/***********************************************************************/ /* */ /* FILE :TEST0011_R8C29.c */ /* DATE :Mon, Jan 03, 2011 */ /* DESCRIPTION :Main Program */ /* CPU GROUP :Other */ /* */ /* This file is generated by Renesas Project Generator (Ver.4.18). */ /* NOTE:THIS IS A TYPICAL EXAMPLE. */ /***********************************************************************/ //************************************************* // Define Address(Ｒ８Ｃ／２９マイコン用) //************************************************* #pragma ADDRESS p1_addr 00E1H #pragma ADDRESS pd1_addr 00E3H #pragma ADDRESS p3_addr 00E5H #pragma ADDRESS pd3_addr 00E7H #pragma ADDRESS p4_addr 00E8H #pragma ADDRESS pd4_addr 00EAH // #pragma ADDRESS OCD_addr 000CH #pragma ADDRESS PRCR_addr 000AH #pragma ADDRESS CM0_addr 0006H #pragma ADDRESS CM1_addr 0007H // #pragma ADDRESS TRACR_addr 0100H #pragma ADDRESS TRAIOC_addr 0101H #pragma ADDRESS TRAMR_addr 0102H #pragma ADDRESS TRAPRE_addr 0103H #pragma ADDRESS TRA_addr 0104H // #pragma ADDRESS TRAIC_addr 0056H //************************************************* // Define Structure //************************************************* struct bit_def { char b0:1; char b1:1; char b2:1; char b3:1; char b4:1; char b5:1; char b6:1; char b7:1; }; union byte_def{ struct bit_def bit; char byte; }; //************************************************* // Define Port register and Port direction register //************************************************* union byte_def p1_addr; #define p1 p1_addr.byte #define p1_0 p1_addr.bit.b0 #define p1_1 p1_addr.bit.b1 #define p1_2 p1_addr.bit.b2 #define p1_3 p1_addr.bit.b3 #define p1_4 p1_addr.bit.b4 #define p1_5 p1_addr.bit.b5 #define p1_6 p1_addr.bit.b6 #define p1_7 p1_addr.bit.b7 // union byte_def pd1_addr; #define pd1 pd1_addr.byte #define pd1_0 pd1_addr.bit.b0 #define pd1_1 pd1_addr.bit.b1 #define pd1_2 pd1_addr.bit.b2 #define pd1_3 pd1_addr.bit.b3 #define pd1_4 pd1_addr.bit.b4 #define pd1_5 pd1_addr.bit.b5 #define pd1_6 pd1_addr.bit.b6 #define pd1_7 pd1_addr.bit.b7 // union byte_def p3_addr; #define p3 p3_addr.byte #define p3_0 p3_addr.bit.b0 #define p3_1 p3_addr.bit.b1 #define p3_2 p3_addr.bit.b2 #define p3_3 p3_addr.bit.b3 #define p3_4 p3_addr.bit.b4 #define p3_5 p3_addr.bit.b5 #define p3_6 p3_addr.bit.b6 #define p3_7 p3_addr.bit.b7 // union byte_def pd3_addr; #define pd3 pd3_addr.byte #define pd3_0 pd3_addr.bit.b0 #define pd3_1 pd3_addr.bit.b1 #define pd3_2 pd3_addr.bit.b2 #define pd3_3 pd3_addr.bit.b3 #define pd3_4 pd3_addr.bit.b4 #define pd3_5 pd3_addr.bit.b5 #define pd3_6 pd3_addr.bit.b6 #define pd3_7 pd3_addr.bit.b7 // union byte_def p4_addr; #define p4 p4_addr.byte #define p4_0 p4_addr.bit.b0 #define p4_1 p4_addr.bit.b1 #define p4_2 p4_addr.bit.b2 #define p4_3 p4_addr.bit.b3 #define p4_4 p4_addr.bit.b4 #define p4_5 p4_addr.bit.b5 #define p4_6 p4_addr.bit.b6 #define p4_7 p4_addr.bit.b7 // union byte_def pd4_addr; #define pd4 pd4_addr.byte #define pd4_0 pd4_addr.bit.b0 #define pd4_1 pd4_addr.bit.b1 #define pd4_2 pd4_addr.bit.b2 #define pd4_3 pd4_addr.bit.b3 #define pd4_4 pd4_addr.bit.b4 #define pd4_5 pd4_addr.bit.b5 #define pd4_6 pd4_addr.bit.b6 #define pd4_7 pd4_addr.bit.b7 //************************************************* // Define OSC register //************************************************* union byte_def OCD_addr; #define OCD OCD_addr.byte #define OCD0 OCD_addr.bit.b0 #define OCD1 OCD_addr.bit.b1 #define OCD2 OCD_addr.bit.b2 #define OCD3 OCD_addr.bit.b3 #define OCD_4 OCD_addr.bit.b4 #define OCD_5 OCD_addr.bit.b5 #define OCD_6 OCD_addr.bit.b6 #define OCD_7 OCD_addr.bit.b7 //************************************************* // Define Protect register //************************************************* union byte_def PRCR_addr; #define PRCR PRCR_addr.byte #define PRC0 PRCR_addr.bit.b0 #define PRC1 PRCR_addr.bit.b1 #define PRC_2 PRCR_addr.bit.b2 #define PRC3 PRCR_addr.bit.b3 #define PRC_4 PRCR_addr.bit.b4 #define PRC_5 PRCR_addr.bit.b5 #define PRC_6 PRCR_addr.bit.b6 #define PRC_7 PRCR_addr.bit.b7 //************************************************* // Define CM register //************************************************* union byte_def CM0_addr; #define CM0 CM0_addr.byte #define CM0_0 CM0_addr.bit.b0 #define CM01 CM0_addr.bit.b1 #define CM02 CM0_addr.bit.b2 #define CM03 CM0_addr.bit.b3 #define CM04 CM0_addr.bit.b4 #define CM05 CM0_addr.bit.b5 #define CM06 CM0_addr.bit.b6 #define CM0_7 CM0_addr.bit.b7 // union byte_def CM1_addr; #define CM1 CM1_addr.byte #define CM10 CM1_addr.bit.b0 #define CM11 CM1_addr.bit.b1 #define CM12 CM1_addr.bit.b2 #define CM13 CM1_addr.bit.b3 #define CM14 CM1_addr.bit.b4 #define CM15 CM1_addr.bit.b5 #define CM16 CM1_addr.bit.b6 #define CM17 CM1_addr.bit.b7 //************************************************* // Define Timer RA //************************************************* union byte_def TRACR_addr; #define TRACR TRACR_addr.byte #define TSTART TRACR_addr.bit.b0 #define TCSTF TRACR_addr.bit.b1 #define TSTOP TRACR_addr.bit.b2 #define TRACR_3 TRACR_addr.bit.b3 #define TEDGF TRACR_addr.bit.b4 #define TUNDF TRACR_addr.bit.b5 #define TRACR_6 TRACR_addr.bit.b6 #define TRACR_7 TRACR_addr.bit.b7 // union byte_def TRAIOC_addr; #define TRAIOC TRAIOC_addr.byte #define TEDGSEL TRAIOC_addr.bit.b0 #define TOPCR TRAIOC_addr.bit.b1 #define TOENA TRAIOC_addr.bit.b2 #define TIOSEL TRAIOC_addr.bit.b3 #define TIPF0 TRAIOC_addr.bit.b4 #define TIPF1 TRAIOC_addr.bit.b5 #define TRAIOC_6 TRAIOC_addr.bit.b6 #define TRAIOC_7 TRAIOC_addr.bit.b7 // union byte_def TRAMR_addr; #define TRAMR TRAMR_addr.byte #define TMOD0 TRAMR_addr.bit.b0 #define TMOD1 TRAMR_addr.bit.b1 #define TMOD2 TRAMR_addr.bit.b2 #define TRAMR_3 TRAMR_addr.bit.b3 #define TCK0 TRAMR_addr.bit.b4 #define TCK1 TRAMR_addr.bit.b5 #define TCK2 TRAMR_addr.bit.b6 #define TCKCUT TRAMR_addr.bit.b7 // union byte_def TRAPRE_addr; #define TRAPRE TRAPRE_addr.byte #define TRAPRE_0 TRAPRE_addr.bit.b0 #define TRAPRE_1 TRAPRE_addr.bit.b1 #define TRAPRE_2 TRAPRE_addr.bit.b2 #define TRAPRE_3 TRAPRE_addr.bit.b3 #define TRAPRE_4 TRAPRE_addr.bit.b4 #define TRAPRE_5 TRAPRE_addr.bit.b5 #define TRAPRE_6 TRAPRE_addr.bit.b6 #define TRAPRE_7 TRAPRE_addr.bit.b7 // union byte_def TRA_addr; #define TRA TRA_addr.byte #define TRA_0 TRA_addr.bit.b0 #define TRA_1 TRA_addr.bit.b1 #define TRA_2 TRA_addr.bit.b2 #define TRA_3 TRA_addr.bit.b3 #define TRA_4 TRA_addr.bit.b4 #define TRA_5 TRA_addr.bit.b5 #define TRA_6 TRA_addr.bit.b6 #define TRA_7 TRA_addr.bit.b7 // union byte_def TRAIC_addr; #define TRAIC TRAIC_addr.byte #define ILVL0_TRAIC TRAIC_addr.bit.b0 #define ILVL1_TRAIC TRAIC_addr.bit.b1 #define ILVL2_TRAIC TRAIC_addr.bit.b2 #define IR_TRAIC TRAIC_addr.bit.b3 #define TRAIC_4 TRAIC_addr.bit.b4 #define TRAIC_5 TRAIC_addr.bit.b5 #define TRAIC_6 TRAIC_addr.bit.b6 #define TRAIC_7 TRAIC_addr.bit.b7 //************************************************* // Define Function //************************************************* void Init_tima(void); #pragma interrupt Inter_tima void Inter_tima( void ); // unsigned int LEDlst=1; unsigned int G_counter=0; void main(void) { unsigned int lp; // ******************************* // 1.Initialized segment // ******************************* // (1)Select Osc (Select 20MHz External OSC) asm("FCLR I"); //Disable Intrupt(Iフラグ) PRC0 = 1; //Write enable CM0、CM1、OCD、FRA0、FRA1、FRA2 CM01 = 0; //Start External OSC CM13 = 1; //Start External OSC CM05 = 0; //Start External OSC for(lp=0;lp<100;lp++){ asm("NOP"); } OCD2 = 0; //Select External OSC PRC0 = 0; //Write disable CM0、CM1、OCD、FRA0、FRA1、FRA2 // (2)Define I/O PORT pd1=0xff; //Derection p1=0x00; //Port1 Initialize // (3)Initialized Interupt Init_tima(); // ******************************* // 2.Program main // ******************************* // while(1); } //****************************************************************************************** // Function Name : Init_tima // Title : // Input : // Output : // Description : //****************************************************************************************** void Init_tima(void) { // *************************** // 1.Initialize // *************************** TSTART = 0; // 1000Hz: 20MHz / (200(0xC8)-1) / (100(0x64)-1) ==> 1000Hz TRAPRE = 0xC7; TRA = 0x63; // TEDGSEL = 0; TOPCR = 0; TOENA = 0; TIOSEL = 0; TIPF0 = 0; TIPF1 = 0; // TMOD0 = 0; //Select timer mode TMOD1 = 0; //Select Timer mode TMOD2 = 0; //Select Timer mode TCK2 = 0; //Select f1 TCK1 = 0; //Select f1 TCK0 = 0; //Select f1 TCKCUT = 0; // *************************** // 2.Initialize Intrupt // *************************** // 割り込み優先レベル選択 // ILVL2 ILVL1 ILVL0 // 0 0 0：レベル0 (割り込み禁止) // 0 0 1：レベル1 // 0 1 0：レベル2 // 0 1 1：レベル3 // 1 0 0：レベル4 // 1 0 1：レベル5 // 1 1 0：レベル6 // 1 1 1：レベル7 ILVL0_TRAIC = 1; ILVL1_TRAIC = 1; ILVL2_TRAIC = 1; //Iフラグ、IPL asm("LDIPL #2") ; //IPLを設定する(0〜7) ※注）プロセスの割り込み優先レベル > IPL なら割り込みが発生する asm("FSET I"); //enable Intrupt(Iフラグ) // *************************** // 3.Start Timer // *************************** TSTART = 1; } //****************************************************************************************** // Function Name : Inter_tima // Title : Interupt 1[mS] // Input : // Output : // Description : //****************************************************************************************** void Inter_tima(void) { // 0.Initiarize asm("FCLR I"); //Disable Intrupt(Iフラグ) // 1.Restart timera // 1000Hz: 20MHz / (200(0xC8)-1) / (100(0x64)-1) ==> 1000Hz TSTART = 0; TRAPRE = 0xC7; TRA = 0x63; asm("FSET I"); //enable Intrupt(Iフラグ) TSTART = 1; // 2.Program // if(G_counter > 1000){ // １秒毎に実行される処理 (1[S] = 1[mS]*1000) G_counter = 0; if(LEDlst == 1){ LEDlst = 2; }else if(LEDlst > 127){ LEDlst = 1; }else{ LEDlst = LEDlst * 2; } p1 = LEDlst; }else{ G_counter++; } }