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CONFIG_SPI_FLASH_W25QXXDV_GPIO_SPI_CS¶
Manage SPI CS through a GPIO pin
Type: bool
Help¶
This option is useful if one needs to manage SPI CS through a GPIO pin to by-pass the SPI controller’s CS logic.
Direct dependencies¶
(SPI_FLASH_W25QXXDV && FLASH && SPI && BOARD_ARDUINO_101) || (SPI_FLASH_W25QXXDV && FLASH)
(Includes any dependencies from if’s and menus.)
Defaults¶
- “y” if
SPI_FLASH_W25QXXDV&&FLASH&&SPI&&BOARD_ARDUINO_101
Kconfig definitions¶
At boards/x86/arduino_101/Kconfig.defconfig:24
Included via Kconfig:10 → Kconfig.zephyr:21
Menu path: (top menu)
config SPI_FLASH_W25QXXDV_GPIO_SPI_CS
bool
default "y" if SPI_FLASH_W25QXXDV && FLASH && SPI && BOARD_ARDUINO_101
depends on SPI_FLASH_W25QXXDV && FLASH && SPI && BOARD_ARDUINO_101
At drivers/flash/Kconfig.w25qxxdv:27
Included via Kconfig:10 → Kconfig.zephyr:35 → drivers/Kconfig:60 → drivers/flash/Kconfig:66
Menu path: (top menu) → Device Drivers → Flash hardware support → SPI NOR Flash Winbond W25QXXDV
config SPI_FLASH_W25QXXDV_GPIO_SPI_CS
bool
prompt "Manage SPI CS through a GPIO pin" if SPI_FLASH_W25QXXDV && FLASH
depends on SPI_FLASH_W25QXXDV && FLASH
help
This option is useful if one needs to manage SPI CS through a GPIO
pin to by-pass the SPI controller's CS logic.
(Definitions include propagated dependencies, including from if’s and menus.)