From cf7e9e34b0963395bfd219d5d70a196886bd72c8 Mon Sep 17 00:00:00 2001 From: Marian Buschsieweke Date: Wed, 13 Oct 2021 14:56:28 +0200 Subject: [PATCH] boards/esp32-wrover-kit/doc: Restore center alignment of tables --- boards/esp32-wrover-kit/doc.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/boards/esp32-wrover-kit/doc.txt b/boards/esp32-wrover-kit/doc.txt index d723b7165f..def65d0d9c 100644 --- a/boards/esp32-wrover-kit/doc.txt +++ b/boards/esp32-wrover-kit/doc.txt @@ -79,6 +79,8 @@ These abbreviations are used in subsequent tables: *SDC* = SD-Card interface is used (module **sdcard_spi** is enabled)
*CAM* = Camera is plugged in/used +
+ | Function | None | SDC | CAM | SDC + CAM | Remarks | Configuration | |:----------------------|-----------|-----------|-----------|-----------|:------------------------------|-------------------------------| | `ADC_LINE(0)` | `GPIO34` | `GPIO34` | - | - | `CAMERA_D6` | \ref esp32_adc_channels | @@ -122,8 +124,12 @@ These abbreviations are used in subsequent tables: | `CAMERA_SIO_C` | - | - | `GPIO27` | `GPIO27` | | | | `CAMERA_RESET` | - | - | `GPIO0` | `GPIO0` | | | +
+ Following table shows the default board configuration sorted by GPIOs. +
+ | Pin | None | SDC | CAM | SDC+CAM | Remarks | |:-------|:-----------------------|:--------------------|:--------------------|:---------------------------|:-----| | GPIO0 | PWM_DEV(0):0 / LED0 | PWM_DEV(0):0 / LED0 | CAMERA_RESET | CAMERA_RESET | | @@ -159,6 +165,8 @@ Following table shows the default board configuration sorted by GPIOs. | GPIO36 | ADC_LINE(2) | ADC_LINE(2) | ADC_LINE(2) | CAMERA_D4 | | | GPIO39 | ADC_LINE(3) | ADC_LINE(3) | ADC_LINE(3) | CAMERA_D5 | | +
+ @note - SPI_DEV(0) uses the HSPI interface with the GPIO2 pin as the MISO signal. Since GPIO2 has bootstrapping functionality, it might be necessary to to