Commit Graph

3 Commits

Author SHA1 Message Date
Petro Karashchenko
d252b6229f nuttx: use sizeof instead of define or number in snprintf
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2024-08-25 19:22:15 +08:00
Tiago Medicci Serrano
69929d4084 xtensa/esp/rmt: Add the lower-half implementation of the RMT driver
The lower-half implementation of the RMT character driver based on
Espressif HAL enables using the RMT peripheral of ESP32, ESP32-S2
and ESP32-S3 as a common xtensa-based Espressif driver.

The RMT packages on Espressif SoCs are 4-byte long and are known as
"items". Please check the Techinal Reference Manual of the chip to
obtain more details.
2023-12-24 16:38:06 -08:00
Tiago Medicci Serrano
fcff5d43b7 drivers/rmt: Implement an upper-half RMT character driver
The RMT (Remote Control) character driver allows to use the RMT
peripheral (usually, a one-wire peripheral dedicated to driving
IR remote control) as a character driver.

Please note that this perpiheral depends on the lower-half specific
driver implementation.
2023-12-24 16:38:06 -08:00