Search found 2 matches
- Wed Mar 06, 2019 9:00 am
- Forum: ESP-IDF
- Topic: round to zero TRUNC.S gcc intrinsic / inline asm
- Replies: 0
- Views: 1973
round to zero TRUNC.S gcc intrinsic / inline asm
Hi, Is there any gcc C intrinsic or inline function which will convert a float to int by rounding to zero by simply producing the native TRUNC.S instruction? Or as an alternative: How would an inline assembler implementation look like? How could i instruct the build system to run my script (which ex...
- Wed Mar 06, 2019 8:07 am
- Forum: ESP-IDF
- Topic: Force context switch on other core
- Replies: 1
- Views: 2920
Force context switch on other core
Hi, i need to switch to a higher priority task on one core when it is unblocked by the other core as soon as possible. As far as i understand, unblocking a higher priority task (pinned to PRO core) from the APP core, will result in a context switch on PRO core only when some other API functions are ...