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annotate target-utils/loadagent/sertimeout.c @ 752:c79aaed75bd8

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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 880c6d31e487
children
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69acf5e0a21d loadagent: implemented sertimeout calibration command
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1 /*
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2 * Here we are going to implement a function for serial input with a timeout.
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3 */
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4
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5 #include <stdlib.h>
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6
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7 serial_in_timeout(count)
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8 unsigned count;
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9 {
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10 int c;
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11
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12 do
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13 c = serial_in_poll();
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14 while (c < 0 && --count);
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15 return c;
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16 }
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17
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18 void
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19 cmd_sertimeout(argbulk)
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20 char *argbulk;
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21 {
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22 char *argv[2];
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23 int count;
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24
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25 if (parse_args(argbulk, 1, 1, argv, 0) < 0)
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26 return;
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27 count = atoi(argv[0]);
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28 serial_in_timeout(count);
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29 }