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29 lines
708 B
29 lines
708 B
# SPDX-License-Identifier: MIT |
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CONFIG_SOC_SERIES_STM32F0X=y |
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CONFIG_SOC_STM32F072XB=y |
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# 72MHz system clock |
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CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=72000000 |
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# Floating Point Options |
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CONFIG_FPU=y |
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# enable GPIO |
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CONFIG_GPIO=y |
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# Needed to reduce this to size that will fit on F072 |
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CONFIG_HEAP_MEM_POOL_SIZE=1024 |
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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_SYSCLK_SRC_PLL=y |
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# use HSI as PLL input |
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CONFIG_CLOCK_STM32_PLL_SRC_HSI=y |
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# produce 72MHz clock at PLL output |
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CONFIG_CLOCK_STM32_PLL_PREDIV=1 |
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CONFIG_CLOCK_STM32_PLL_MULTIPLIER=12 |
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CONFIG_CLOCK_STM32_AHB_PRESCALER=1 |
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CONFIG_CLOCK_STM32_APB1_PRESCALER=2 |
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CONFIG_CLOCK_STM32_APB2_PRESCALER=1
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