| # Kconfig - Discovery IoT L475 board configuration |
| # |
| # Copyright (c) 2017 Linaro Limited |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| if BOARD_DISCO_L475_IOT1 |
| |
| config BOARD |
| default "disco_l475_iot1" |
| |
| if BT |
| |
| choice CLOCK_STM32_SYSCLK_SRC |
| default CLOCK_STM32_SYSCLK_SRC_MSI |
| endchoice |
| |
| if CLOCK_STM32_SYSCLK_SRC_MSI |
| |
| config CLOCK_STM32_MSI_RANGE |
| default 8 |
| |
| config SYS_CLOCK_HW_CYCLES_PER_SEC |
| default 16000000 |
| |
| endif # CLOCK_STM32_SYSCLK_SRC_MSI |
| |
| endif #BT |
| |
| if !BT |
| choice CLOCK_STM32_SYSCLK_SRC |
| default CLOCK_STM32_SYSCLK_SRC_PLL |
| endchoice |
| |
| endif #BT |
| |
| if CLOCK_STM32_SYSCLK_SRC_PLL |
| |
| if CLOCK_STM32_PLL_SRC_HSI |
| # produce 80MHz clock at PLL output |
| |
| config SYS_CLOCK_HW_CYCLES_PER_SEC |
| default 80000000 |
| config CLOCK_STM32_PLL_M_DIVISOR |
| default 1 |
| config CLOCK_STM32_PLL_N_MULTIPLIER |
| default 20 |
| config CLOCK_STM32_PLL_P_DIVISOR |
| default 7 |
| config CLOCK_STM32_PLL_Q_DIVISOR |
| default 2 |
| config CLOCK_STM32_PLL_R_DIVISOR |
| default 4 |
| |
| endif # CLOCK_STM32_PLL_SRC_HSI |
| |
| endif # CLOCK_STM32_SYSCLK_SRC_PLL |
| |
| if UART_CONSOLE |
| |
| config UART_1 |
| default y |
| |
| endif # UART_CONSOLE |
| |
| if SERIAL |
| |
| config UART_4 |
| default y |
| |
| endif # SERIAL |
| |
| if I2C |
| |
| config I2C_1 |
| default y |
| |
| config I2C_2 |
| default y |
| |
| endif # I2C |
| |
| if SPI |
| |
| config SPI_STM32_INTERRUPT |
| default y |
| |
| config SPI_1 |
| default y |
| |
| config SPI_3 |
| default y |
| |
| endif # SPI |
| |
| if PWM |
| |
| config PWM_STM32_2 |
| default y |
| |
| endif # PWM |
| |
| choice LIS3MDL_TRIGGER_MODE |
| default LIS3MDL_TRIGGER_NONE |
| endchoice |
| |
| choice HTS221_TRIGGER_MODE |
| default HTS221_TRIGGER_NONE |
| endchoice |
| |
| |
| if VL53L0X |
| |
| config VL53L0X_XSHUT_CONTROL_ENABLE |
| default y |
| |
| config VL53L0X_XSHUT_GPIO_DEV_NAME |
| default "GPIOC" |
| |
| config VL53L0X_XSHUT_GPIO_PIN_NUM |
| default 6 |
| |
| endif #VL53L0X |
| |
| if LSM6DSL |
| |
| choice LSM6DSL_TRIGGER_MODE |
| default LSM6DSL_TRIGGER_GLOBAL_THREAD |
| endchoice |
| |
| endif # LSM6DSL |
| |
| if BT |
| |
| config SPI |
| default y |
| |
| choice BT_HCI_BUS_TYPE |
| default BT_SPI |
| endchoice |
| |
| config BT_SPI_BLUENRG |
| default y |
| |
| config BT_BLUENRG_ACI |
| default y |
| # Disable Flow control |
| config BT_HCI_ACL_FLOW_CONTROL |
| default n |
| config BT_HCI_VS_EXT |
| default n |
| |
| endif #BT |
| |
| if WIFI |
| |
| config SPI |
| default y |
| |
| config WIFI_ESWIFI |
| default y |
| |
| endif #WIFI |
| |
| endif # BOARD_DISCO_L475_IOT1 |
