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Merge pull request #58 from tgtakaoka/rf2500-fallback 

Fallback to libusb backend when rf2500hidapi fails
This commit is contained in:
Daniel Beer 2018-06-27 11:58:41 +12:00 committed by GitHub
parent 9032544df1 915ee94e02
commit b30bf6ac30
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 5 additions and 3 deletions
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2
Makefile
View File

@ -77,7 +77,7 @@ else
PORTS_LDFLAGS := -L/opt/local/lib -lhidapi -framework IOKit -framework CoreFoundation
endif
BSLHID_OBJ = transport/bslosx.o
RF25000_OBJ = transport/rf2500hidapi.o
RF25000_OBJ += transport/rf2500hidapi.o
LDFLAGS =
else ifneq ($(filter $(UNAME_S),OpenBSD NetBSD DragonFly),)
PORTS_CFLAGS := $(shell pkg-config --cflags libusb)

2
transport/rf2500.c
View File

@ -228,7 +228,7 @@ static const struct transport_class rf2500_transport = {
.set_modem = usbtr_set_modem
};
transport_t rf2500_open(const char *devpath, const char *requested_serial)
transport_t rf2500_libusb_open(const char *devpath, const char *requested_serial)
{
struct rf2500_transport *tr = malloc(sizeof(*tr));
struct usb_device *dev;

1
transport/rf2500.h
View File

@ -28,5 +28,6 @@
* A particular device may be specified in bus:dev form.
*/
transport_t rf2500_open(const char *dev_path, const char *requested_serial);
transport_t rf2500_libusb_open(const char *dev_path, const char *requested_serial);
#endif

3
transport/rf2500hidapi.c
View File

@ -196,7 +196,8 @@ transport_t rf2500_open(const char *devpath, const char *requested_serial)
printc_err("rf2500: failed to open RF2500 device\n");
free(tr);
hid_exit();
return NULL;
printc_err("rf2500: fallback to libusb backend\n");
return rf2500_libusb_open(devpath, requested_serial);
}
tr->handle = handle;