H. Peter Anvin
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80cd70eb57
iodevs: auto-generate common constants
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3 年之前 |
H. Peter Anvin
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9ca2889add
cpu: move the reset vector away from 0
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3 年之前 |
H. Peter Anvin
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d6d6390bca
Clean up _start() -- the one in libc doesn't zero bss correctly
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3 年之前 |
H. Peter Anvin
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518503fa99
iodev: centralize definitions and auto-generate boiler plate code
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3 年之前 |
H. Peter Anvin
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74ebfc9b60
fw: allow optimization if IRQ_VECTORS < 32
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3 年之前 |
H. Peter Anvin
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2b261e54f6
fw: add interrupt support; use a linker script
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3 年之前 |
H. Peter Anvin
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6a406133f0
Add sdcard and sysclock units; reshuffle address map
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3 年之前 |
H. Peter Anvin
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6b8d647c0a
fw: update SRAM_SIZE to 32K
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3 年之前 |
H. Peter Anvin
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f2060589ab
Default baud rate = 115200, baud rate programmable
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3 年之前 |