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Fix for error where USB host could send NAK, but isn't considered in jackdaw, resulting in jackdaw hanging

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c_oflynn 2010-01-24 13:01:58 +00:00
parent 123c612614
commit 15ffaeed86
2 changed files with 25 additions and 14 deletions
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2
cpu/avr/dev/usb/usb_drv.h
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@ -530,6 +530,8 @@ typedef enum endpoint_parameter{ep_num, ep_type, ep_direction, ep_size, ep_bank,
#define Usb_ack_nak_out() (UEINTX &= ~(1<<NAKOUTI))
//! acks receive SETUP
#define Usb_ack_receive_setup() (UEINTX &= ~(1<<RXSTPI))
//! tests if NAK IN received
#define Is_usb_receive_nak_in() (UEINTX &(1<<NAKINI))
//! acks reveive OUT
#define Usb_ack_receive_out() (UEINTX &= ~(1<<RXOUTI), Usb_ack_fifocon())
//! acks STALL sent