区
}
static void AppTaskStart (void *p_arg)
{
CPU_INT32U cpu_clk_freq;
CPU_INT32U cnts;
OS_ERR err;
(void)p_arg;
BSP_Init(); /* Initialize BSP functions */
CPU_Init();
cpu_clk_freq = BSP_CPU_ClkFreq();
cnts = cpu_clk_freq / (CPU_INT32U)OSCfg_TickRate_Hz;/* Determine nbr SysTick increments */
OS_CPU_SysTickInit(cnts); /* Init uC/OS periodic time src (SysTick). */
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
CPU_IntDisMeasMaxCurReset();
//init USART1
BSP_Ser_Init(9600);
BSP_Ser_WrStr("start");
//init ADC1, ACC sensor
TERM_init_adc();
//init PWM
TERM_init_pwm();
//AppTaskCreate(); /* Create application tasks */
TERM_createTask();
}
static void App_TaskStart (void *p_arg)
{
OS_ERR os_err;
(void)p_arg; /* See Note #1. */
BSP_Init(); /* Start BSP and tick initialization. */
BSP_Tick_Init(); /* Start Tick Initialization. */
BSP_LCD_Init(); /* Initialize the seven-segment display panel. */
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&os_err); /* Compute CPU capacity with no task running */
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
APP_TRACE_INFO(("Creating Application Events...\n\r"));
App_ObjCreate(); /* Create Applicaton kernel objects. */
APP_TRACE_INFO(("Creating Application Tasks...\n\r"));
App_TaskCreate(); /* Create Application tasks. */
while (DEF_TRUE) { /* Task body, always written as an infinite loop. */
BSP_LED_Toggle(BSP_LED_RED);
OSTimeDlyHMSM(0, 0, 0, 200,
OS_OPT_TIME_HMSM_STRICT, &os_err);
BSP_LED_Toggle(BSP_LED_GREEN);
OSTimeDlyHMSM(0, 0, 0, 200,
OS_OPT_TIME_HMSM_STRICT, &os_err);
}
}
static void AppTaskStart (void *p_arg)
{
CPU_INT32U freq;
CPU_INT32U cnts;
OS_ERR err;
(void)p_arg;
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize the uC/CPU services */
freq = BSP_CPU_ClkFreq(); /* Determine SysTick reference freq. */
cnts = freq / (CPU_INT32U)OSCfg_TickRate_Hz; /* Determine nbr SysTick increments */
OS_CPU_SysTickInit(cnts); /* Init uC/OS periodic time src (SysTick). */
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
AppEventCreate(); /* Create Application Kernel objects */
AppTaskCreate(); /* Create application tasks */
while (DEF_TRUE) { /* Task body, always written as an infinite loop. */
OSTimeDlyHMSM(0, 0, 0, 200, /* Delay task for 200 ms */
OS_OPT_TIME_HMSM_STRICT,
&err);
}
}
static void AppTaskStart (void *p_arg)
{
OS_ERR err;
(void)p_arg;
BSP_Tick_Init();
bsp_Init();
CPU_Init();
//Mem_Init(); //内存管理模块
// Math_Init();
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err);
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
AppTimerCreate();
AppObjCreate();
AppTaskCreate();
while (1)
{
//GPIOG->ODR ^= GPIO_Pin_10; //添加LED指示灯，指示星务计算机工作状态 2014/10/18
BSP_OS_TimeDlyMs(2000);
//printf("living!\r\n");
//bsp_LedToggle(1);
//bsp_LedToggle(2);
//bsp_LedToggle(3);
}
}
//开始任务函数
void start_task(void *p_arg)
{
OS_ERR err;
CPU_SR_ALLOC();
p_arg = p_arg;
CPU_Init();
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); //统计任务
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN //如果使能了测量中断关闭时间
CPU_IntDisMeasMaxCurReset();
#endif
#if OS_CFG_SCHED_ROUND_ROBIN_EN //当使用时间片轮转的时候
//使能时间片轮转调度功能,时间片长度为1个系统时钟节拍，既1*5=5ms
OSSchedRoundRobinCfg(DEF_ENABLED,1,&err);
#endif
OS_CRITICAL_ENTER(); //进入临界区
//创建信号量Test_Sem1
OSSemCreate ((OS_SEM* )&Test_Sem1,
(CPU_CHAR* )"Test_Sem1",
(OS_SEM_CTR)0,
(OS_ERR* )&err);
//创建信号量Test_Sem2
OSSemCreate ((OS_SEM* )&Test_Sem2,
(CPU_CHAR* )"Test_Sem2",
(OS_SEM_CTR)0,
(OS_ERR* )&err);
//创建消息队列
OSQCreate ((OS_Q* )&Test_Q, //消息队列
(CPU_CHAR* )"KEY Msg", //消息队列名称
(OS_MSG_QTY )QUEUE_NUM, //消息队列长度
(OS_ERR* )&err); //错误码
//创建TASK1任务
OSTaskCreate((OS_TCB * )&Task1_TaskTCB,
(CPU_CHAR * )"Task1 task",
(OS_TASK_PTR )task1_task,
(void * )0,
(OS_PRIO )TASK1_TASK_PRIO,
(CPU_STK * )&TASK1_TASK_STK[0],
(CPU_STK_SIZE)TASK1_STK_SIZE/10,
(CPU_STK_SIZE)TASK1_STK_SIZE,
(OS_MSG_QTY )0,
(OS_TICK )0,
(void * )0,
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR,
(OS_ERR * )&err);
//创建MULTI测试任务
OSTaskCreate((OS_TCB * )&Multi_TaskTCB,
(CPU_CHAR * )"Multi task",
(OS_TASK_PTR )multi_task,
(void * )0,
(OS_PRIO )MULTI_TASK_PRIO,
(CPU_STK * )&MULTI_TASK_STK[0],
(CPU_STK_SIZE)MULTI_STK_SIZE/10,
(CPU_STK_SIZE)MULTI_STK_SIZE,
(OS_MSG_QTY )0,
(OS_TICK )0,
(void * )0,
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR,
(OS_ERR * )&err);
OS_CRITICAL_EXIT(); //退出临界区
OSTaskDel((OS_TCB*)0,&err); //删除start_task任务自身
}
static void AppTaskStart (void *p_arg)
{
OS_ERR err;
#if (APP_CFG_TCPIP_MODULE_EN > 0u)
NET_ERR net_err;
#endif
(void)&p_arg;
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize the uC/CPU services */
OS_CPU_TickInit(); /* Init uC/OS periodic time src (SysTick). */
#if (OS_CFG_STAT_TASK_EN > 0u)
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
Mem_Init(); /* Initialize mem mgmt module, required for TCP-IP. */
#if (APP_CFG_PROBE_COM_MODULE_EN > 0u)
AppProbe_Init(); /* Initialize uC/Probe modules */
#endif
OSTaskCreate((OS_TCB *)&AppAccelTaskTCB, /* Create the accelerometer task */
(CPU_CHAR *)"Accel Task",
(OS_TASK_PTR ) AppAccelTask,
(void *) 0,
(OS_PRIO ) ACCEL_TASK_PRIO,
(CPU_STK *)&AppAccelTaskStk[0],
(CPU_STK_SIZE) ACCEL_TASK_STK_SIZE / 10u,
(CPU_STK_SIZE) ACCEL_TASK_STK_SIZE,
(OS_MSG_QTY ) 0u,
(OS_TICK ) 0u,
(void *) 0,
(OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
(OS_ERR *)&err);
OSTaskCreate((OS_TCB *)&AppTempTaskTCB, /* Create the temperature task */
(CPU_CHAR *)"Temp Task",
(OS_TASK_PTR ) AppTempTask,
(void *) 0,
(OS_PRIO ) TEMPERATURE_TASK_PRIO,
(CPU_STK *)&AppTempTaskStk[0],
(CPU_STK_SIZE) TEMPERATURE_TASK_STK_SIZE / 10u,
(CPU_STK_SIZE) TEMPERATURE_TASK_STK_SIZE,
(OS_MSG_QTY ) 0u,
(OS_TICK ) 0u,
(void *) 0,
(OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
(OS_ERR *)&err);
BSP_GraphLCD_Init();
AppGraphLCD_Hdr();
#if (APP_CFG_TCPIP_MODULE_EN > 0u)
AppTCPIP_Init(&net_err); /* Initialize uC/TCP-IP & associated applications. */
AppCloud_Init(0);
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
AppTCPIP_Cfg = DEF_TRUE;
while (DEF_ON) {
OSTimeDlyHMSM(0u, 0u, 0u, 100u,
OS_OPT_TIME_HMSM_STRICT,
&err);
}
}
static void Task_Start (void *p_arg)
{
CPU_INT32U cpu_clk_freq;
CPU_INT32U cnts;
OS_ERR err_os;
(void)&p_arg;
BSP_Init(); /* Initialize BSP functions */
cpu_clk_freq = BSP_SysClkFreqGet(); /* Determine SysTick reference freq. */
cnts = cpu_clk_freq /* Determine nbr SysTick increments */
/ (CPU_INT32U)OSCfg_TickRate_Hz;
OS_CPU_SysTickInit(cnts);
CPU_Init(); /* Initialize the uC/CPU services */
#if (OS_CFG_STAT_TASK_EN > 0u)
OSStatTaskCPUUsageInit(&err_os); /* Compute CPU capacity with no task running */
#endif
Mem_Init();
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
// AppTaskCreate(); /* Creates all the necessary application tasks. */
// while (DEF_ON) {
// BSP_LED_Toggle(0);
// OSTimeDlyHMSM(0, 0, 0, 500,
// OS_OPT_TIME_HMSM_STRICT,
// &err_os);
// }
// Set the pinout for the board, including required pins for Ethernet
// operation.
PinoutSet(0,1);
g_ui32SysClock = SysCtlClockFreqSet((SYSCTL_XTAL_25MHZ |
SYSCTL_OSC_MAIN |
SYSCTL_USE_PLL |
SYSCTL_CFG_VCO_480), 120000000);
UARTStdioConfig(0, 115200, g_ui32SysClock); //cpu_clk_freq);
UARTprintf("\033[2J\033[H");
UARTprintf("Welcome to the Connected LaunchPad!!\n");
UARTprintf("Internet of Things Demo\n");
UARTprintf("Type \'help\' for help.\n\n");
//create task LED1
OSTaskCreate((OS_TCB *)&LED_TCB,
(CPU_CHAR *)"LED",
(OS_TASK_PTR )Task_LED,
(void *)0,
(OS_PRIO )TASK_LED_PRIO,
(CPU_STK *)&LED_Stk[0],
(CPU_STK_SIZE)TASK_LED_STK_SIZE/10,
(CPU_STK_SIZE)TASK_LED_STK_SIZE,
(OS_MSG_QTY )0,
(OS_TICK )0,
(void *)0,
(OS_OPT )(OS_OPT_TASK_STK_CHK |
OS_OPT_TASK_STK_CLR),
(OS_ERR *)&err_os);
// createe test task
OSTaskCreate((OS_TCB *)&Tmr_TCB,
(CPU_CHAR *)"TS",
(OS_TASK_PTR )Task_Tmr,
(void *)0,
(OS_PRIO )TASK_DBG_PRIO,
(CPU_STK *)&Tmr_Stk[0],
(CPU_STK_SIZE)TASK_TMR_STK_SIZE/10,
(CPU_STK_SIZE)TASK_TMR_STK_SIZE,
(OS_MSG_QTY )0,
(OS_TICK )0,
(void *)0,
(OS_OPT )(OS_OPT_TASK_STK_CHK |
OS_OPT_TASK_STK_CLR),
(OS_ERR *)&err_os);
// remove the startup task.
OSTaskDel(&StartUp_TCB,&err_os);
}
//开始任务函数
void start_task(void *p_arg)
{
OS_ERR err;
CPU_SR_ALLOC();
p_arg = p_arg;
CPU_Init();
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); //统计任务
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN //如果使能了测量中断关闭时间
CPU_IntDisMeasMaxCurReset();
#endif
#if OS_CFG_SCHED_ROUND_ROBIN_EN //当使用时间片轮转的时候
//使能时间片轮转调度功能,时间片长度为1个系统时钟节拍，既1*5=5ms
OSSchedRoundRobinCfg(DEF_ENABLED,1,&err);
#endif
OS_CRITICAL_ENTER(); //进入临界区
//创建定时器1
OSTmrCreate((OS_TMR *)&tmr1, //定时器1
(CPU_CHAR *)"tmr1", //定时器名字
(OS_TICK )0, //0ms
(OS_TICK )50, //50*10=500ms
(OS_OPT )OS_OPT_TMR_PERIODIC, //周期模式
(OS_TMR_CALLBACK_PTR)tmr1_callback,//定时器1回调函数
(void *)0, //参数为0
(OS_ERR *)&err); //返回的错误码
//创建主任务
OSTaskCreate((OS_TCB * )&Main_TaskTCB,
(CPU_CHAR * )"Main task",
(OS_TASK_PTR )main_task,
(void * )0,
(OS_PRIO )MAIN_TASK_PRIO,
(CPU_STK * )&MAIN_TASK_STK[0],
(CPU_STK_SIZE)MAIN_STK_SIZE/10,
(CPU_STK_SIZE)MAIN_STK_SIZE,
(OS_MSG_QTY )0,
(OS_TICK )0,
(void * )0,
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR,
(OS_ERR * )&err);
//创建MSGDIS任务
OSTaskCreate((OS_TCB * )&Msgdis_TaskTCB,
(CPU_CHAR * )"Msgdis task",
(OS_TASK_PTR )msgdis_task,
(void * )0,
(OS_PRIO )MSGDIS_TASK_PRIO,
(CPU_STK * )&MSGDIS_TASK_STK[0],
(CPU_STK_SIZE)MSGDIS_STK_SIZE/10,
(CPU_STK_SIZE)MSGDIS_STK_SIZE,
(OS_MSG_QTY )TASK_Q_NUM, //任务Msgdis_task需要使用内建消息队列，消息队列长度为4
(OS_TICK )0,
(void * )0,
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR,
(OS_ERR * )&err);
OS_CRITICAL_EXIT(); //退出临界区
OSTaskDel((OS_TCB*)0,&err); //删除start_task任务自身
}
void AppTaskStart (void *p_arg)
{
CPU_INT32U cpu_clk_freq;
CPU_INT32U cnts;
OS_ERR err;
(void)p_arg;
BSP_Init(); /* Initialize BSP functions */
cpu_clk_freq = BSP_CPU_ClkFreq(); /* Determine SysTick reference freq. */
cnts = cpu_clk_freq / (CPU_INT32U)OSCfg_TickRate_Hz; /* Determine nbr SysTick increments */
OS_CPU_SysTickInit(cnts); /* Init uC/OS periodic time src (SysTick). */
//OS_CPU_SysTickInit(720000);
OSSemCreate(&AppSem, "Test Sem", 0, &err);
OSTaskCreate((OS_TCB *)&LEDATaskStkTCB,
(CPU_CHAR *)"leda task",
(OS_TASK_PTR)leda_task_core,
(void * )0,
(OS_PRIO)OS_TASK_LEDA_PRIO,
(CPU_STK *)&LEDATaskStk[0],
(CPU_STK_SIZE)OS_LEDA_TASK_STACK_SIZE/10,
(CPU_STK_SIZE)OS_LEDA_TASK_STACK_SIZE,
(OS_MSG_QTY) 0,
(OS_TICK) 0,
(void *)0,
(OS_OPT)(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
(OS_ERR*)&err);
OSTaskCreate((OS_TCB *)&LEDBTaskStkTCB,
(CPU_CHAR *)"ledb task",
(OS_TASK_PTR)ledb_task_core,
(void * )0,
(OS_PRIO)OS_TASK_LEDB_PRIO,
(CPU_STK *)&LEDBTaskStk[0],
(CPU_STK_SIZE)OS_LEDB_TASK_STACK_SIZE/10,
(CPU_STK_SIZE)OS_LEDB_TASK_STACK_SIZE,
(OS_MSG_QTY) 0,
(OS_TICK) 0,
(void *)0,
(OS_OPT)(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR),
(OS_ERR*)&err);
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
#if OS_CFG_APP_HOOKS_EN > 0u
App_OS_SetAllHooks();
#endif
while (1)
{ /* Task body, always written as an infinite loop. */
GPIOG->ODR^=1<<0;
OSTimeDlyHMSM(0, 0, 0, 500,OS_OPT_TIME_HMSM_STRICT,&err);
}
}
static void AppTaskStart (void *p_arg)
{
CPU_INT08U seq;
OS_ERR err;
#if (APP_CFG_TCPIP_MODULE_EN > 0u)
NET_ERR net_err;
#endif
(void)&p_arg;
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize the uC/CPU services */
OS_CPU_TickInit(); /* Init uC/OS periodic time src (SysTick). */
BSP_Ser_Init(BSP_CFG_SER_BAUDRATE);
#if (OS_CFG_STAT_TASK_EN > 0u)
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
Mem_Init(); /* Initialize mem mgmt module, required for TCP-IP. */
BSP_GraphLCD_Init();
AppGraphLCD_Hdr();
#if (APP_CFG_FS_EN > 0u)
App_FS_Init();
#endif
#if (APP_CFG_TCPIP_MODULE_EN > 0u)
AppTCPIP_Init(&net_err); /* Initialize uC/TCP-IP & associated applications. */
if ((net_err == NET_ERR_NONE) ||
(net_err == NET_IF_ERR_LINK_DOWN)) {
AppTCPIP_Cfg = DEF_TRUE;
}
#if (APP_CFG_TFTPs_MODULE_EN > 0u)
TFTPs_Init();
#endif
AppCloud_Init(1);
#else
AppTCPIP_Cfg = DEF_TRUE;
#endif
#if OS_CFG_SCHED_ROUND_ROBIN_EN > 0u
OSSchedRoundRobinCfg(DEF_ENABLED, 5, &err);
#endif
#if (APP_CFG_AUDIO_EN > 0u)
AppAudio_Init();
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
seq = 0;
LED_Off(0); /* turn all LEDs off */
while (DEF_ON) { /* Task body, always written as an infinite loop. */
if (AppTCPIP_Cfg == DEF_FALSE) {
LED_Toggle(14); /* simple LED flash */
LED_Toggle( 5);
LED_Toggle( 8);
LED_Toggle(11);
OSTimeDlyHMSM(0u, 0u, 0u, 100u,
OS_OPT_TIME_HMSM_STRICT,
&err);
} else {
switch (seq){
case 0:
LEDDisplay_Seq0();
seq++;
break;
case 1:
LEDDisplay_Seq1();
seq++;
break;
case 2:
LEDDisplay_Seq2();
seq++;
break;
case 3:
LEDDisplay_Seq3();
seq = 0;
break;
default:
seq = 0;
break;
}
}
}
}
static void AppTaskStart (void *p_arg)
{
OS_ERR err;
CPU_INT32U r0;
CPU_INT32U r1;
CPU_INT32U r2;
CPU_INT32U r3;
CPU_INT32U r4;
CPU_INT32U r5;
CPU_INT32U r6;
CPU_INT32U r7;
CPU_INT32U r8;
CPU_INT32U r9;
CPU_INT32U r10;
CPU_INT32U r11;
CPU_INT32U r12;
(void)p_arg;
r0 = 0u; /* Initialize local variables. */
r1 = 1u;
r2 = 2u;
r3 = 3u;
r4 = 4u;
r5 = 5u;
r6 = 6u;
r7 = 7u;
r8 = 8u;
r9 = 9u;
r10 = 10u;
r11 = 11u;
r12 = 12u;
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize the uC/CPU services */
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); /* Compute CPU capacity with no task running */
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN
CPU_IntDisMeasMaxCurReset();
#endif
#if (APP_CFG_SERIAL_EN == DEF_ENABLED)
App_SerialInit(); /* Initialize Serial Communication for Application ... */
#endif
APP_TRACE_DBG(("Creating Application kernel objects\n\r"));
AppObjCreate(); /* Create Applicaiton kernel objects */
APP_TRACE_DBG(("Creating Application Tasks\n\r"));
AppTaskCreate(); /* Create Application tasks */
BSP_LED_Off(0u);
while (DEF_TRUE) { /* Task body, always written as an infinite loop. */
BSP_LED_Toggle(0u);
OSTimeDlyHMSM(0u, 0u, 0u, 100u,
OS_OPT_TIME_HMSM_STRICT,
&err);
if ((r0 != 0u) || /* Check task context. */
(r1 != 1u) ||
(r2 != 2u) ||
(r3 != 3u) ||
(r4 != 4u) ||
(r5 != 5u) ||
(r6 != 6u) ||
(r7 != 7u) ||
(r8 != 8u) ||
(r9 != 9u) ||
(r10 != 10u) ||
(r11 != 11u) ||
(r12 != 12u)) {
APP_TRACE_INFO(("Context Error\n"));
}
}
}
//开始任务函数
void start_task(void *p_arg)
{
OS_ERR err;
CPU_SR_ALLOC();
p_arg = p_arg;
CPU_Init();
#if OS_CFG_STAT_TASK_EN > 0u
OSStatTaskCPUUsageInit(&err); //统计任务
#endif
#ifdef CPU_CFG_INT_DIS_MEAS_EN //如果使能了测量中断关闭时间
CPU_IntDisMeasMaxCurReset();
#endif
#if OS_CFG_SCHED_ROUND_ROBIN_EN //当使用时间片轮转的时候
//使能时间片轮转调度功能,时间片长度为1个系统时钟节拍，既1*5=5ms
OSSchedRoundRobinCfg(DEF_ENABLED,1,&err);
#endif
OS_CRITICAL_ENTER(); //进入临界区
OSFlagCreate((OS_FLAG_GRP *)&event_flag,
(CPU_CHAR *)"event flag",
(OS_FLAGS)0x00,
(OS_ERR *)&err
);
OSTaskCreate((OS_TCB * )&Led0TaskTCB,
(CPU_CHAR * )"led0 task",
(OS_TASK_PTR )led0_task,
(void * )0,
(OS_PRIO )LED0_TASK_PRIO,
(CPU_STK * )&LED0_TASK_STK[0],
(CPU_STK_SIZE)LED0_STK_SIZE/10,
(CPU_STK_SIZE)LED0_STK_SIZE,
(OS_MSG_QTY )0,
(OS_TICK )0,
(void * )0,
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR,
(OS_ERR * )&err);
//创建浮点测试任务
OSTaskCreate((OS_TCB * )&FloatTaskTCB,
(CPU_CHAR * )"float test task",
(OS_TASK_PTR )float_task,
(void * )0,
(OS_PRIO )FLOAT_TASK_PRIO,
(CPU_STK * )&FLOAT_TASK_STK[0],
(CPU_STK_SIZE)FLOAT_STK_SIZE/10,
(CPU_STK_SIZE)FLOAT_STK_SIZE,
(OS_MSG_QTY )5,
(OS_TICK )0,
(void * )0,
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR,
(OS_ERR * )&err);
//创建协议处理任务
OSTaskCreate((OS_TCB * )&ProtocolTaskTCB,
(CPU_CHAR * )"protocol task",
(OS_TASK_PTR )protocol_task,
(void * )0,
(OS_PRIO )Protocol_TASK_PRIO,
(CPU_STK * )&Protocol_TASK_STK[0],
(CPU_STK_SIZE)Protocol_STK_SIZE/10,
(CPU_STK_SIZE)Protocol_STK_SIZE,
(OS_MSG_QTY )0,
(OS_TICK )0,
(void * )0,
(OS_OPT )OS_OPT_TASK_STK_CHK|OS_OPT_TASK_STK_CLR,
(OS_ERR * )&err);
OS_CRITICAL_EXIT(); //进入临界区
OSTaskDel(NULL,&err);
}
