28.2.155 __builtin_write_RPCON

Architecture

dsPIC33C/E/F, dsPIC30

Description

Initiates a write to RPCON register by issuing the correct unlock sequence and setting the RPCON register. Interrupts may need to be disabled for proper operation.

Prototype

void __builtin_write_RPCON(uint16_t value);

Argument

value – Specified value to save to RPCON register

Return Value

None

Example Instruction Sequence

mov   #0x55, Wn
mov   Wn, _NVMKEY
mov   #0xAA, Wn
mov   Wn, _NVMKEY
mov   value, _RPCON

Error Messages

None