zephyr/boards/arm/stm32f411e_disco/stm32f411e_disco_defconfig

# SPDX-License-Identifier: Apache-2.0

CONFIG_ARM=y
CONFIG_BOARD_STM32F411E_DISCO=y
CONFIG_SOC_SERIES_STM32F4X=y
CONFIG_SOC_STM32F411XE=y
CONFIG_CORTEX_M_SYSTICK=y
# 100MHz system clock (highest value to get a precise USB clock should be 96MHz)
CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=100000000

# Enable MPU
CONFIG_ARM_MPU=y

# Serial Drivers
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y
CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y

# enable pinmux
CONFIG_PINMUX=y

# enable GPIO
CONFIG_GPIO=y

# clock configuration
CONFIG_CLOCK_CONTROL=y
# SYSCLK selection
CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL=y
# HSE configuration
CONFIG_CLOCK_STM32_HSE_CLOCK=8000000
# use HSE as PLL input
CONFIG_CLOCK_STM32_PLL_SRC_HSE=y
# produce 100MHz clock at PLL output
CONFIG_CLOCK_STM32_PLL_M_DIVISOR=4
CONFIG_CLOCK_STM32_PLL_N_MULTIPLIER=100
CONFIG_CLOCK_STM32_PLL_P_DIVISOR=2
CONFIG_CLOCK_STM32_PLL_Q_DIVISOR=8
CONFIG_CLOCK_STM32_AHB_PRESCALER=1
CONFIG_CLOCK_STM32_APB1_PRESCALER=2
CONFIG_CLOCK_STM32_APB2_PRESCALER=1
license: cleanup: add SPDX Apache-2.0 license identifier Update the files which contain no license information with the 'Apache-2.0' SPDX license identifier. Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of Zephyr, which is Apache version 2. Signed-off-by: Anas Nashif <anas.nashif@intel.com> 2019-04-06 21:08:09 +08:00			`# SPDX-License-Identifier: Apache-2.0`

boards: arm: Add support for STM32F411E-DISCO Add board configuration, dts and pinmux, based on arm/stm32f4_disco and arm/nucleo_f411re boards. Error free tests are executed on eval board with the following sample applications: - hello_world - blinky-sample - button-sample - console_echo_sample - console_getchar_sample Signed-off-by: Jose F. Fernandez <jffernandez@fenix-es.com> 2017-10-12 20:02:36 +08:00			`CONFIG_ARM=y`
			`CONFIG_BOARD_STM32F411E_DISCO=y`
			`CONFIG_SOC_SERIES_STM32F4X=y`
			`CONFIG_SOC_STM32F411XE=y`
soc: arm: remove default selection of system timer for ARM platforms We shall not enable by default a system timer in ARM platforms, namely the SysTick, the Nordic, or the SAM0 RTC timer, simply by assessing the hardware capabilities (e.g. by conditioning on CPU_CORTEX_M_HAS_SYSTICK). Instead, now, all ARM platforms needs to explicitly set their system timer module. Note that this has already been the case for ca 80% of the ARM platforms. This clean-up allows us to decouple HW capabilities from system configuration (for example, Nordic platforms may enable option CPU_CORTEX_M_HAS_SYSTICK, and still use the platform-specific RTC timer for system timing). Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no> 2019-04-05 20:27:58 +08:00			`CONFIG_CORTEX_M_SYSTICK=y`
boards: arm: Add support for STM32F411E-DISCO Add board configuration, dts and pinmux, based on arm/stm32f4_disco and arm/nucleo_f411re boards. Error free tests are executed on eval board with the following sample applications: - hello_world - blinky-sample - button-sample - console_echo_sample - console_getchar_sample Signed-off-by: Jose F. Fernandez <jffernandez@fenix-es.com> 2017-10-12 20:02:36 +08:00			`# 100MHz system clock (highest value to get a precise USB clock should be 96MHz)`
			`CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=100000000`

			`# Enable MPU`
arch: stm32: Remove STM32_ARM_MPU_ENABLE option. The STM32_ARM_MPU_ENABLE option is just selecting ARM_MPU option, which could be also controlled through menuconfig. This commit removes the STM32_ARM_MPU_ENABLE option and replaces its usage by ARM_MPU option. Signed-off-by: Piotr Zięcik <piotr.ziecik@nordicsemi.no> 2018-08-09 18:01:21 +08:00			`CONFIG_ARM_MPU=y`
boards: arm: Add support for STM32F411E-DISCO Add board configuration, dts and pinmux, based on arm/stm32f4_disco and arm/nucleo_f411re boards. Error free tests are executed on eval board with the following sample applications: - hello_world - blinky-sample - button-sample - console_echo_sample - console_getchar_sample Signed-off-by: Jose F. Fernandez <jffernandez@fenix-es.com> 2017-10-12 20:02:36 +08:00
			`# Serial Drivers`
			`CONFIG_SERIAL=y`
			`CONFIG_UART_INTERRUPT_DRIVEN=y`
			`CONFIG_CONSOLE=y`
			`CONFIG_UART_CONSOLE=y`

			`# enable pinmux`
			`CONFIG_PINMUX=y`

boards: stm32f4: Clean up driver generic flags Clean up driver generic flags from boards' _defconfig files Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com> 2017-12-29 02:11:11 +08:00			`# enable GPIO`
boards: arm: Add support for STM32F411E-DISCO Add board configuration, dts and pinmux, based on arm/stm32f4_disco and arm/nucleo_f411re boards. Error free tests are executed on eval board with the following sample applications: - hello_world - blinky-sample - button-sample - console_echo_sample - console_getchar_sample Signed-off-by: Jose F. Fernandez <jffernandez@fenix-es.com> 2017-10-12 20:02:36 +08:00			`CONFIG_GPIO=y`

			`# clock configuration`
			`CONFIG_CLOCK_CONTROL=y`
			`# SYSCLK selection`
			`CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL=y`
			`# HSE configuration`
			`CONFIG_CLOCK_STM32_HSE_CLOCK=8000000`
			`# use HSE as PLL input`
			`CONFIG_CLOCK_STM32_PLL_SRC_HSE=y`
			`# produce 100MHz clock at PLL output`
			`CONFIG_CLOCK_STM32_PLL_M_DIVISOR=4`
			`CONFIG_CLOCK_STM32_PLL_N_MULTIPLIER=100`
			`CONFIG_CLOCK_STM32_PLL_P_DIVISOR=2`
			`CONFIG_CLOCK_STM32_PLL_Q_DIVISOR=8`
			`CONFIG_CLOCK_STM32_AHB_PRESCALER=1`
			`CONFIG_CLOCK_STM32_APB1_PRESCALER=2`
			`CONFIG_CLOCK_STM32_APB2_PRESCALER=1`