ESP32-S3 Instruction Set
Posted: Tue May 10, 2022 11:53 am
Hi,
I get a StoreProhibitedCause exception in ESP-IDF function spi_timing_config_set_psram_clock for an ESP32-S3 in following instruction:
It seems to be an extended instruction which is not documented in "Xtensa Instruction Set Architecture (ISA) Reference Manual".
Where can I find the documentation for this instruction?
Regards
Gunar
I get a StoreProhibitedCause exception in ESP-IDF function spi_timing_config_set_psram_clock for an ESP32-S3 in following instruction:
Code: Select all
ee.stf.64.xp f2, f0, a2, a0
Where can I find the documentation for this instruction?
Regards
Gunar