米6体育平台手机版

SWRA578B October 2017 – April 2020 CC1312PSIP , CC1312R , CC1314R10 , CC1352P , CC1352P7 , CC1352R , CC2620 , CC2630 , CC2640 , CC2640R2F-Q1 , CC2642R , CC2642R-Q1 , CC2650MODA , CC2652P , CC2652R , CC2652R7 , CC2652RB , CC2652RSIP

A.3 Wake Up and Sleep – Sensor Controller

The wake up and sleep example is created in the following way:

Open an empty_CCxxxxxx_LAUNCHXL_tirtos_ccs project in ccs, for example empty_CC1352R1_LAUNCHXL_tirtos_ccs.
Create a new project in SCStudio and select output directory to the empty_CCxxxxxx_LAUNCHXL_tirtos_ccs project folder.
Select correct chip.
Create a new task called “Wake-up And Sleep” with “RTC-Based Execution Scheduling” enabled.
Let the code in “Initialization Code” and “Execution Code” be the following:

fwScheduleTask(1);

Delete “main_tirtos.c” and replace empty.c with the following code:

* TI-RTOS Header files */
#include <xdc/std.h>
#include <ti/sysbios/BIOS.h>

/* Example/Board Header files */
#include " ti_drivers_config.h "
#include "scif.h"
#define BV(x)    (1 << (x))

/* ======== main ======== */
int main(void)
{
    Board_initGeneral();

    // Initialize the Sensor Controller
    scifOsalInit();
    scifInit(&scifDriverSetup);

    // Set the Sensor Controller task tick interval to 0.1 second
    // This variable controls how often the wake-up is triggered
    uint32_t rtc_Hz = 10;  // 10Hz RTC
    scifStartRtcTicksNow(0x00010000 / rtc_Hz);

    // Start Sensor Controller task
    scifStartTasksNbl(BV(SCIF_WAKEUP_AND_SLEEP_TASK_ID));

    /* Start kernel. */
    BIOS_start();
    return (0);
}