TPCE636 User Manual Issue 1.0.2
Page 32 of 104
6 Interrupts
Interrupt Sources
6.1
6.1.1 User FPGA (Kintex-7)
The FPGA interrupt sources depend on the user application and are not part of this specification.
6.1.2 BCC (Board Configuration Controller) FPGA
The BCC - FPGA provides two interrupt sources. Both interrupts are only available during SPI programming
instructions. The Slave Select Map Mode does not provide interrupt support.
ISP SPI Instruction Done Event Interrupt
Event-based interrupt that becomes active, when the ISP SPI Instruction Busy status bit
changes from busy to not-busy.
ISP SPI Page Data Done Event Interrupt
Event-based interrupt that becomes active, when the ISP SPI Data Busy status bit changes
from busy to not-busy.
Interrupt Handling
6.2
6.2.1 User FPGA (Kintex-7)
The interrupt handling depends on the user application and is not part of this specification.
6.2.2 BCC (Board Configuration Controller) FPGA
Both Interrupts of the BCC FPGA must be cleared via writing access to the corresponding Interrupt Status
Flag in the Interrupt Status Register.
