42 lines
962 B
Plaintext
42 lines
962 B
Plaintext
CONFIG_ARM=y
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CONFIG_BOARD_STM32_MINI_A15=y
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CONFIG_SOC_FAMILY_STM32=y
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CONFIG_SOC_SERIES_STM32F1X=y
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CONFIG_SOC_STM32F103XE=y
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CONFIG_CORTEX_M_SYSTICK=y
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# 72MHz system clock
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CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=72000000
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# enable uart driver
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CONFIG_SERIAL=y
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CONFIG_UART_STM32=y
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CONFIG_UART_STM32_PORT_1=y
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# enable pinmux
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CONFIG_PINMUX=y
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CONFIG_PINMUX_STM32=y
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# enable GPIOs
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CONFIG_GPIO=y
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CONFIG_GPIO_STM32=y
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CONFIG_GPIO_STM32_PORTB=y
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# clock configuration
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CONFIG_CLOCK_CONTROL=y
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# Clock configuration for Cube Clock control driver
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CONFIG_CLOCK_STM32_HSE_CLOCK=8000000
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CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL=y
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# use HSE as PLL input
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CONFIG_CLOCK_STM32F_PLL_SRC_HSE=y
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# produce 72MHz clock at PLL output
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CONFIG_CLOCK_STM32_PLL_XTPRE=n
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CONFIG_CLOCK_STM32_PLL_MULTIPLIER=9
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CONFIG_CLOCK_STM32_AHB_PRESCALER=1
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# APB1 clock must not to exceed 36MHz limit
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CONFIG_CLOCK_STM32_APB1_PRESCALER=2
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CONFIG_CLOCK_STM32_APB2_PRESCALER=1
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# console
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CONFIG_CONSOLE=y
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CONFIG_UART_CONSOLE=y
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