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Allow to specify the serial_device_prefix as the first arg to [comport]

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this probably makes patches non-cross-platform.

Closes: https://git.iem.at/pd/comport/-/issues/1
This commit is contained in:
IOhannes m zmölnig 2022-03-21 10:58:54 +01:00
parent e093e5c1f7
commit 5f1f1ef3e1
1 changed files with 8 additions and 3 deletions
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11
comport.c
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@ -25,6 +25,7 @@ JZ 20210321 purge error() in favour of pd_error()
JZ 20210321 cleanup t_comport struct
JZ 20210321 use (int) instead of t_float for members where applicable
JZ 20210321 allow the user to turn ON input processing (again)
JZ 20210321 allow the user to specify a device pattern as creation argument
*/
#include "m_pd.h"
@ -1351,10 +1352,14 @@ allows COM port numbers to be specified. */
serial_device_prefix = "/dev/tty[ASU]*";
#endif /* __linux__ */
if(argc > 0 && argv->a_type == A_FLOAT)
com_num = atom_getfloatarg(0,argc,argv);
if(argc > 0) {
if (argv->a_type == A_FLOAT)
com_num = atom_getfloatarg(0, argc, argv);
else
serial_device_prefix = atom_getsymbol(argv)->s_name;
}
if(argc > 1)
ibaud = atom_getfloatarg(1,argc,argv);
ibaud = atom_getfloatarg(1, argc, argv);
/* Open the Comport for RD and WR and get a handle */
/* this line should use a real serial device */