Digital Barometric Pressure Sensor
QMP6988.cpp@2:b186771f85a2, 2022-02-25 (annotated)
- Committer:
- mcm
- Date:
- Fri Feb 25 15:24:48 2022 +0000
- Revision:
- 2:b186771f85a2
- Parent:
- 0:24413d35ed9c
The functions file is ready to test.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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mcm | 2:b186771f85a2 | 1 | /** |
mcm | 2:b186771f85a2 | 2 | * @brief QMP6988.cpp |
mcm | 2:b186771f85a2 | 3 | * @details Digital Barometric Pressure Sensor. |
mcm | 2:b186771f85a2 | 4 | * Function file. |
mcm | 2:b186771f85a2 | 5 | * |
mcm | 2:b186771f85a2 | 6 | * |
mcm | 2:b186771f85a2 | 7 | * @return N/A |
mcm | 2:b186771f85a2 | 8 | * |
mcm | 2:b186771f85a2 | 9 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 10 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 11 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 12 | * @pre N/A. |
mcm | 2:b186771f85a2 | 13 | * @warning N/A |
mcm | 2:b186771f85a2 | 14 | * @pre This code belongs to AqueronteBlog ( http://unbarquero.blogspot.com ). |
mcm | 2:b186771f85a2 | 15 | */ |
mcm | 2:b186771f85a2 | 16 | |
mcm | 2:b186771f85a2 | 17 | #include "QMP6988.h" |
mcm | 2:b186771f85a2 | 18 | |
mcm | 2:b186771f85a2 | 19 | |
mcm | 2:b186771f85a2 | 20 | QMP6988::QMP6988 ( PinName sda, PinName scl, uint32_t addr, uint32_t freq ) |
mcm | 2:b186771f85a2 | 21 | : _i2c ( sda, scl ) |
mcm | 2:b186771f85a2 | 22 | , _QMP6988_Addr ( addr ) |
mcm | 2:b186771f85a2 | 23 | { |
mcm | 2:b186771f85a2 | 24 | _i2c.frequency( freq ); |
mcm | 2:b186771f85a2 | 25 | } |
mcm | 2:b186771f85a2 | 26 | |
mcm | 2:b186771f85a2 | 27 | |
mcm | 2:b186771f85a2 | 28 | QMP6988::~QMP6988() |
mcm | 2:b186771f85a2 | 29 | { |
mcm | 2:b186771f85a2 | 30 | } |
mcm | 2:b186771f85a2 | 31 | |
mcm | 2:b186771f85a2 | 32 | |
mcm | 2:b186771f85a2 | 33 | |
mcm | 2:b186771f85a2 | 34 | /** |
mcm | 2:b186771f85a2 | 35 | * @brief QMP6988_GetRawCompensationCoefficients ( QMP6988_raw_compensation_coefficients_t* ) |
mcm | 2:b186771f85a2 | 36 | * @details It gets the raw compensation coefficients. |
mcm | 2:b186771f85a2 | 37 | * |
mcm | 2:b186771f85a2 | 38 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 39 | * |
mcm | 2:b186771f85a2 | 40 | * @param[out] myRawK: Raw compensation coefficients. |
mcm | 2:b186771f85a2 | 41 | * |
mcm | 2:b186771f85a2 | 42 | * |
mcm | 2:b186771f85a2 | 43 | * @return Status of QMP6988_GetRawCompensationCoefficients |
mcm | 2:b186771f85a2 | 44 | * |
mcm | 2:b186771f85a2 | 45 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 46 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 47 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 48 | * @pre N/A |
mcm | 2:b186771f85a2 | 49 | * @warning N/A. |
mcm | 2:b186771f85a2 | 50 | */ |
mcm | 2:b186771f85a2 | 51 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetRawCompensationCoefficients ( QMP6988_raw_compensation_coefficients_t* myRawK ) |
mcm | 2:b186771f85a2 | 52 | { |
mcm | 2:b186771f85a2 | 53 | char cmd[25] = { 0 }; |
mcm | 2:b186771f85a2 | 54 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 55 | |
mcm | 2:b186771f85a2 | 56 | |
mcm | 2:b186771f85a2 | 57 | /* Read the register */ |
mcm | 2:b186771f85a2 | 58 | cmd[0] = QMP6988_COE_B00_1; |
mcm | 2:b186771f85a2 | 59 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], 1U, true ); |
mcm | 2:b186771f85a2 | 60 | aux |= _i2c.read ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ) ); |
mcm | 2:b186771f85a2 | 61 | |
mcm | 2:b186771f85a2 | 62 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 63 | myRawK->raw_b00 = cmd[0]; |
mcm | 2:b186771f85a2 | 64 | myRawK->raw_b00 <<= 8U; |
mcm | 2:b186771f85a2 | 65 | myRawK->raw_b00 |= cmd[1]; |
mcm | 2:b186771f85a2 | 66 | myRawK->raw_b00 <<= 4U; |
mcm | 2:b186771f85a2 | 67 | myRawK->raw_b00 |= ( ( cmd[24] & 0xF0 ) >> 4U ); |
mcm | 2:b186771f85a2 | 68 | |
mcm | 2:b186771f85a2 | 69 | myRawK->raw_bt1 = cmd[2]; |
mcm | 2:b186771f85a2 | 70 | myRawK->raw_bt1 <<= 8U; |
mcm | 2:b186771f85a2 | 71 | myRawK->raw_bt1 |= cmd[3]; |
mcm | 2:b186771f85a2 | 72 | |
mcm | 2:b186771f85a2 | 73 | myRawK->raw_bt2 = cmd[4]; |
mcm | 2:b186771f85a2 | 74 | myRawK->raw_bt2 <<= 8U; |
mcm | 2:b186771f85a2 | 75 | myRawK->raw_bt2 |= cmd[5]; |
mcm | 2:b186771f85a2 | 76 | |
mcm | 2:b186771f85a2 | 77 | myRawK->raw_bp1 = cmd[6]; |
mcm | 2:b186771f85a2 | 78 | myRawK->raw_bp1 <<= 8U; |
mcm | 2:b186771f85a2 | 79 | myRawK->raw_bp1 |= cmd[7]; |
mcm | 2:b186771f85a2 | 80 | |
mcm | 2:b186771f85a2 | 81 | myRawK->raw_b11 = cmd[8]; |
mcm | 2:b186771f85a2 | 82 | myRawK->raw_b11 <<= 8U; |
mcm | 2:b186771f85a2 | 83 | myRawK->raw_b11 |= cmd[9]; |
mcm | 2:b186771f85a2 | 84 | |
mcm | 2:b186771f85a2 | 85 | myRawK->raw_bp2 = cmd[10]; |
mcm | 2:b186771f85a2 | 86 | myRawK->raw_bp2 <<= 8U; |
mcm | 2:b186771f85a2 | 87 | myRawK->raw_bp2 |= cmd[11]; |
mcm | 2:b186771f85a2 | 88 | |
mcm | 2:b186771f85a2 | 89 | myRawK->raw_b12 = cmd[12]; |
mcm | 2:b186771f85a2 | 90 | myRawK->raw_b12 <<= 8U; |
mcm | 2:b186771f85a2 | 91 | myRawK->raw_b12 |= cmd[13]; |
mcm | 2:b186771f85a2 | 92 | |
mcm | 2:b186771f85a2 | 93 | myRawK->raw_b21 = cmd[14]; |
mcm | 2:b186771f85a2 | 94 | myRawK->raw_b21 <<= 8U; |
mcm | 2:b186771f85a2 | 95 | myRawK->raw_b21 |= cmd[15]; |
mcm | 2:b186771f85a2 | 96 | |
mcm | 2:b186771f85a2 | 97 | myRawK->raw_bp3 = cmd[16]; |
mcm | 2:b186771f85a2 | 98 | myRawK->raw_bp3 <<= 8U; |
mcm | 2:b186771f85a2 | 99 | myRawK->raw_bp3 |= cmd[17]; |
mcm | 2:b186771f85a2 | 100 | |
mcm | 2:b186771f85a2 | 101 | myRawK->raw_a0 = cmd[18]; |
mcm | 2:b186771f85a2 | 102 | myRawK->raw_a0 <<= 8U; |
mcm | 2:b186771f85a2 | 103 | myRawK->raw_a0 |= cmd[19]; |
mcm | 2:b186771f85a2 | 104 | myRawK->raw_a0 <<= 4U; |
mcm | 2:b186771f85a2 | 105 | myRawK->raw_a0 |= ( cmd[24] & 0x0F ); |
mcm | 2:b186771f85a2 | 106 | |
mcm | 2:b186771f85a2 | 107 | myRawK->raw_a1 = cmd[20]; |
mcm | 2:b186771f85a2 | 108 | myRawK->raw_a1 <<= 8U; |
mcm | 2:b186771f85a2 | 109 | myRawK->raw_a1 |= cmd[21]; |
mcm | 2:b186771f85a2 | 110 | |
mcm | 2:b186771f85a2 | 111 | myRawK->raw_a2 = cmd[22]; |
mcm | 2:b186771f85a2 | 112 | myRawK->raw_a2 <<= 8U; |
mcm | 2:b186771f85a2 | 113 | myRawK->raw_a2 |= cmd[23]; |
mcm | 2:b186771f85a2 | 114 | |
mcm | 2:b186771f85a2 | 115 | |
mcm | 2:b186771f85a2 | 116 | |
mcm | 2:b186771f85a2 | 117 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 118 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 119 | } else { |
mcm | 2:b186771f85a2 | 120 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 121 | } |
mcm | 2:b186771f85a2 | 122 | } |
mcm | 2:b186771f85a2 | 123 | |
mcm | 2:b186771f85a2 | 124 | |
mcm | 2:b186771f85a2 | 125 | |
mcm | 2:b186771f85a2 | 126 | /** |
mcm | 2:b186771f85a2 | 127 | * @brief QMP6988_GetChipID ( uint8_t* ) |
mcm | 2:b186771f85a2 | 128 | * @details It gets the chip ID. |
mcm | 2:b186771f85a2 | 129 | * |
mcm | 2:b186771f85a2 | 130 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 131 | * |
mcm | 2:b186771f85a2 | 132 | * @param[out] myChipID: Chip ID. |
mcm | 2:b186771f85a2 | 133 | * |
mcm | 2:b186771f85a2 | 134 | * |
mcm | 2:b186771f85a2 | 135 | * @return Status of QMP6988_GetChipID |
mcm | 2:b186771f85a2 | 136 | * |
mcm | 2:b186771f85a2 | 137 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 138 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 139 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 140 | * @pre N/A |
mcm | 2:b186771f85a2 | 141 | * @warning N/A. |
mcm | 2:b186771f85a2 | 142 | */ |
mcm | 2:b186771f85a2 | 143 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetChipID ( uint8_t* myChipID ) |
mcm | 2:b186771f85a2 | 144 | { |
mcm | 2:b186771f85a2 | 145 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 146 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 147 | |
mcm | 2:b186771f85a2 | 148 | |
mcm | 2:b186771f85a2 | 149 | /* Read the register */ |
mcm | 2:b186771f85a2 | 150 | cmd = QMP6988_CHIP_ID; |
mcm | 2:b186771f85a2 | 151 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 152 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 153 | |
mcm | 2:b186771f85a2 | 154 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 155 | *myChipID = cmd; |
mcm | 2:b186771f85a2 | 156 | |
mcm | 2:b186771f85a2 | 157 | |
mcm | 2:b186771f85a2 | 158 | |
mcm | 2:b186771f85a2 | 159 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 160 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 161 | } else { |
mcm | 2:b186771f85a2 | 162 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 163 | } |
mcm | 2:b186771f85a2 | 164 | } |
mcm | 2:b186771f85a2 | 165 | |
mcm | 2:b186771f85a2 | 166 | |
mcm | 2:b186771f85a2 | 167 | |
mcm | 2:b186771f85a2 | 168 | /** |
mcm | 2:b186771f85a2 | 169 | * @brief QMP6988_SoftReset ( void ) |
mcm | 2:b186771f85a2 | 170 | * @details It performs a software reset. |
mcm | 2:b186771f85a2 | 171 | * |
mcm | 2:b186771f85a2 | 172 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 173 | * |
mcm | 2:b186771f85a2 | 174 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 175 | * |
mcm | 2:b186771f85a2 | 176 | * |
mcm | 2:b186771f85a2 | 177 | * @return Status of QMP6988_SoftReset |
mcm | 2:b186771f85a2 | 178 | * |
mcm | 2:b186771f85a2 | 179 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 180 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 181 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 182 | * @pre N/A |
mcm | 2:b186771f85a2 | 183 | * @warning The user must wait for at least 100us (Trst) after using this function. |
mcm | 2:b186771f85a2 | 184 | */ |
mcm | 2:b186771f85a2 | 185 | QMP6988::QMP6988_status_t QMP6988::QMP6988_SoftReset ( void ) |
mcm | 2:b186771f85a2 | 186 | { |
mcm | 2:b186771f85a2 | 187 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 188 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 189 | |
mcm | 2:b186771f85a2 | 190 | |
mcm | 2:b186771f85a2 | 191 | /* Read the register */ |
mcm | 2:b186771f85a2 | 192 | cmd = QMP6988_RESET; |
mcm | 2:b186771f85a2 | 193 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, false ); |
mcm | 2:b186771f85a2 | 194 | |
mcm | 2:b186771f85a2 | 195 | |
mcm | 2:b186771f85a2 | 196 | |
mcm | 2:b186771f85a2 | 197 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 198 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 199 | } else { |
mcm | 2:b186771f85a2 | 200 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 201 | } |
mcm | 2:b186771f85a2 | 202 | } |
mcm | 2:b186771f85a2 | 203 | |
mcm | 2:b186771f85a2 | 204 | |
mcm | 2:b186771f85a2 | 205 | |
mcm | 2:b186771f85a2 | 206 | /** |
mcm | 2:b186771f85a2 | 207 | * @brief QMP6988_SetIIR_Filter ( QMP6988_iir_filter_t ) |
mcm | 2:b186771f85a2 | 208 | * @details It sets the IIR filter co-efficient. |
mcm | 2:b186771f85a2 | 209 | * |
mcm | 2:b186771f85a2 | 210 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 211 | * @param[in] myFilter: IIR filter |
mcm | 2:b186771f85a2 | 212 | * |
mcm | 2:b186771f85a2 | 213 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 214 | * |
mcm | 2:b186771f85a2 | 215 | * |
mcm | 2:b186771f85a2 | 216 | * @return Status of QMP6988_SetIIR_Filter |
mcm | 2:b186771f85a2 | 217 | * |
mcm | 2:b186771f85a2 | 218 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 219 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 220 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 221 | * @pre N/A |
mcm | 2:b186771f85a2 | 222 | * @warning N/A. |
mcm | 2:b186771f85a2 | 223 | */ |
mcm | 2:b186771f85a2 | 224 | QMP6988::QMP6988_status_t QMP6988::QMP6988_SetIIR_Filter ( QMP6988_iir_filter_t myFilter ) |
mcm | 2:b186771f85a2 | 225 | { |
mcm | 2:b186771f85a2 | 226 | char cmd[2] = { 0U }; |
mcm | 2:b186771f85a2 | 227 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 228 | |
mcm | 2:b186771f85a2 | 229 | |
mcm | 2:b186771f85a2 | 230 | /* Write the register */ |
mcm | 2:b186771f85a2 | 231 | cmd[0] = QMP6988_IIR_CNT; |
mcm | 2:b186771f85a2 | 232 | cmd[1] = myFilter; |
mcm | 2:b186771f85a2 | 233 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ), false ); |
mcm | 2:b186771f85a2 | 234 | |
mcm | 2:b186771f85a2 | 235 | |
mcm | 2:b186771f85a2 | 236 | |
mcm | 2:b186771f85a2 | 237 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 238 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 239 | } else { |
mcm | 2:b186771f85a2 | 240 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 241 | } |
mcm | 2:b186771f85a2 | 242 | } |
mcm | 2:b186771f85a2 | 243 | |
mcm | 2:b186771f85a2 | 244 | |
mcm | 2:b186771f85a2 | 245 | |
mcm | 2:b186771f85a2 | 246 | /** |
mcm | 2:b186771f85a2 | 247 | * @brief QMP6988_GetIIR_Filter ( QMP6988_iir_filter_t* ) |
mcm | 2:b186771f85a2 | 248 | * @details It gets the IIR filter co-efficient. |
mcm | 2:b186771f85a2 | 249 | * |
mcm | 2:b186771f85a2 | 250 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 251 | * |
mcm | 2:b186771f85a2 | 252 | * @param[out] myFilter: IIR filter. |
mcm | 2:b186771f85a2 | 253 | * |
mcm | 2:b186771f85a2 | 254 | * |
mcm | 2:b186771f85a2 | 255 | * @return Status of QMP6988_GetIIR_Filter |
mcm | 2:b186771f85a2 | 256 | * |
mcm | 2:b186771f85a2 | 257 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 258 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 259 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 260 | * @pre N/A |
mcm | 2:b186771f85a2 | 261 | * @warning N/A. |
mcm | 2:b186771f85a2 | 262 | */ |
mcm | 2:b186771f85a2 | 263 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetIIR_Filter ( QMP6988_iir_filter_t* myFilter ) |
mcm | 2:b186771f85a2 | 264 | { |
mcm | 2:b186771f85a2 | 265 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 266 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 267 | |
mcm | 2:b186771f85a2 | 268 | |
mcm | 2:b186771f85a2 | 269 | /* Read the register */ |
mcm | 2:b186771f85a2 | 270 | cmd = QMP6988_IIR_CNT; |
mcm | 2:b186771f85a2 | 271 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 272 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 273 | |
mcm | 2:b186771f85a2 | 274 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 275 | *myFilter = (QMP6988_iir_filter_t)cmd; |
mcm | 2:b186771f85a2 | 276 | |
mcm | 2:b186771f85a2 | 277 | |
mcm | 2:b186771f85a2 | 278 | |
mcm | 2:b186771f85a2 | 279 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 280 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 281 | } else { |
mcm | 2:b186771f85a2 | 282 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 283 | } |
mcm | 2:b186771f85a2 | 284 | } |
mcm | 2:b186771f85a2 | 285 | |
mcm | 2:b186771f85a2 | 286 | |
mcm | 2:b186771f85a2 | 287 | |
mcm | 2:b186771f85a2 | 288 | /** |
mcm | 2:b186771f85a2 | 289 | * @brief QMP6988_SetMasterCodeI2C ( QMP6988_i2c_set_master_code_t ) |
mcm | 2:b186771f85a2 | 290 | * @details It sets the master code setting at I2C HS mode. |
mcm | 2:b186771f85a2 | 291 | * |
mcm | 2:b186771f85a2 | 292 | * @param[in] myMasterCode: Master code setting at I2C HS mode |
mcm | 2:b186771f85a2 | 293 | * |
mcm | 2:b186771f85a2 | 294 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 295 | * |
mcm | 2:b186771f85a2 | 296 | * |
mcm | 2:b186771f85a2 | 297 | * @return Status of QMP6988_SetMasterCodeI2C |
mcm | 2:b186771f85a2 | 298 | * |
mcm | 2:b186771f85a2 | 299 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 300 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 301 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 302 | * @pre N/A |
mcm | 2:b186771f85a2 | 303 | * @warning N/A. |
mcm | 2:b186771f85a2 | 304 | */ |
mcm | 2:b186771f85a2 | 305 | QMP6988::QMP6988_status_t QMP6988::QMP6988_SetMasterCodeI2C ( QMP6988_i2c_set_master_code_t myMasterCode ) |
mcm | 2:b186771f85a2 | 306 | { |
mcm | 2:b186771f85a2 | 307 | char cmd[2] = { 0U }; |
mcm | 2:b186771f85a2 | 308 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 309 | |
mcm | 2:b186771f85a2 | 310 | |
mcm | 2:b186771f85a2 | 311 | /* Write the register */ |
mcm | 2:b186771f85a2 | 312 | cmd[0] = QMP6988_I2C_SET; |
mcm | 2:b186771f85a2 | 313 | cmd[1] = myMasterCode; |
mcm | 2:b186771f85a2 | 314 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ), false ); |
mcm | 2:b186771f85a2 | 315 | |
mcm | 2:b186771f85a2 | 316 | |
mcm | 2:b186771f85a2 | 317 | |
mcm | 2:b186771f85a2 | 318 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 319 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 320 | } else { |
mcm | 2:b186771f85a2 | 321 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 322 | } |
mcm | 2:b186771f85a2 | 323 | } |
mcm | 2:b186771f85a2 | 324 | |
mcm | 2:b186771f85a2 | 325 | |
mcm | 2:b186771f85a2 | 326 | |
mcm | 2:b186771f85a2 | 327 | /** |
mcm | 2:b186771f85a2 | 328 | * @brief QMP6988_GetMasterCodeI2C ( QMP6988_i2c_set_master_code_t* ) |
mcm | 2:b186771f85a2 | 329 | * @details It gets the master code setting at I2C HS mode. |
mcm | 2:b186771f85a2 | 330 | * |
mcm | 2:b186771f85a2 | 331 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 332 | * |
mcm | 2:b186771f85a2 | 333 | * @param[out] myMasterCode: Master code setting at I2C HS mode. |
mcm | 2:b186771f85a2 | 334 | * |
mcm | 2:b186771f85a2 | 335 | * |
mcm | 2:b186771f85a2 | 336 | * @return Status of QMP6988_GetMasterCodeI2C |
mcm | 2:b186771f85a2 | 337 | * |
mcm | 2:b186771f85a2 | 338 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 339 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 340 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 341 | * @pre N/A |
mcm | 2:b186771f85a2 | 342 | * @warning N/A. |
mcm | 2:b186771f85a2 | 343 | */ |
mcm | 2:b186771f85a2 | 344 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetMasterCodeI2C ( QMP6988_i2c_set_master_code_t* myMasterCode ) |
mcm | 2:b186771f85a2 | 345 | { |
mcm | 2:b186771f85a2 | 346 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 347 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 348 | |
mcm | 2:b186771f85a2 | 349 | |
mcm | 2:b186771f85a2 | 350 | /* Read the register */ |
mcm | 2:b186771f85a2 | 351 | cmd = QMP6988_I2C_SET; |
mcm | 2:b186771f85a2 | 352 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 353 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 354 | |
mcm | 2:b186771f85a2 | 355 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 356 | *myMasterCode = (QMP6988_i2c_set_master_code_t)cmd; |
mcm | 2:b186771f85a2 | 357 | |
mcm | 2:b186771f85a2 | 358 | |
mcm | 2:b186771f85a2 | 359 | |
mcm | 2:b186771f85a2 | 360 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 361 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 362 | } else { |
mcm | 2:b186771f85a2 | 363 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 364 | } |
mcm | 2:b186771f85a2 | 365 | } |
mcm | 2:b186771f85a2 | 366 | |
mcm | 2:b186771f85a2 | 367 | |
mcm | 2:b186771f85a2 | 368 | |
mcm | 2:b186771f85a2 | 369 | /** |
mcm | 2:b186771f85a2 | 370 | * @brief QMP6988_GetDeviceStat ( uint8_t* ) |
mcm | 2:b186771f85a2 | 371 | * @details It gets the device stat. |
mcm | 2:b186771f85a2 | 372 | * |
mcm | 2:b186771f85a2 | 373 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 374 | * |
mcm | 2:b186771f85a2 | 375 | * @param[out] myDeviceStat: Device stat: Measure and OTP update. |
mcm | 2:b186771f85a2 | 376 | * |
mcm | 2:b186771f85a2 | 377 | * |
mcm | 2:b186771f85a2 | 378 | * @return Status of QMP6988_GetDeviceStat |
mcm | 2:b186771f85a2 | 379 | * |
mcm | 2:b186771f85a2 | 380 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 381 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 382 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 383 | * @pre N/A |
mcm | 2:b186771f85a2 | 384 | * @warning N/A. |
mcm | 2:b186771f85a2 | 385 | */ |
mcm | 2:b186771f85a2 | 386 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetDeviceStat ( uint8_t* myDeviceStat ) |
mcm | 2:b186771f85a2 | 387 | { |
mcm | 2:b186771f85a2 | 388 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 389 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 390 | |
mcm | 2:b186771f85a2 | 391 | |
mcm | 2:b186771f85a2 | 392 | /* Read the register */ |
mcm | 2:b186771f85a2 | 393 | cmd = QMP6988_DEVICE_STAT; |
mcm | 2:b186771f85a2 | 394 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 395 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 396 | |
mcm | 2:b186771f85a2 | 397 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 398 | *myDeviceStat = cmd; |
mcm | 2:b186771f85a2 | 399 | |
mcm | 2:b186771f85a2 | 400 | |
mcm | 2:b186771f85a2 | 401 | |
mcm | 2:b186771f85a2 | 402 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 403 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 404 | } else { |
mcm | 2:b186771f85a2 | 405 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 406 | } |
mcm | 2:b186771f85a2 | 407 | } |
mcm | 2:b186771f85a2 | 408 | |
mcm | 2:b186771f85a2 | 409 | |
mcm | 2:b186771f85a2 | 410 | |
mcm | 2:b186771f85a2 | 411 | /** |
mcm | 2:b186771f85a2 | 412 | * @brief QMP6988_SetPowerMode ( QMP6988_ctrl_meas_power_mode_t ) |
mcm | 2:b186771f85a2 | 413 | * @details It sets the power mode. |
mcm | 2:b186771f85a2 | 414 | * |
mcm | 2:b186771f85a2 | 415 | * @param[in] myPowerMode: Power mode setting. |
mcm | 2:b186771f85a2 | 416 | * |
mcm | 2:b186771f85a2 | 417 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 418 | * |
mcm | 2:b186771f85a2 | 419 | * |
mcm | 2:b186771f85a2 | 420 | * @return Status of QMP6988_SetPowerMode |
mcm | 2:b186771f85a2 | 421 | * |
mcm | 2:b186771f85a2 | 422 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 423 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 424 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 425 | * @pre N/A |
mcm | 2:b186771f85a2 | 426 | * @warning N/A. |
mcm | 2:b186771f85a2 | 427 | */ |
mcm | 2:b186771f85a2 | 428 | QMP6988::QMP6988_status_t QMP6988::QMP6988_SetPowerMode ( QMP6988_ctrl_meas_power_mode_t myPowerMode ) |
mcm | 2:b186771f85a2 | 429 | { |
mcm | 2:b186771f85a2 | 430 | char cmd[2] = { 0U }; |
mcm | 2:b186771f85a2 | 431 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 432 | |
mcm | 2:b186771f85a2 | 433 | |
mcm | 2:b186771f85a2 | 434 | /* Read the register */ |
mcm | 2:b186771f85a2 | 435 | cmd[0] = QMP6988_CTRL_MEAS; |
mcm | 2:b186771f85a2 | 436 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], 1U, true ); |
mcm | 2:b186771f85a2 | 437 | aux |= _i2c.read ( _QMP6988_Addr, &cmd[1], 1U ); |
mcm | 2:b186771f85a2 | 438 | |
mcm | 2:b186771f85a2 | 439 | /* Update the register */ |
mcm | 2:b186771f85a2 | 440 | cmd[0] = QMP6988_CTRL_MEAS; |
mcm | 2:b186771f85a2 | 441 | cmd[1] &= ~CTRL_MEAS_POWER_MODE_MASK; |
mcm | 2:b186771f85a2 | 442 | cmd[1] |= myPowerMode; |
mcm | 2:b186771f85a2 | 443 | aux |= _i2c.write ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ), false ); |
mcm | 2:b186771f85a2 | 444 | |
mcm | 2:b186771f85a2 | 445 | |
mcm | 2:b186771f85a2 | 446 | |
mcm | 2:b186771f85a2 | 447 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 448 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 449 | } else { |
mcm | 2:b186771f85a2 | 450 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 451 | } |
mcm | 2:b186771f85a2 | 452 | } |
mcm | 2:b186771f85a2 | 453 | |
mcm | 2:b186771f85a2 | 454 | |
mcm | 2:b186771f85a2 | 455 | |
mcm | 2:b186771f85a2 | 456 | /** |
mcm | 2:b186771f85a2 | 457 | * @brief QMP6988_GetPowerMode ( QMP6988_ctrl_meas_power_mode_t* ) |
mcm | 2:b186771f85a2 | 458 | * @details It gets the power mode. |
mcm | 2:b186771f85a2 | 459 | * |
mcm | 2:b186771f85a2 | 460 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 461 | * |
mcm | 2:b186771f85a2 | 462 | * @param[out] myPowerMode: Power mode setting. |
mcm | 2:b186771f85a2 | 463 | * |
mcm | 2:b186771f85a2 | 464 | * |
mcm | 2:b186771f85a2 | 465 | * @return Status of QMP6988_GetPowerMode |
mcm | 2:b186771f85a2 | 466 | * |
mcm | 2:b186771f85a2 | 467 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 468 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 469 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 470 | * @pre N/A |
mcm | 2:b186771f85a2 | 471 | * @warning N/A. |
mcm | 2:b186771f85a2 | 472 | */ |
mcm | 2:b186771f85a2 | 473 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetPowerMode ( QMP6988_ctrl_meas_power_mode_t* myPowerMode ) |
mcm | 2:b186771f85a2 | 474 | { |
mcm | 2:b186771f85a2 | 475 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 476 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 477 | |
mcm | 2:b186771f85a2 | 478 | |
mcm | 2:b186771f85a2 | 479 | /* Read the register */ |
mcm | 2:b186771f85a2 | 480 | cmd = QMP6988_CTRL_MEAS; |
mcm | 2:b186771f85a2 | 481 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 482 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 483 | |
mcm | 2:b186771f85a2 | 484 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 485 | *myPowerMode = (QMP6988_ctrl_meas_power_mode_t)( cmd & CTRL_MEAS_POWER_MODE_MASK ); |
mcm | 2:b186771f85a2 | 486 | |
mcm | 2:b186771f85a2 | 487 | |
mcm | 2:b186771f85a2 | 488 | |
mcm | 2:b186771f85a2 | 489 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 490 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 491 | } else { |
mcm | 2:b186771f85a2 | 492 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 493 | } |
mcm | 2:b186771f85a2 | 494 | } |
mcm | 2:b186771f85a2 | 495 | |
mcm | 2:b186771f85a2 | 496 | |
mcm | 2:b186771f85a2 | 497 | |
mcm | 2:b186771f85a2 | 498 | /** |
mcm | 2:b186771f85a2 | 499 | * @brief QMP6988_SetTemperatureAverage ( QMP6988_ctrl_meas_temp_average_t ) |
mcm | 2:b186771f85a2 | 500 | * @details It sets the temperature averaging time. |
mcm | 2:b186771f85a2 | 501 | * |
mcm | 2:b186771f85a2 | 502 | * @param[in] myTempAvrg: Temperature averaging time. |
mcm | 2:b186771f85a2 | 503 | * |
mcm | 2:b186771f85a2 | 504 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 505 | * |
mcm | 2:b186771f85a2 | 506 | * |
mcm | 2:b186771f85a2 | 507 | * @return Status of QMP6988_SetTemperatureAverage |
mcm | 2:b186771f85a2 | 508 | * |
mcm | 2:b186771f85a2 | 509 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 510 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 511 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 512 | * @pre N/A |
mcm | 2:b186771f85a2 | 513 | * @warning N/A. |
mcm | 2:b186771f85a2 | 514 | */ |
mcm | 2:b186771f85a2 | 515 | QMP6988::QMP6988_status_t QMP6988::QMP6988_SetTemperatureAverage ( QMP6988_ctrl_meas_temp_average_t myTempAvrg ) |
mcm | 2:b186771f85a2 | 516 | { |
mcm | 2:b186771f85a2 | 517 | char cmd[2] = { 0U }; |
mcm | 2:b186771f85a2 | 518 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 519 | |
mcm | 2:b186771f85a2 | 520 | |
mcm | 2:b186771f85a2 | 521 | /* Read the register */ |
mcm | 2:b186771f85a2 | 522 | cmd[0] = QMP6988_CTRL_MEAS; |
mcm | 2:b186771f85a2 | 523 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], 1U, true ); |
mcm | 2:b186771f85a2 | 524 | aux |= _i2c.read ( _QMP6988_Addr, &cmd[1], 1U ); |
mcm | 2:b186771f85a2 | 525 | |
mcm | 2:b186771f85a2 | 526 | /* Update the register */ |
mcm | 2:b186771f85a2 | 527 | cmd[0] = QMP6988_CTRL_MEAS; |
mcm | 2:b186771f85a2 | 528 | cmd[1] &= ~CTRL_MEAS_TEMP_AVERAGE_MASK; |
mcm | 2:b186771f85a2 | 529 | cmd[1] |= myTempAvrg; |
mcm | 2:b186771f85a2 | 530 | aux |= _i2c.write ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ), false ); |
mcm | 2:b186771f85a2 | 531 | |
mcm | 2:b186771f85a2 | 532 | |
mcm | 2:b186771f85a2 | 533 | |
mcm | 2:b186771f85a2 | 534 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 535 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 536 | } else { |
mcm | 2:b186771f85a2 | 537 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 538 | } |
mcm | 2:b186771f85a2 | 539 | } |
mcm | 2:b186771f85a2 | 540 | |
mcm | 2:b186771f85a2 | 541 | |
mcm | 2:b186771f85a2 | 542 | |
mcm | 2:b186771f85a2 | 543 | /** |
mcm | 2:b186771f85a2 | 544 | * @brief QMP6988_GetTemperatureAverage ( QMP6988_ctrl_meas_temp_average_t* ) |
mcm | 2:b186771f85a2 | 545 | * @details It gets the temperature averaging time. |
mcm | 2:b186771f85a2 | 546 | * |
mcm | 2:b186771f85a2 | 547 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 548 | * |
mcm | 2:b186771f85a2 | 549 | * @param[out] myTempAvrg: Temperature averaging time. |
mcm | 2:b186771f85a2 | 550 | * |
mcm | 2:b186771f85a2 | 551 | * |
mcm | 2:b186771f85a2 | 552 | * @return Status of QMP6988_GetTemperatureAverage |
mcm | 2:b186771f85a2 | 553 | * |
mcm | 2:b186771f85a2 | 554 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 555 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 556 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 557 | * @pre N/A |
mcm | 2:b186771f85a2 | 558 | * @warning N/A. |
mcm | 2:b186771f85a2 | 559 | */ |
mcm | 2:b186771f85a2 | 560 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetTemperatureAverage ( QMP6988_ctrl_meas_temp_average_t* myTempAvrg ) |
mcm | 2:b186771f85a2 | 561 | { |
mcm | 2:b186771f85a2 | 562 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 563 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 564 | |
mcm | 2:b186771f85a2 | 565 | |
mcm | 2:b186771f85a2 | 566 | /* Read the register */ |
mcm | 2:b186771f85a2 | 567 | cmd = QMP6988_CTRL_MEAS; |
mcm | 2:b186771f85a2 | 568 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 569 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 570 | |
mcm | 2:b186771f85a2 | 571 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 572 | *myTempAvrg = (QMP6988_ctrl_meas_temp_average_t)( cmd & CTRL_MEAS_TEMP_AVERAGE_MASK ); |
mcm | 2:b186771f85a2 | 573 | |
mcm | 2:b186771f85a2 | 574 | |
mcm | 2:b186771f85a2 | 575 | |
mcm | 2:b186771f85a2 | 576 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 577 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 578 | } else { |
mcm | 2:b186771f85a2 | 579 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 580 | } |
mcm | 2:b186771f85a2 | 581 | } |
mcm | 2:b186771f85a2 | 582 | |
mcm | 2:b186771f85a2 | 583 | |
mcm | 2:b186771f85a2 | 584 | |
mcm | 2:b186771f85a2 | 585 | /** |
mcm | 2:b186771f85a2 | 586 | * @brief QMP6988_SetPressureAverage ( QMP6988_ctrl_meas_press_average_t ) |
mcm | 2:b186771f85a2 | 587 | * @details It sets the pressure averaging time. |
mcm | 2:b186771f85a2 | 588 | * |
mcm | 2:b186771f85a2 | 589 | * @param[in] myPressAvrg: Pressure averaging time. |
mcm | 2:b186771f85a2 | 590 | * |
mcm | 2:b186771f85a2 | 591 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 592 | * |
mcm | 2:b186771f85a2 | 593 | * |
mcm | 2:b186771f85a2 | 594 | * @return Status of QMP6988_SetPressureAverage |
mcm | 2:b186771f85a2 | 595 | * |
mcm | 2:b186771f85a2 | 596 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 597 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 598 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 599 | * @pre N/A |
mcm | 2:b186771f85a2 | 600 | * @warning N/A. |
mcm | 2:b186771f85a2 | 601 | */ |
mcm | 2:b186771f85a2 | 602 | QMP6988::QMP6988_status_t QMP6988::QMP6988_SetPressureAverage ( QMP6988_ctrl_meas_press_average_t myPressAvrg ) |
mcm | 2:b186771f85a2 | 603 | { |
mcm | 2:b186771f85a2 | 604 | char cmd[2] = { 0U }; |
mcm | 2:b186771f85a2 | 605 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 606 | |
mcm | 2:b186771f85a2 | 607 | |
mcm | 2:b186771f85a2 | 608 | /* Read the register */ |
mcm | 2:b186771f85a2 | 609 | cmd[0] = QMP6988_CTRL_MEAS; |
mcm | 2:b186771f85a2 | 610 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], 1U, true ); |
mcm | 2:b186771f85a2 | 611 | aux |= _i2c.read ( _QMP6988_Addr, &cmd[1], 1U ); |
mcm | 2:b186771f85a2 | 612 | |
mcm | 2:b186771f85a2 | 613 | /* Update the register */ |
mcm | 2:b186771f85a2 | 614 | cmd[0] = QMP6988_CTRL_MEAS; |
mcm | 2:b186771f85a2 | 615 | cmd[1] &= ~CTRL_MEAS_PRESS_AVERAGE_MASK; |
mcm | 2:b186771f85a2 | 616 | cmd[1] |= myPressAvrg; |
mcm | 2:b186771f85a2 | 617 | aux |= _i2c.write ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ), false ); |
mcm | 2:b186771f85a2 | 618 | |
mcm | 2:b186771f85a2 | 619 | |
mcm | 2:b186771f85a2 | 620 | |
mcm | 2:b186771f85a2 | 621 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 622 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 623 | } else { |
mcm | 2:b186771f85a2 | 624 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 625 | } |
mcm | 2:b186771f85a2 | 626 | } |
mcm | 2:b186771f85a2 | 627 | |
mcm | 2:b186771f85a2 | 628 | |
mcm | 2:b186771f85a2 | 629 | |
mcm | 2:b186771f85a2 | 630 | /** |
mcm | 2:b186771f85a2 | 631 | * @brief QMP6988_GetPressureAverage ( QMP6988_ctrl_meas_press_average_t* ) |
mcm | 2:b186771f85a2 | 632 | * @details It gets the pressure averaging time. |
mcm | 2:b186771f85a2 | 633 | * |
mcm | 2:b186771f85a2 | 634 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 635 | * |
mcm | 2:b186771f85a2 | 636 | * @param[out] myPressAvrg: Pressure averaging time. |
mcm | 2:b186771f85a2 | 637 | * |
mcm | 2:b186771f85a2 | 638 | * |
mcm | 2:b186771f85a2 | 639 | * @return Status of QMP6988_GetPressureAverage |
mcm | 2:b186771f85a2 | 640 | * |
mcm | 2:b186771f85a2 | 641 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 642 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 643 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 644 | * @pre N/A |
mcm | 2:b186771f85a2 | 645 | * @warning N/A. |
mcm | 2:b186771f85a2 | 646 | */ |
mcm | 2:b186771f85a2 | 647 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetPressureAverage ( QMP6988_ctrl_meas_press_average_t* myPressAvrg ) |
mcm | 2:b186771f85a2 | 648 | { |
mcm | 2:b186771f85a2 | 649 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 650 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 651 | |
mcm | 2:b186771f85a2 | 652 | |
mcm | 2:b186771f85a2 | 653 | /* Read the register */ |
mcm | 2:b186771f85a2 | 654 | cmd = QMP6988_CTRL_MEAS; |
mcm | 2:b186771f85a2 | 655 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 656 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 657 | |
mcm | 2:b186771f85a2 | 658 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 659 | *myPressAvrg = (QMP6988_ctrl_meas_press_average_t)( cmd & CTRL_MEAS_PRESS_AVERAGE_MASK ); |
mcm | 2:b186771f85a2 | 660 | |
mcm | 2:b186771f85a2 | 661 | |
mcm | 2:b186771f85a2 | 662 | |
mcm | 2:b186771f85a2 | 663 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 664 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 665 | } else { |
mcm | 2:b186771f85a2 | 666 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 667 | } |
mcm | 2:b186771f85a2 | 668 | } |
mcm | 2:b186771f85a2 | 669 | |
mcm | 2:b186771f85a2 | 670 | |
mcm | 2:b186771f85a2 | 671 | |
mcm | 2:b186771f85a2 | 672 | /** |
mcm | 2:b186771f85a2 | 673 | * @brief QMP6988_SetStandbyTimeSetting ( QMP6988_io_setup_t_standby_t ) |
mcm | 2:b186771f85a2 | 674 | * @details It sets the standby time setting. |
mcm | 2:b186771f85a2 | 675 | * |
mcm | 2:b186771f85a2 | 676 | * @param[in] myStandbyTime: Standby time setting. |
mcm | 2:b186771f85a2 | 677 | * |
mcm | 2:b186771f85a2 | 678 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 679 | * |
mcm | 2:b186771f85a2 | 680 | * |
mcm | 2:b186771f85a2 | 681 | * @return Status of QMP6988_SetStandbyTimeSetting |
mcm | 2:b186771f85a2 | 682 | * |
mcm | 2:b186771f85a2 | 683 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 684 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 685 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 686 | * @pre N/A |
mcm | 2:b186771f85a2 | 687 | * @warning N/A. |
mcm | 2:b186771f85a2 | 688 | */ |
mcm | 2:b186771f85a2 | 689 | QMP6988::QMP6988_status_t QMP6988::QMP6988_SetStandbyTimeSetting ( QMP6988_io_setup_t_standby_t myStandbyTime ) |
mcm | 2:b186771f85a2 | 690 | { |
mcm | 2:b186771f85a2 | 691 | char cmd[2] = { 0U }; |
mcm | 2:b186771f85a2 | 692 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 693 | |
mcm | 2:b186771f85a2 | 694 | |
mcm | 2:b186771f85a2 | 695 | /* Read the register */ |
mcm | 2:b186771f85a2 | 696 | cmd[0] = QMP6988_IO_SETUP; |
mcm | 2:b186771f85a2 | 697 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], 1U, true ); |
mcm | 2:b186771f85a2 | 698 | aux |= _i2c.read ( _QMP6988_Addr, &cmd[1], 1U ); |
mcm | 2:b186771f85a2 | 699 | |
mcm | 2:b186771f85a2 | 700 | /* Update the register */ |
mcm | 2:b186771f85a2 | 701 | cmd[0] = QMP6988_IO_SETUP; |
mcm | 2:b186771f85a2 | 702 | cmd[1] &= ~IO_SETUP_T_STANDBY_MASK; |
mcm | 2:b186771f85a2 | 703 | cmd[1] |= myStandbyTime; |
mcm | 2:b186771f85a2 | 704 | aux |= _i2c.write ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ), false ); |
mcm | 2:b186771f85a2 | 705 | |
mcm | 2:b186771f85a2 | 706 | |
mcm | 2:b186771f85a2 | 707 | |
mcm | 2:b186771f85a2 | 708 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 709 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 710 | } else { |
mcm | 2:b186771f85a2 | 711 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 712 | } |
mcm | 2:b186771f85a2 | 713 | } |
mcm | 2:b186771f85a2 | 714 | |
mcm | 2:b186771f85a2 | 715 | |
mcm | 2:b186771f85a2 | 716 | |
mcm | 2:b186771f85a2 | 717 | /** |
mcm | 2:b186771f85a2 | 718 | * @brief QMP6988_GetStandbyTimeSetting ( QMP6988_io_setup_t_standby_t* ) |
mcm | 2:b186771f85a2 | 719 | * @details It gets the standby time setting. |
mcm | 2:b186771f85a2 | 720 | * |
mcm | 2:b186771f85a2 | 721 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 722 | * |
mcm | 2:b186771f85a2 | 723 | * @param[out] myStandbyTime: Standby time setting. |
mcm | 2:b186771f85a2 | 724 | * |
mcm | 2:b186771f85a2 | 725 | * |
mcm | 2:b186771f85a2 | 726 | * @return Status of QMP6988_GetStandbyTimeSetting |
mcm | 2:b186771f85a2 | 727 | * |
mcm | 2:b186771f85a2 | 728 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 729 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 730 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 731 | * @pre N/A |
mcm | 2:b186771f85a2 | 732 | * @warning N/A. |
mcm | 2:b186771f85a2 | 733 | */ |
mcm | 2:b186771f85a2 | 734 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetStandbyTimeSetting ( QMP6988_io_setup_t_standby_t* myStandbyTime ) |
mcm | 2:b186771f85a2 | 735 | { |
mcm | 2:b186771f85a2 | 736 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 737 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 738 | |
mcm | 2:b186771f85a2 | 739 | |
mcm | 2:b186771f85a2 | 740 | /* Read the register */ |
mcm | 2:b186771f85a2 | 741 | cmd = QMP6988_IO_SETUP; |
mcm | 2:b186771f85a2 | 742 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 743 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 744 | |
mcm | 2:b186771f85a2 | 745 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 746 | *myStandbyTime = (QMP6988_io_setup_t_standby_t)( cmd & IO_SETUP_T_STANDBY_MASK ); |
mcm | 2:b186771f85a2 | 747 | |
mcm | 2:b186771f85a2 | 748 | |
mcm | 2:b186771f85a2 | 749 | |
mcm | 2:b186771f85a2 | 750 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 751 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 752 | } else { |
mcm | 2:b186771f85a2 | 753 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 754 | } |
mcm | 2:b186771f85a2 | 755 | } |
mcm | 2:b186771f85a2 | 756 | |
mcm | 2:b186771f85a2 | 757 | |
mcm | 2:b186771f85a2 | 758 | |
mcm | 2:b186771f85a2 | 759 | /** |
mcm | 2:b186771f85a2 | 760 | * @brief QMP6988_SetSPI_ModeSetting ( QMP6988_io_setup_spi3w_t ) |
mcm | 2:b186771f85a2 | 761 | * @details It sets the SPI mode setting (4 or 3 wire). |
mcm | 2:b186771f85a2 | 762 | * |
mcm | 2:b186771f85a2 | 763 | * @param[in] mySPI: the SPI mode setting (4 or 3 wire). |
mcm | 2:b186771f85a2 | 764 | * |
mcm | 2:b186771f85a2 | 765 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 766 | * |
mcm | 2:b186771f85a2 | 767 | * |
mcm | 2:b186771f85a2 | 768 | * @return Status of QMP6988_SetSPI_ModeSetting |
mcm | 2:b186771f85a2 | 769 | * |
mcm | 2:b186771f85a2 | 770 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 771 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 772 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 773 | * @pre N/A |
mcm | 2:b186771f85a2 | 774 | * @warning N/A. |
mcm | 2:b186771f85a2 | 775 | */ |
mcm | 2:b186771f85a2 | 776 | QMP6988::QMP6988_status_t QMP6988::QMP6988_SetSPI_ModeSetting ( QMP6988_io_setup_spi3w_t mySPI ) |
mcm | 2:b186771f85a2 | 777 | { |
mcm | 2:b186771f85a2 | 778 | char cmd[2] = { 0U }; |
mcm | 2:b186771f85a2 | 779 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 780 | |
mcm | 2:b186771f85a2 | 781 | |
mcm | 2:b186771f85a2 | 782 | /* Read the register */ |
mcm | 2:b186771f85a2 | 783 | cmd[0] = QMP6988_IO_SETUP; |
mcm | 2:b186771f85a2 | 784 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], 1U, true ); |
mcm | 2:b186771f85a2 | 785 | aux |= _i2c.read ( _QMP6988_Addr, &cmd[1], 1U ); |
mcm | 2:b186771f85a2 | 786 | |
mcm | 2:b186771f85a2 | 787 | /* Update the register */ |
mcm | 2:b186771f85a2 | 788 | cmd[0] = QMP6988_IO_SETUP; |
mcm | 2:b186771f85a2 | 789 | cmd[1] &= ~IO_SETUP_SPI3W_MASK; |
mcm | 2:b186771f85a2 | 790 | cmd[1] |= mySPI; |
mcm | 2:b186771f85a2 | 791 | aux |= _i2c.write ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ), false ); |
mcm | 2:b186771f85a2 | 792 | |
mcm | 2:b186771f85a2 | 793 | |
mcm | 2:b186771f85a2 | 794 | |
mcm | 2:b186771f85a2 | 795 | |
mcm | 2:b186771f85a2 | 796 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 797 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 798 | } else { |
mcm | 2:b186771f85a2 | 799 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 800 | } |
mcm | 2:b186771f85a2 | 801 | } |
mcm | 2:b186771f85a2 | 802 | |
mcm | 2:b186771f85a2 | 803 | |
mcm | 2:b186771f85a2 | 804 | |
mcm | 2:b186771f85a2 | 805 | /** |
mcm | 2:b186771f85a2 | 806 | * @brief QMP6988_GetSPI_ModeSetting ( QMP6988_io_setup_spi3w_t* ) |
mcm | 2:b186771f85a2 | 807 | * @details It gets the SPI mode setting (4 or 3 wire). |
mcm | 2:b186771f85a2 | 808 | * |
mcm | 2:b186771f85a2 | 809 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 810 | * |
mcm | 2:b186771f85a2 | 811 | * @param[out] mySPI: SPI mode setting (4 or 3 wire). |
mcm | 2:b186771f85a2 | 812 | * |
mcm | 2:b186771f85a2 | 813 | * |
mcm | 2:b186771f85a2 | 814 | * @return Status of QMP6988_GetSPI_ModeSetting |
mcm | 2:b186771f85a2 | 815 | * |
mcm | 2:b186771f85a2 | 816 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 817 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 818 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 819 | * @pre N/A |
mcm | 2:b186771f85a2 | 820 | * @warning N/A. |
mcm | 2:b186771f85a2 | 821 | */ |
mcm | 2:b186771f85a2 | 822 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetSPI_ModeSetting ( QMP6988_io_setup_spi3w_t* mySPI ) |
mcm | 2:b186771f85a2 | 823 | { |
mcm | 2:b186771f85a2 | 824 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 825 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 826 | |
mcm | 2:b186771f85a2 | 827 | |
mcm | 2:b186771f85a2 | 828 | /* Read the register */ |
mcm | 2:b186771f85a2 | 829 | cmd = QMP6988_IO_SETUP; |
mcm | 2:b186771f85a2 | 830 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 831 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 832 | |
mcm | 2:b186771f85a2 | 833 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 834 | *mySPI = (QMP6988_io_setup_spi3w_t)( cmd & IO_SETUP_SPI3W_MASK ); |
mcm | 2:b186771f85a2 | 835 | |
mcm | 2:b186771f85a2 | 836 | |
mcm | 2:b186771f85a2 | 837 | |
mcm | 2:b186771f85a2 | 838 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 839 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 840 | } else { |
mcm | 2:b186771f85a2 | 841 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 842 | } |
mcm | 2:b186771f85a2 | 843 | } |
mcm | 2:b186771f85a2 | 844 | |
mcm | 2:b186771f85a2 | 845 | |
mcm | 2:b186771f85a2 | 846 | |
mcm | 2:b186771f85a2 | 847 | /** |
mcm | 2:b186771f85a2 | 848 | * @brief QMP6988_SetSDI_Output ( QMP6988_io_setup_spi3_sdim_t ) |
mcm | 2:b186771f85a2 | 849 | * @details It sets the selected output type of SDI terminal. |
mcm | 2:b186771f85a2 | 850 | * |
mcm | 2:b186771f85a2 | 851 | * @param[in] mySDI: Output type of SDI terminal. |
mcm | 2:b186771f85a2 | 852 | * |
mcm | 2:b186771f85a2 | 853 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 854 | * |
mcm | 2:b186771f85a2 | 855 | * |
mcm | 2:b186771f85a2 | 856 | * @return Status of QMP6988_SetSDI_Output |
mcm | 2:b186771f85a2 | 857 | * |
mcm | 2:b186771f85a2 | 858 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 859 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 860 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 861 | * @pre N/A |
mcm | 2:b186771f85a2 | 862 | * @warning N/A. |
mcm | 2:b186771f85a2 | 863 | */ |
mcm | 2:b186771f85a2 | 864 | QMP6988::QMP6988_status_t QMP6988::QMP6988_SetSDI_Output ( QMP6988_io_setup_spi3_sdim_t mySDI ) |
mcm | 2:b186771f85a2 | 865 | { |
mcm | 2:b186771f85a2 | 866 | char cmd[2] = { 0U }; |
mcm | 2:b186771f85a2 | 867 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 868 | |
mcm | 2:b186771f85a2 | 869 | |
mcm | 2:b186771f85a2 | 870 | /* Read the register */ |
mcm | 2:b186771f85a2 | 871 | cmd[0] = QMP6988_IO_SETUP; |
mcm | 2:b186771f85a2 | 872 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], 1U, true ); |
mcm | 2:b186771f85a2 | 873 | aux |= _i2c.read ( _QMP6988_Addr, &cmd[1], 1U ); |
mcm | 2:b186771f85a2 | 874 | |
mcm | 2:b186771f85a2 | 875 | /* Update the register */ |
mcm | 2:b186771f85a2 | 876 | cmd[0] = QMP6988_IO_SETUP; |
mcm | 2:b186771f85a2 | 877 | cmd[1] &= ~IO_SETUP_SPI3_SDIM_MASK; |
mcm | 2:b186771f85a2 | 878 | cmd[1] |= mySDI; |
mcm | 2:b186771f85a2 | 879 | aux |= _i2c.write ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ), false ); |
mcm | 2:b186771f85a2 | 880 | |
mcm | 2:b186771f85a2 | 881 | |
mcm | 2:b186771f85a2 | 882 | |
mcm | 2:b186771f85a2 | 883 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 884 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 885 | } else { |
mcm | 2:b186771f85a2 | 886 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 887 | } |
mcm | 2:b186771f85a2 | 888 | } |
mcm | 2:b186771f85a2 | 889 | |
mcm | 2:b186771f85a2 | 890 | |
mcm | 2:b186771f85a2 | 891 | |
mcm | 2:b186771f85a2 | 892 | /** |
mcm | 2:b186771f85a2 | 893 | * @brief QMP6988_GetSDI_Output ( QMP6988_io_setup_spi3_sdim_t* ) |
mcm | 2:b186771f85a2 | 894 | * @details It gets the selected output type of SDI terminal. |
mcm | 2:b186771f85a2 | 895 | * |
mcm | 2:b186771f85a2 | 896 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 897 | * |
mcm | 2:b186771f85a2 | 898 | * @param[out] mySDI: Output type of SDI terminal. |
mcm | 2:b186771f85a2 | 899 | * |
mcm | 2:b186771f85a2 | 900 | * |
mcm | 2:b186771f85a2 | 901 | * @return Status of QMP6988_GetSDI_Output |
mcm | 2:b186771f85a2 | 902 | * |
mcm | 2:b186771f85a2 | 903 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 904 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 905 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 906 | * @pre N/A |
mcm | 2:b186771f85a2 | 907 | * @warning N/A. |
mcm | 2:b186771f85a2 | 908 | */ |
mcm | 2:b186771f85a2 | 909 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetSDI_Output ( QMP6988_io_setup_spi3_sdim_t* mySDI ) |
mcm | 2:b186771f85a2 | 910 | { |
mcm | 2:b186771f85a2 | 911 | char cmd = 0U; |
mcm | 2:b186771f85a2 | 912 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 913 | |
mcm | 2:b186771f85a2 | 914 | |
mcm | 2:b186771f85a2 | 915 | /* Read the register */ |
mcm | 2:b186771f85a2 | 916 | cmd = QMP6988_IO_SETUP; |
mcm | 2:b186771f85a2 | 917 | aux = _i2c.write ( _QMP6988_Addr, &cmd, 1U, true ); |
mcm | 2:b186771f85a2 | 918 | aux |= _i2c.read ( _QMP6988_Addr, &cmd, 1U ); |
mcm | 2:b186771f85a2 | 919 | |
mcm | 2:b186771f85a2 | 920 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 921 | *mySDI = (QMP6988_io_setup_spi3_sdim_t)( cmd & IO_SETUP_SPI3_SDIM_MASK ); |
mcm | 2:b186771f85a2 | 922 | |
mcm | 2:b186771f85a2 | 923 | |
mcm | 2:b186771f85a2 | 924 | |
mcm | 2:b186771f85a2 | 925 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 926 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 927 | } else { |
mcm | 2:b186771f85a2 | 928 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 929 | } |
mcm | 2:b186771f85a2 | 930 | } |
mcm | 2:b186771f85a2 | 931 | |
mcm | 2:b186771f85a2 | 932 | |
mcm | 2:b186771f85a2 | 933 | |
mcm | 2:b186771f85a2 | 934 | /** |
mcm | 2:b186771f85a2 | 935 | * @brief QMP6988_GetRawMeasurements ( QMP6988_raw_measured_data_t* ) |
mcm | 2:b186771f85a2 | 936 | * @details It gets the raw temperature and pressure data. |
mcm | 2:b186771f85a2 | 937 | * |
mcm | 2:b186771f85a2 | 938 | * @param[in] N/A. |
mcm | 2:b186771f85a2 | 939 | * |
mcm | 2:b186771f85a2 | 940 | * @param[out] myData: Raw pressure data and raw temperature data. |
mcm | 2:b186771f85a2 | 941 | * |
mcm | 2:b186771f85a2 | 942 | * |
mcm | 2:b186771f85a2 | 943 | * @return Status of QMP6988_GetRawMeasurements |
mcm | 2:b186771f85a2 | 944 | * |
mcm | 2:b186771f85a2 | 945 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 946 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 947 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 948 | * @pre N/A |
mcm | 2:b186771f85a2 | 949 | * @warning N/A. |
mcm | 2:b186771f85a2 | 950 | */ |
mcm | 2:b186771f85a2 | 951 | QMP6988::QMP6988_status_t QMP6988::QMP6988_GetRawMeasurements ( QMP6988_raw_measured_data_t* myData ) |
mcm | 2:b186771f85a2 | 952 | { |
mcm | 2:b186771f85a2 | 953 | char cmd[6] = { 0U }; |
mcm | 2:b186771f85a2 | 954 | uint32_t aux = I2C_SUCCESS; |
mcm | 2:b186771f85a2 | 955 | |
mcm | 2:b186771f85a2 | 956 | |
mcm | 2:b186771f85a2 | 957 | /* Read the register */ |
mcm | 2:b186771f85a2 | 958 | cmd[0] = QMP6988_PRESS_TXD2; |
mcm | 2:b186771f85a2 | 959 | aux = _i2c.write ( _QMP6988_Addr, &cmd[0], 1U, true ); |
mcm | 2:b186771f85a2 | 960 | aux |= _i2c.read ( _QMP6988_Addr, &cmd[0], sizeof( cmd )/sizeof( cmd[0] ) ); |
mcm | 2:b186771f85a2 | 961 | |
mcm | 2:b186771f85a2 | 962 | /* Parse the data */ |
mcm | 2:b186771f85a2 | 963 | myData->dp = cmd[0]; |
mcm | 2:b186771f85a2 | 964 | myData->dp <<= 8U; |
mcm | 2:b186771f85a2 | 965 | myData->dp |= cmd[1]; |
mcm | 2:b186771f85a2 | 966 | myData->dp <<= 8U; |
mcm | 2:b186771f85a2 | 967 | myData->dp |= cmd[2]; |
mcm | 2:b186771f85a2 | 968 | |
mcm | 2:b186771f85a2 | 969 | myData->dt = cmd[3]; |
mcm | 2:b186771f85a2 | 970 | myData->dt <<= 8U; |
mcm | 2:b186771f85a2 | 971 | myData->dt |= cmd[4]; |
mcm | 2:b186771f85a2 | 972 | myData->dt <<= 8U; |
mcm | 2:b186771f85a2 | 973 | myData->dt |= cmd[5]; |
mcm | 2:b186771f85a2 | 974 | |
mcm | 2:b186771f85a2 | 975 | |
mcm | 2:b186771f85a2 | 976 | if ( aux == I2C_SUCCESS ) { |
mcm | 2:b186771f85a2 | 977 | return QMP6988_SUCCESS; |
mcm | 2:b186771f85a2 | 978 | } else { |
mcm | 2:b186771f85a2 | 979 | return QMP6988_FAILURE; |
mcm | 2:b186771f85a2 | 980 | } |
mcm | 2:b186771f85a2 | 981 | } |
mcm | 2:b186771f85a2 | 982 | |
mcm | 2:b186771f85a2 | 983 | |
mcm | 2:b186771f85a2 | 984 | |
mcm | 2:b186771f85a2 | 985 | /** |
mcm | 2:b186771f85a2 | 986 | * @brief QMP6988_CalculateK ( float , float , uint16_t ) |
mcm | 2:b186771f85a2 | 987 | * @details It calculates the conversion factor. K = A + ( S * OTP ) / 32767. |
mcm | 2:b186771f85a2 | 988 | * |
mcm | 2:b186771f85a2 | 989 | * @param[in] a: Conversion factor A. |
mcm | 2:b186771f85a2 | 990 | * @param[in] s: Conversion factor S. |
mcm | 2:b186771f85a2 | 991 | * @param[in] otp: Raw Compensation Coefficient. |
mcm | 2:b186771f85a2 | 992 | * |
mcm | 2:b186771f85a2 | 993 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 994 | * |
mcm | 2:b186771f85a2 | 995 | * |
mcm | 2:b186771f85a2 | 996 | * @return Compensation coefficients. |
mcm | 2:b186771f85a2 | 997 | * |
mcm | 2:b186771f85a2 | 998 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 999 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 1000 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 1001 | * @pre N/A |
mcm | 2:b186771f85a2 | 1002 | * @warning N/A. |
mcm | 2:b186771f85a2 | 1003 | */ |
mcm | 2:b186771f85a2 | 1004 | float QMP6988::QMP6988_CalculateK ( float a, float s, uint16_t otp ) |
mcm | 2:b186771f85a2 | 1005 | { |
mcm | 2:b186771f85a2 | 1006 | return ( a + ( s * otp ) / 32767.0 ); |
mcm | 2:b186771f85a2 | 1007 | } |
mcm | 2:b186771f85a2 | 1008 | |
mcm | 2:b186771f85a2 | 1009 | |
mcm | 2:b186771f85a2 | 1010 | |
mcm | 2:b186771f85a2 | 1011 | /** |
mcm | 2:b186771f85a2 | 1012 | * @brief QMP6988_CalculateK0 ( uint32_t ) |
mcm | 2:b186771f85a2 | 1013 | * @details It calculates the conversion factor. K = OTP / 16. |
mcm | 2:b186771f85a2 | 1014 | * |
mcm | 2:b186771f85a2 | 1015 | * @param[in] otp: Raw Compensation Coefficient. |
mcm | 2:b186771f85a2 | 1016 | * |
mcm | 2:b186771f85a2 | 1017 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 1018 | * |
mcm | 2:b186771f85a2 | 1019 | * |
mcm | 2:b186771f85a2 | 1020 | * @return Compensation coefficients. |
mcm | 2:b186771f85a2 | 1021 | * |
mcm | 2:b186771f85a2 | 1022 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 1023 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 1024 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 1025 | * @pre N/A |
mcm | 2:b186771f85a2 | 1026 | * @warning N/A. |
mcm | 2:b186771f85a2 | 1027 | */ |
mcm | 2:b186771f85a2 | 1028 | float QMP6988::QMP6988_CalculateK0 ( uint32_t otp ) |
mcm | 2:b186771f85a2 | 1029 | { |
mcm | 2:b186771f85a2 | 1030 | return ( otp / 16.0 ); |
mcm | 2:b186771f85a2 | 1031 | } |
mcm | 2:b186771f85a2 | 1032 | |
mcm | 2:b186771f85a2 | 1033 | |
mcm | 2:b186771f85a2 | 1034 | |
mcm | 2:b186771f85a2 | 1035 | /** |
mcm | 2:b186771f85a2 | 1036 | * @brief QMP6988_CalculateCompensationCoefficients ( QMP6988_raw_compensation_coefficients_t ) |
mcm | 2:b186771f85a2 | 1037 | * @details It calculates the compensation coefficients. |
mcm | 2:b186771f85a2 | 1038 | * |
mcm | 2:b186771f85a2 | 1039 | * @param[in] myRawK: Raw compensation coefficients. |
mcm | 2:b186771f85a2 | 1040 | * |
mcm | 2:b186771f85a2 | 1041 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 1042 | * |
mcm | 2:b186771f85a2 | 1043 | * |
mcm | 2:b186771f85a2 | 1044 | * @return Compensation coefficients. |
mcm | 2:b186771f85a2 | 1045 | * |
mcm | 2:b186771f85a2 | 1046 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 1047 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 1048 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 1049 | * @pre Due to in the datasheet is not clear how to calculate the compensated values, those have been taken from the origin repo: |
mcm | 2:b186771f85a2 | 1050 | * https://github.com/m5stack/UNIT_ENV/tree/master/src. |
mcm | 2:b186771f85a2 | 1051 | * @warning N/A. |
mcm | 2:b186771f85a2 | 1052 | */ |
mcm | 2:b186771f85a2 | 1053 | QMP6988::QMP6988_compensation_coefficients_t QMP6988::QMP6988_CalculateCompensationCoefficients ( QMP6988_raw_compensation_coefficients_t myRawK ) |
mcm | 2:b186771f85a2 | 1054 | { |
mcm | 2:b186771f85a2 | 1055 | QMP6988_compensation_coefficients_t auxK; |
mcm | 2:b186771f85a2 | 1056 | |
mcm | 2:b186771f85a2 | 1057 | auxK.a1 = 3608L * (int32_t)myRawK.raw_a1 - 1731677965L; |
mcm | 2:b186771f85a2 | 1058 | auxK.a2 = 16889L * (int32_t)myRawK.raw_a2 - 87619360L; |
mcm | 2:b186771f85a2 | 1059 | auxK.bt1 = 2982L * (int64_t)myRawK.raw_bt1 + 107370906L; |
mcm | 2:b186771f85a2 | 1060 | auxK.bt2 = 329854L * (int64_t)myRawK.raw_bt2 + 108083093L; |
mcm | 2:b186771f85a2 | 1061 | auxK.bp1 = 19923L * (int64_t)myRawK.raw_bp1 + 1133836764L; |
mcm | 2:b186771f85a2 | 1062 | auxK.b11 = 2406L * (int64_t)myRawK.raw_b11 + 118215883L; |
mcm | 2:b186771f85a2 | 1063 | auxK.bp2 = 3079L * (int64_t)myRawK.raw_bp2 - 181579595L; |
mcm | 2:b186771f85a2 | 1064 | auxK.b12 = 6846L * (int64_t)myRawK.raw_b12 + 85590281L; |
mcm | 2:b186771f85a2 | 1065 | auxK.b21 = 6846L * (int64_t)myRawK.raw_b21 + 85590281L; |
mcm | 2:b186771f85a2 | 1066 | auxK.bp3 = 2915L * (int64_t)myRawK.raw_bp3 + 157155561L; |
mcm | 2:b186771f85a2 | 1067 | |
mcm | 2:b186771f85a2 | 1068 | auxK.a0 = myRawK.raw_a0; |
mcm | 2:b186771f85a2 | 1069 | auxK.b00 = myRawK.raw_b00; |
mcm | 2:b186771f85a2 | 1070 | |
mcm | 2:b186771f85a2 | 1071 | |
mcm | 2:b186771f85a2 | 1072 | return auxK; |
mcm | 2:b186771f85a2 | 1073 | } |
mcm | 2:b186771f85a2 | 1074 | |
mcm | 2:b186771f85a2 | 1075 | |
mcm | 2:b186771f85a2 | 1076 | |
mcm | 2:b186771f85a2 | 1077 | /** |
mcm | 2:b186771f85a2 | 1078 | * @brief QMP6988_CalculateCompensatedMeasuredData ( QMP6988_raw_measured_data_t , QMP6988_compensation_coefficients_t ) |
mcm | 2:b186771f85a2 | 1079 | * @details It calculates the compensated values: temperature and pressure. |
mcm | 2:b186771f85a2 | 1080 | * |
mcm | 2:b186771f85a2 | 1081 | * @param[in] myData: Raw measured data: Temperature and Pressure. |
mcm | 2:b186771f85a2 | 1082 | * @param[in] myK: Raw compensation coefficients. |
mcm | 2:b186771f85a2 | 1083 | * |
mcm | 2:b186771f85a2 | 1084 | * @param[out] N/A. |
mcm | 2:b186771f85a2 | 1085 | * |
mcm | 2:b186771f85a2 | 1086 | * |
mcm | 2:b186771f85a2 | 1087 | * @return Compensated Temperature and Pressure values. |
mcm | 2:b186771f85a2 | 1088 | * |
mcm | 2:b186771f85a2 | 1089 | * @author Manuel Caballero |
mcm | 2:b186771f85a2 | 1090 | * @date 25/February/2022 |
mcm | 2:b186771f85a2 | 1091 | * @version 25/February/2022 The ORIGIN |
mcm | 2:b186771f85a2 | 1092 | * @pre Due to in the datasheet is not clear how to calculate the compensated values, those have been taken from the origin repo: |
mcm | 2:b186771f85a2 | 1093 | * https://github.com/m5stack/UNIT_ENV/tree/master/src |
mcm | 2:b186771f85a2 | 1094 | * @warning N/A. |
mcm | 2:b186771f85a2 | 1095 | */ |
mcm | 2:b186771f85a2 | 1096 | QMP6988::QMP6988_compensated_measured_data_t QMP6988::QMP6988_CalculateCompensatedMeasuredData ( QMP6988_raw_measured_data_t myData, QMP6988_compensation_coefficients_t myK ) |
mcm | 2:b186771f85a2 | 1097 | { |
mcm | 2:b186771f85a2 | 1098 | QMP6988_compensated_measured_data_t auxData; |
mcm | 2:b186771f85a2 | 1099 | int32_t auxT, auxP; |
mcm | 2:b186771f85a2 | 1100 | int64_t wk1, wk2, wk3; |
mcm | 2:b186771f85a2 | 1101 | int16_t t_int; |
mcm | 2:b186771f85a2 | 1102 | uint32_t p_int; |
mcm | 2:b186771f85a2 | 1103 | |
mcm | 2:b186771f85a2 | 1104 | |
mcm | 2:b186771f85a2 | 1105 | /* Aux data */ |
mcm | 2:b186771f85a2 | 1106 | auxT = (int32_t)( myData.dt - 8388608 ); |
mcm | 2:b186771f85a2 | 1107 | auxP = (int32_t)( myData.dp - 8388608 ); |
mcm | 2:b186771f85a2 | 1108 | |
mcm | 2:b186771f85a2 | 1109 | /* Calculate the compensated temperature */ |
mcm | 2:b186771f85a2 | 1110 | wk1 = ((int64_t)myK.a1 * (int64_t)auxT); // 31Q23+24-1=54 (54Q23) |
mcm | 2:b186771f85a2 | 1111 | wk2 = ((int64_t)myK.a2 * (int64_t)auxT) >> 14; // 30Q47+24-1=53 (39Q33) |
mcm | 2:b186771f85a2 | 1112 | wk2 = (wk2 * (int64_t)auxT) >> 10; // 39Q33+24-1=62 (52Q23) |
mcm | 2:b186771f85a2 | 1113 | wk2 = ((wk1 + wk2) / 32767) >> 19; // 54,52->55Q23 (20Q04) |
mcm | 2:b186771f85a2 | 1114 | t_int = (int16_t)((myK.a0 + wk2) >> 4); // 21Q4 -> 17Q0 |
mcm | 2:b186771f85a2 | 1115 | |
mcm | 2:b186771f85a2 | 1116 | auxData.temperature = (float)t_int / 256.0; |
mcm | 2:b186771f85a2 | 1117 | |
mcm | 2:b186771f85a2 | 1118 | /* Calculate the compensated pressure */ |
mcm | 2:b186771f85a2 | 1119 | wk1 = ((int64_t)myK.bt1 * (int64_t)t_int); // 28Q15+16-1=43 (43Q15) |
mcm | 2:b186771f85a2 | 1120 | wk2 = ((int64_t)myK.bp1 * (int64_t)auxP) >> 5; // 31Q20+24-1=54 (49Q15) |
mcm | 2:b186771f85a2 | 1121 | wk1 += wk2; // 43,49->50Q15 |
mcm | 2:b186771f85a2 | 1122 | wk2 = ((int64_t)myK.bt2 * (int64_t)t_int) >> 1; // 34Q38+16-1=49 (48Q37) |
mcm | 2:b186771f85a2 | 1123 | wk2 = (wk2 * (int64_t)t_int) >> 8; // 48Q37+16-1=63 (55Q29) |
mcm | 2:b186771f85a2 | 1124 | wk3 = wk2; // 55Q29 |
mcm | 2:b186771f85a2 | 1125 | wk2 = ((int64_t)myK.b11 * (int64_t)t_int) >> 4; // 28Q34+16-1=43 (39Q30) |
mcm | 2:b186771f85a2 | 1126 | wk2 = (wk2 * (int64_t)auxP) >> 1; // 39Q30+24-1=62 (61Q29) |
mcm | 2:b186771f85a2 | 1127 | wk3 += wk2; // 55,61->62Q29 |
mcm | 2:b186771f85a2 | 1128 | wk2 = ((int64_t)myK.bp2 * (int64_t)auxP) >> 13; // 29Q43+24-1=52 (39Q30) |
mcm | 2:b186771f85a2 | 1129 | wk2 = (wk2 * (int64_t)auxP) >> 1; // 39Q30+24-1=62 (61Q29) |
mcm | 2:b186771f85a2 | 1130 | wk3 += wk2; // 62,61->63Q29 |
mcm | 2:b186771f85a2 | 1131 | wk1 += wk3 >> 14; // Q29 >> 14 -> Q15 |
mcm | 2:b186771f85a2 | 1132 | wk2 = ((int64_t)myK.b12 * (int64_t)t_int); // 29Q53+16-1=45 (45Q53) |
mcm | 2:b186771f85a2 | 1133 | wk2 = (wk2 * (int64_t)t_int) >> 22; // 45Q53+16-1=61 (39Q31) |
mcm | 2:b186771f85a2 | 1134 | wk2 = (wk2 * (int64_t)auxP) >> 1; // 39Q31+24-1=62 (61Q30) |
mcm | 2:b186771f85a2 | 1135 | wk3 = wk2; // 61Q30 |
mcm | 2:b186771f85a2 | 1136 | wk2 = ((int64_t)myK.b21 * (int64_t)t_int) >> 6; // 29Q60+16-1=45 (39Q54) |
mcm | 2:b186771f85a2 | 1137 | wk2 = (wk2 * (int64_t)auxP) >> 23; // 39Q54+24-1=62 (39Q31) |
mcm | 2:b186771f85a2 | 1138 | wk2 = (wk2 * (int64_t)auxP) >> 1; // 39Q31+24-1=62 (61Q20) |
mcm | 2:b186771f85a2 | 1139 | wk3 += wk2; // 61,61->62Q30 |
mcm | 2:b186771f85a2 | 1140 | wk2 = ((int64_t)myK.bp3 * (int64_t)auxP) >> 12; // 28Q65+24-1=51 (39Q53) |
mcm | 2:b186771f85a2 | 1141 | wk2 = (wk2 * (int64_t)auxP) >> 23; // 39Q53+24-1=62 (39Q30) |
mcm | 2:b186771f85a2 | 1142 | wk2 = (wk2 * (int64_t)auxP); // 39Q30+24-1=62 (62Q30) |
mcm | 2:b186771f85a2 | 1143 | wk3 += wk2; // 62,62->63Q30 |
mcm | 2:b186771f85a2 | 1144 | wk1 += wk3 >> 15; // Q30 >> 15 = Q15 |
mcm | 2:b186771f85a2 | 1145 | wk1 /= 32767L; |
mcm | 2:b186771f85a2 | 1146 | wk1 >>= 11; // Q15 >> 7 = Q4 |
mcm | 2:b186771f85a2 | 1147 | wk1 += myK.b00; // Q4 + 20Q4 |
mcm | 2:b186771f85a2 | 1148 | //wk1 >>= 4; |
mcm | 2:b186771f85a2 | 1149 | p_int = (int32_t)wk1; |
mcm | 2:b186771f85a2 | 1150 | |
mcm | 2:b186771f85a2 | 1151 | auxData.pressure = (float)p_int / 16.0; |
mcm | 2:b186771f85a2 | 1152 | |
mcm | 2:b186771f85a2 | 1153 | return auxData; |
mcm | 2:b186771f85a2 | 1154 | } |