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authortmk <hasu@tmk-kbd.com>2015-07-15 16:02:20 +0900
committertmk <hasu@tmk-kbd.com>2015-07-15 16:02:20 +0900
commit1efdd867c8f88ad779ad82e1b22df62bf6be8fe9 (patch)
tree6ad07603ccc864eccba4eec5848ea49a114b1e5f
parent6f5e8ce17e89005130cd0f9ecc6e346a77bb624b (diff)
usb_usb: Ignore error usage(0x01-03) report
-rw-r--r--tmk_core/protocol/usb_hid/parser.cpp27
1 files changed, 18 insertions, 9 deletions
diff --git a/tmk_core/protocol/usb_hid/parser.cpp b/tmk_core/protocol/usb_hid/parser.cpp
index 28151f9d59..1a152ff3f2 100644
--- a/tmk_core/protocol/usb_hid/parser.cpp
+++ b/tmk_core/protocol/usb_hid/parser.cpp
@@ -10,15 +10,24 @@ uint16_t usb_hid_time_stamp;
void KBDReportParser::Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf)
{
- ::memcpy(&usb_hid_keyboard_report, buf, sizeof(report_keyboard_t));
- usb_hid_time_stamp = millis();
+ bool is_error = false;
+ report_keyboard_t *report = (report_keyboard_t *)buf;
+
+ dprintf("KBDReport: %02X %02X", report->mods, report->reserved);
+ for (uint8_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) {
+ if (IS_ERROR(report->keys[i])) {
+ is_error = true;
+ }
+ dprintf(" %02X", report->keys[i]);
+ }
+ dprint("\r\n");
- debug("KBDReport: ");
- debug_hex(usb_hid_keyboard_report.mods);
- debug(" --");
- for (uint8_t i = 0; i < 6; i++) {
- debug(" ");
- debug_hex(usb_hid_keyboard_report.keys[i]);
+ // ignore error and not send report to computer
+ if (is_error) {
+ dprint("Error usage! \r\n");
+ return;
}
- debug("\r\n");
+
+ ::memcpy(&usb_hid_keyboard_report, buf, sizeof(report_keyboard_t));
+ usb_hid_time_stamp = millis();
}