FreeCalypso > hg > freecalypso-tools
view rvinterf/include/tmffs1.h @ 497:74610c4f10f7
target-utils: added 10 ms delay at the end of abb_power_off()
The deosmification of the ABB access code (replacement of osmo_delay_ms()
bogus delays with correctly-timed ones, which are significantly shorter)
had one annoying side effect: when executing the poweroff command from
any of the programs, one last '=' prompt character was being sent (and
received by the x86 host) as the Calypso board powers off. With delays
being shorter now, the abb_power_off() function was returning and the
standalone program's main loop was printing its prompt before the Iota chip
fully executed the switch-off sequence!
I thought about inserting an endless tight loop at the end of the
abb_power_off() function, but the implemented solution of a 10 ms delay
is a little nicer IMO because if the DEVOFF operation doesn't happen for
some reason in a manual hacking scenario, there won't be an artificial
blocker in the form of a tight loop keeping us from further poking around.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sat, 25 May 2019 20:44:05 +0000 |
| parents | e7502631a0f9 |
| children |
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/****************************************************************************** * FFS1 Protocol Indentifiers ******************************************************************************/ enum FFS1_PROTOCOL_IDENTIFIERS { FPI_END = 0, /* end */ FPI_BEGIN, /* begin */ FPI_TMFFS_VERSION, /* tmffs_version */ FPI_PREFORMAT, /* preformat */ FPI_FORMAT, /* format */ FPI_FCREATE, /* fcreate */ FPI_FUPDATE, /* fupdate */ FPI_FWRITE, /* fwrite */ FPI_FREAD, /* fread */ FPI_REMOVE, /* remove */ FPI_MKDIR, /* mkdir */ FPI_OPENDIR, /* opendir */ FPI_READDIR, /* readdir */ FPI_STAT, /* stat */ FPI_LINKSTAT, /* linkstat */ FPI_SYMLINK, /* symlink */ FPI_READLINK, /* readlink */ FPI_QUERY, /* query */ FPI_FCONTROL, /* fcontrol */ FPI_INIT, /* init */ FPI_EXIT, /* exit */ FPI_PCM_GETFILEINFO, /* getfileinfo */ FPI_PCM_READFILE, /* readfile */ FPI_PCM_WRITEFILE, /* writefile */ FPI_PCM_READRECORD, /* readrecord */ FPI_PCM_WRITERECORD, /* writerecord */ FPI_BUFREAD, /* buf_read */ FPI_BUFWRITE, /* buf_write */ FPI_BUFSET, /* buf_set */ FPI_UINT8, /* UINT8 */ FPI_UINT16, /* UINT16 */ FPI_UINT32, /* UINT32 */ FPI_INT8, /* INT8 */ FPI_INT16, /* INT16 */ FPI_INT32, /* INT32 */ FPI_BUFFER, /* BUFFER */ FPI_DATA, /* DATA */ FPI_STRBUF, /* STRBUF */ FPI_STRING, /* STRING */ FPI_TFFS /* TFFS */ };