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Add serial auto-connection to darwin target

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This commit is contained in:
Matthew Skolaut 2020-08-20 22:58:59 -05:00 committed by UweBonnes
parent e75eb19d78
commit 5908fc2da1
1 changed files with 28 additions and 0 deletions
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28
src/platforms/pc/serial_unix.c
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@ -67,6 +67,33 @@ static int set_interface_attribs(void)
} }
return 0; return 0;
} }
#ifdef __APPLE__
int serial_open(BMP_CL_OPTIONS_t *cl_opts, char *serial)
{
char name[4096];
if (!cl_opts->opt_device) {
/* Try to find some BMP if0*/
if (!serial) {
DEBUG_WARN("No serial device found\n");
return -1;
} else {
sprintf(name, "/dev/tty.usbmodem%s1", serial);
}
} else {
strncpy(name, cl_opts->opt_device, sizeof(name) - 1);
}
fd = open(name, O_RDWR | O_SYNC | O_NOCTTY);
if (fd < 0) {
DEBUG_WARN("Couldn't open serial port %s\n", name);
return -1;
}
/* BMP only offers an USB-Serial connection with no real serial
* line in between. No need for baudrate or parity.!
*/
return set_interface_attribs();
}
#else
#define BMP_IDSTRING "usb-Black_Sphere_Technologies_Black_Magic_Probe" #define BMP_IDSTRING "usb-Black_Sphere_Technologies_Black_Magic_Probe"
#define DEVICE_BY_ID "/dev/serial/by-id/" #define DEVICE_BY_ID "/dev/serial/by-id/"
int serial_open(BMP_CL_OPTIONS_t *cl_opts, char *serial) int serial_open(BMP_CL_OPTIONS_t *cl_opts, char *serial)
@ -130,6 +157,7 @@ int serial_open(BMP_CL_OPTIONS_t *cl_opts, char *serial)
*/ */
return set_interface_attribs(); return set_interface_attribs();
} }
#endif
void serial_close(void) void serial_close(void)
{ {