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Disable, clean and invalidate before enabling the cache.
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@ -68,11 +68,15 @@ void HAL_MspInit(void)
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/* Enable I/D cache */
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#if defined(MCU_SERIES_F7) ||\
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defined(MCU_SERIES_H7)
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// Invalidate CPU cache
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/* Disable and Invalidate I-Cache */
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SCB_DisableICache();
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SCB_InvalidateICache();
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SCB_InvalidateDCache();
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// Enable the CPU Cache
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/* Disable, Clean and Invalidate D-Cache */
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SCB_DisableDCache();
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SCB_CleanInvalidateDCache();
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// Enable the CPU Caches
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SCB_EnableICache();
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SCB_EnableDCache();
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#endif
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