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espressif_tinyusb
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Merge pull request #290 from majbthrd/usbnet-stm32rndis 

usbnet RNDIS correction (STM32 RNDIS now valid)
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Ha Thach 2020-03-16 11:16:57 +07:00 committed by GitHub
parent a0eb8a2651 5e8ff1f7c2
commit f13835a2fb
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 2 deletions
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14
src/class/net/net_device.c
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@ -64,7 +64,7 @@ CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t received[CFG_TUD_NET_PACK
CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t transmitted[CFG_TUD_NET_PACKET_PREFIX_LEN + CFG_TUD_NET_MTU + CFG_TUD_NET_PACKET_PREFIX_LEN];
#if CFG_TUD_NET == OPT_NET_RNDIS
CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t rndis_buf[128];
CFG_TUSB_MEM_SECTION CFG_TUSB_MEM_ALIGN static uint8_t rndis_buf[120];
#endif
//--------------------------------------------------------------------+
@ -198,7 +198,17 @@ bool netd_control_request(uint8_t rhport, tusb_control_request_t const * request
TU_VERIFY (_netd_itf.itf_num == request->wIndex);
#if CFG_TUD_NET == OPT_NET_RNDIS
tud_control_xfer(rhport, request, rndis_buf, sizeof(rndis_buf));
if (request->bmRequestType_bit.direction == TUSB_DIR_IN)
{
rndis_generic_msg_t *rndis_msg = (rndis_generic_msg_t *)rndis_buf;
uint32_t msglen = tu_le32toh(rndis_msg->MessageLength);
TU_ASSERT(msglen <= sizeof(rndis_buf));
tud_control_xfer(rhport, request, rndis_buf, msglen);
}
else
{
tud_control_xfer(rhport, request, rndis_buf, sizeof(rndis_buf));
}
#else
(void)rhport;
#endif