Modified for compatibility with Rev.E. hardware
Fork of AkmSensor by
akmakd.cpp@29:b488d2c89fba, 2017-03-17 (annotated)
- Committer:
- masahikofukasawa
- Date:
- Fri Mar 17 23:29:20 2017 +0000
- Revision:
- 29:b488d2c89fba
- Parent:
- 27:41aa9fb23a2f
- Child:
- 38:e865dadfe54d
Modified for multi sensor demo.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
masahikofukasawa | 0:7a00359e701e | 1 | #include "akmakd.h" |
masahikofukasawa | 0:7a00359e701e | 2 | #include "ak8963.h" |
masahikofukasawa | 0:7a00359e701e | 3 | #include "ak099xx.h" |
masahikofukasawa | 0:7a00359e701e | 4 | #include "debug.h" |
masahikofukasawa | 0:7a00359e701e | 5 | |
masahikofukasawa | 0:7a00359e701e | 6 | /** |
masahikofukasawa | 0:7a00359e701e | 7 | * Constructor. |
masahikofukasawa | 0:7a00359e701e | 8 | * |
masahikofukasawa | 0:7a00359e701e | 9 | */ |
masahikofukasawa | 27:41aa9fb23a2f | 10 | AkmAkd::AkmAkd() : AkmSensor(){ |
masahikofukasawa | 0:7a00359e701e | 11 | compass = NULL; |
masahikofukasawa | 29:b488d2c89fba | 12 | // drdy = NULL; |
masahikofukasawa | 0:7a00359e701e | 13 | } |
masahikofukasawa | 0:7a00359e701e | 14 | |
masahikofukasawa | 0:7a00359e701e | 15 | /** |
masahikofukasawa | 0:7a00359e701e | 16 | * Destructor. |
masahikofukasawa | 0:7a00359e701e | 17 | * |
masahikofukasawa | 0:7a00359e701e | 18 | */ |
masahikofukasawa | 0:7a00359e701e | 19 | AkmAkd::~AkmAkd(){ |
masahikofukasawa | 29:b488d2c89fba | 20 | // drdy->rise(0); |
masahikofukasawa | 0:7a00359e701e | 21 | if (compass) delete compass; |
masahikofukasawa | 29:b488d2c89fba | 22 | // if (drdy) delete drdy; |
masahikofukasawa | 0:7a00359e701e | 23 | } |
masahikofukasawa | 0:7a00359e701e | 24 | |
masahikofukasawa | 20:2fca76521680 | 25 | AkmSensor::Status AkmAkd::checkSensor( const uint8_t primaryid, const uint8_t subid, AkmECompass::DeviceId* devid){ |
masahikofukasawa | 19:8dcc4f323bdc | 26 | AK099XX* ak099xx; |
masahikofukasawa | 19:8dcc4f323bdc | 27 | AK8963* ak8963; |
masahikofukasawa | 19:8dcc4f323bdc | 28 | |
masahikofukasawa | 19:8dcc4f323bdc | 29 | switch(subid){ |
masahikofukasawa | 19:8dcc4f323bdc | 30 | case AkmAkd::SUB_ID_AK8963N: |
masahikofukasawa | 19:8dcc4f323bdc | 31 | case AkmAkd::SUB_ID_AK8963C: |
masahikofukasawa | 20:2fca76521680 | 32 | *devid = AkmECompass::AK8963; |
masahikofukasawa | 19:8dcc4f323bdc | 33 | AkmAkd::sensorName = "AK8963"; |
masahikofukasawa | 19:8dcc4f323bdc | 34 | ak8963 = new AK8963(); |
masahikofukasawa | 19:8dcc4f323bdc | 35 | compass = ak8963; |
masahikofukasawa | 19:8dcc4f323bdc | 36 | break; |
masahikofukasawa | 19:8dcc4f323bdc | 37 | case AkmAkd::SUB_ID_AK09911C: |
masahikofukasawa | 20:2fca76521680 | 38 | *devid = AkmECompass::AK09911; |
masahikofukasawa | 19:8dcc4f323bdc | 39 | AkmAkd::sensorName = "AK09911C"; |
masahikofukasawa | 19:8dcc4f323bdc | 40 | if(primaryId == AKM_PRIMARY_ID_AKD_SPI) |
masahikofukasawa | 19:8dcc4f323bdc | 41 | return AkmSensor::ERROR; // No SPI support |
masahikofukasawa | 19:8dcc4f323bdc | 42 | ak099xx = new AK099XX(); |
masahikofukasawa | 19:8dcc4f323bdc | 43 | compass = ak099xx; |
masahikofukasawa | 19:8dcc4f323bdc | 44 | break; |
masahikofukasawa | 19:8dcc4f323bdc | 45 | case AkmAkd::SUB_ID_AK09912C: |
masahikofukasawa | 20:2fca76521680 | 46 | *devid = AkmECompass::AK09912; |
masahikofukasawa | 19:8dcc4f323bdc | 47 | AkmAkd::sensorName = "AK09912C"; |
masahikofukasawa | 19:8dcc4f323bdc | 48 | ak099xx = new AK099XX(); |
masahikofukasawa | 19:8dcc4f323bdc | 49 | compass = ak099xx; |
masahikofukasawa | 19:8dcc4f323bdc | 50 | break; |
masahikofukasawa | 19:8dcc4f323bdc | 51 | case AkmAkd::SUB_ID_AK09915C: |
masahikofukasawa | 20:2fca76521680 | 52 | *devid = AkmECompass::AK09915; |
masahikofukasawa | 19:8dcc4f323bdc | 53 | AkmAkd::sensorName = "AK09915C"; |
masahikofukasawa | 19:8dcc4f323bdc | 54 | ak099xx = new AK099XX(); |
masahikofukasawa | 19:8dcc4f323bdc | 55 | compass = ak099xx; |
masahikofukasawa | 19:8dcc4f323bdc | 56 | break; |
masahikofukasawa | 19:8dcc4f323bdc | 57 | case AkmAkd::SUB_ID_AK09915D: |
masahikofukasawa | 20:2fca76521680 | 58 | *devid = AkmECompass::AK09915; |
masahikofukasawa | 19:8dcc4f323bdc | 59 | AkmAkd::sensorName = "AK09915D"; |
masahikofukasawa | 19:8dcc4f323bdc | 60 | ak099xx = new AK099XX(); |
masahikofukasawa | 19:8dcc4f323bdc | 61 | compass = ak099xx; |
masahikofukasawa | 19:8dcc4f323bdc | 62 | break; |
masahikofukasawa | 19:8dcc4f323bdc | 63 | case AkmAkd::SUB_ID_AK09916C: |
masahikofukasawa | 20:2fca76521680 | 64 | *devid = AkmECompass::AK09916C; |
masahikofukasawa | 19:8dcc4f323bdc | 65 | AkmAkd::sensorName = "AK09916C"; |
masahikofukasawa | 19:8dcc4f323bdc | 66 | if(primaryId == AKM_PRIMARY_ID_AKD_SPI) |
masahikofukasawa | 19:8dcc4f323bdc | 67 | return AkmSensor::ERROR; // No SPI support |
masahikofukasawa | 19:8dcc4f323bdc | 68 | ak099xx = new AK099XX(); |
masahikofukasawa | 19:8dcc4f323bdc | 69 | compass = ak099xx; |
masahikofukasawa | 19:8dcc4f323bdc | 70 | break; |
masahikofukasawa | 19:8dcc4f323bdc | 71 | case AkmAkd::SUB_ID_AK09916D: |
masahikofukasawa | 20:2fca76521680 | 72 | *devid = AkmECompass::AK09916D; |
masahikofukasawa | 19:8dcc4f323bdc | 73 | AkmAkd::sensorName = "AK09916D"; |
masahikofukasawa | 19:8dcc4f323bdc | 74 | if(primaryId == AKM_PRIMARY_ID_AKD_SPI) |
masahikofukasawa | 19:8dcc4f323bdc | 75 | return AkmSensor::ERROR; // No SPI support |
masahikofukasawa | 19:8dcc4f323bdc | 76 | ak099xx = new AK099XX(); |
masahikofukasawa | 19:8dcc4f323bdc | 77 | compass = ak099xx; |
masahikofukasawa | 19:8dcc4f323bdc | 78 | break; |
masahikofukasawa | 19:8dcc4f323bdc | 79 | case AkmAkd::SUB_ID_AK09918: |
masahikofukasawa | 20:2fca76521680 | 80 | *devid = AkmECompass::AK09918; |
masahikofukasawa | 19:8dcc4f323bdc | 81 | AkmAkd::sensorName = "AK09918"; |
masahikofukasawa | 19:8dcc4f323bdc | 82 | if(primaryId == AKM_PRIMARY_ID_AKD_SPI) |
masahikofukasawa | 19:8dcc4f323bdc | 83 | return AkmSensor::ERROR; // No SPI support |
masahikofukasawa | 19:8dcc4f323bdc | 84 | ak099xx = new AK099XX(); |
masahikofukasawa | 19:8dcc4f323bdc | 85 | compass = ak099xx; |
masahikofukasawa | 19:8dcc4f323bdc | 86 | break; |
masahikofukasawa | 19:8dcc4f323bdc | 87 | default: |
masahikofukasawa | 19:8dcc4f323bdc | 88 | return AkmSensor::ERROR; |
masahikofukasawa | 19:8dcc4f323bdc | 89 | } |
masahikofukasawa | 19:8dcc4f323bdc | 90 | return AkmSensor::SUCCESS; |
masahikofukasawa | 19:8dcc4f323bdc | 91 | } |
masahikofukasawa | 19:8dcc4f323bdc | 92 | |
masahikofukasawa | 20:2fca76521680 | 93 | AkmSensor::Status AkmAkd::init(const uint8_t primaryid, const uint8_t subid){ |
masahikofukasawa | 20:2fca76521680 | 94 | primaryId = primaryid; |
masahikofukasawa | 0:7a00359e701e | 95 | subId = subid; |
masahikofukasawa | 0:7a00359e701e | 96 | |
masahikofukasawa | 20:2fca76521680 | 97 | AkmECompass::DeviceId devid; |
masahikofukasawa | 19:8dcc4f323bdc | 98 | |
masahikofukasawa | 9:6fa3e7b17c27 | 99 | mode = AkmECompass::MODE_POWER_DOWN; |
masahikofukasawa | 9:6fa3e7b17c27 | 100 | nsf = AkmECompass::NSF_DISABLE; |
masahikofukasawa | 9:6fa3e7b17c27 | 101 | sdr = AkmECompass::SDR_LOW_POWER_DRIVE; |
masahikofukasawa | 9:6fa3e7b17c27 | 102 | |
masahikofukasawa | 0:7a00359e701e | 103 | if(primaryId == AKM_PRIMARY_ID_AKD_I2C){ |
masahikofukasawa | 0:7a00359e701e | 104 | |
masahikofukasawa | 29:b488d2c89fba | 105 | // drdy = new InterruptIn(I2C_DRDY); |
masahikofukasawa | 29:b488d2c89fba | 106 | // drdy->rise(0); |
masahikofukasawa | 7:e269411568c9 | 107 | |
masahikofukasawa | 0:7a00359e701e | 108 | I2C* i2c = new I2C(I2C_SDA,I2C_SCL); |
masahikofukasawa | 0:7a00359e701e | 109 | i2c->frequency(I2C_SPEED_100KHZ); |
masahikofukasawa | 0:7a00359e701e | 110 | |
masahikofukasawa | 20:2fca76521680 | 111 | if( checkSensor(primaryId,subId,&devid) != AkmSensor::SUCCESS ){ |
masahikofukasawa | 19:8dcc4f323bdc | 112 | return AkmSensor::ERROR; |
masahikofukasawa | 0:7a00359e701e | 113 | } |
masahikofukasawa | 0:7a00359e701e | 114 | |
masahikofukasawa | 0:7a00359e701e | 115 | AkmECompass::SlaveAddress slaveAddr[] |
masahikofukasawa | 0:7a00359e701e | 116 | = { AkmECompass::SLAVE_ADDR_1, |
masahikofukasawa | 0:7a00359e701e | 117 | AkmECompass::SLAVE_ADDR_2, |
masahikofukasawa | 0:7a00359e701e | 118 | AkmECompass::SLAVE_ADDR_3, |
masahikofukasawa | 0:7a00359e701e | 119 | AkmECompass::SLAVE_ADDR_4}; |
masahikofukasawa | 0:7a00359e701e | 120 | |
masahikofukasawa | 0:7a00359e701e | 121 | for(int i=0; i<sizeof(slaveAddr); i++) |
masahikofukasawa | 0:7a00359e701e | 122 | { |
masahikofukasawa | 20:2fca76521680 | 123 | compass->init(i2c, slaveAddr[i], devid); |
masahikofukasawa | 0:7a00359e701e | 124 | // Checks connectivity |
masahikofukasawa | 0:7a00359e701e | 125 | if(compass->checkConnection() == AkmECompass::SUCCESS) { |
masahikofukasawa | 19:8dcc4f323bdc | 126 | MSG("#%s detected.\r\n", AkmAkd::sensorName); |
masahikofukasawa | 19:8dcc4f323bdc | 127 | return AkmSensor::SUCCESS; |
masahikofukasawa | 0:7a00359e701e | 128 | } |
masahikofukasawa | 0:7a00359e701e | 129 | } |
masahikofukasawa | 0:7a00359e701e | 130 | }else if(primaryId == AKM_PRIMARY_ID_AKD_SPI){ |
masahikofukasawa | 7:e269411568c9 | 131 | |
masahikofukasawa | 29:b488d2c89fba | 132 | // drdy = new InterruptIn(SPI_DRDY); |
masahikofukasawa | 29:b488d2c89fba | 133 | // drdy->rise(0); |
masahikofukasawa | 0:7a00359e701e | 134 | |
masahikofukasawa | 7:e269411568c9 | 135 | SPI* spi = new SPI(SPI_MOSI, SPI_MISO, SPI_SCK); |
masahikofukasawa | 7:e269411568c9 | 136 | spi->format(8,3); // 8bit, Mode=3 |
masahikofukasawa | 7:e269411568c9 | 137 | spi->frequency(1000000); |
masahikofukasawa | 7:e269411568c9 | 138 | |
masahikofukasawa | 7:e269411568c9 | 139 | DigitalOut* cs = new DigitalOut(SPI_CS); |
masahikofukasawa | 19:8dcc4f323bdc | 140 | |
masahikofukasawa | 20:2fca76521680 | 141 | if( checkSensor(primaryId,subId,&devid) != AkmSensor::SUCCESS ){ |
masahikofukasawa | 19:8dcc4f323bdc | 142 | return AkmSensor::ERROR; |
masahikofukasawa | 7:e269411568c9 | 143 | } |
masahikofukasawa | 7:e269411568c9 | 144 | |
masahikofukasawa | 20:2fca76521680 | 145 | compass->init(spi, cs, devid); |
masahikofukasawa | 7:e269411568c9 | 146 | if(compass->checkConnection() == AkmECompass::SUCCESS) { |
masahikofukasawa | 19:8dcc4f323bdc | 147 | MSG("#%s detected.\r\n", AkmAkd::sensorName); |
masahikofukasawa | 19:8dcc4f323bdc | 148 | return AkmSensor::SUCCESS; |
masahikofukasawa | 7:e269411568c9 | 149 | } |
masahikofukasawa | 0:7a00359e701e | 150 | } |
masahikofukasawa | 19:8dcc4f323bdc | 151 | return AkmSensor::ERROR; |
masahikofukasawa | 0:7a00359e701e | 152 | } |
masahikofukasawa | 0:7a00359e701e | 153 | |
masahikofukasawa | 29:b488d2c89fba | 154 | void AkmAkd::setEvent(){ |
masahikofukasawa | 0:7a00359e701e | 155 | AkmECompass::Status status = compass->isDataReady(); |
masahikofukasawa | 29:b488d2c89fba | 156 | if( status == AkmECompass::DATA_READY || status == AkmECompass::DATA_OVER_RUN ){ |
masahikofukasawa | 29:b488d2c89fba | 157 | base::setEvent(); |
masahikofukasawa | 29:b488d2c89fba | 158 | } |
masahikofukasawa | 0:7a00359e701e | 159 | } |
masahikofukasawa | 0:7a00359e701e | 160 | |
masahikofukasawa | 19:8dcc4f323bdc | 161 | AkmAkd::InterruptMode AkmAkd::getInterrupt(uint8_t primaryId, uint8_t subId){ |
masahikofukasawa | 19:8dcc4f323bdc | 162 | AkmAkd::InterruptMode ret = AkmAkd::INTERRUPT_DISABLED; |
masahikofukasawa | 19:8dcc4f323bdc | 163 | |
masahikofukasawa | 19:8dcc4f323bdc | 164 | if( primaryId == AKM_PRIMARY_ID_AKD_I2C && |
masahikofukasawa | 19:8dcc4f323bdc | 165 | (subId == AkmAkd::SUB_ID_AK8963N || |
masahikofukasawa | 19:8dcc4f323bdc | 166 | subId == AkmAkd::SUB_ID_AK8963C || |
masahikofukasawa | 19:8dcc4f323bdc | 167 | subId == AkmAkd::SUB_ID_AK09912C || |
masahikofukasawa | 19:8dcc4f323bdc | 168 | subId == AkmAkd::SUB_ID_AK09915C ) ){ |
masahikofukasawa | 19:8dcc4f323bdc | 169 | ret = AkmAkd::INTERRUPT_ENABLED_PP; |
masahikofukasawa | 19:8dcc4f323bdc | 170 | } |
masahikofukasawa | 19:8dcc4f323bdc | 171 | else if( primaryId == AKM_PRIMARY_ID_AKD_I2C && |
masahikofukasawa | 19:8dcc4f323bdc | 172 | (subId == AkmAkd::SUB_ID_AK09915D || |
masahikofukasawa | 19:8dcc4f323bdc | 173 | subId == AkmAkd::SUB_ID_AK09916D ) ){ |
masahikofukasawa | 19:8dcc4f323bdc | 174 | ret = AkmAkd::INTERRUPT_ENABLED_OD; |
masahikofukasawa | 19:8dcc4f323bdc | 175 | } |
masahikofukasawa | 19:8dcc4f323bdc | 176 | else{ |
masahikofukasawa | 19:8dcc4f323bdc | 177 | // No DRDY |
masahikofukasawa | 19:8dcc4f323bdc | 178 | // No DRDY use for SPI interface |
masahikofukasawa | 19:8dcc4f323bdc | 179 | } |
masahikofukasawa | 19:8dcc4f323bdc | 180 | return ret; |
masahikofukasawa | 19:8dcc4f323bdc | 181 | } |
masahikofukasawa | 19:8dcc4f323bdc | 182 | |
masahikofukasawa | 0:7a00359e701e | 183 | AkmSensor::Status AkmAkd::startSensor(){ |
masahikofukasawa | 11:cef8dc1cf010 | 184 | // read one data to clear DRDY |
masahikofukasawa | 9:6fa3e7b17c27 | 185 | AkmECompass::MagneticVector mag; |
masahikofukasawa | 11:cef8dc1cf010 | 186 | compass->getMagneticVector(&mag); |
masahikofukasawa | 9:6fa3e7b17c27 | 187 | |
masahikofukasawa | 19:8dcc4f323bdc | 188 | AkmAkd::InterruptMode int_mode = getInterrupt(primaryId,subId); |
masahikofukasawa | 11:cef8dc1cf010 | 189 | // enable interrupt |
masahikofukasawa | 19:8dcc4f323bdc | 190 | if( int_mode == AkmAkd::INTERRUPT_ENABLED_PP ){ |
masahikofukasawa | 10:5c69b067d88a | 191 | // Push-Pull DRDY |
masahikofukasawa | 29:b488d2c89fba | 192 | // drdy->rise(callback(this, &AkmAkd::detectDRDY)); |
masahikofukasawa | 0:7a00359e701e | 193 | } |
masahikofukasawa | 19:8dcc4f323bdc | 194 | else if( int_mode == AkmAkd::INTERRUPT_ENABLED_OD ){ |
masahikofukasawa | 10:5c69b067d88a | 195 | // Open Drain DRDY |
masahikofukasawa | 29:b488d2c89fba | 196 | // drdy->fall(callback(this, &AkmAkd::detectDRDY)); |
masahikofukasawa | 10:5c69b067d88a | 197 | } |
masahikofukasawa | 0:7a00359e701e | 198 | else{ |
masahikofukasawa | 10:5c69b067d88a | 199 | // No DRDY |
masahikofukasawa | 29:b488d2c89fba | 200 | ticker.attach(callback(this, &AkmAkd::setEvent), 1.0/AKDP_POLLING_FREQUENCY); |
masahikofukasawa | 0:7a00359e701e | 201 | } |
masahikofukasawa | 11:cef8dc1cf010 | 202 | |
masahikofukasawa | 11:cef8dc1cf010 | 203 | // set operation mode |
masahikofukasawa | 11:cef8dc1cf010 | 204 | if( subId == AkmAkd::SUB_ID_AK09915C || subId == AkmAkd::SUB_ID_AK09915D ){ |
masahikofukasawa | 11:cef8dc1cf010 | 205 | if(compass->setOperationMode(mode,nsf,sdr) != AkmECompass::SUCCESS) { |
masahikofukasawa | 29:b488d2c89fba | 206 | MSG("#Start sensor failed %s\r\n", sensorName); |
masahikofukasawa | 11:cef8dc1cf010 | 207 | return AkmSensor::ERROR; |
masahikofukasawa | 11:cef8dc1cf010 | 208 | } |
masahikofukasawa | 11:cef8dc1cf010 | 209 | } |
masahikofukasawa | 11:cef8dc1cf010 | 210 | else if( subId == AkmAkd::SUB_ID_AK09912C ){ |
masahikofukasawa | 11:cef8dc1cf010 | 211 | if(compass->setOperationMode(mode,nsf) != AkmECompass::SUCCESS) { |
masahikofukasawa | 29:b488d2c89fba | 212 | MSG("#Start sensor failed %s\r\n", sensorName); |
masahikofukasawa | 11:cef8dc1cf010 | 213 | return AkmSensor::ERROR; |
masahikofukasawa | 11:cef8dc1cf010 | 214 | } |
masahikofukasawa | 11:cef8dc1cf010 | 215 | } |
masahikofukasawa | 11:cef8dc1cf010 | 216 | else{ |
masahikofukasawa | 11:cef8dc1cf010 | 217 | if(compass->setOperationMode(mode) != AkmECompass::SUCCESS) { |
masahikofukasawa | 29:b488d2c89fba | 218 | MSG("#Start sensor failed %s\r\n", sensorName); |
masahikofukasawa | 11:cef8dc1cf010 | 219 | return AkmSensor::ERROR; |
masahikofukasawa | 11:cef8dc1cf010 | 220 | } |
masahikofukasawa | 11:cef8dc1cf010 | 221 | } |
masahikofukasawa | 11:cef8dc1cf010 | 222 | |
masahikofukasawa | 29:b488d2c89fba | 223 | MSG("#Start sensor %s.\r\n",sensorName); |
masahikofukasawa | 0:7a00359e701e | 224 | return AkmSensor::SUCCESS; |
masahikofukasawa | 0:7a00359e701e | 225 | } |
masahikofukasawa | 0:7a00359e701e | 226 | |
masahikofukasawa | 0:7a00359e701e | 227 | AkmSensor::Status AkmAkd::startSensor(const float sec){ |
masahikofukasawa | 11:cef8dc1cf010 | 228 | return AkmSensor::ERROR; |
masahikofukasawa | 0:7a00359e701e | 229 | } |
masahikofukasawa | 0:7a00359e701e | 230 | |
masahikofukasawa | 0:7a00359e701e | 231 | AkmSensor::Status AkmAkd::stopSensor(){ |
masahikofukasawa | 0:7a00359e701e | 232 | ticker.detach(); |
masahikofukasawa | 29:b488d2c89fba | 233 | AkmSensor::clearEvent(); |
masahikofukasawa | 11:cef8dc1cf010 | 234 | |
masahikofukasawa | 19:8dcc4f323bdc | 235 | AkmAkd::InterruptMode int_mode = getInterrupt(primaryId,subId); |
masahikofukasawa | 19:8dcc4f323bdc | 236 | if( int_mode == AkmAkd::INTERRUPT_ENABLED_PP ){ |
masahikofukasawa | 19:8dcc4f323bdc | 237 | // Push-Pull DRDY |
masahikofukasawa | 29:b488d2c89fba | 238 | // drdy->rise(NULL); |
masahikofukasawa | 11:cef8dc1cf010 | 239 | } |
masahikofukasawa | 19:8dcc4f323bdc | 240 | else if( int_mode == AkmAkd::INTERRUPT_ENABLED_OD ){ |
masahikofukasawa | 11:cef8dc1cf010 | 241 | // Open Drain DRDY |
masahikofukasawa | 29:b488d2c89fba | 242 | // drdy->fall(NULL); |
masahikofukasawa | 11:cef8dc1cf010 | 243 | } |
masahikofukasawa | 19:8dcc4f323bdc | 244 | else{ |
masahikofukasawa | 19:8dcc4f323bdc | 245 | // No DRDY |
masahikofukasawa | 19:8dcc4f323bdc | 246 | } |
masahikofukasawa | 20:2fca76521680 | 247 | |
masahikofukasawa | 0:7a00359e701e | 248 | // Puts the device into power down mode. |
masahikofukasawa | 20:2fca76521680 | 249 | if( subId == AkmAkd::SUB_ID_AK09915C || subId == AkmAkd::SUB_ID_AK09915D ){ |
masahikofukasawa | 20:2fca76521680 | 250 | if(compass->setOperationMode(AkmECompass::MODE_POWER_DOWN,nsf,sdr) != AkmECompass::SUCCESS) { |
masahikofukasawa | 20:2fca76521680 | 251 | return AkmSensor::ERROR; |
masahikofukasawa | 20:2fca76521680 | 252 | } |
masahikofukasawa | 20:2fca76521680 | 253 | }else{ |
masahikofukasawa | 20:2fca76521680 | 254 | if(compass->setOperationMode(AkmECompass::MODE_POWER_DOWN) != AkmECompass::SUCCESS) { |
masahikofukasawa | 20:2fca76521680 | 255 | return AkmSensor::ERROR; |
masahikofukasawa | 20:2fca76521680 | 256 | } |
masahikofukasawa | 0:7a00359e701e | 257 | } |
masahikofukasawa | 20:2fca76521680 | 258 | |
masahikofukasawa | 11:cef8dc1cf010 | 259 | // read one data to clear DRDY |
masahikofukasawa | 11:cef8dc1cf010 | 260 | AkmECompass::MagneticVector mag; |
masahikofukasawa | 11:cef8dc1cf010 | 261 | compass->getMagneticVector(&mag); |
masahikofukasawa | 11:cef8dc1cf010 | 262 | |
masahikofukasawa | 0:7a00359e701e | 263 | return AkmSensor::SUCCESS; |
masahikofukasawa | 0:7a00359e701e | 264 | } |
masahikofukasawa | 0:7a00359e701e | 265 | |
masahikofukasawa | 0:7a00359e701e | 266 | AkmSensor::Status AkmAkd::readSensorData(Message* msg){ |
masahikofukasawa | 29:b488d2c89fba | 267 | AkmSensor::clearEvent(); |
masahikofukasawa | 0:7a00359e701e | 268 | |
masahikofukasawa | 0:7a00359e701e | 269 | AkmECompass::MagneticVector mag; |
masahikofukasawa | 0:7a00359e701e | 270 | AkmECompass::Status status = compass->getMagneticVector(&mag); |
masahikofukasawa | 0:7a00359e701e | 271 | if( status != AkmECompass::SUCCESS){ |
masahikofukasawa | 0:7a00359e701e | 272 | return AkmSensor::ERROR; |
masahikofukasawa | 0:7a00359e701e | 273 | } |
masahikofukasawa | 0:7a00359e701e | 274 | msg->setCommand(Message::CMD_START_MEASUREMENT); |
masahikofukasawa | 0:7a00359e701e | 275 | msg->setArgument( 0, (mag.isOverflow ? 1 : 0) ); |
masahikofukasawa | 20:2fca76521680 | 276 | msg->setArgument( 1,(char)((int32_t)(mag.mx/AKDP_MAG_SENSITIVITY) >> 8)); |
masahikofukasawa | 20:2fca76521680 | 277 | msg->setArgument( 2, (char)((int32_t)(mag.mx/AKDP_MAG_SENSITIVITY) & 0x00FF) ); |
masahikofukasawa | 20:2fca76521680 | 278 | msg->setArgument( 3, (char)((int32_t)(mag.my/AKDP_MAG_SENSITIVITY) >> 8) ); |
masahikofukasawa | 20:2fca76521680 | 279 | msg->setArgument( 4, (char)((int32_t)(mag.my/AKDP_MAG_SENSITIVITY) & 0x00FF) ); |
masahikofukasawa | 20:2fca76521680 | 280 | msg->setArgument( 5, (char)((int32_t)(mag.mz/AKDP_MAG_SENSITIVITY) >> 8) ); |
masahikofukasawa | 20:2fca76521680 | 281 | msg->setArgument( 6, (char)((int32_t)(mag.mz/AKDP_MAG_SENSITIVITY) & 0x00FF) ); |
masahikofukasawa | 0:7a00359e701e | 282 | return AkmSensor::SUCCESS; |
masahikofukasawa | 0:7a00359e701e | 283 | } |
masahikofukasawa | 0:7a00359e701e | 284 | |
masahikofukasawa | 0:7a00359e701e | 285 | AkmSensor::Status AkmAkd::requestCommand(Message* in, Message* out){ |
masahikofukasawa | 9:6fa3e7b17c27 | 286 | AkmSensor::Status status = AkmSensor::SUCCESS; |
masahikofukasawa | 9:6fa3e7b17c27 | 287 | Message::Command cmd = in->getCommand(); |
masahikofukasawa | 9:6fa3e7b17c27 | 288 | out->setCommand(cmd); |
masahikofukasawa | 9:6fa3e7b17c27 | 289 | |
masahikofukasawa | 9:6fa3e7b17c27 | 290 | switch(cmd){ |
masahikofukasawa | 9:6fa3e7b17c27 | 291 | case Message::CMD_COMPASS_GET_OPERATION_MODE: |
masahikofukasawa | 9:6fa3e7b17c27 | 292 | { |
masahikofukasawa | 18:b7182d5ad8d5 | 293 | if(subId == AkmAkd::SUB_ID_AK09915C || subId == AkmAkd::SUB_ID_AK09915D){ |
masahikofukasawa | 18:b7182d5ad8d5 | 294 | if(compass->getOperationMode(&mode, &nsf, &sdr) != AkmECompass::SUCCESS) { |
masahikofukasawa | 18:b7182d5ad8d5 | 295 | status = AkmSensor::ERROR; |
masahikofukasawa | 18:b7182d5ad8d5 | 296 | MSG("#Error set operation mode.\r\n"); |
masahikofukasawa | 18:b7182d5ad8d5 | 297 | }else{ |
masahikofukasawa | 18:b7182d5ad8d5 | 298 | out->setArgument(0,mode); |
masahikofukasawa | 18:b7182d5ad8d5 | 299 | out->setArgument(1,nsf); |
masahikofukasawa | 18:b7182d5ad8d5 | 300 | out->setArgument(2,sdr); |
masahikofukasawa | 18:b7182d5ad8d5 | 301 | } |
masahikofukasawa | 18:b7182d5ad8d5 | 302 | |
masahikofukasawa | 18:b7182d5ad8d5 | 303 | }else if(subId == AkmAkd::SUB_ID_AK09912C){ |
masahikofukasawa | 18:b7182d5ad8d5 | 304 | if(compass->getOperationMode(&mode, &nsf) != AkmECompass::SUCCESS) { |
masahikofukasawa | 18:b7182d5ad8d5 | 305 | status = AkmSensor::ERROR; |
masahikofukasawa | 18:b7182d5ad8d5 | 306 | MSG("#Error set operation mode.\r\n"); |
masahikofukasawa | 18:b7182d5ad8d5 | 307 | }else{ |
masahikofukasawa | 18:b7182d5ad8d5 | 308 | out->setArgument(0,mode); |
masahikofukasawa | 18:b7182d5ad8d5 | 309 | out->setArgument(1,nsf); |
masahikofukasawa | 18:b7182d5ad8d5 | 310 | } |
masahikofukasawa | 15:1238993fd75f | 311 | }else{ |
masahikofukasawa | 18:b7182d5ad8d5 | 312 | if(compass->getOperationMode(&mode) != AkmECompass::SUCCESS) { |
masahikofukasawa | 18:b7182d5ad8d5 | 313 | status = AkmSensor::ERROR; |
masahikofukasawa | 18:b7182d5ad8d5 | 314 | MSG("#Error set operation mode.\r\n"); |
masahikofukasawa | 18:b7182d5ad8d5 | 315 | }else{ |
masahikofukasawa | 18:b7182d5ad8d5 | 316 | out->setArgument(0,mode); |
masahikofukasawa | 18:b7182d5ad8d5 | 317 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 318 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 319 | break; |
masahikofukasawa | 9:6fa3e7b17c27 | 320 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 321 | case Message::CMD_COMPASS_SET_OPERATION_MODE: |
masahikofukasawa | 9:6fa3e7b17c27 | 322 | { |
masahikofukasawa | 9:6fa3e7b17c27 | 323 | mode = (AkmECompass::OperationMode)in->getArgument(0); |
masahikofukasawa | 10:5c69b067d88a | 324 | if(subId == AkmAkd::SUB_ID_AK09915C || subId == AkmAkd::SUB_ID_AK09915D){ |
masahikofukasawa | 9:6fa3e7b17c27 | 325 | nsf = (AkmECompass::Nsf)in->getArgument(1); |
masahikofukasawa | 9:6fa3e7b17c27 | 326 | sdr = (AkmECompass::Sdr)in->getArgument(2); |
masahikofukasawa | 9:6fa3e7b17c27 | 327 | if(compass->setOperationMode(mode,nsf,sdr) != AkmECompass::SUCCESS) { |
masahikofukasawa | 9:6fa3e7b17c27 | 328 | status = AkmSensor::ERROR; |
masahikofukasawa | 11:cef8dc1cf010 | 329 | MSG("#Error set operation mode.\r\n"); |
masahikofukasawa | 9:6fa3e7b17c27 | 330 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 331 | } |
masahikofukasawa | 10:5c69b067d88a | 332 | else if(subId == AkmAkd::SUB_ID_AK09912C){ |
masahikofukasawa | 9:6fa3e7b17c27 | 333 | nsf = (AkmECompass::Nsf)in->getArgument(1); |
masahikofukasawa | 9:6fa3e7b17c27 | 334 | if(compass->setOperationMode(mode,(AkmECompass::Nsf)nsf) != AkmECompass::SUCCESS) { |
masahikofukasawa | 9:6fa3e7b17c27 | 335 | status = AkmSensor::ERROR; |
masahikofukasawa | 11:cef8dc1cf010 | 336 | MSG("#Error set operation mode.\r\n"); |
masahikofukasawa | 9:6fa3e7b17c27 | 337 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 338 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 339 | else{ |
masahikofukasawa | 9:6fa3e7b17c27 | 340 | if(compass->setOperationMode(mode) != AkmECompass::SUCCESS) { |
masahikofukasawa | 9:6fa3e7b17c27 | 341 | status = AkmSensor::ERROR; |
masahikofukasawa | 11:cef8dc1cf010 | 342 | MSG("#Error set operation mode.\r\n"); |
masahikofukasawa | 9:6fa3e7b17c27 | 343 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 344 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 345 | out->setArgument(0,(char)status); |
masahikofukasawa | 9:6fa3e7b17c27 | 346 | break; |
masahikofukasawa | 15:1238993fd75f | 347 | } |
masahikofukasawa | 15:1238993fd75f | 348 | case Message::CMD_REG_WRITE: |
masahikofukasawa | 9:6fa3e7b17c27 | 349 | case Message::CMD_REG_WRITEN: |
masahikofukasawa | 9:6fa3e7b17c27 | 350 | { |
masahikofukasawa | 9:6fa3e7b17c27 | 351 | char address = in->getArgument(0); |
masahikofukasawa | 9:6fa3e7b17c27 | 352 | int len = (int)in->getArgument(1); |
masahikofukasawa | 15:1238993fd75f | 353 | if(in->getArgNum() != len+2){ |
masahikofukasawa | 15:1238993fd75f | 354 | MSG("#Error argument num. Args=%d\r\n",in->getArgNum()); |
masahikofukasawa | 15:1238993fd75f | 355 | status = AkmSensor::ERROR; |
masahikofukasawa | 15:1238993fd75f | 356 | out->setArgument(0,(char)status); |
masahikofukasawa | 15:1238993fd75f | 357 | return status; |
masahikofukasawa | 15:1238993fd75f | 358 | } |
masahikofukasawa | 15:1238993fd75f | 359 | |
masahikofukasawa | 9:6fa3e7b17c27 | 360 | char data[len]; |
masahikofukasawa | 9:6fa3e7b17c27 | 361 | for(int i=0; i<len; i++){ |
masahikofukasawa | 15:1238993fd75f | 362 | data[i] = in->getArgument(i+2); |
masahikofukasawa | 9:6fa3e7b17c27 | 363 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 364 | if( compass->write(address, data, len) != AkmECompass::SUCCESS) { |
masahikofukasawa | 9:6fa3e7b17c27 | 365 | status = AkmSensor::ERROR; |
masahikofukasawa | 11:cef8dc1cf010 | 366 | MSG("#Error register write.\r\n"); |
masahikofukasawa | 9:6fa3e7b17c27 | 367 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 368 | out->setArgument(0,(char)status); |
masahikofukasawa | 9:6fa3e7b17c27 | 369 | break; |
masahikofukasawa | 15:1238993fd75f | 370 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 371 | case Message::CMD_REG_READ: |
masahikofukasawa | 9:6fa3e7b17c27 | 372 | case Message::CMD_REG_READN: |
masahikofukasawa | 9:6fa3e7b17c27 | 373 | { |
masahikofukasawa | 15:1238993fd75f | 374 | if(in->getArgNum() != 2){ |
masahikofukasawa | 15:1238993fd75f | 375 | MSG("#Error argument num. Args=%d\r\n",in->getArgNum()); |
masahikofukasawa | 15:1238993fd75f | 376 | status = AkmSensor::ERROR; |
masahikofukasawa | 15:1238993fd75f | 377 | return status; |
masahikofukasawa | 15:1238993fd75f | 378 | } |
masahikofukasawa | 15:1238993fd75f | 379 | |
masahikofukasawa | 9:6fa3e7b17c27 | 380 | char address = in->getArgument(0); |
masahikofukasawa | 9:6fa3e7b17c27 | 381 | int len = (int)in->getArgument(1); |
masahikofukasawa | 9:6fa3e7b17c27 | 382 | char data[len]; |
masahikofukasawa | 9:6fa3e7b17c27 | 383 | if( compass->read(address, data, len) != AkmECompass::SUCCESS) { |
masahikofukasawa | 9:6fa3e7b17c27 | 384 | status = AkmSensor::ERROR; |
masahikofukasawa | 11:cef8dc1cf010 | 385 | MSG("#Error register read.\r\n"); |
masahikofukasawa | 9:6fa3e7b17c27 | 386 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 387 | for(int i=0; i<len; i++){ |
masahikofukasawa | 9:6fa3e7b17c27 | 388 | out->setArgument(i, data[i]); |
masahikofukasawa | 9:6fa3e7b17c27 | 389 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 390 | break; |
masahikofukasawa | 9:6fa3e7b17c27 | 391 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 392 | default: |
masahikofukasawa | 9:6fa3e7b17c27 | 393 | { |
masahikofukasawa | 11:cef8dc1cf010 | 394 | MSG("#Error no command.\r\n"); |
masahikofukasawa | 9:6fa3e7b17c27 | 395 | status = AkmSensor::ERROR; |
masahikofukasawa | 9:6fa3e7b17c27 | 396 | break; |
masahikofukasawa | 9:6fa3e7b17c27 | 397 | } |
masahikofukasawa | 9:6fa3e7b17c27 | 398 | } |
masahikofukasawa | 15:1238993fd75f | 399 | return status; |
masahikofukasawa | 0:7a00359e701e | 400 | } |