Linux debugging
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Linux debugging, tracing, profiling & perf. analysis
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CONFIG_ARM=y CONFIG_BOARD_DISCO_L475_IOT1=y CONFIG_SOC_FAMILY_STM32=y CONFIG_SOC_SERIES_STM32L4X=y CONFIG_SOC_STM32L475XG=y CONFIG_CORTEX_M_SYSTICK=y # 80MHz system clock CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=80000000 # enable uart driver CONFIG_SERIAL=y CONFIG_UART_STM32=y # enable pinmux CONFIG_PINMUX=y CONFIG_PINMUX_STM32=y # enable GPIOs CONFIG_GPIO=y CONFIG_GPIO_STM32=y # clock configuration CONFIG_CLOCK_CONTROL=y # SYSCLK selection CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL=y # PLL configuration CONFIG_CLOCK_STM32_PLL_SRC_HSI=y # produce 80MHz clock at PLL output CONFIG_CLOCK_STM32_PLL_M_DIVISOR=1 CONFIG_CLOCK_STM32_PLL_N_MULTIPLIER=20 CONFIG_CLOCK_STM32_PLL_P_DIVISOR=7 CONFIG_CLOCK_STM32_PLL_Q_DIVISOR=2 CONFIG_CLOCK_STM32_PLL_R_DIVISOR=4 CONFIG_CLOCK_STM32_AHB_PRESCALER=1 CONFIG_CLOCK_STM32_APB1_PRESCALER=1 CONFIG_CLOCK_STM32_APB2_PRESCALER=1 # console CONFIG_CONSOLE=y CONFIG_UART_CONSOLE=y #enable pwm CONFIG_PWM=y CONFIG_PWM_STM32=y #enable MPU CONFIG_STM32_ARM_MPU_ENABLE=y #enable I2C CONFIG_I2C=y CONFIG_I2C_STM32_V2=y CONFIG_SPI=y CONFIG_SPI_STM32=y CONFIG_SPI_STM32_INTERRUPT=y CONFIG_SPI_3=y CONFIG_SPI_3_IRQ_PRI=10 CONFIG_POLL=y CONFIG_SPI_LEGACY_API=n CONFIG_BT_SPI=y CONFIG_BT_SPI_BLUENRG=y CONFIG_BT_SPI_DEV_NAME="SPI_3" CONFIG_BT_SPI_IRQ_DEV_NAME="GPIOE" CONFIG_BT_SPI_IRQ_PIN=6 CONFIG_BT_SPI_CHIP_SELECT_DEV_NAME="GPIOD" CONFIG_BT_SPI_CHIP_SELECT_PIN=13 CONFIG_BT_SPI_RESET_DEV_NAME="GPIOA" CONFIG_BT_SPI_RESET_PIN=8