FreeCalypso > hg > freecalypso-tools
view loadtools/scripts/gta02.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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# If one is running fc-loadtool from inside the GTA02 (i.e., from the AP, # as opposed to an external host connected via the headset jack), the # following setting will cause the fc-loadtool utility to power the modem off # fully upon exit. exit-mode gta02-cutpwr # The following parameters go into the <p command sent to the boot ROM # same values as in pirelli.config, apparently correct for this modem too pll-config 4/1 # 26 MHz in, PLL&DSP @ 104 MHz, ARM @ 52 MHz rhea-cntl 0x00 # fastest setting, used by OsmocomBB, presumably correct # Configure memory timings with loadagent commands init-script k5a3281.init # Flash type and chip select base address (full access mapping) flash k5a32xx_t 0x03000000