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/*STC12 LCD1286動態點陣
高128字節RAM只能間接尋址，特殊功能寄存器區只可直接尋址*/
LCD_RS EQU P2.6 //LCD并口端口
LCD_RW EQU P2.5
LCD_EN EQU P2.7
LCD_PSB EQU P3.2
LCD_RST EQU P3.4
LCD_PD EQU P0
KEY_LEF EQU P1.0 ;左移按鍵
KEY_RIG EQU P1.1 ;右稱按鍵
KEY_TUR EQU P1.2 ;轉動按鍵
KEY_DOW EQU P1.3 ;下降按鍵
KEY_SET EQU P1.4 ;設置按鍵
GDRAM_Y DATA 30H ;LCD_GDRAM_Y軸數據
GDRAM_X DATA 31H ;LCD_GDRAM_X軸數據
SCORE_G DATA 32H ;計分個位
SCORE_S DATA 33H ;計分十位
SCORE_B DATA 34H ;計分百位
SCORE_Q DATA 35H ;計分千位
SCORE_W DATA 36H ;計分萬位
ELIM_NUM DATA 37H ;1次性消除的行數 0-4
SPEED_G DATA 38H ;等級記錄數據
RAN_NUM DATA 39H ;預覽區模型數據
RAN_FIGN EQU 20H.0 ;生成隨機標記
PRE_FIGN EQU 20H.1 ;移入模型標記
SCORE_FIGN EQU 20H.2 ;分數刷新標記
SPEED_FIGN EQU 20H.3 ;等級刷新標記
POS_FIGN EQU 20H.4 ;位置數據高低半字節定位
LEF_FIGN EQU 20H.5 ;左移標記，按鍵
RIG_FIGN EQU 20H.6 ;右移標記，按鍵
TUR_FIGN EQU 20H.7 ;轉動標記，按鍵
DOW_FIGN EQU 21H.0 ;下移標記，按鍵
SET_FIGN EQU 21H.1 ;設置標記，頁面
HALF_FIGN EQU 21H.2 ;上下半屏刷新標記
REF_FIGN EQU 21H.3 ;刷新標記
LOST_FIGN EQU 21H.4 ;游戲輸了，結束標記
BEAT_FIGN EQU 21H.5 ;游戲達到10W分，通關標記
MOD_NUM DATA 3AH ;移動中模型的代碼
TUR_NUM DATA 3BH ;移到中模型轉動的代碼
BACK_P1 DATA 3CH ;0-15 POS_1備份
BACK_P2 DATA 3DH ;0-15 POS_2備份
BACK_P3 DATA 3EH ;0-9 POS_3備份
BACK_P4 DATA 3FH ;0-9 POS_4備份
POS_1 DATA 40H ;0-15 模型最上左位置
POS_2 DATA 41H ;0-15
POS_3 DATA 42H ;0-9
POS_4 DATA 43H ;0-9 模型最下右位置
SPEED_DEY DATA 44H ;速度延時
SPEED_NUM EQU 235 ;游戲速度調節
ISP_CONTR EQU 0C7H ;STC12C5A60S2的ISP/IAP控制寄存器地址
;計分用RAM位置0C0H-0DBH(27字節)，等級數用RAM位置0E0H-0FB(27字節)
ORG 00H
JMP START
; ORG 30H
START:
MOV R0, #0FFH /*清0片內256Byte RAM*/
CLR A
ST1:
MOV @R0, A
DJNZ R0, ST1 ;12MHz 用時約0.15ms
MOV SP, #7FH
/* */
MOV DPTR, #0000H /*清0片外1024Byte RAM(0000H-03FFH)*/
ST2:
CLR A
MOVX @DPTR, A
INC DPTR
MOV A, DPH
CJNE A, #04H, ST2 ;12MHz 用時約1.2ms
MAIN: /*開始*/
CALL INIT
; SETB SET_FIGN ;游戲開始先入設置頁面
MOV SPEED_DEY, #SPEED_NUM ;速度初始數據
; MOV SPEED_G, #9 ;等級測試
MN1:
MOV A, #40
CALL DELAY
CALL OUT_LCD
JNB SET_FIGN, MN1
CALL SETTING
; CPL P2.0 ;程序運行檢測
JMP MN1
SETTING: /*速度設置頁面*/
CALL SET_DIS ;設置顯示
JNB LOST_FIGN, SG1
JB KEY_SET, SETTING
MOV A, #50
CALL DELAY
JB KEY_SET, SETTING
JNB KEY_SET, $
ORL ISP_CONTR, #20H ;軟件復位
SG1:
CALL SET_KEYS ;設置按鍵
JB SET_FIGN, SETTING
CALL COME_GAME ;回到游戲
RET
COME_GAME: /*回到游戲清除右邊的內容*/
MOV R1, #98H+5
MOV R2, #90H+5
MOV R3, #88H+5
MOV R4, #80H+5
MOV R0, #4
CGE1:
MOV A, @R0
CALL LCD_WRITE_CMD
MOV R7, #6
MOV A, #' '
CGE2:
CALL LCD_WRITE_DAT
DJNZ R7, CGE2
DJNZ R0, CGE1
RET
/*
COME_GAME: 回到游戲保留右邊內容
MOV DPTR, #TAB_CHINESE3 ;開始
MOV A, #90H+6
CALL LCD_WRITE_CMD
MOV R7, #4
CGE1:
CLR A
MOVC A, @A+DPTR
INC DPTR
CALL LCD_WRITE_DAT
DJNZ R7, CGE1
RET */
SET_KEYS: /*設置頁面按鍵檢測*/
JB KEY_LEF, SKS1
MOV A, #20
CALL DELAY
JB KEY_LEF, SKS1
MOV A, SPEED_G
XRL A, #9
JZ SKS1
INC SPEED_G ;左按鍵等級/速度+1
SETB SPEED_FIGN ;修改后標記等級刷新標記
JNB KEY_LEF, $
SKS1:
JB KEY_RIG, SKS2
MOV A, #20
CALL DELAY
JB KEY_RIG, SKS2
MOV A, SPEED_G
JZ SKS2
DEC SPEED_G ;右按鍵等級/速度-1
SETB SPEED_FIGN ;修改后標記等級刷新標記
JNB KEY_RIG, $
SKS2:
JB KEY_SET, SKS3
MOV A, #50
CALL DELAY
JB KEY_SET, SKS3
CLR SET_FIGN ;設置頁面標記復位
JNB KEY_SET, $
SKS3:
RET
SET_DIS: /*設置顯示*/
MOV A, #30H
CALL LCD_WRITE_CMD
MOV DPTR, #TAB_CHINESE1 ;游戲
MOV A, #80H+5
CALL LCD_WRITE_CMD
MOV R7, #5
SDS1:
CLR A
MOVC A, @A+DPTR
INC DPTR
CALL LCD_WRITE_DAT
DJNZ R7, SDS1
JNB BEAT_FIGN, SDS2
MOV DPTR, #TAB_CHINESE4 ;通關
JMP SDS3
SDS2:
JNB LOST_FIGN, SDS4
MOV DPTR, #TAB_CHINESE5 ;結束
JMP SDS3
SDS4:
MOV DPTR, #TAB_CHINESE2 ;暫停
SDS3:
MOV A, #90H+6
CALL LCD_WRITE_CMD
MOV R7, #4
SDS5:
CLR A
MOVC A, @A+DPTR
INC DPTR
CALL LCD_WRITE_DAT
DJNZ R7, SDS5
MOV DPTR, #TAB_CHINESE6 ;‘SPEED’
MOV A, #88H+5
CALL LCD_WRITE_CMD
MOV R7, #6
SDS6:
CLR A
MOVC A, @A+DPTR
INC DPTR
CALL LCD_WRITE_DAT
DJNZ R7, SDS6
MOV DPTR, #TAB_CHINESE7 ;'0123456789'
MOV A, #98H+6
CALL LCD_WRITE_CMD
MOV A, SPEED_G
MOVC A, @A+DPTR
CALL LCD_WRITE_DAT
RET
TAB_CHINESE1: DB '游戲:'
TAB_CHINESE2: DB '暫停'
TAB_CHINESE3: DB '開始'
TAB_CHINESE4: DB '通關'
TAB_CHINESE5: DB '結束'
TAB_CHINESE6: DB 'SPEED:'
TAB_CHINESE7: DB '0123456789'
OUT_LCD: /*LCD顯示*/
OUT_LCD_GDRAM: /*GDRAM顯示*/
CALL CAL_SCORE ;分數處理
CALL CAL_SPEED ;等級數處理
MOV A, #34H
CALL LCD_WRITE_CMD ;關GDRAM顯示
JNB SCORE_FIGN, OLG1
CALL OUT_SCORE ;刷新顯示分數值
CLR SCORE_FIGN
OLG1:
JNB SPEED_FIGN, OLG2
CALL OUT_SPEED ;刷新顯示等級值
CLR SPEED_FIGN
OLG2:
JNB RAN_FIGN, OLG3
CALL CAL_MODEL_RAN ;生成隨機模型
CALL PRE_MODEL_RAN ;寫入預覽隨機模型
SETB REF_FIGN ;刷新標記
CLR RAN_FIGN
OLG3:
MOV A, ELIM_NUM
JZ OLG4 ;沒有消除跳轉
CALL REFRESH_ALL ;游戲全部刷新
MOV ELIM_NUM, #0
JMP OLG5
OLG4:
JNB REF_FIGN, OLG5 ;模型沒有變動跳轉
CALL REFRESH_ALL_POS ;游戲局部刷新
CLR REF_FIGN
OLG5:
MOV A, #36H
CALL LCD_WRITE_CMD ;開GDRAM顯示
JNB PRE_FIGN, OLG6
CALL MODEL_OUT_GAME ;預覽模型傳到游戲確定模型位置MODLE_POS
CLR PRE_FIGN
SETB RAN_FIGN
OLG6:
CALL DRAW_POINTS ;畫點
CALL MOVE ;移動
CALL LOST ;檢查游戲是否結束
RET
LOST: /*檢查游戲是否結束*/
JNB PRE_FIGN, LT1
MOV R0, #8
MOVX A, @R0
JZ LT1
SETB SET_FIGN
SETB LOST_FIGN
LT1:
RET
REFRESH_ALL_POS: /*刷新 BACK_P1到POS_4 大行位置*/
MOV A, POS_4
ANL A, #0F0H
MOV R7, A ;最低POS_4存入R7
CLR C
SUBB A, #40H
JNC RAP1 ;A>=30H 跳轉
CLR A
RAP1:
MOV R6, A ;行地址存入R6
RAP3:
CALL REFRESH_POS ;刷新1個點
MOV A, R7
XRL A, R6
JZ RAP2
MOV A, R6
ADD A, #10H
MOV R6, A
JMP RAP3
RAP2:
RET
REFRESH_POS: /*刷新1個點的1大行位置*/
RLC A
MOV HALF_FIGN, C
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