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Clearing tx buffer for every transmission.

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Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
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Pol Henarejos
2022-09-05 16:47:07 +02:00
parent 16a1981dc3
commit f14cc8dba5
1 changed files with 1 additions and 0 deletions
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src/usb/hid/hid.c
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@@ -212,6 +212,7 @@ void driver_exec_timeout() {
uint8_t *driver_prepare_response() { uint8_t *driver_prepare_response() {
u2f_resp = (U2FHID_FRAME *)usb_get_tx(); u2f_resp = (U2FHID_FRAME *)usb_get_tx();
apdu.rdata = u2f_resp->init.data; apdu.rdata = u2f_resp->init.data;
memset(usb_get_tx(), 0, 4096);
return u2f_resp->init.data; return u2f_resp->init.data;
} }