Marian Buschsieweke
c2c2cc8592
drivers/periph_gpio: let gpio_read() return bool
...
Since https://github.com/RIOT-OS/RIOT/pull/20935 gpio_write()
uses a `bool` instead of an `int`. This does the same treatment for
`gpio_read()`.
This does indeed add an instruction to `gpio_read()` implementations.
However, users caring about an instruction more are better served with
`gpio_ll_read()` anyway. And `gpio_read() == 1` is often seen in
newcomer's code, which would now work as expected.
2024-10-23 13:24:09 +02:00
Benjamin Valentin
4627f66caa
drivers/periph/gpio: make gpio_write() take a bool
2024-10-22 16:39:48 +02:00
Gunar Schorcht
0de2570802
cpu/esp32: fix compilation with gcc 12.2
2023-04-17 07:32:48 +02:00
Gunar Schorcht
581c2dd9be
cpu/esp32: implement periph/gpio_ll
2022-09-02 15:03:45 +02:00
Gunar Schorcht
48d59e97a2
cpu/esp32: replace macros for GPIO access by inline functions
2022-09-02 15:03:45 +02:00
Gunar Schorcht
b94931191e
cpu/esp32: small cleanups in periph/gpio
2022-08-31 12:21:46 +02:00
Gunar Schorcht
06bb755c03
cpu/esp32: add ESP32-S2 support in peripheral drivers
2022-08-29 17:19:39 +02:00
Gunar Schorcht
945a960fa7
cpu/esp32: add ESP32-S3 support in peripheral drivers
2022-08-17 02:04:07 +02:00
Gunar Schorcht
53c657ff61
cpu/esp32: extend GPIO wake-up from deep sleep
...
Depending on SoC capabilities, ESP32x SoC variants support different logical combinations to wake-up from deep sleep.
2022-08-07 08:43:54 +02:00
Gunar Schorcht
43d71f276d
cpu/esp32: add ESP32-C3 support in peripheral drivers
2022-08-05 22:26:22 +02:00
benpicco
c3e5415a5e
Merge pull request #18333 from gschorcht/cpu/esp32/cleanups_to_reduce_vera_warnings
...
cpu/esp*: cleanups mainly to reduce the vera++ warnings
2022-07-20 15:08:55 +02:00
Gunar Schorcht
a24ddb8517
cpu/esp*: cleanups mainly to reduce the vera++ warnings
2022-07-20 06:29:43 +02:00
Gunar Schorcht
9c1498636c
cpu/esp32/periph: add some sanity checks
2022-07-20 06:28:55 +02:00
Gunar Schorcht
ff8baaae79
cpu/esp32: use CPU_FAM_* instead of MCU_*
...
To support ESP32x families with the existing implementation, CPU_FAM_* is used instead of MCU_* in source code.
2022-07-18 13:05:21 +02:00
Gunar Schorcht
d6eef52766
cpu/esp32: port periph/gpio to ESP-IDF gpio HAL
2022-07-15 11:03:32 +02:00
Gunar Schorcht
e5adb7ef34
cpu/esp32: cleanup of periph/gpio for ESP-IDF v4.4
2022-06-01 13:27:31 +02:00
Jan Romann
4384795cb9
treewide: Remove excessive newlines
2021-08-13 19:50:38 +02:00
Bas Stottelaar
22243aec7a
cpu/*: realign ENABLE_DEBUG
2020-10-23 00:46:26 +02:00
Bas Stottelaar
ab6188cea3
cpu/*: add missing include of assert.h
2020-10-22 11:13:08 +02:00
Gunar Schorcht
09899e4b8d
cpu/esp32/periph_gpio: funcs for enter/exit sleep
2020-03-23 12:38:36 +01:00
Gunar Schorcht
a7652df499
cpu/esp32: function to set gpio drive strength
2020-03-23 12:25:47 +01:00
Gunar Schorcht
825b01e8e1
cpu/esp32: remove gpio_config_sleep_mode func
...
The function were used to set the GPIO pads in sleep mode. This function isn't required for deep or light sleep.
2020-03-22 23:53:02 +01:00
Gunar Schorcht
4c0cfdcc8e
cpu/esp32: allow external 32 kHz crystal for RTC
2020-02-07 00:46:16 +01:00
a8c3c6ab68
cpu/esp32: fix typos
2019-11-23 22:39:36 +01:00
Gunar Schorcht
9772562359
cpu/esp32: fix of gpio_read for output ports
...
Although it isn't explicitly specified in API, gpio_read should return the last written output value for output ports. Since the handling of inputs and outputs is strictly separated by several registers in ESP32, gpio_read returned always the initial value of the input register. Therefore, a case distinction had to make. While for input ports the real value has to be read from the input register, the last written value for the output port has to be read from the output register.
2019-08-01 15:22:02 +02:00
Gunar Schorcht
5f79744aa4
cpu/esp32: rtcio_* moved to new submodule adc_ctrl
2019-05-01 09:40:17 +02:00
Schorcht
4c516aa1ad
cpu/esp32: scope for GPIO_IRQ submodule added
2018-10-09 11:41:59 +02:00
Schorcht
3ac99877ac
cpu: add esp32
2018-10-08 12:20:49 +02:00
