?? cs5532_test.lst
字號:
0114 922A ST R2,-Y
(0067) }
(0068)
(0069)
(0070)
(0071)
(0072) /**********************************************************************
(0073) functionName:void uart0_rx_isr(void)
(0074) description:串口接受中斷函數(shù)
(0075) **********************************************************************/
(0076) #pragma interrupt_handler uart0_rx_isr:12
(0077) void uart0_rx_isr(void)
(0078) {
(0079) uint08 uart_data;
(0080) uart_data=UDR;
0115 B10C IN R16,0x0C
(0081) switch(rx_stu_mac)
0116 91200067 LDS R18,rx_stu_mac
0118 2733 CLR R19
0119 3F20 CPI R18,0xF0
011A E0E0 LDI R30,0
011B 073E CPC R19,R30
011C F0E9 BEQ 0x013A
011D 3F21 CPI R18,0xF1
011E E0E0 LDI R30,0
011F 073E CPC R19,R30
0120 F119 BEQ 0x0144
0121 3F22 CPI R18,0xF2
0122 E0E0 LDI R30,0
0123 073E CPC R19,R30
0124 F151 BEQ 0x014F
0125 3F23 CPI R18,0xF3
0126 E0E0 LDI R30,0
0127 073E CPC R19,R30
0128 F409 BNE 0x012A
0129 C03A RJMP 0x0164
012A 3F24 CPI R18,0xF4
012B E0E0 LDI R30,0
012C 073E CPC R19,R30
012D F409 BNE 0x012F
012E C04A RJMP 0x0179
012F 3F25 CPI R18,0xF5
0130 E0E0 LDI R30,0
0131 073E CPC R19,R30
0132 F409 BNE 0x0134
0133 C057 RJMP 0x018B
0134 3F26 CPI R18,0xF6
0135 E0E0 LDI R30,0
0136 073E CPC R19,R30
0137 F409 BNE 0x0139
0138 C073 RJMP 0x01AC
0139 C07D RJMP 0x01B7
(0082) {
(0083) case ST_START:
(0084) {
(0085) if(uart_data==MESSAGE_START)
013A 310B CPI R16,0x1B
013B F009 BEQ 0x013D
013C C07D RJMP 0x01BA
(0086) {
(0087) rx_stu_mac = ST_GET_SEQ_NUM;
013D EF81 LDI R24,0xF1
013E 93800067 STS rx_stu_mac,R24
(0088) check_sum = MESSAGE_START;
0140 E18B LDI R24,0x1B
0141 93800068 STS check_sum,R24
(0089) }
(0090) break;
0143 C076 RJMP 0x01BA
(0091) }
(0092) case ST_GET_SEQ_NUM:
(0093) {
(0094) seq_number = uart_data;
0144 93000069 STS seq_number,R16
(0095) check_sum ^= uart_data;
0146 90200068 LDS R2,check_sum
0148 2620 EOR R2,R16
0149 92200068 STS check_sum,R2
(0096) rx_stu_mac = ST_MSG_SIZE_H;
014B EF82 LDI R24,0xF2
014C 93800067 STS rx_stu_mac,R24
(0097) break;
014E C06B RJMP 0x01BA
(0098) }
(0099) case ST_MSG_SIZE_H:
(0100) {
(0101) msg_size = uart_data;
014F 2E20 MOV R2,R16
0150 2433 CLR R3
0151 92300065 STS msg_size+1,R3
0153 92200064 STS msg_size,R2
(0102) msg_size <<=8;
0155 2C32 MOV R3,R2
0156 2422 CLR R2
0157 92300065 STS msg_size+1,R3
0159 92200064 STS msg_size,R2
(0103) check_sum ^= uart_data;
015B 90200068 LDS R2,check_sum
015D 2620 EOR R2,R16
015E 92200068 STS check_sum,R2
(0104) rx_stu_mac = ST_MSG_SIZE_L;
0160 EF83 LDI R24,0xF3
0161 93800067 STS rx_stu_mac,R24
(0105) break;
0163 C056 RJMP 0x01BA
(0106) }
(0107) case ST_MSG_SIZE_L:
(0108) {
(0109) msg_size |= uart_data;
0164 2E20 MOV R2,R16
0165 2433 CLR R3
0166 90400064 LDS R4,msg_size
0168 90500065 LDS R5,msg_size+1
016A 2842 OR R4,R2
016B 2853 OR R5,R3
016C 92500065 STS msg_size+1,R5
016E 92400064 STS msg_size,R4
(0110) check_sum ^= uart_data;
0170 90200068 LDS R2,check_sum
0172 2620 EOR R2,R16
0173 92200068 STS check_sum,R2
(0111) rx_stu_mac = ST_GET_TOKEN;
0175 EF84 LDI R24,0xF4
0176 93800067 STS rx_stu_mac,R24
(0112) break;
0178 C041 RJMP 0x01BA
(0113) }
(0114) case ST_GET_TOKEN:
(0115) {
(0116) if(uart_data==TOKEN)
0179 300E CPI R16,0xE
017A F461 BNE 0x0187
(0117) {
(0118) check_sum ^= uart_data;
017B 90200068 LDS R2,check_sum
017D 2620 EOR R2,R16
017E 92200068 STS check_sum,R2
(0119) rx_stu_mac = ST_GET_DATA;
0180 EF85 LDI R24,0xF5
0181 93800067 STS rx_stu_mac,R24
(0120) uart_rx_counter=0;
0183 2422 CLR R2
0184 9220007F STS uart_rx_counter,R2
(0121) }
0186 C033 RJMP 0x01BA
(0122) else
(0123) {
(0124) rx_stu_mac = ST_START;
0187 EF80 LDI R24,0xF0
0188 93800067 STS rx_stu_mac,R24
(0125) }
(0126) break;
018A C02F RJMP 0x01BA
(0127) }
(0128) case ST_GET_DATA:
(0129) {
(0130) uart_rx_buf[uart_rx_counter++]=uart_data;
018B 9020007F LDS R2,uart_rx_counter
018D 2433 CLR R3
018E 2D82 MOV R24,R2
018F 5F8F SUBI R24,0xFF
0190 9380007F STS uart_rx_counter,R24
0192 E68A LDI R24,0x6A
0193 E090 LDI R25,0
0194 2DE2 MOV R30,R2
0195 27FF CLR R31
0196 0FE8 ADD R30,R24
0197 1FF9 ADC R31,R25
0198 8300 STD Z+0,R16
(0131) check_sum ^= uart_data;
0199 90200068 LDS R2,check_sum
019B 2620 EOR R2,R16
019C 92200068 STS check_sum,R2
(0132) if(uart_rx_counter==msg_size)
019E 90200064 LDS R2,msg_size
01A0 90300065 LDS R3,msg_size+1
01A2 9040007F LDS R4,uart_rx_counter
01A4 2455 CLR R5
01A5 1442 CP R4,R2
01A6 0453 CPC R5,R3
01A7 F491 BNE 0x01BA
(0133) {
(0134) rx_stu_mac = ST_GET_CHECK;
01A8 EF86 LDI R24,0xF6
01A9 93800067 STS rx_stu_mac,R24
(0135) }
(0136) break;
01AB C00E RJMP 0x01BA
(0137) }
(0138) case ST_GET_CHECK:
(0139) {
(0140) if(uart_data == check_sum)
01AC 90200068 LDS R2,check_sum
01AE 1502 CP R16,R2
01AF F419 BNE 0x01B3
(0141) {
(0142) msg_end_flag=1;
01B0 E081 LDI R24,1
01B1 93800066 STS msg_end_flag,R24
(0143) }
(0144) rx_stu_mac = ST_START;
01B3 EF80 LDI R24,0xF0
01B4 93800067 STS rx_stu_mac,R24
(0145) break;
01B6 C003 RJMP 0x01BA
(0146) }
(0147) default:
(0148) {
(0149) rx_stu_mac=ST_START;
01B7 EF80 LDI R24,0xF0
01B8 93800067 STS rx_stu_mac,R24
(0150) break;
01BA 9029 LD R2,Y+
01BB BE2F OUT 0x3F,R2
01BC 91F9 LD R31,Y+
01BD 91E9 LD R30,Y+
01BE 9199 LD R25,Y+
01BF 9189 LD R24,Y+
01C0 9139 LD R19,Y+
01C1 9129 LD R18,Y+
01C2 9109 LD R16,Y+
01C3 9059 LD R5,Y+
01C4 9049 LD R4,Y+
01C5 9039 LD R3,Y+
01C6 9029 LD R2,Y+
01C7 9518 RETI
_rx_pkg_process:
cmd --> R20
i --> R20
01C8 940E029F CALL push_gset1
(0151) }
(0152) }
(0153) }
(0154)
(0155)
(0156)
(0157)
(0158) /*void packageProcess(uint08 seqNum)
(0159) {
(0160) uint08 cmd;
(0161) uint08 tmp=0;
(0162) uint08 tmp2=0;
(0163) uint08 tmp3=0;
(0164) uint08 mode;
(0165) uint16 block_size;
(0166) uint16 i;
(0167) uint16 tmp16;
(0168) uint16 num_bytes=0;
(0169) uint32 polling_address=0;
(0170) uint32 start_address = address;
(0171) cmd = msg_buffer[0];
(0172)
(0173) //命令CMD_SIGN_ON
(0174) if(cmd==CMD_SIGN_ON)
(0175) {
(0176) num_bytes = 11;
(0177) msg_buffer[0] = CMD_SIGN_ON;
(0178) msg_buffer[1] = STATUS_CMD_OK;
(0179) msg_buffer[2] = 8;
(0180) memcpy(msg_buffer+3,"STK500_2",8);
(0181) }
(0182) //命令CMD_SET_PARAMETER
(0183) else if(cmd==CMD_SET_PARAMETER)
(0184) {
(0185) switch(msg_buffer[1])
(0186) {
(0187) case PARAM_SCK_DURATION:
(0188)
(0189) if((msg_buffer[2]) >= 1 ) clockSpeed=SPI_SPEED_2MHZ;
(0190) if((msg_buffer[2]) >= 2 ) clockSpeed=SPI_SPEED_1MHZ;
(0191) if((msg_buffer[2]) >= 4 ) clockSpeed=SPI_SPEED_500KHZ;
(0192) if((msg_buffer[2]) >= 8 ) clockSpeed=SPI_SPEED_250KHZ;
(0193) if((msg_buffer[2]) >= 16 ) clockSpeed=SPI_SPEED_125KHZ;
(0194) if((msg_buffer[2]) >= 32 ) clockSpeed=SPI_SPEED_62KHZ;
(0195) if(EEPROMread(EEP_SCK_DURATION)!=clockSpeed)
(0196) EEPROMwrite(EEP_SCK_DURATION,clockSpeed);
(0197) //spi_set_speed(clock_speed); //因為我這里不用硬件SPI
(0198) break;
(0199) case PARAM_RESET_POLARITY: //區(qū)分51和AVR用的,1表示AVR 0表示AT89C
(0200) if(resetPolarity != msg_buffer[2])
(0201) {
(0202) resetPolarity = msg_buffer[2];
(0203) EEPROMwrite(EEP_RESET_POLARITY,resetPolarity);
(0204) }
(0205) break;
(0206) case PARAM_CONTROLLER_INIT:
(0207) paramControllerInit = msg_buffer[2];
(0208) break;
(0209) case PARAM_VADJUST:
(0210) vAdjust = msg_buffer[2];
(0211) EEPROMwrite(EEP_VOL_ADJUST,vAdjust);
(0212) break;
(0213) case PARAM_VTARGET:
(0214) vTarget = msg_buffer[2];
(0215) EEPROMwrite(EEP_VOL_TARGET,vTarget);
(0216) asm("jmp 0x17FF");
(0217) break;
(0218) default:break;
(0219) }
(0220) num_bytes = 2;
(0221) msg_buffer[0] = CMD_SET_PARAMETER;
(0222) msg_buffer[1] = STATUS_CMD_OK;
(0223) }
(0224) //命令CMD_GET_PARAMETER
(0225) else if(cmd==CMD_GET_PARAMETER)
(0226) {
(0227) switch(msg_buffer[1])
(0228) {
(0229) case PARAM_BUILD_NUMBER_LOW:
(0230) tmp = CONFIG_PARAM_BUILD_NUMBER_LOW;
(0231) break;
(0232) case PARAM_BUILD_NUMBER_HIGH:
(0233) tmp = CONFIG_PARAM_BUILD_NUMBER_HIGH;
(0234) break;
(0235) case PARAM_HW_VER:
(0236) tmp = CONFIG_PARAM_HW_VER;
(0237) break;
(0238) case PARAM_SW_MAJOR:
(0239) tmp = CONFIG_PARAM_SW_MAJOR;
(0240) break;
(0241) case PARAM_SW_MINOR:
(0242) tmp = CONFIG_PARAM_SW_MINOR;
(0243) break;
(0244) case PARAM_SCK_DURATION:
(0245) tmp = clockSpeed;
(0246) break;
(0247) case PARAM_RESET_POLARITY:
(0248) tmp = resetPolarity;
(0249) break;
(0250) case PARAM_CONTROLLER_INIT:
(0251) tmp = paramControllerInit;
(0252) break;
(0253) case PARAM_VTARGET: //目標電壓
(0254) tmp = vTarget;
(0255) break;
(0256) case PARAM_VADJUST:
(0257) tmp = vAdjust; //參考電壓
(0258) break;
(0259) case PARAM_TOPCARD_DETECT:
(0260) tmp = TOP_CARD_STK520;
(0261) break;
(0262) }
(0263) num_bytes = 3;
(0264) msg_buffer[0] = CMD_GET_PARAMETER;
(0265) msg_buffer[1] = STATUS_CMD_OK;
(0266) msg_buffer[2] = tmp;
(0267) }
(0268) //命令CMD_OSCCAL
(0269) else if(cmd==CMD_OSCCAL)
(0270) {
(0271) num_bytes = 2;
(0272) msg_buffer[0] = CMD_OSCCAL;
(0273) msg_buffer[1] = STATUS_CMD_OK;
(0274) }
(0275) //命令CMD_LOAD_ADDRESS
(0276) else if(cmd==CMD_LOAD_ADDRESS)
(0277) {
(0278) address = ((unsigned long)msg_buffer[1])<<24;
(0279) address |= ((unsigned long)msg_buffer[2])<<16;
(0280) address |= ((unsigned long)msg_buffer[3])<<8;
(0281) address |= ((unsigned long)msg_buffer[4]);
(0282) num_bytes = 2;
(0283) msg_buffer[0] = CMD_LOAD_ADDRESS;
(0284) msg_buffer[1] = STATUS_CMD_OK;
(0285) }
(0286) //命令CMD_FIRMWARE_UPGRADE
(0287) else if(cmd==CMD_FIRMWARE_UPGRADE)
(0288) {
(0289) num_bytes = 2;
(0290) msg_buffer[0] = CMD_FIRMWARE_UPGRADE;
(0291) //msg_buffer[1] = STATUS_CMD_OK;
(0292) msg_buffer[1] = STATUS_CMD_FAILED;
(0293) asm("jmp 0x17FF");
(0294) //進入Firmware upgrade模式
(0295) }
(0296) //命令CMD_ENTER_PROGMODE_ISP
(0297) else if(cmd == CMD_ENTER_PROGMODE_ISP)
(0298) {
(0299) prgMode=1;
(0300) spiEnable();
(0301) msDelay(msg_buffer[2]);
(0302) LED_ON2;
(0303) for(i=0;i<msg_buffer[4];i++)
(0304) {
(0305) SPIWrite(msg_buffer[8]);
(0306) msDelay(msg_buffer[5]);
(0307) SPIWrite(msg_buffer[9]);
(0308) msDelay(msg_buffer[5]);
(0309) if(msg_buffer[7]==3) //AVR
(0310) {
(0311) tmp=SPIWrite(msg_buffer[10]);
(0312) msDelay(msg_buffer[5]);
(0313) SPIWrite(msg_buffer[11]);
(0314) msDelay(msg_buffer[5]);
(0315) }
(0316) else //AT89S
(0317) {
(0318) SPIWrite(msg_buffer[10]);
(0319) msDelay(msg_buffer[5]);
(0320) tmp=SPIWrite(msg_buffer[11]);
(0321) msDelay(msg_buffer[5]);
(0322) }
(0323) if((tmp==msg_buffer[6])||(msg_buffer[7]==0))
(0324) {
(0325) i=0xFF;
(0326) LED_OFF2;
(0327) break;
(0328) }
(0329) else
(0330) {
(0331) spiEnable();
(0332) msDelay(msg_buffer[2]);
(0333) }
(0334) }
(0335) num_bytes = 2;
(0336) msg_buffer[0] = CMD_ENTER_PROGMODE_ISP;
(0337) if(i==0xFF)
(0338) {
(0339) msg_buffer[1] = STATUS_CMD_OK;
(0340) }
(0341) else
(0342) {
(0343) msg_buffer[1] = STATUS_CMD_FAILED;
(0344) }
(0345) }
(0346) //命令 CMD_LEAVE_PROGMODE_ISP
(0347) else if(cmd==CMD_LEAVE_PROGMODE_ISP)
(0348) {
(0349) prgMode=0;
(0350) spiDisable();
(0351) num_bytes = 2;
(0352) msg_buffer[0] = CMD_LEAVE_PROGMODE_ISP;
(0353) msg_buffer[1] = STATUS_CMD_OK;
(0354) }
(0355) //命令CMD_CHIP_ERASE_ISP
(0356) else if(cmd==CMD_CHIP_ERASE_ISP)
(0357) {
(0358) universalComm(msg_buffer[3],msg_buffer[4],msg_buffer[5],msg_buffer[6]);
(0359) //Newer AVR's seems to have a busy bit
(0360) //cant test this because I don't have any of these new chips
(0361) if(msg_buffer[2]==0)
(0362) {
(0363) msDelay(msg_buffer[1]);
(0364) }
(0365) else //if(msg_buffer[2]==1)
(0366) {
(0367) while(universalComm(0xF0,0x00,0x00,0x00)&1);
(0368) }
(0369) num_bytes = 2;
(0370) msg_buffer[0] = CMD_CHIP_ERASE_ISP;
(0371) msg_buffer[1] = STATUS_CMD_OK;
(0372) }
(0373) //命令CMD_PROGRAM_FLASH_ISP
(0374) else if(cmd==CMD_PROGRAM_FLASH_ISP)
(0375) {
(0376) block_size = ((unsigned int)msg_buffer[1])<<8;
(0377) block_size |= msg_buffer[2];
(0378) mode = msg_buffer[3];
(0379) LED_FLASH2;
(0380) //如果是字寫模式
(0381) if((mode&1) == 0)
(0382) {
(0383) for(i=0;i<block_size;i++)
(0384) {
(0385) //If we have an uneven byte programm the
(0386) //high byte
(0387) if(i&1)
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