board.h File Reference
Board specific definitions for SparkFun ESP8266 Thing boards. More...
Detailed Description
Board specific definitions for SparkFun ESP8266 Thing boards.
Definition in file board.h.
#include <stdint.h>#include "board_common.h"
Include dependency graph for board.h: This graph shows which files directly or indirectly include this file:Go to the source code of this file.
On-board LED configuration and control definitions | |
| #define | LED0_PIN GPIO5 |
| GPIO5 is used as LED Pin. | |
| #define | LED0_ACTIVE (1) |
| LED is high active. | |
SPI configuration | |
| #define | SPI0_CS0_GPIO GPIO16 |
| GPIO15 is not available on SparkFun Thing Dev. More... | |
Macro Definition Documentation
◆ SPI0_CS0_GPIO
| #define SPI0_CS0_GPIO GPIO16 |
GPIO15 is not available on SparkFun Thing Dev.
Therefore another GPIO is define as default CS signal for HSPI interface SPI_DEV(0). HSPI / SPI_DEV(0) CS default pin, only used when cs parameter in spi_acquire is GPIO_UNDEF
