Datasheet

847
SAM9G45 [DATASHEET]
Atmel-6438O-ATARM-SAM9G45-Datasheet_08-Dec-15
37.5.10 USB V2.0 High Speed Global Interrupt
Interrupts are defined in Section 37.6.3 ”UDPHS Interrupt Enable Register” (UDPHS_IEN) and in Section 37.6.4
”UDPHS Interrupt Status Register” (UDPHS_INTSTA).
37.5.11 Endpoint Interrupts
Interrupts are enabled in UDPHS_IEN (see Section 37.6.3 ”UDPHS Interrupt Enable Register”) and individually
masked in UDPHS_EPTCTLENBx (see Section 37.6.9 ”UDPHS Endpoint Control Enable Register”).
Table 37-4. Endpoint Interrupt Source Masks
SHRT_PCKT Short Packet Interrupt
BUSY_BANK Busy Bank Interrupt
NAK_OUT NAKOUT Interrupt
NAK_IN/ERR_FLUSH NAKIN/Error Flush Interrupt
STALL_SNT/ERR_CRISO/ERR_NB_TRA Stall Sent/CRC error/Number of Transaction Error Interrupt
RX_SETUP/ERR_FL_ISO Received SETUP/Error Flow Interrupt
TX_PK_RD /ERR_TRANS TX Packet Read/Transaction Error Interrupt
TX_COMPLT Transmitted IN Data Complete Interrupt
RX_BK_RDY Received OUT Data Interrupt
ERR_OVFLW Overflow Error Interrupt
MDATA_RX MDATA Interrupt
DATAX_RX DATAx Interrupt