annotate loadtools/scripts/c155.config @ 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 2cd705c8116e
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1 # This configuration is for Motorola C155/156 phones. Use the "generic"
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2 # compal configuration for C11x/123 and C139/140.
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4 compal-stage thumb
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6 # Parameters for the Calypso boot ROM;
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7 # will result in the ARM core being clocked at 52 MHz as we want.
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9 pll-config 4/1
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10 rhea-cntl 0x00
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12 # The remaining settings are carried out via loadagent commands
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13 init-script c155.init
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15 # Flash: use CFI autodetection, 8 MiB max
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16 # Unlike C139, C155 and C156 phones do have working flash mapping at 0x03000000
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17 flash cfi-8M 0x03000000
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19 # bottom boot flash, sector 0 is only 8 KiB
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20 boot-reflash-hack 0x820000 0x2000
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22 # Perform a Iota poweroff when we are done
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23 exit-mode iota-off