//------------------------------------------------------------------------------
/// Changes the mapping of the chip so that the remap area mirrors the
/// internal RAM.
//------------------------------------------------------------------------------
void BOARD_RemapRam()
{
if (BOARD_GetRemap() != BOARD_RAM)
{
WRITE(AT91C_BASE_MATRIX, MATRIX_MRCR, (AT91C_MATRIX_RCB0_ARM7TDMI | AT91C_MATRIX_RCB1_PDC));
}
}
/*
Function: BOARD_RemapFlash
Changes the mapping of the chip so that the remap area mirrors the
internal flash.
*/
void BOARD_RemapFlash( void )
{
if (BOARD_GetRemap() != BOARD_FLASH) {
AT91C_BASE_MC->MC_RCR = AT91C_MC_RCB;
}
}
//------------------------------------------------------------------------------
/// Changes the mapping of the chip so that the remap area mirrors the
/// internal ROM or the EBI CS0.
//------------------------------------------------------------------------------
void BOARD_RemapRom()
{
if (BOARD_GetRemap() != BOARD_ROM)
{
WRITE(AT91C_BASE_MATRIX, MATRIX_MRCR, 0);
}
}
/*
Function: BOARD_RemapRam
Changes the mapping of the chip so that the remap area mirrors the
internal RAM.
*/
void BOARD_RemapRam( void )
{
if (BOARD_GetRemap() != BOARD_RAM) {
AT91C_BASE_MC->MC_RCR = AT91C_MC_RCB;
}
}
//------------------------------------------------------------------------------
/// Changes the mapping of the chip so that the remap area mirrors the
/// internal RAM.
//------------------------------------------------------------------------------
void BOARD_RemapRam()
{
if (BOARD_GetRemap() != BOARD_RAM) {
WRITE(AT91C_BASE_MATRIX, MATRIX_MCFG, (AT91C_MATRIX_RCA926I | AT91C_MATRIX_RCA926D));
}
}
