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made devicename kludge more readable

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svn path=/trunk/externals/iem/comport/; revision=7098
This commit is contained in:
Hans-Christoph Steiner 2006-12-29 05:41:10 +00:00
parent f44fcefa9b
commit 8fe1c3925c
1 changed files with 4 additions and 3 deletions
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7
comport/comport.c
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@ -92,6 +92,7 @@ typedef struct comport
#define TXBUFOVERRUN -5
#define COMPORT_MAX 99
#define USE_DEVICENAME 9999 /* use the device name instead of the number */
#ifdef _WIN32
/* we don't use the table for windos cos we can set the number directly. */
@ -762,8 +763,8 @@ static int open_serial(unsigned int com_num, t_comport *x)
float *baud = &(x->baud);
glob_t glob_buffer;
/* if com_num == 9999, use device name directly, else try port # */
if(com_num != 9999)
/* if com_num == USE_DEVICENAME, use device name directly, else try port # */
if(com_num != USE_DEVICENAME)
{
if(com_num >= COMPORT_MAX)
{
@ -1269,7 +1270,7 @@ static void comport_open(t_comport *x, t_floatarg f)
static void comport_devicename(t_comport *x, t_symbol *s)
{
x->serial_device = s;
x->comhandle = open_serial(9999,x);
x->comhandle = open_serial(USE_DEVICENAME,x);
clock_delay(x->x_clock, x->x_deltime);
}