.br
+.br
+If you intend to rely on signals sent to your application, you should
+turn off the internal signal handling as show in this example:
+
+.EX
+int cfg = gpioCfgGetInternals();
+.br
+cfg |= PI_CFG_NOSIGHANDLER; // (1<<10)
+.br
+gpioCfgSetInternals(cfg);
+.br
+int status = gpioInitialise();
+.br
+
+.EE
+
+.br
+
.br
.SH OVERVIEW
gpioCfgNetAddr Configure allowed network addresses
.br
-.br
-gpioCfgInternals Configure misc. internals (DEPRECATED)
.br
gpioCfgGetInternals Get internal configuration settings
.br
.IP "\fBint gpioWaveTxAt(void)\fP"
.IP "" 4
This function returns the id of the waveform currently being
-transmitted.
+transmitted using \fBgpioWaveTxSend\fP. Chained waves are not supported.
.br
.EE
-.IP "\fBint gpioCfgInternals(unsigned cfgWhat, unsigned cfgVal)\fP"
-.IP "" 4
-Used to tune internal settings.
-
-.br
-
-.br
-
-.EX
-cfgWhat: see source code
-.br
- cfgVal: see source code
-.br
-
-.EE
-
.IP "\fBuint32_t gpioCfgGetInternals(void)\fP"
.IP "" 4
This function returns the current library internal configuration
.EE
+.br
+
+.br
+
.IP "\fBint gpioCustom1(unsigned arg1, unsigned arg2, char *argx, unsigned argc)\fP"
.IP "" 4
This function is available for user customisation.
.br
This command returns the id of the waveform currently
-being transmitted. Note: chained waves are not supported.
+being transmitted. Chained waves are not supported.
.br
Returns the waveform id or one of the following special