annotate loadtools/scripts/c155.init @ 407:19e5a3e2f9c0

fcup-settime: moved time() retrieval a little closer to the output A fundamental problem with all simple time transfer tools is that there is always some delay between the time retrieval on the source system and that transmitted time being set on the destination, and the resulting time on the destination system is off by that delay amount. This delay cannot be fully eliminated when working in a simple environment like ours, but we should make our best effort to minimize it. In the present case, moving the atinterf_init() call before the time() retrieval should make a teensy-tiny improvement.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 11 Aug 2018 21:52:17 +0000
parents e7502631a0f9
children 35d3f4c26b96
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1 # Set WS=3 for both nCS0 and nCS1, same as the more basic Compal phones
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6 # We need to switch the CS4/ADD22 pin from its default function of CS4
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7 # to the needed ADD22, to access the 8 MiB of flash. Compal's C155/156
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8 # in-flash boot code does this setting, but let's do it ourselves too.
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10 w16 fffef006 0008
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12 # We don't mess with the FFFF:FB10 register on C155/156, i.e., we
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13 # leave the "enable boot ROM" setting established by compalstage.
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14 # Unlike C139, C155 and C156 phones do have working flash mapping
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15 # at 0x03000000, so we use that.