E.g.: usleep_range: /** * usleep_range - Sleep for an approximate time * @min: Minimum time in usecs to sleep * @max: Maximum time in usecs to sleep * * In non-atomic context where the exact wakeup time is flexible, use * usleep_range() instead of udelay(). The sleep improves...
= 0) { printf("ERROR: in file %s: %i: Failed to set pthread scheduler. " "retcode = %i: %s.\n", __FILE__, __LINE__, retcode, strerror(retcode)); if (retcode == EPERM) // Error: Permissions { printf(" You must use `sudo` or run this program as root to " "have proper...
lv_tick_incexpects the parameter to be passed in milliseconds. You should useusleep(5*1000)to sleep for 5 milliseconds, not 50 microseconds. It's a good idea to uselv_tick_incin a timer, but how you implement that is specific to your platform (i.e. PC simulator, STM32). ...
Use theusleep()Function to Add a Timed Delay in C++ Another function in the headerunistd.hisusleep(), which allows you to pause the execution of a program for a set amount of time. The operation is identical to the previously describedsleep()function. ...
Below is the code to initialise the LCD in 4 bit mode. lcd Init voidlcd_init(void){// 4 bit initialisationusleep(50000);// wait for >40mslcd_send_cmd(0x30);usleep(4500);// wait for >4.1mslcd_send_cmd(0x30);usleep(200);// wait for >100uslcd_send_cmd(0x30);usleep(200);lc...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...
4. Changed algorithm for anulation to be completely architecture independent (it doees not depends on ticks spent in function) 5. Added example where usleep(1000000) is measured, and printed start, stop and difference ticks with upper parts of CCOUNT for both cores CPU_ticker_v1.0.zip Here...
usleep(5000); // the device will reconnect, so we have to wait a bit and then init the device again auto devices = ctx.query_devices(); for (auto device : devices) { if (device.get_info(RS2_CAMERA_INFO_SERIAL_NUMBER) == serial_number) { dev = device; advanced = rs400::a...
wait for instrumentation to finish before returning. Required for test runners. Spoiler: USER --user <USER_ID> | current Specify user instrumentation runs in; current user if not specified. Spoiler: DISABLE HIDDEN API RESTRICTIONS --no-hidden-api-checks disable restrictions on use of hidden ...
Make a Count-Down Timer in Windows Everything remains just like we have done above; the only difference is that we must includewindows.hinstead ofunistd.h. And instead ofusleep, we have to use thesleep()method. Thesleep()method takestime in milliseconds. ...