This commit updates the ULP documentation and the ulp_fsm example with the scenario when a wakeup is triggered from the ULP coproc when the main CPU is not in sleep mode. Closes https://github.com/espressif/esp-idf/issues/8341 Closes https://github.com/espressif/esp-idf/issues/5254
Due to poor accuracy the ESP32 ULP TSENS instructions is not recommend for use. We keep the instruction itself to support users which are already using it, but should remove it from examples and docs to avoid encouring any new usage of it.
This commit updates documentation for ULP.