protected override void SetCoreRegisters()
{
base.SetCoreRegisters();
INDF0 = GetRegister("INDF0");
INDF1 = GetRegister("INDF1");
FSR0L = GetRegister("FSR0L");
FSR0H = GetRegister("FSR0H");
FSR1L = GetRegister("FSR1L");
FSR1H = GetRegister("FSR1H");
FSR0 = GetRegister("FSR0");
FSR1 = GetRegister("FSR1");
BSR = GetRegister("BSR");
AddIndirectParents(true,
(INDF0, (FSRIndexedMode.INDF, FSR0)),
(INDF1, (FSRIndexedMode.INDF, FSR1))
);
AddAlwaysAccessibleRegisters(true, INDF0, INDF1, PCL, STATUS, FSR0L, FSR0H, FSR1L, FSR1H, BSR, WREG, PCLATH, INTCON);
SetRegistersValuesAtPOR();
}
/// <summary>
/// This method sets each of the standard "core" registers of the Basic PIC16.
/// They are retrieved from the registers symbol table which has been previously populated by loading the PIC definition as provided by Microchip.
/// </summary>
/// <remarks>
/// This permits to still get a direct reference to standard registers and keeps having some flexibility on definitions.
/// </remarks>
/// <exception cref="InvalidOperationException">Thrown if a register cannot be found in the symbol table.</exception>
protected override void SetCoreRegisters()
{
base.SetCoreRegisters();
RP0 = GetBitField("RP0");
RP1 = GetBitField("RP1");
INDF = GetRegister("INDF");
FSR = GetRegister("FSR");
AddPseudoBSR();
BSR = GetRegister("BSR");
AddIndirectParents(true,
(INDF, (FSRIndexedMode.INDF, FSR))
);
AddAlwaysAccessibleRegisters(true, INDF, PCL, STATUS, FSR, PCLATH, INTCON);
}
private void AddPseudoBSR()
{
ISFRRegister bsr = new PseudoSFR()
{
Name = "BSR",
Description = "Pseudo-register BSR",
NMMRID = "0xb",
Addr = 0,
MCLR = "------00",
POR = "------00",
AccessBits = "------nn",
BitWidth = 8
};
var reg = new PICRegisterStorage(bsr, 0);
reg.BitFields.Add(new PICRegisterBitFieldSortKey(0, 8), RP0);
reg.BitFields.Add(new PICRegisterBitFieldSortKey(1, 8), RP1);
AddRegister(reg);
}
