Vault 7: Projects
This publication series is about specific projects related to the Vault 7 main publication.
16-bit MCU and DSC Programmer’s Reference Manual
DS70157F-page 28 © 2005-2011 Microchip Technology Inc.
bit 4 RA: REPEAT Loop Active bit
1 = REPEAT loop in progress
0 = REPEAT loop not in progress
bit 3 N: MCU ALU Negative bit
1 = The result of the operation was negative
0 = The result of the operation was not negative
bit 2 OV: MCU ALU Overflow bit
1 = Overflow occurred
0 = No overflow occurred
bit 1 Z: MCU ALU Zero bit
1 = The result of the operation was zero
0 = The result of the operation was not zero
bit 0 C: MCU ALU Carry/Borrow
bit
1 = A carry-out from the MSb occurred
0 = No carry-out from the MSb occurred
Register 2-2: SR: CPU STATUS Register (dsPIC30F and dsPIC33F Devices) (Continued)
Note 1: This bit may be read or cleared, but not set.
2: Once this bit is set, it must be cleared manually by software.
3: Clearing this bit will clear SA and SB.
4: This bit is read-only.
5: The IPL<2:0> bits are concatenated with the IPL3 bit (CORCON<3>) to form the CPU Interrupt Priority
Level. The value in parentheses indicates the IPL, if IPL3 = 1.
Protego_Release_01_05-Related-OEM-Documentation-PIC24FJ64GA004-Programmers_Reference_Manual.pdf