; generated by Component: ARM Compiler 5.06 update 4 (build 422) Tool: ArmCC [4d3604] ; commandline ArmCC [--c99 --list --split_sections --debug -c --asm --interleave -o.\obj\lib_driver_xn297l.o --asm_dir=.\lst\ --list_dir=.\lst\ --depend=.\obj\lib_driver_xn297l.d --cpu=Cortex-M0 --apcs=interwork -O3 --diag_suppress=9931 -I..\..\..\Library\CMSIS\Include -I..\..\..\Library\Device\Nuvoton\Mini58Series\Include -I..\..\..\Library\StdDriver\inc -I..\..\Template -I..\..\..\Library\StdDriver\driver -I.\RTE\_Template -ID:\Keil_v5\ARM\PACK\Nuvoton\NuMicro_DFP\1.0.9\Device\Mini58\Include -ID:\Keil_v5\ARM\CMSIS\Include -D__MICROLIB -D__UVISION_VERSION=523 --omf_browse=.\obj\lib_driver_xn297l.crf ..\..\..\Library\StdDriver\driver\lib_driver_xn297l.c] THUMB AREA ||i.RF_Carrier||, CODE, READONLY, ALIGN=2 RF_Carrier PROC ;;;274 /******************************************************************************/ ;;;275 void RF_Carrier( uint8_t ucChannel_Set) 000000 b500 PUSH {lr} ;;;276 { ;;;277 uint8_t BB_cal_data[] = {0x0A,0x6D,0x67,0x9C,0x46}; 000002 a11a ADR r1,|L1.108| 000004 c906 LDM r1,{r1,r2} 000006 b087 SUB sp,sp,#0x1c ;276 ;;;278 uint8_t RF_cal_data[] = {0xF6,0x37,0x5D}; 000008 9100 STR r1,[sp,#0] 00000a 9201 STR r2,[sp,#4] 00000c a119 ADR r1,|L1.116| 00000e 6809 LDR r1,[r1,#0] ;;;279 uint8_t RF_cal2_data[] = {0x45,0x21,0xEF,0xAC,0x5A,0x50}; 000010 9104 STR r1,[sp,#0x10] 000012 a119 ADR r1,|L1.120| 000014 c906 LDM r1,{r1,r2} ;;;280 uint8_t Dem_cal_data[] = {0xE1}; 000016 9102 STR r1,[sp,#8] 000018 9203 STR r2,[sp,#0xc] 00001a a119 ADR r1,|L1.128| 00001c 6809 LDR r1,[r1,#0] ;;;281 uint8_t Dem_cal2_data[] = {0x0B,0xDF,0x02}; 00001e 9105 STR r1,[sp,#0x14] 000020 a118 ADR r1,|L1.132| 000022 6809 LDR r1,[r1,#0] ;;;282 xn297l_write_reg(W_REGISTER + RF_CH,ucChannel_Set); 000024 9106 STR r1,[sp,#0x18] 000026 4601 MOV r1,r0 000028 2025 MOVS r0,#0x25 00002a f7fffffe BL xn297l_write_reg ;;;283 xn297l_write_reg(W_REGISTER + RF_SETUP, 0x3F); //13dbm 00002e 213f MOVS r1,#0x3f 000030 2026 MOVS r0,#0x26 000032 f7fffffe BL xn297l_write_reg ;;;284 xn297l_write_buf(W_REGISTER + BB_CAL, BB_cal_data, sizeof(BB_cal_data)); 000036 2205 MOVS r2,#5 000038 4669 MOV r1,sp 00003a 203f MOVS r0,#0x3f 00003c f7fffffe BL xn297l_write_buf ;;;285 xn297l_write_buf(W_REGISTER + RF_CAL2, RF_cal2_data, sizeof(RF_cal2_data)); 000040 2206 MOVS r2,#6 000042 a902 ADD r1,sp,#8 000044 203a MOVS r0,#0x3a 000046 f7fffffe BL xn297l_write_buf ;;;286 xn297l_write_buf(W_REGISTER + DEM_CAL, Dem_cal_data, sizeof(Dem_cal_data)); 00004a 2201 MOVS r2,#1 00004c a905 ADD r1,sp,#0x14 00004e 2039 MOVS r0,#0x39 000050 f7fffffe BL xn297l_write_buf ;;;287 xn297l_write_buf(W_REGISTER + RF_CAL, RF_cal_data, sizeof(RF_cal_data)); 000054 2203 MOVS r2,#3 000056 a904 ADD r1,sp,#0x10 000058 203e MOVS r0,#0x3e 00005a f7fffffe BL xn297l_write_buf ;;;288 xn297l_write_buf(W_REGISTER + DEM_CAL2, Dem_cal2_data,sizeof(Dem_cal2_data)); 00005e 2203 MOVS r2,#3 000060 a906 ADD r1,sp,#0x18 000062 203b MOVS r0,#0x3b 000064 f7fffffe BL xn297l_write_buf ;;;289 } 000068 b007 ADD sp,sp,#0x1c 00006a bd00 POP {pc} ENDP |L1.108| 00006c 0a6d679c DCB "\nmg",156,"F",0 000070 4600 000072 00 DCB 0 000073 00 DCB 0 |L1.116| 000074 f6375d00 DCB 246,"7]",0 |L1.120| 000078 4521efac DCB "E!",239,172,"ZP",0 00007c 5a5000 00007f 00 DCB 0 |L1.128| 000080 e100 DCB 225,0 000082 00 DCB 0 000083 00 DCB 0 |L1.132| 000084 0bdf0200 DCB "\v",223,2,0 AREA ||i.rf_init||, CODE, READONLY, ALIGN=2 rf_init PROC ;;;201 /******************************************************************************/ ;;;202 void rf_init(void) 000000 b51c PUSH {r2-r4,lr} ;;;203 { ;;;204 uint8_t addr[] = {0xE7,0xE7,0xE7}; 000002 a008 ADR r0,|L2.36| 000004 6800 LDR r0,[r0,#0] ;;;205 rfspi_init(); 000006 9001 STR r0,[sp,#4] 000008 f7fffffe BL rfspi_pan159_init ;;;206 xn297l_init(addr,3,20,9,XN297L_RF_POWER_P_5|XN297L_RF_DATA_RATE_1M); 00000c 202c MOVS r0,#0x2c 00000e 9000 STR r0,[sp,#0] 000010 2309 MOVS r3,#9 000012 2214 MOVS r2,#0x14 000014 2103 MOVS r1,#3 000016 a801 ADD r0,sp,#4 000018 f7fffffe BL xn297l_init ;;;207 xn297l_rx_mode(); 00001c f7fffffe BL xn297l_rx_mode ;;;208 } 000020 bd1c POP {r2-r4,pc} ;;;209 ENDP 000022 0000 DCW 0x0000 |L2.36| 000024 e7e7e700 DCB 231,231,231,0 AREA ||i.xn297l_clear_fifo||, CODE, READONLY, ALIGN=1 xn297l_clear_fifo PROC ;;;133 /******************************************************************************/ ;;;134 void xn297l_clear_fifo(void) 000000 b510 PUSH {r4,lr} ;;;135 { ;;;136 xn297l_write_reg(FLUSH_TX, 0); //清除发送缓冲 000002 2100 MOVS r1,#0 000004 20e1 MOVS r0,#0xe1 000006 f7fffffe BL xn297l_write_reg ;;;137 xn297l_write_reg(FLUSH_RX, 0); //清除接收缓冲 00000a 2100 MOVS r1,#0 00000c 20e2 MOVS r0,#0xe2 00000e f7fffffe BL xn297l_write_reg ;;;138 } 000012 bd10 POP {r4,pc} ;;;139 ENDP AREA ||i.xn297l_clear_status||, CODE, READONLY, ALIGN=1 xn297l_clear_status PROC ;;;122 /******************************************************************************/ ;;;123 void xn297l_clear_status(void) 000000 b510 PUSH {r4,lr} ;;;124 { ;;;125 xn297l_write_reg(W_REGISTER + RF_STATUS,0x70); 000002 2170 MOVS r1,#0x70 000004 2027 MOVS r0,#0x27 000006 f7fffffe BL xn297l_write_reg ;;;126 } 00000a bd10 POP {r4,pc} ;;;127 ENDP AREA ||i.xn297l_get_status||, CODE, READONLY, ALIGN=1 xn297l_get_status PROC ;;;111 /******************************************************************************/ ;;;112 uint8_t xn297l_get_status(void) 000000 b510 PUSH {r4,lr} ;;;113 { ;;;114 return xn297l_read_reg(RF_STATUS)&0x70; //读取状态值 000002 2007 MOVS r0,#7 000004 f7fffffe BL xn297l_read_reg 000008 2170 MOVS r1,#0x70 00000a 4008 ANDS r0,r0,r1 ;;;115 } 00000c bd10 POP {r4,pc} ;;;116 ENDP AREA ||i.xn297l_init||, CODE, READONLY, ALIGN=2 xn297l_init PROC ;;;209 ;;;210 void xn297l_init(uint8_t* addr,uint8_t addr_len,uint8_t chn,uint8_t payload,uint8_t rate_power) 000000 b5ff PUSH {r0-r7,lr} ;;;211 { 000002 460d MOV r5,r1 ;;;212 #if ((DATA_RATE==DR_1M) || (DATA_RATE==DR_2M)) ;;;213 uint8_t BB_cal_data[] = {0x12,0xED,0x67,0x9C,0x46}; 000004 a03e ADR r0,|L6.256| 000006 c803 LDM r0,{r0,r1} 000008 b087 SUB sp,sp,#0x1c ;211 ;;;214 uint8_t rf_cal_data[] = {0xF6,0x3F,0x5D}; 00000a 9101 STR r1,[sp,#4] 00000c 9000 STR r0,[sp,#0] 00000e a03e ADR r0,|L6.264| 000010 6800 LDR r0,[r0,#0] ;;;215 uint8_t rf_cal2_data[] = {0x45,0x21,0xEF,0x2C,0x5A,0x40}; 000012 a13e ADR r1,|L6.268| 000014 9004 STR r0,[sp,#0x10] 000016 c903 LDM r1,{r0,r1} ;;;216 uint8_t Dem_cal_data[] = {0x01}; 000018 9103 STR r1,[sp,#0xc] 00001a 9002 STR r0,[sp,#8] 00001c a03d ADR r0,|L6.276| 00001e 6800 LDR r0,[r0,#0] ;;;217 uint8_t Dem_cal2_data[] = {0x0B,0xDF,0x02}; 000020 9005 STR r0,[sp,#0x14] 000022 a03d ADR r0,|L6.280| 000024 6800 LDR r0,[r0,#0] ;;;218 #elif (DATA_RATE==DR_250K) ;;;219 uint8_t BB_cal_data[] = {0x12,0xEC,0x6F,0xA1,0x46}; ;;;220 uint8_t rf_cal_data[] = {0xF6,0x3F,0x5D}; ;;;221 uint8_t rf_cal2_data[] = {0xD5,0x21,0xEB,0x2C,0x5A,0x40}; ;;;222 uint8_t Dem_cal_data[] = {0x1F}; ;;;223 uint8_t Dem_cal2_data[] = {0x0B,0xDF,0x02}; ;;;224 #endif ;;;225 ;;;226 xn297l_write_reg(RST_FSPI,0x5A); //芯片软复位 000026 9006 STR r0,[sp,#0x18] 000028 461e MOV r6,r3 ;211 00002a 215a MOVS r1,#0x5a 00002c 2053 MOVS r0,#0x53 00002e f7fffffe BL xn297l_write_reg ;;;227 xn297l_write_reg(RST_FSPI,0XA5); 000032 21a5 MOVS r1,#0xa5 000034 2053 MOVS r0,#0x53 000036 f7fffffe BL xn297l_write_reg ;;;228 delay_ms(1); 00003a 2401 MOVS r4,#1 00003c 4f37 LDR r7,|L6.284| 00003e e002 B |L6.70| |L6.64| 000040 4638 MOV r0,r7 000042 f7fffffe BL __delay_pan159 |L6.70| 000046 1e64 SUBS r4,r4,#1 000048 d2fa BCS |L6.64| ;;;229 xn297l_clear_fifo();//清除缓冲 00004a f7fffffe BL xn297l_clear_fifo ;;;230 xn297l_clear_status(); //清除状态寄存器 00004e f7fffffe BL xn297l_clear_status ;;;231 if(payload < 33) 000052 2e21 CMP r6,#0x21 000054 d201 BCS |L6.90| ;;;232 { ;;;233 #if(CE_TYPE==CE_HARDWARE_MODE) ;;;234 xn297l_write_reg(W_REGISTER +FEATURE, 0x00); //32字节数据，使能硬件CE 000056 2100 MOVS r1,#0 000058 e000 B |L6.92| |L6.90| ;;;235 #else ;;;236 xn297l_write_reg(W_REGISTER +FEATURE, 0x20); //32字节数据，使能软件CE ;;;237 #endif ;;;238 } ;;;239 else ;;;240 { ;;;241 #if(CE_TYPE==CE_HARDWARE_MODE) ;;;242 xn297l_write_reg(W_REGISTER +FEATURE, 0x18); //64字节数据，使能硬件CE 00005a 2118 MOVS r1,#0x18 |L6.92| 00005c 203d MOVS r0,#0x3d 00005e f7fffffe BL xn297l_write_reg ;;;243 #else ;;;244 xn297l_write_reg(W_REGISTER +FEATURE, 0x38); //64字节数据，使能软件CE ;;;245 #endif ;;;246 } ;;;247 ;;;248 clear_CE(); 000062 2100 MOVS r1,#0 000064 20fd MOVS r0,#0xfd 000066 f7fffffe BL xn297l_write_reg ;;;249 ;;;250 xn297l_write_reg(W_REGISTER + EN_RXADDR,0x03); //使能接收通道0通道1 00006a 2103 MOVS r1,#3 00006c 2022 MOVS r0,#0x22 00006e f7fffffe BL xn297l_write_reg ;;;251 xn297l_write_reg(W_REGISTER + SETUP_AW,addr_len-2); //[1-3] = [3-5] 000072 1ea8 SUBS r0,r5,#2 000074 b2c1 UXTB r1,r0 000076 2023 MOVS r0,#0x23 000078 f7fffffe BL xn297l_write_reg ;;;252 xn297l_write_reg(W_REGISTER + RF_CH,chn); //设置接收信道 00007c 2025 MOVS r0,#0x25 00007e 9909 LDR r1,[sp,#0x24] 000080 f7fffffe BL xn297l_write_reg ;;;253 xn297l_write_reg(W_REGISTER + RX_PW_P0,payload); //设置接收数据宽度，即Payload宽度 000084 4631 MOV r1,r6 000086 2031 MOVS r0,#0x31 000088 f7fffffe BL xn297l_write_reg ;;;254 xn297l_write_reg(W_REGISTER + RX_PW_P1,payload); //设置接收数据宽度，即Payload宽度 00008c 4631 MOV r1,r6 00008e 2032 MOVS r0,#0x32 000090 f7fffffe BL xn297l_write_reg ;;;255 xn297l_write_buf(W_REGISTER + TX_ADDR,addr, addr_len); //设置发送地址 000094 462a MOV r2,r5 000096 2030 MOVS r0,#0x30 000098 9907 LDR r1,[sp,#0x1c] 00009a f7fffffe BL xn297l_write_buf ;;;256 xn297l_write_buf(W_REGISTER + RX_ADDR_P0,addr, addr_len); //设置接收地址 00009e 462a MOV r2,r5 0000a0 202a MOVS r0,#0x2a 0000a2 9907 LDR r1,[sp,#0x1c] 0000a4 f7fffffe BL xn297l_write_buf ;;;257 xn297l_write_buf(W_REGISTER + BB_CAL,BB_cal_data, sizeof(BB_cal_data)); //设置BB_CAL 0000a8 2205 MOVS r2,#5 0000aa 4669 MOV r1,sp 0000ac 203f MOVS r0,#0x3f 0000ae f7fffffe BL xn297l_write_buf ;;;258 xn297l_write_buf(W_REGISTER + RF_CAL2,rf_cal2_data, sizeof(rf_cal2_data)); //设置RF_CAL2 0000b2 2206 MOVS r2,#6 0000b4 a902 ADD r1,sp,#8 0000b6 203a MOVS r0,#0x3a 0000b8 f7fffffe BL xn297l_write_buf ;;;259 xn297l_write_buf(W_REGISTER + DEM_CAL,Dem_cal_data, sizeof(Dem_cal_data)); //设置DEM_CAL 0000bc 2201 MOVS r2,#1 0000be a905 ADD r1,sp,#0x14 0000c0 2039 MOVS r0,#0x39 0000c2 f7fffffe BL xn297l_write_buf ;;;260 xn297l_write_buf(W_REGISTER + RF_CAL,rf_cal_data, sizeof(rf_cal_data)); //设置RF_CAL 0000c6 2203 MOVS r2,#3 0000c8 a904 ADD r1,sp,#0x10 0000ca 203e MOVS r0,#0x3e 0000cc f7fffffe BL xn297l_write_buf ;;;261 xn297l_write_buf(W_REGISTER + DEM_CAL2,Dem_cal2_data,sizeof(Dem_cal2_data));//设置DEM_CAL2 0000d0 2203 MOVS r2,#3 0000d2 a906 ADD r1,sp,#0x18 0000d4 203b MOVS r0,#0x3b 0000d6 f7fffffe BL xn297l_write_buf ;;;262 xn297l_write_reg(W_REGISTER + DYNPD, 0x00); //禁止动态Payload 0000da 2100 MOVS r1,#0 0000dc 203c MOVS r0,#0x3c 0000de f7fffffe BL xn297l_write_reg ;;;263 xn297l_write_reg(W_REGISTER + RF_SETUP,rate_power); //设置发射功率和速率 0000e2 2026 MOVS r0,#0x26 0000e4 9910 LDR r1,[sp,#0x40] 0000e6 f7fffffe BL xn297l_write_reg ;;;264 #if(TRANSMIT_TYPE == TRANS_ENHANCE_MODE) //设置为增强模式 ;;;265 xn297l_write_reg(W_REGISTER + SETUP_RETR,0x03); //使能三次重发 ;;;266 xn297l_write_reg(W_REGISTER + EN_AA, 0x01); //使能自动应答 ;;;267 #elif(TRANSMIT_TYPE == TRANS_NORMAL_MODE) //设置为普通模式 ;;;268 xn297l_write_reg(W_REGISTER + SETUP_RETR,0x00); //禁止重发 0000ea 2100 MOVS r1,#0 0000ec 2024 MOVS r0,#0x24 0000ee f7fffffe BL xn297l_write_reg ;;;269 xn297l_write_reg(W_REGISTER + EN_AA, 0x00); //禁止自动应答 0000f2 2100 MOVS r1,#0 0000f4 2021 MOVS r0,#0x21 0000f6 f7fffffe BL xn297l_write_reg ;;;270 #endif ;;;271 } 0000fa b00b ADD sp,sp,#0x2c 0000fc bdf0 POP {r4-r7,pc} ;;;272 /******************************************************************************/ ENDP 0000fe 0000 DCW 0x0000 |L6.256| 000100 12ed679c DCB 18,237,"g",156,"F",0 000104 4600 000106 00 DCB 0 000107 00 DCB 0 |L6.264| 000108 f63f5d00 DCB 246,"?]",0 |L6.268| 00010c 4521ef2c DCB "E!",239,",Z@",0 000110 5a4000 000113 00 DCB 0 |L6.276| 000114 0100 DCB 1,0 000116 00 DCB 0 000117 00 DCB 0 |L6.280| 000118 0bdf0200 DCB "\v",223,2,0 |L6.284| DCD 0x00023238 AREA ||i.xn297l_read_buf||, CODE, READONLY, ALIGN=2 xn297l_read_buf PROC ;;;63 /******************************************************************************/ ;;;64 void xn297l_read_buf(uint8_t reg, uint8_t *pbuf, uint8_t length) 000000 b5f8 PUSH {r3-r7,lr} ;;;65 { 000002 460f MOV r7,r1 ;;;66 uint8_t i; ;;;67 rfspi_cs(0); //使能片选 000004 4e09 LDR r6,|L7.44| 000006 2100 MOVS r1,#0 000008 4615 MOV r5,r2 ;65 00000a 6071 STR r1,[r6,#4] ;;;68 rfspi_rwc(reg); 00000c f7fffffe BL rfspi_pan159_rwc ;;;69 for(i = 0; i < length; i++) 000010 2400 MOVS r4,#0 000012 e005 B |L7.32| |L7.20| ;;;70 { ;;;71 pbuf[i] = rfspi_rwc(0x00); //读取数据 000014 2000 MOVS r0,#0 000016 f7fffffe BL rfspi_pan159_rwc 00001a 5538 STRB r0,[r7,r4] 00001c 1c64 ADDS r4,r4,#1 00001e b2e4 UXTB r4,r4 ;69 |L7.32| 000020 42ac CMP r4,r5 ;69 000022 d3f7 BCC |L7.20| ;;;72 } ;;;73 rfspi_cs(1); //禁能片选 000024 2001 MOVS r0,#1 000026 6070 STR r0,[r6,#4] ;;;74 } 000028 bdf8 POP {r3-r7,pc} ;;;75 ENDP 00002a 0000 DCW 0x0000 |L7.44| DCD 0x50004200 AREA ||i.xn297l_read_reg||, CODE, READONLY, ALIGN=2 xn297l_read_reg PROC ;;;30 /******************************************************************************/ ;;;31 uint8_t xn297l_read_reg(uint8_t reg) 000000 b510 PUSH {r4,lr} ;;;32 { ;;;33 uint8_t tmp; ;;;34 rfspi_cs(0); //使能片选 000002 4c05 LDR r4,|L8.24| 000004 2100 MOVS r1,#0 000006 6061 STR r1,[r4,#4] ;;;35 rfspi_rwc(reg); //写入的寄存器的地址 000008 f7fffffe BL rfspi_pan159_rwc ;;;36 tmp = rfspi_rwc(0x00); //读取寄存器的值 00000c 2000 MOVS r0,#0 00000e f7fffffe BL rfspi_pan159_rwc ;;;37 rfspi_cs(1); //禁能片选 000012 2101 MOVS r1,#1 000014 6061 STR r1,[r4,#4] ;;;38 return tmp; ;;;39 } 000016 bd10 POP {r4,pc} ;;;40 /******************************************************************************/ ENDP |L8.24| DCD 0x50004200 AREA ||i.xn297l_rx_data||, CODE, READONLY, ALIGN=2 xn297l_rx_data PROC ;;;183 /******************************************************************************/ ;;;184 uint8_t xn297l_rx_data(uint8_t *data,uint8_t length) 000000 b510 PUSH {r4,lr} ;;;185 { ;;;186 if(IRQ_STATUS) 000002 4a09 LDR r2,|L9.40| 000004 6a92 LDR r2,[r2,#0x28] 000006 2a00 CMP r2,#0 000008 d001 BEQ |L9.14| ;;;187 { ;;;188 return 0; //等待接收 00000a 2000 MOVS r0,#0 ;;;189 } ;;;190 xn297l_read_buf(R_RX_PAYLOAD,data,length); //接收数据 ;;;191 xn297l_write_reg(FLUSH_RX,0); //清除接收缓冲 ;;;192 xn297l_clear_status(); //清除状态 ;;;193 return 1; ;;;194 } 00000c bd10 POP {r4,pc} |L9.14| 00000e 460a MOV r2,r1 ;190 000010 4601 MOV r1,r0 ;190 000012 2061 MOVS r0,#0x61 ;190 000014 f7fffffe BL xn297l_read_buf 000018 2100 MOVS r1,#0 ;191 00001a 20e2 MOVS r0,#0xe2 ;191 00001c f7fffffe BL xn297l_write_reg 000020 f7fffffe BL xn297l_clear_status 000024 2001 MOVS r0,#1 ;193 000026 bd10 POP {r4,pc} ;;;195 ENDP |L9.40| DCD 0x50004280 AREA ||i.xn297l_rx_mode||, CODE, READONLY, ALIGN=1 xn297l_rx_mode PROC ;;;96 /******************************************************************************/ ;;;97 void xn297l_rx_mode(void) 000000 b510 PUSH {r4,lr} ;;;98 { ;;;99 // uint8_t rf_cal_data[] = {0x06,0x37,0x5D}; ;;;100 // rf_write_buf(W_REGISTER + RF_CAL,rf_cal_data, sizeof(rf_cal_data));//设置RF_CAL ;;;101 xn297l_write_reg(W_REGISTER + CONFIG,0X8F); // rf设置为接收模式 000002 218f MOVS r1,#0x8f 000004 2020 MOVS r0,#0x20 000006 f7fffffe BL xn297l_write_reg ;;;102 set_CE(); 00000a 2100 MOVS r1,#0 00000c 20fd MOVS r0,#0xfd 00000e f7fffffe BL xn297l_write_reg ;;;103 //delay_ms(1); ;;;104 } 000012 bd10 POP {r4,pc} ;;;105 ENDP AREA ||i.xn297l_set_addr||, CODE, READONLY, ALIGN=1 xn297l_set_addr PROC ;;;156 /******************************************************************************/ ;;;157 void xn297l_set_addr(uint8_t reg,uint8_t *rf_addr_array,uint8_t addr_len) 000000 b510 PUSH {r4,lr} ;;;158 { 000002 3020 ADDS r0,r0,#0x20 ;;;159 xn297l_write_buf(W_REGISTER + reg,rf_addr_array, addr_len);//设置地址 000004 b2c0 UXTB r0,r0 000006 f7fffffe BL xn297l_write_buf ;;;160 } 00000a bd10 POP {r4,pc} ;;;161 /******************************************************************************/ ENDP AREA ||i.xn297l_set_channel||, CODE, READONLY, ALIGN=1 xn297l_set_channel PROC ;;;145 /******************************************************************************/ ;;;146 void xn297l_set_channel(uint8_t channel) 000000 b510 PUSH {r4,lr} ;;;147 { ;;;148 // current_channel = channel; ;;;149 xn297l_write_reg(W_REGISTER + RF_CH, channel); 000002 4601 MOV r1,r0 000004 2025 MOVS r0,#0x25 000006 f7fffffe BL xn297l_write_reg ;;;150 } 00000a bd10 POP {r4,pc} ;;;151 /******************************************************************************/ ENDP AREA ||i.xn297l_tx_data||, CODE, READONLY, ALIGN=2 xn297l_tx_data PROC ;;;166 /******************************************************************************/ ;;;167 void xn297l_tx_data(uint8_t *data, uint8_t length) 000000 b570 PUSH {r4-r6,lr} ;;;168 { 000002 460c MOV r4,r1 000004 4605 MOV r5,r0 ;;;169 set_CE(); 000006 2100 MOVS r1,#0 000008 20fd MOVS r0,#0xfd 00000a f7fffffe BL xn297l_write_reg ;;;170 delay_us(100); 00000e 204b MOVS r0,#0x4b 000010 0100 LSLS r0,r0,#4 000012 f7fffffe BL __delay_pan159 ;;;171 xn297l_write_buf(W_TX_PAYLOAD,data,length); //发送数据 000016 4622 MOV r2,r4 000018 4629 MOV r1,r5 00001a 20a0 MOVS r0,#0xa0 00001c f7fffffe BL xn297l_write_buf ;;;172 while(IRQ_STATUS); 000020 4807 LDR r0,|L13.64| |L13.34| 000022 6a81 LDR r1,[r0,#0x28] 000024 2900 CMP r1,#0 000026 d1fc BNE |L13.34| ;;;173 xn297l_clear_status(); //清除状态 000028 f7fffffe BL xn297l_clear_status ;;;174 xn297l_write_reg(FLUSH_TX,0); //清除发送缓冲 00002c 2100 MOVS r1,#0 00002e 20e1 MOVS r0,#0xe1 000030 f7fffffe BL xn297l_write_reg ;;;175 clear_CE(); 000034 2100 MOVS r1,#0 000036 20fd MOVS r0,#0xfd 000038 f7fffffe BL xn297l_write_reg ;;;176 } 00003c bd70 POP {r4-r6,pc} ;;;177 ENDP 00003e 0000 DCW 0x0000 |L13.64| DCD 0x50004280 AREA ||i.xn297l_tx_mode||, CODE, READONLY, ALIGN=1 xn297l_tx_mode PROC ;;;81 /******************************************************************************/ ;;;82 void xn297l_tx_mode(void) 000000 b510 PUSH {r4,lr} ;;;83 { ;;;84 // uint8_t rf_cal_data[] = {0xF6,0x37,0x5D}; ;;;85 // rf_write_buf(W_REGISTER + RF_CAL,rf_cal_data, sizeof(rf_cal_data));//设置RF_CAL ;;;86 xn297l_write_reg(W_REGISTER + CONFIG,0x8E); // rf设置为发送模式 000002 218e MOVS r1,#0x8e 000004 2020 MOVS r0,#0x20 000006 f7fffffe BL xn297l_write_reg ;;;87 clear_CE(); 00000a 2100 MOVS r1,#0 00000c 20fd MOVS r0,#0xfd 00000e f7fffffe BL xn297l_write_reg ;;;88 delay_us(20); 000012 20f0 MOVS r0,#0xf0 000014 f7fffffe BL __delay_pan159 ;;;89 } 000018 bd10 POP {r4,pc} ;;;90 ENDP AREA ||i.xn297l_write_buf||, CODE, READONLY, ALIGN=2 xn297l_write_buf PROC ;;;45 /******************************************************************************/ ;;;46 void xn297l_write_buf(uint8_t reg,uint8_t *pbuf,uint8_t length) 000000 b5f8 PUSH {r3-r7,lr} ;;;47 { 000002 460f MOV r7,r1 ;;;48 uint8_t i; ;;;49 rfspi_cs(0); //使能片选 000004 4e08 LDR r6,|L15.40| 000006 2100 MOVS r1,#0 000008 4615 MOV r5,r2 ;47 00000a 6071 STR r1,[r6,#4] ;;;50 rfspi_rwc(reg); 00000c f7fffffe BL rfspi_pan159_rwc ;;;51 for(i = 0;i < length; i++) 000010 2400 MOVS r4,#0 000012 e004 B |L15.30| |L15.20| ;;;52 { ;;;53 rfspi_rwc(pbuf[i]); //写入数据 000014 5d38 LDRB r0,[r7,r4] 000016 f7fffffe BL rfspi_pan159_rwc 00001a 1c64 ADDS r4,r4,#1 00001c b2e4 UXTB r4,r4 ;51 |L15.30| 00001e 42ac CMP r4,r5 ;51 000020 d3f8 BCC |L15.20| ;;;54 } ;;;55 rfspi_cs(1); //禁能片选 000022 2001 MOVS r0,#1 000024 6070 STR r0,[r6,#4] ;;;56 } 000026 bdf8 POP {r3-r7,pc} ;;;57 ENDP |L15.40| DCD 0x50004200 AREA ||i.xn297l_write_reg||, CODE, READONLY, ALIGN=2 xn297l_write_reg PROC ;;;17 /******************************************************************************/ ;;;18 void xn297l_write_reg(uint8_t reg,uint8_t data) 000000 b570 PUSH {r4-r6,lr} ;;;19 { 000002 460d MOV r5,r1 ;;;20 rfspi_cs(0); //使能片选 000004 4c05 LDR r4,|L16.28| 000006 2100 MOVS r1,#0 000008 6061 STR r1,[r4,#4] ;;;21 rfspi_rwc(reg); //写入的寄存器的地址 00000a f7fffffe BL rfspi_pan159_rwc ;;;22 rfspi_rwc(data); //写入的寄存器的值 00000e 4628 MOV r0,r5 000010 f7fffffe BL rfspi_pan159_rwc ;;;23 rfspi_cs(1); //禁能片选 000014 2001 MOVS r0,#1 000016 6060 STR r0,[r4,#4] ;;;24 } 000018 bd70 POP {r4-r6,pc} ;;;25 /******************************************************************************/ ENDP 00001a 0000 DCW 0x0000 |L16.28| DCD 0x50004200 ;*** Start embedded assembler *** #line 1 "..\\..\\..\\Library\\StdDriver\\driver\\lib_driver_xn297l.c" AREA ||.rev16_text||, CODE THUMB EXPORT |__asm___19_lib_driver_xn297l_c_fd081504____REV16| #line 388 "..\\..\\..\\Library\\CMSIS\\Include\\cmsis_armcc.h" |__asm___19_lib_driver_xn297l_c_fd081504____REV16| PROC #line 389 rev16 r0, r0 bx lr ENDP AREA ||.revsh_text||, CODE THUMB EXPORT |__asm___19_lib_driver_xn297l_c_fd081504____REVSH| #line 402 |__asm___19_lib_driver_xn297l_c_fd081504____REVSH| PROC #line 403 revsh r0, r0 bx lr ENDP ;*** End embedded assembler ***