nuttx/arch
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
..
arm arch/arm_addrenv_pgmap.c: Add minimal page map implementation for ARM 2024-02-02 09:09:55 -08:00
arm64 docs/comments: fix some typos 2024-01-15 13:22:13 +08:00
avr arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
ceva docs/comments: fix some typos 2024-01-15 13:22:13 +08:00
dummy
hc arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
mips arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
misoc arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
or1k arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
renesas arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
risc-v arch/addrenv: Add utility function to wipe one page 2024-02-02 09:09:55 -08:00
sim arch/sim: fix X11 compile failed 2024-01-27 00:51:32 -08:00
sparc arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
x86 arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
x86_64 cosmetic changes after pci code rebase 2024-01-25 09:09:30 -08:00
xtensa esp32/dac-one-shot: lower-half driver for ESP32 internal DAC 2024-02-02 09:23:28 -08:00
z16 arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
z80 arch/: remove duplicated task exit logs 2024-01-17 09:18:17 -08:00
CMakeLists.txt
Kconfig arch/Kconfig: replace RPTUN_PING with RPMSG_PING 2024-02-01 16:50:23 +08:00