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fomu: remove reference to SETUP_CTRL.ACK

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THis bit isn't used anymore, so remove it.

Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross 2019-11-01 16:57:39 +08:00
parent 729c8d073c
commit 1882a87212
1 changed files with 0 additions and 5 deletions
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5
src/portable/foosn/fomu/dcd_fomu.c
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@ -576,11 +576,6 @@ static void handle_setup(void)
// Otherwise, it was an RX error. // Otherwise, it was an RX error.
if (setup_length == 10) { if (setup_length == 10) {
dcd_event_setup_received(0, setup_packet_bfr, true); dcd_event_setup_received(0, setup_packet_bfr, true);
// Acknowledge the packet, so long as it isn't a SET_ADDRESS
// packet. If it is, leave it unacknowledged and we'll do this
// in the `dcd_set_address` function instead.
// if (!((setup_packet_bfr[0] == 0x00) && (setup_packet_bfr[1] == 0x05)))
usb_setup_ctrl_write(1 << CSR_USB_SETUP_CTRL_ACK_OFFSET);
} }
#if DEBUG #if DEBUG
else { else {