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Save PID in libx52_device structure 

This will support a parser interface which will parse the HID report
from the X52, but given that the device has different PIDs, the parser
will need to behave differently depending on the PID.
pull/22/head
nirenjan 2020-07-04 23:29:25 -07:00
parent 945ddc63a3
commit f963991161
2 changed files with 7 additions and 5 deletions
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6
lib/libx52/x52_common.h
View File

@ -14,6 +14,11 @@
#include <libusb.h>
#include "libx52.h"
#define VENDOR_SAITEK 0x06a3
#define X52_PROD_X52PRO 0x0762
#define X52_PROD_X52_1 0x0255
#define X52_PROD_X52_2 0x075C
/*
* The X52 MFD supports the following:
* - 3 lines of 16 characters each
@ -33,6 +38,7 @@ struct x52_mfd_line {
struct libx52_device {
libusb_context *ctx;
libusb_device_handle *hdl;
uint16_t pid;
uint32_t update_mask;
uint32_t flags;

6
lib/libx52/x52_core.c
View File

@ -18,11 +18,6 @@
#include "x52_common.h"
#include "gettext.h"
#define VENDOR_SAITEK 0x06a3
#define X52_PROD_X52PRO 0x0762
#define X52_PROD_X52_1 0x0255
#define X52_PROD_X52_2 0x075C
/* Check if the USB device is supported by this library */
static int libx52_check_product(uint16_t idVendor, uint16_t idProduct)
{
@ -101,6 +96,7 @@ int libx52_connect(libx52_device *dev)
}
dev->hdl = hdl;
dev->pid = desc.idProduct;
if (libx52_device_is_x52pro(desc.idProduct)) {
set_bit(&(dev->flags), X52_FLAG_IS_PRO);