void mmi_i2c_read_cmd(int argc, char *argv[]) { u8 addr; u8 data[256], length; u8 tmp; int i; if(argc == 2) { data[0] = 0; addr = htoi(argv[1]); BBM_TUNER_READ(hDevice, addr, 1, &data[0], 1); print_log("[0x%08X] : 0x%02X\n", addr, data[0]); } else if(argc == 3) { addr = htoi(argv[1]); length = htoi(argv[2]); for(i=0; i<length; i++) { tmp = addr+i; BBM_TUNER_READ(hDevice, tmp, 1, &data[i], 1); } for(i=0; i<length; i++) { tmp = addr+i; if((i % 8) == 0) print_log("\n[0x%08X] : ", tmp); print_log("%02X ", data[i] & 0xFF); } print_log("\n"); } else { print_log("Usage : %s [start addr] [length]\n", argv[0]); } }
void mmi_bbm_i2c_verify(int argc, char *argv[]) { u8 dest_addr; u8 dest_data, temp_data; int retry, delay = 1; int i; switch(argc) { case 3: dest_addr = htoi(argv[1]); retry = htoi(argv[2]); dest_data = 0; for(i=0; i<retry; i++) { dest_data++; BBM_TUNER_WRITE(hDevice, dest_addr, 1, &dest_data, 1); BBM_TUNER_READ(hDevice, dest_addr, 1, &temp_data, 1); if(dest_data != temp_data) { print_log("\n0x%Xth Mismatch Data ; addr[0x%X] write [0x%X] : read [0x%X]\n", i, dest_addr, dest_data, temp_data); } print_log("."); } break; default: print_log("Usage : %s [address] [retry] [delay]\n", argv[0]); break; } }
void tdmb_fc8050_spi_write_read_test(void) { uint16 i; uint32 wdata = 0; uint32 ldata = 0; uint32 data = 0; uint32 temp = 0; #define TEST_CNT 5 tdmb_fc8050_power_on(); for(i=0;i<TEST_CNT;i++) { BBM_WRITE(NULL, 0x05, i & 0xff); BBM_READ(NULL, 0x05, (fci_u8*)&data); printk("FC8000 byte test (0x%x,0x%x)\n", i & 0xff, data); if((i & 0xff) != data) printk("FC8000 byte test (0x%x,0x%x)\n", i & 0xff, data); } for(i=0;i<TEST_CNT;i++) { BBM_WORD_WRITE(NULL, 0x0210, i & 0xffff); BBM_WORD_READ(NULL, 0x0210, (fci_u16*)&wdata); printk("FC8000 word test (0x%x,0x%x)\n", i & 0xffff, wdata); if((i & 0xffff) != wdata) printk("FC8000 word test (0x%x,0x%x)\n", i & 0xffff, wdata); } for(i=0;i<TEST_CNT;i++) { BBM_LONG_WRITE(NULL, 0x0210, i & 0xffffffff); BBM_LONG_READ(NULL, 0x0210, (fci_u32*)&ldata); printk("FC8000 long test (0x%x,0x%x)\n", i & 0xffffffff, ldata); if((i & 0xffffffff) != ldata) printk("FC8000 long test (0x%x,0x%x)\n", i & 0xffffffff, ldata); } data = 0; for(i=0;i<TEST_CNT;i++) { temp = i&0xff; BBM_TUNER_WRITE(NULL, 0x12, 0x01, (fci_u8*)&temp, 0x01); BBM_TUNER_READ(NULL, 0x12, 0x01, (fci_u8*)&data, 0x01); printk("FC8000 tuner test (0x%x,0x%x)\n", i & 0xff, data); if((i & 0xff) != data) printk("FC8000 tuner test (0x%x,0x%x)\n", i & 0xff, data); } temp = 0x51; BBM_TUNER_WRITE(NULL, 0x12, 0x01, (fci_u8*)&temp, 0x01 ); tdmb_fc8050_power_off(); }
/*======================================================= Function : tunerbb_drv_fc8050_init Description : Initializing the FC8050 Chip after power on Parameter : VOID Return Value : SUCCESS : 1 FAIL : 0 or negative interger (If there is error code) when model who edit history ------------------------------------------------------- 2010/05/17 MOBIT prajuna EBI2 configuration 2010/05/31 MOBIT prajuna Removed test code 2010/06/09 MOBIT prajuna TDMB porting(KB3 Rev. A patch) 2010/07/15 MOBIT prajuna TDMB tuning for QSC 2010/07/16 MOBIT somesoo TDMB tuning for QSC with FCI 최규원 과장 2010/07/17 MOBIT somesoo TDMB porting(VG) 2010/08/19 MOBIT prajuna Code review 2010/09/10 MOBIT prajuna TDMB porting(Aloe) ======================================================== */ int8 tunerbb_drv_fc8050_init(void) { uint8 res; /*test*/ /* uint16 i; uint32 wdata = 0; uint32 ldata = 0; uint32 data = 0; uint32 temp = 0; */ /* Common Code */ #if defined(STREAM_SLAVE_PARALLEL_UPLOAD) /* EBI2 Specific Code */ BBM_HOSTIF_SELECT(NULL, BBM_PPI); #elif defined(STREAM_TS_UPLOAD) /* TSIF Specific Code */ BBM_HOSTIF_SELECT(NULL, BBM_I2C); #elif defined(STREAM_SPI_UPLOAD) /* SPI Specific. Code */ BBM_HOSTIF_SELECT(NULL, BBM_SPI); #else #error code not present #endif BBM_FIC_CALLBACK_REGISTER((fci_u32)NULL, tunerbb_drv_fc8050_fic_cb); BBM_MSC_CALLBACK_REGISTER((fci_u32)NULL, tunerbb_drv_fc8050_msc_cb); res = BBM_INIT(NULL); if(res) return FC8050_RESULT_ERROR; else { #if !defined(STREAM_TS_UPLOAD) memset((void*)&g_chinfo, 0xff, sizeof(g_chinfo)); memset((void*)&msc_buffer, 0x00, sizeof(DATA_BUFFER)); memset((void*)&fic_buffer, 0x00, sizeof(DATA_BUFFER)); #endif } res = BBM_TUNER_SELECT(0, FC8050_TUNER, BAND3_TYPE); // res = BBM_PROBE(0); // printk("tunerbb_drv_fc8050_init probe RES = %d\n", res); #if 0 //fc8050 <-> Host(MSM) 간의 Interface TEST를 위한 code /* test */ for(i=0;i<5000;i++) { // dog_kick(); BBM_WRITE(NULL, 0x05, i & 0xff); BBM_READ(NULL, 0x05, &data); if((i & 0xff) != data) printk("FC8000 byte test (0x%x,0x%x)\n", i & 0xff, data); } for(i=0;i<5000;i++) { BBM_WORD_WRITE(NULL, 0x0210, i & 0xffff); BBM_WORD_READ(NULL, 0x0210, &wdata); if((i & 0xffff) != wdata) printk("FC8000 word test (0x%x,0x%x)\n", i & 0xffff, wdata); } for(i=0;i<5000;i++) { BBM_LONG_WRITE(NULL, 0x0210, i & 0xffffffff); BBM_LONG_READ(NULL, 0x0210, &ldata); if((i & 0xffffffff) != ldata) printk("FC8000 long test (0x%x,0x%x)\n", i & 0xffffffff, ldata); } data = 0; for(i=0;i<5000;i++) { temp = i&0xff; BBM_TUNER_WRITE(NULL, 0x12, 0x01, &temp, 0x01); BBM_TUNER_READ(NULL, 0x12, 0x01, &data, 0x01); if((i & 0xff) != data) printk("FC8000 tuner test (0x%x,0x%x)\n", i & 0xff, data); } temp = 0x51; BBM_TUNER_WRITE(NULL, 0x12, 0x01, &temp, 0x01 ); /* test */ #endif if(res) return FC8050_RESULT_ERROR; else return FC8050_RESULT_SUCCESS; }
unsigned char DMBDrv_init(void) { u8 data; u16 wdata; u32 ldata; int i; u8 temp = 0x1e; #ifdef CONFIG_TDMB_SPI if(BBM_HOSTIF_SELECT(NULL, BBM_SPI)) return TDMB_FAIL; #elif defined(CONFIG_TDMB_EBI) if(BBM_HOSTIF_SELECT(NULL, BBM_PPI)) return TDMB_FAIL; #endif if(BBM_PROBE(NULL) != BBM_OK) // check for factory chip interface test { return TDMB_FAIL; } BBM_FIC_CALLBACK_REGISTER(NULL, TDMBDrv_FIC_CALLBACK); BBM_MSC_CALLBACK_REGISTER(NULL, TDMBDrv_MSC_CALLBACK); BBM_INIT(NULL); BBM_TUNER_SELECT(NULL, FC8050_TUNER, BAND3_TYPE); #if 0 BBM_WRITE(NULL, 0x05, 0xa7); BBM_READ(NULL, 0x05, &data); BBM_READ(NULL, 0x12, &data); BBM_WORD_READ(NULL, 0x12, &wdata); BBM_WORD_WRITE(NULL, 0x310, 0x0b); BBM_WORD_READ(NULL, 0x310, &wdata); BBM_WRITE(NULL, 0x312, 0xc0); BBM_READ(NULL, 0x312, &data); BBM_TUNER_READ(NULL, 0x01, 0x01, &data, 0x01); #endif #if 0 for(i=0;i<1000;i++) { // dog_kick(); BBM_WRITE(NULL, 0x05, i & 0xff); BBM_READ(NULL, 0x05, &data); if((i & 0xff) != data) DPRINTK("FC8000 byte test (0x%x,0x%x)\r\n", i & 0xff, data); } for(i=0;i<1000;i++) { BBM_WORD_WRITE(NULL, 0x0210, i & 0xffff); BBM_WORD_READ(NULL, 0x0210, &wdata); if((i & 0xffff) != wdata) DPRINTK("FC8000 word test (0x%x,0x%x)\r\n", i & 0xffff, wdata); } for(i=0;i<1000;i++) { BBM_LONG_WRITE(NULL, 0x0210, i & 0xffffffff); BBM_LONG_READ(NULL, 0x0210, &ldata); if((i & 0xffffffff) != ldata) DPRINTK("FC8000 long test (0x%x,0x%x)\r\n", i & 0xffffffff, ldata); } for(i=0;i<1000;i++) { temp = i&0xff; BBM_TUNER_WRITE(NULL, 0x12, 0x01, &temp, 0x01); BBM_TUNER_READ(NULL, 0x12, 0x01, &data, 0x01); if((i & 0xff) != data) DPRINTK("FC8000 tuner test (0x%x,0x%x)\r\n", i & 0xff, data); } temp = 0x51; BBM_TUNER_WRITE(NULL, 0x12, 0x01, &temp, 0x01 ); #endif gBer = 3000; gInitFlag = 1; return TDMB_SUCCESS; }