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add some HW_BOOT0 bits
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{{reg32 | HW_BOOT0 | addr = 0x0d80018c | hifields = 1 | lofields = 4 9 |
|16 |
|? |
| ||
|1|2 |1 |1 |1 |6 |1 |2 |12 1 ||?|R/W |R/W |R/W|R/W | ? |R/W|? |R/W|| |DSKPLLSRC|BOOT0| B11 |B10| |A3 | |A0 ||
}}
This register at least controls the boot0 memory mapping and DSK PLL source.
|BOOT0|Disable boot0 mapping to either x'fffe_0000 or x'ffff_0000 depending on HW_MEMMIRR
|DSKPLLSRC|According to STM, setting this to 00 "puts DSKPLL back to external reference"
|B11|Explicitly set by the [IOS58] kernel on boot
|B10|Explicitly set by the [IOS58] kernel on boot
|A3|AHB-related? - polled on AHB flush? Related to bit 16 in 0x0d800188?
|A0|AHB-related? - polled on AHB flush? Related to bit 16 in 0x0d800188?
}}

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