2019-08-16 16:29:39 +08:00
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#define MICROPY_HW_BOARD_NAME "SAMD21-XPLAINED-PRO"
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#define MICROPY_HW_MCU_NAME "SAMD21J18A"
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2021-05-22 15:02:04 +08:00
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// MicroPython configs
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// samd_flash.c flash parameters
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// Build a 64k Flash storage at top. 256k-64k=196k
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// 256*1024=262144 minus 64*1024=65536 = 196608 = 0x30000
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#define MICROPY_HW_FLASH_STORAGE_BASE (0x30000)
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#define MICROPY_HW_FLASH_STORAGE_BYTES (0xFFFF)
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#define VFS_BLOCK_SIZE_BYTES (1536) // 24x 64B flash pages;
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#define CPU_FREQ (48000000) // For selecting Baud from clock.
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