/*
** ===================================================================
** Method : PE_low_level_init (component MCF51AC256A_80)
**
** Description :
** Initializes components and provides common register
** initialization. The method is called automatically as a part
** of the application initialization code.
** This method is internal. It is used by Processor Expert only.
** ===================================================================
*/
void PE_low_level_init(void)
{
/* SCGC1: TPM3=1,FTM2=1,FTM1=1,ADC=1,CAN=1,IIC=1,SCI2=1,SCI1=1 */
setReg8(SCGC1, 0xFFU);
/* SCGC2: CRC=1,FLS=1,IRQ=1,KBI=1,ACMP=1,RTI=1,SPI2=1,SPI1=1 */
setReg8(SCGC2, 0xFFU);
/* Common initialization of the CPU registers */
/* PTGPE: PTGPE4=0,PTGPE3=0,PTGPE2=0,PTGPE1=0,PTGPE0=0 */
clrReg8Bits(PTGPE, 0x1FU);
/* PTDPE: PTDPE7=0,PTDPE3=0,PTDPE2=0 */
clrReg8Bits(PTDPE, 0x8CU);
/* PTGDD: PTGDD4=0,PTGDD3=0,PTGDD2=0,PTGDD1=0,PTGDD0=0 */
clrReg8Bits(PTGDD, 0x1FU);
/* PTDDD: PTDDD7=0,PTDDD3=0,PTDDD2=0 */
clrReg8Bits(PTDDD, 0x8CU);
/* PTCDD: PTCDD5=0,PTCDD3=1 */
clrSetReg8Bits(PTCDD, 0x20U, 0x08U);
/* PTCD: PTCD3=1 */
setReg8Bits(PTCD, 0x08U);
/* PTHD: PTHD1=0 */
clrReg8Bits(PTHD, 0x02U);
/* PTHPE: PTHPE1=0 */
clrReg8Bits(PTHPE, 0x02U);
/* PTHDD: PTHDD1=1 */
setReg8Bits(PTHDD, 0x02U);
/* PTASE: PTASE7=0,PTASE6=0,PTASE5=0,PTASE4=0,PTASE3=0,PTASE2=0,PTASE1=0,PTASE0=0 */
setReg8(PTASE, 0x00U);
/* PTBSE: PTBSE7=0,PTBSE6=0,PTBSE5=0,PTBSE4=0,PTBSE3=0,PTBSE2=0,PTBSE1=0,PTBSE0=0 */
setReg8(PTBSE, 0x00U);
/* PTCSE: PTCSE6=0,PTCSE5=0,PTCSE4=0,PTCSE3=0,PTCSE2=0,PTCSE1=0,PTCSE0=0 */
clrReg8Bits(PTCSE, 0x7FU);
/* PTDSE: PTDSE7=0,PTDSE6=0,PTDSE5=0,PTDSE4=0,PTDSE3=0,PTDSE2=0,PTDSE1=0,PTDSE0=0 */
setReg8(PTDSE, 0x00U);
/* PTESE: PTESE7=0,PTESE6=0,PTESE5=0,PTESE4=0,PTESE3=0,PTESE2=0,PTESE1=0,PTESE0=0 */
setReg8(PTESE, 0x00U);
/* PTFSE: PTFSE7=0,PTFSE6=0,PTFSE5=0,PTFSE4=0,PTFSE3=0,PTFSE2=0,PTFSE1=0,PTFSE0=0 */
setReg8(PTFSE, 0x00U);
/* PTGSE: PTGSE6=0,PTGSE5=0,PTGSE4=0,PTGSE3=0,PTGSE2=0,PTGSE1=0,PTGSE0=0 */
clrReg8Bits(PTGSE, 0x7FU);
/* PTHSE: PTHSE6=0,PTHSE5=0,PTHSE4=0,PTHSE3=0,PTHSE2=0,PTHSE1=0,PTHSE0=0 */
clrReg8Bits(PTHSE, 0x7FU);
/* PTJSE: PTJSE7=0,PTJSE6=0,PTJSE5=0,PTJSE4=0,PTJSE3=0,PTJSE2=0,PTJSE1=0,PTJSE0=0 */
setReg8(PTJSE, 0x00U);
/* PTADS: PTADS7=1,PTADS6=1,PTADS5=1,PTADS4=1,PTADS3=1,PTADS2=1,PTADS1=1,PTADS0=1 */
setReg8(PTADS, 0xFFU);
/* PTBDS: PTBDS7=1,PTBDS6=1,PTBDS5=1,PTBDS4=1,PTBDS3=1,PTBDS2=1,PTBDS1=1,PTBDS0=1 */
setReg8(PTBDS, 0xFFU);
/* PTCDS: ??=0,PTCDS6=1,PTCDS5=1,PTCDS4=1,PTCDS3=1,PTCDS2=1,PTCDS1=1,PTCDS0=1 */
setReg8(PTCDS, 0x7FU);
/* PTDDS: PTDDS7=1,PTDDS6=1,PTDDS5=1,PTDDS4=1,PTDDS3=1,PTDDS2=1,PTDDS1=1,PTDDS0=1 */
setReg8(PTDDS, 0xFFU);
/* PTEDS: PTEDS7=1,PTEDS6=1,PTEDS5=1,PTEDS4=1,PTEDS3=1,PTEDS2=1,PTEDS1=1,PTEDS0=1 */
setReg8(PTEDS, 0xFFU);
/* PTFDS: PTFDS7=1,PTFDS6=1,PTFDS5=1,PTFDS4=1,PTFDS3=1,PTFDS2=1,PTFDS1=1,PTFDS0=1 */
setReg8(PTFDS, 0xFFU);
/* PTGDS: ??=0,PTGDS6=1,PTGDS5=1,PTGDS4=1,PTGDS3=1,PTGDS2=1,PTGDS1=1,PTGDS0=1 */
setReg8(PTGDS, 0x7FU);
/* PTHDS: ??=0,PTHDS6=1,PTHDS5=1,PTHDS4=1,PTHDS3=1,PTHDS2=1,PTHDS1=1,PTHDS0=1 */
setReg8(PTHDS, 0x7FU);
/* PTJDS: PTJDS7=1,PTJDS6=1,PTJDS5=1,PTJDS4=1,PTJDS3=1,PTJDS2=1,PTJDS1=1,PTJDS0=1 */
setReg8(PTJDS, 0xFFU);
/* ### Shared modules init code ... */
KB1_Init();
/* ### Free running 8-bit counter "FC321" init code ... */
FC321_Init();
/* ### Asynchro serial "AS2" init code ... */
AS2_Init();
/* ### BitIO "Bit1" init code ... */
/* INTC_WCR: ENB=1,??=0,??=0,??=0,??=0,MASK=0 */
setReg8(INTC_WCR, 0x80U);
SR_lock = 0x00;
/* Set initial interrupt priority 0 */
asm {
move.w SR,D0;
andi.l #0xF8FF,D0;
move.w D0,SR;
}
}
void Components_Init(void)
{
/* ### Asynchro serial "AS2" init code ... */
AS2_Init();
}
