arch/risc-v/espressif: Fix auto light sleep enable flag

[eren-terzioglu]

Summary

• arch/risc-v/espressif: Fix auto light sleep enable flag

Fix auto light sleep enable flag

Impact

Impact on user: Yes, auto light sleep bug fixed

Impact on build: No

Impact on hardware: No

Impact on documentation: No

Impact on security: No

Impact on compatibility: No

Testing

Building

Used configs:

esp32c6-devkitc:autopm

Command to build:

make -j distclean && ./tools/configure.sh esp32c6-devkitc:autopm && make -j && make download ESPTOOL_PORT=/dev/ttyUSB0 ESPTOOL_BAUD=921600 ESPTOOL_BINDIR=./

Sleep logs and power consumption checked

Results

System logs (Power Related debug options enabled):

...
NuttShell (NSH) NuttX-10.4.0
esp_pm_skip_light_sleep: UART wakeup still within guard window
nsh> esp_pm_skip_light_sleep: UART wakeup still within guard window
esp_pm_skip_light_sleep: UART wakeup still within guard window
nsh> esp_pm_skip_light_sleep: UART wakeup still within guard window
...