nuttx/boards/xtensa/esp32/esp32-devkitc/configs
Tomáš Pilný 3e85c1886e esp32/dac-one-shot: lower-half driver for ESP32 internal DAC
Enable with ./tools/configure.sh -l esp32-devkitc:dac
DAC channel 0 = GPIO 25
DAC channel 1 = GPIO 26
default path: /dev/dac0

Resolution 8 bits = values 0~255
Voltage: 0~Vref

The reference voltage 'Vref' here is input from the pin VDD3P3_RTC
which ideally equals to the power supply VDD (3.3V).
2024-02-02 09:23:28 -08:00
..
audio
autopm
ble esp32/ble: enable the BLE interrupt during a SPI flash operation 2023-11-10 09:11:35 +08:00
blewifi
bmp280 Run refresh.sh to update all board configs 2023-09-02 14:45:44 +08:00
brickmatch boards: Rename shiftgame to brickmatch 2023-10-24 13:54:32 +08:00
buttons
coremark
cxx
dac esp32/dac-one-shot: lower-half driver for ESP32 internal DAC 2024-02-02 09:23:28 -08:00
efuse Run refresh.sh to update all board configs 2023-09-02 14:45:44 +08:00
elf binfmt/elf: Select ARCH_USE_TEXT_HEAP if ARCH_HAVE_TEXT_HEAP 2023-10-27 15:42:02 +09:00
i2schar
knsh Run refresh.sh to update all board configs 2023-09-02 14:45:44 +08:00
leds
max6675
mcp2515
mcuboot_nsh esp32: Improve selection of the bootloader being used on Kconfig 2024-01-25 11:22:39 -03:00
mcuboot_slot_confirm
mcuboot_update_agent esp32: Improve selection of the bootloader being used on Kconfig 2024-01-25 11:22:39 -03:00
modbus
module Run refresh.sh to update all board configs 2023-09-02 14:45:44 +08:00
mqttc
ms5611 boards: Use MS56XX instead of MS5611 2023-11-28 16:48:50 -03:00
nsh
nxdiag
nxlooper
oneshot
ostest
pm
psram
psram_usrheap
pwm
random
rmt boards/esp32-devkitc: Renamed wifi_smp_rmt to rmt 2023-09-12 17:44:42 +08:00
rtc
smp
softap
sotest Run refresh.sh to update all board configs 2023-09-02 14:45:44 +08:00
spiflash
sta_softap
tickless
timer
twai xtensa/esp32: Add twai defconfigs to esp32 2023-09-07 16:59:44 -03:00
wamr_wasi_debug Run refresh.sh to update all board configs 2023-09-02 14:45:44 +08:00
watchdog
watcher
wifi
wifi_smp
wifinsh
wifishare esp32: Add wifishare board config and documentation 2023-10-20 09:46:21 +08:00