Artesyn ATCA-8310 Installation and Use (May 2014) - Manual (Page 313)

CPLD and FPGA
ATCA-8310 Installation and Use (6806800M72E) 313
Frame number of the serialized IRQ protocol.
Multiple interrupt sources may share the same IRQ Frame. In this case all interrupt sources need
to be of type "level".
Each Interrupt source has an Interrupt Mask and Map Register. See Table 8-95 .
Table 8-95 Address Map of GPP Interrupt Mask and Map Registers
Interrupt Source Description
Address Offset of
Interrupt Mask
REMOTE_RESET_A SPP Reset asserted 0x23
REMOTE_RESET_D SPP Reset deasserted 0x24
REMOTE_WD_HALF SPP Watchdog half expired 0x25
REMOTE_WD_RESET SPP Watchdog expired. SPP watchdog reset 0x26
MAILBOX[1] SPP Mailbox 1 written. 0x27
MAILBOX[2] SPP Mailbox 2 written. 0x28
MAILBOX[3] SPP Mailbox 3 written. 0x29
MAILBOX[4] SPP Mailbox 4 written. 0x2A
SEMPHORE[1] SPP Semaphore 1 released 0x2B
SEMPHORE[2] SPP Semaphore 2 released 0x2C
SEMPHORE[3] SPP Semaphore 3 released 0x2D
SEMPHORE[4] SPP Semaphore 4 released 0x2E
WD_HALF Watchdog half expired 0x2F
GPP_PROCHOT GPP Processor Hot 0x30
GPP_DIMM0 GPP DIMM thermal event 0 0x31
GPP_DIMM1 GPP DIMM thermal event 1 0x32
ROLE_CHANGE Role Change 0x33
HEALTHY_O_D Local Healthy deasserted 0x34
HEALTHY_I_D Remote Healthy deasserted 0x35
HEALTHY_I_A Remote Healthy asserted 0x36