void CPU_TS_TmrInit (void)
{
CPU_INT32U fclk_freq;
fclk_freq = CSP_PM_CPU_ClkFreqGet();
BSP_REG_DEMCR |= DEF_BIT_24;
BSP_REG_DWT_CR |= DEF_BIT_00;
CPU_TS_TmrFreqSet((CPU_TS_TMR_FREQ)fclk_freq);
}
void CPU_TS_TmrInit (void)
{
CPU_INT32U cpu_clk_freq_hz;
DEM_CR |= (CPU_INT32U)DEM_CR_TRCENA; /* Enable Cortex-M3's DWT CYCCNT reg. */
DWT_CYCCNT = (CPU_INT32U)0u;
DWT_CR |= (CPU_INT32U)DWT_CR_CYCCNTENA;
cpu_clk_freq_hz = BSP_CPU_ClkFreq();
CPU_TS_TmrFreqSet(cpu_clk_freq_hz);
}
void CPU_TS_TmrInit (void)
{
CPU_INT32U fclk_freq;
fclk_freq = BSP_CPU_ClkFreq();
BSP_REG_DEM_CR |= (CPU_INT32U)BSP_BIT_DEM_CR_TRCENA; /* Enable Cortex-M4's DWT CYCCNT reg. */
BSP_REG_DWT_CYCCNT = (CPU_INT32U)0u;
BSP_REG_DWT_CR |= (CPU_INT32U)BSP_BIT_DWT_CR_CYCCNTENA;
CPU_TS_TmrFreqSet((CPU_TS_TMR_FREQ)fclk_freq);
}
void CPU_TS_TmrInit (void)
{
CPU_INT32U fclk_freq;
fclk_freq = CSP_PM_CPU_ClkFreqGet();
CPU_PMU_En();
CPU_PMU_CtrCycleEn(); /* Enable counter cycle counter. */
CPU_PMU_CtrCycleRst(); /* Reset counter cycle counter. */
CPU_TS_TmrFreqSet((CPU_TS_TMR_FREQ)fclk_freq); /* Set TS tmr frequency */
}
static void AppTaskStart (void *p_arg)
{
CPU_INT32U clk_freq;
CPU_INT32U ulPHYMR0;
CPU_INT32U cnts;
OS_ERR err;
(void)&p_arg;
BSP_Init(); /* Initialize BSP functions */
CPU_Init(); /* Initialize the uC/CPU services */
SysCtlPeripheralEnable(SYSCTL_PERIPH_ETH); /* Enable and Reset the Ethernet Controller. */
SysCtlPeripheralReset(SYSCTL_PERIPH_ETH);
ulPHYMR0 = EthernetPHYRead(ETH_BASE, PHY_MR0); /* Power Down PHY */
EthernetPHYWrite(ETH_BASE, PHY_MR0, ulPHYMR0 | PHY_MR0_PWRDN);
SysCtlPeripheralDeepSleepDisable(SYSCTL_PERIPH_ETH);
clk_freq = BSP_CPUClkFreq(); /* 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(MICROSD_EN == 1)
/* Mount the file system, using logical disk 0 */
//f_mount(0, &g_sFatFs);
/* Create a new log.txt file */
//CmdLineProcess(g_cCmdBuf);
// #endif
/* Enable Wheel ISR Interrupt */
AppRobotMotorDriveSensorEnable();
/*
Call your API here
*/
OSTaskCreateNew((OS_TCB *)&AppTaskOneTCB, (CPU_CHAR *)"App Task One", (OS_TASK_PTR ) AppTaskOne, (void *) 0, (OS_PRIO ) APP_TASK_ONE_PRIO, (CPU_STK *)&AppTaskOneStk[0], (CPU_STK_SIZE) APP_TASK_ONE_STK_SIZE / 10u, (CPU_STK_SIZE) APP_TASK_ONE_STK_SIZE, (OS_MSG_QTY ) 0u, (OS_TICK ) 0u, (void *)(CPU_INT32U) 1, (OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR), (OS_ERR *)&err, (OS_PERIOD) 5000);
OSTaskCreateNew((OS_TCB *)&AppTaskTwoTCB, (CPU_CHAR *)"App Task Two", (OS_TASK_PTR ) AppTaskTwo, (void *) 0, (OS_PRIO ) APP_TASK_TWO_PRIO, (CPU_STK *)&AppTaskTwoStk[0], (CPU_STK_SIZE) APP_TASK_TWO_STK_SIZE / 10u, (CPU_STK_SIZE) APP_TASK_TWO_STK_SIZE, (OS_MSG_QTY ) 0u, (OS_TICK ) 0u, (void *) (CPU_INT32U) 2, (OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR), (OS_ERR *)&err,(OS_PERIOD) 7000);
OSTaskCreateNew((OS_TCB *)&AppTaskThreeTCB, (CPU_CHAR *)"App Task Three", (OS_TASK_PTR ) AppTaskThree, (void *) 0, (OS_PRIO ) APP_TASK_THREE_PRIO, (CPU_STK *)&AppTaskThreeStk[0], (CPU_STK_SIZE) APP_TASK_THREE_STK_SIZE / 10u, (CPU_STK_SIZE) APP_TASK_THREE_STK_SIZE, (OS_MSG_QTY ) 0u, (OS_TICK ) 0u, (void *)(CPU_INT32U) 3, (OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR), (OS_ERR *)&err, (OS_PERIOD) 7000);
OSTaskCreateNew((OS_TCB *)&AppTaskFourTCB, (CPU_CHAR *)"App Task Four", (OS_TASK_PTR ) AppTaskFour, (void *) 0, (OS_PRIO ) APP_TASK_FOUR_PRIO, (CPU_STK *)&AppTaskFourStk[0], (CPU_STK_SIZE) APP_TASK_FOUR_STK_SIZE / 10u, (CPU_STK_SIZE) APP_TASK_FOUR_STK_SIZE, (OS_MSG_QTY ) 0u, (OS_TICK ) 0u, (void *) (CPU_INT32U) 4, (OS_OPT )(OS_OPT_TASK_STK_CHK | OS_OPT_TASK_STK_CLR), (OS_ERR *)&err,(OS_PERIOD) 10000);
OSTaskDel((OS_TCB *)0, &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;
}
}
void CPU_TS_TmrInit (void)
{
CPU_INT32U fclk_freq;
CPU_INT32U reg_val;
/* ---- DWT WRITE ACCESS UNLOCK (CORTEX-M7 ONLY!!) ---- */
reg_val = CPU_BSP_REG_DWT_LSR; /* Read lock status register. */
if ((reg_val & CPU_BSP_BIT_DWT_LSR_SLI) != 0) { /* Check if Software lock control mecanism exits */
if ((reg_val & CPU_BSP_BIT_DWT_LSR_SLK) != 0) { /* Check if DWT access needs to be unlocked */
CPU_BSP_REG_DWT_LAR = CPU_BSP_DWT_LAR_KEY; /* Unlock DWT write access. */
}
}
fclk_freq = BSP_ClkFreqGet(BSP_CLK_ID_HCLK);
CPU_BSP_REG_DEMCR |= DEF_BIT_24; /* Set DEM_CR_TRCENA */
CPU_BSP_REG_DWT_CYCCNT = 0u;
CPU_BSP_REG_DWT_CR |= DEF_BIT_00; /* Set DWT_CR_CYCCNTENA */
CPU_TS_TmrFreqSet((CPU_TS_TMR_FREQ)fclk_freq);
}
