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boards/esp_common: fix refs to CPU doc section

This commit is contained in:
Gunar Schorcht 2021-10-11 13:36:16 +02:00
parent 62dd51d8ba
commit 54c049fe0c

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@ -18,7 +18,8 @@
* This file contains the default configurations for those external hardware
* modules that have been tested with the ESP8266 and are preconfigured here.
* Most of these configurations can be overridden by an
* \ref esp8266_app_spec_conf "application-specific configuration".
* \ref esp8266_application_specific_board_configuration
* "application-specific configuration".
*
* The configurations of the respective hardware modules only take place if
* the corresponding driver modules are used.
@ -41,9 +42,8 @@ extern "C" {
* Configuration for the ENC28J60 interface when module ```enc28j60``` is used.
*
* SPI_DEV(0) is always used for the the module. The only configurations that
* can be overridden by
* \ref esp8266_app_spec_conf "Application Specific Board Configuration"
* are the CS, INT and RESET signals.
* can be overridden by \ref esp8266_application_specific_board_configuration
* "Application Specific Board Configuration" are the CS, INT and RESET signals.
*
* @note The RESET signal can also be connected to the ESP8266 RST pin to
* keep an additional GPIO free.
@ -71,9 +71,8 @@ extern "C" {
* Configuration for the MRF24J40 interface when module ```mrf24j40``` is used.
*
* SPI_DEV(0) is always used for the the module. The only configurations that
* can be overridden by
* \ref esp8266_app_spec_conf "Application Specific Board Configuration"
* are the CS, INT and RESET signals.
* can be overridden by \ref esp8266_application_specific_board_configuration
* "Application Specific Board Configuration" are the CS, INT and RESET signals.
*
* @note The RESET signal can also be connected to the ESP8266 RST pin to
* keep an additional GPIO free.
@ -104,7 +103,8 @@ extern "C" {
*
* The SPI interface with the corresponding pins used for the SD-Card
* interface is fixed. SPI_DEV(0) is always used for the SD-Card. The only
* configuration that can be overridden by \ref esp8266_app_spec_conf
* configuration that can be overridden by
* \ref esp8266_application_specific_board_configuration
* "Application Specific Board Configuration" is the CS signal.
* If not defined, the default CS signal of SPI_DEV(0) is used.
* @{