FreeCalypso > hg > freecalypso-tools
view loadtools/labaud.c @ 752:c79aaed75bd8
compile-fc-batt: allow possible third field in source lines
Battery tables maintained in the fc-battery-conf repository will now
have a third field added, defining thresholds for the battery bars icon,
and there will be a new utility to compile them into the new
/etc/batterytab2 file read by the FC Tourmaline version of our
FCHG driver. For backward compatibility with the original Magnetite
version of FCHG, compile-fc-batt remains the tool for compiling the
original /etc/batterytab file format, and it needs to ignore the
newly added third field in battery table sources.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 05 Nov 2020 20:37:55 +0000 |
parents | 8c011177adb9 |
children |
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line source
/* * This module handles the switching of serial baud rates * in coordination with loadagent. */ #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include "../libserial/baudrate.h" extern int target_fd; extern struct baudrate *current_baud_rate; extern struct baudrate *find_baudrate_by_name(); loadagent_switch_baud(newbr) struct baudrate *newbr; { char *argv[3]; static char U = 'U'; printf("Switching loadagent communication to %s baud\n", newbr->name); argv[0] = "baud"; argv[1] = newbr->name; argv[2] = 0; tpinterf_make_cmd(argv); if (tpinterf_send_cmd() < 0) return(-1); set_serial_baudrate(newbr); usleep(150000); write(target_fd, &U, 1); return tpinterf_pass_output(1); } cmd_baud(argc, argv) char **argv; { struct baudrate *br; if (argc < 2) { printf("Current baud rate is %s\n", current_baud_rate->name); return(0); } br = find_baudrate_by_name(argv[1]); if (!br) return(-1); /* error msg already printed */ return loadagent_switch_baud(br); }