FreeCalypso > hg > freecalypso-tools
view loadtools/scripts/pirelli.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 | 49ee210fc4fb |
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# The following parameters go into the <p command sent to the boot ROM pll-config 4/1 # 26 MHz in, PLL&DSP @ 104 MHz, ARM @ 52 MHz rhea-cntl 0x00 # fastest setting, used by OsmocomBB, presumably correct # The remaining settings are carried out via loadagent commands init-script pirelli.init # Flash type and chip select base addresses flash pl129n 0x03000000 0x02000000 # On this phone the current best exit strategy is jump0. # A Iota power-off, even if we implement one, won't be any different: # having the serial connection implies a USB connection, that in turn # implies having VBUS, and thus a Iota power-off will immediately # result in another power-on for charger-insert. exit-mode jump0
