Now you can use NC as InterruptIn
Fork of X_NUCLEO_6180XA1 by
Components/STMPE1600/stmpe1600_class.h@12:71d589e6fd2c, 2015-10-13 (annotated)
- Committer:
- gallonm
- Date:
- Tue Oct 13 14:22:45 2015 +0200
- Revision:
- 12:71d589e6fd2c
- Parent:
- 10:4954b09b72d8
- Child:
- 15:454710d17358
Introduced virtual functions GetRange and GetLight of the sensor classes.
Fixed as wrapper functions of VL6180x_RangeGetResult and VL6180x_AlsGetLux.
Fixed a comment of the stmpe1600_class.h
Fixed the function InitSensor.
Introduced the function StartMeasurement to choose the operating mode.
Introduced the funcions RangeMeasPollSingleShot, AlsMeasPollSingleShot,
RangeMeasPollContinuousMode, AlsMeasPollContinuousMode, RangeMeasIntContinuousMode,
AlsMeasIntContinuousMode and InterleavedMode to manage different type of operating
mode.
Introduced the functions GetRangeError and GetAlsError to verify error measurement.
Introduced the functions GetRangeMeasContinuousMode and GetAlsMeasContinuousMode
to get the result of the measure in continuous mode.
Introduced the function StartInterleavedMode to start the interleaved mode.
Introduced the function HandleIRQ to manage the interrupt request.
Introduced MeasureData_t struct that contains the results of range and als measure
and related error (range, als and gpio).
Introduced enum OperatingMode and MeasureType.
Fixed the Vl6180x constructor, introducing the parameter PinName gpio1 needed to
interrupt_measure.
Introduced the wrapper functions.
Introducede InterruptIn interrupt_measure to handle the interrupt request.
Fixed the x_nucleo_6180xa1 constructor.
Fixed the object sensor_top.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
gallonm | 7:2dc81120c917 | 1 | /** |
gallonm | 7:2dc81120c917 | 2 | ****************************************************************************** |
gallonm | 7:2dc81120c917 | 3 | * @file vl6180x_class.h |
gallonm | 7:2dc81120c917 | 4 | * @author AST / EST |
gallonm | 7:2dc81120c917 | 5 | * @version V0.0.1 |
gallonm | 7:2dc81120c917 | 6 | * @date 14-April-2015 |
gallonm | 7:2dc81120c917 | 7 | * @brief Header file for component VL6180X |
gallonm | 7:2dc81120c917 | 8 | ****************************************************************************** |
gallonm | 7:2dc81120c917 | 9 | * @attention |
gallonm | 7:2dc81120c917 | 10 | * |
gallonm | 7:2dc81120c917 | 11 | * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> |
gallonm | 7:2dc81120c917 | 12 | * |
gallonm | 7:2dc81120c917 | 13 | * Redistribution and use in source and binary forms, with or without modification, |
gallonm | 7:2dc81120c917 | 14 | * are permitted provided that the following conditions are met: |
gallonm | 7:2dc81120c917 | 15 | * 1. Redistributions of source code must retain the above copyright notice, |
gallonm | 7:2dc81120c917 | 16 | * this list of conditions and the following disclaimer. |
gallonm | 7:2dc81120c917 | 17 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
gallonm | 7:2dc81120c917 | 18 | * this list of conditions and the following disclaimer in the documentation |
gallonm | 7:2dc81120c917 | 19 | * and/or other materials provided with the distribution. |
gallonm | 7:2dc81120c917 | 20 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
gallonm | 7:2dc81120c917 | 21 | * may be used to endorse or promote products derived from this software |
gallonm | 7:2dc81120c917 | 22 | * without specific prior written permission. |
gallonm | 7:2dc81120c917 | 23 | * |
gallonm | 7:2dc81120c917 | 24 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
gallonm | 7:2dc81120c917 | 25 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
gallonm | 7:2dc81120c917 | 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
gallonm | 7:2dc81120c917 | 27 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
gallonm | 7:2dc81120c917 | 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
gallonm | 7:2dc81120c917 | 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
gallonm | 7:2dc81120c917 | 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
gallonm | 7:2dc81120c917 | 31 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
gallonm | 7:2dc81120c917 | 32 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
gallonm | 7:2dc81120c917 | 33 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
gallonm | 7:2dc81120c917 | 34 | * |
gallonm | 7:2dc81120c917 | 35 | ****************************************************************************** |
gallonm | 7:2dc81120c917 | 36 | */ |
gallonm | 7:2dc81120c917 | 37 | #ifndef __STMPE1600_CLASS |
gallonm | 7:2dc81120c917 | 38 | #define __STMPE1600_CLASS |
gallonm | 7:2dc81120c917 | 39 | /* Includes ------------------------------------------------------------------*/ |
gallonm | 10:4954b09b72d8 | 40 | #include "DevI2C.h" |
gallonm | 7:2dc81120c917 | 41 | |
licio.mapelli@st.com | 8:f943a1fca15f | 42 | #define STMPE1600_DEF_DEVICE_ADDRESS (uint8_t)0x42*2 |
licio.mapelli@st.com | 8:f943a1fca15f | 43 | #define STMPE1600_DEF_DIGIOUT_LVL 1 |
gallonm | 7:2dc81120c917 | 44 | |
gallonm | 7:2dc81120c917 | 45 | /** STMPE1600 registr map **/ |
gallonm | 7:2dc81120c917 | 46 | #define VersionId (uint8_t)0x02 |
gallonm | 7:2dc81120c917 | 47 | #define SystemControl (uint8_t)0x03 |
gallonm | 7:2dc81120c917 | 48 | #define IEGPIOR_0_7 (uint8_t)0x08 |
gallonm | 7:2dc81120c917 | 49 | #define IEGPIOR_8_15 (uint8_t)0x09 |
gallonm | 7:2dc81120c917 | 50 | #define ISGPIOR_0_7 (uint8_t)0x0A |
gallonm | 7:2dc81120c917 | 51 | #define ISGPIOR_8_15 (uint8_t)0x0B |
gallonm | 7:2dc81120c917 | 52 | #define GPMR_0_7 (uint8_t)0x10 |
gallonm | 7:2dc81120c917 | 53 | #define GPMR_8_15 (uint8_t)0x11 |
gallonm | 7:2dc81120c917 | 54 | #define GPSR_0_7 (uint8_t)0x12 |
gallonm | 7:2dc81120c917 | 55 | #define GPSR_8_15 (uint8_t)0x13 |
gallonm | 7:2dc81120c917 | 56 | #define GPDR_0_7 (uint8_t)0x14 |
gallonm | 7:2dc81120c917 | 57 | #define GPDR_8_15 (uint8_t)0x15 |
gallonm | 7:2dc81120c917 | 58 | #define GPIR_0_7 (uint8_t)0x16 |
gallonm | 7:2dc81120c917 | 59 | #define GPIR_8_15 (uint8_t)0x17 |
gallonm | 7:2dc81120c917 | 60 | |
gallonm | 7:2dc81120c917 | 61 | typedef enum { |
gallonm | 7:2dc81120c917 | 62 | // GPIO Expander pin names |
gallonm | 7:2dc81120c917 | 63 | GPIO_0, |
gallonm | 7:2dc81120c917 | 64 | GPIO_1, |
gallonm | 7:2dc81120c917 | 65 | GPIO_2, |
gallonm | 7:2dc81120c917 | 66 | GPIO_3, |
gallonm | 7:2dc81120c917 | 67 | GPIO_4, |
gallonm | 7:2dc81120c917 | 68 | GPIO_5, |
gallonm | 7:2dc81120c917 | 69 | GPIO_6, |
gallonm | 7:2dc81120c917 | 70 | GPIO_7, |
gallonm | 7:2dc81120c917 | 71 | GPIO_8, |
gallonm | 7:2dc81120c917 | 72 | GPIO_9, |
gallonm | 7:2dc81120c917 | 73 | GPIO_10, |
gallonm | 7:2dc81120c917 | 74 | GPIO_11, |
gallonm | 7:2dc81120c917 | 75 | GPIO_12, |
gallonm | 7:2dc81120c917 | 76 | GPIO_13, |
gallonm | 7:2dc81120c917 | 77 | GPIO_14, |
gallonm | 7:2dc81120c917 | 78 | GPIO_15 |
gallonm | 7:2dc81120c917 | 79 | } ExpGpioPinName; |
gallonm | 7:2dc81120c917 | 80 | |
gallonm | 7:2dc81120c917 | 81 | typedef enum { |
gallonm | 7:2dc81120c917 | 82 | INPUT, |
gallonm | 7:2dc81120c917 | 83 | OUTPUT, |
gallonm | 7:2dc81120c917 | 84 | NOT_CONNECTED |
gallonm | 7:2dc81120c917 | 85 | }ExpGpioPinDirection; |
gallonm | 7:2dc81120c917 | 86 | |
gallonm | 7:2dc81120c917 | 87 | |
gallonm | 7:2dc81120c917 | 88 | class STMPE1600DigiOut { |
gallonm | 7:2dc81120c917 | 89 | |
gallonm | 7:2dc81120c917 | 90 | public: |
gallonm | 7:2dc81120c917 | 91 | STMPE1600DigiOut (DevI2C &i2c, ExpGpioPinName outpinname, uint8_t DevAddr=STMPE1600_DEF_DEVICE_ADDRESS, bool lvl=STMPE1600_DEF_DIGIOUT_LVL): dev_i2c(i2c), expdevaddr(DevAddr), exppinname(outpinname) |
gallonm | 7:2dc81120c917 | 92 | { |
gallonm | 7:2dc81120c917 | 93 | uint8_t data[2]; |
gallonm | 7:2dc81120c917 | 94 | /* set the exppinname as output */ |
gallonm | 7:2dc81120c917 | 95 | dev_i2c.i2c_read(data, expdevaddr, GPDR_0_7, 1); |
gallonm | 7:2dc81120c917 | 96 | dev_i2c.i2c_read(&data[1], expdevaddr, GPDR_8_15, 1); |
gallonm | 12:71d589e6fd2c | 97 | *(uint16_t*)data = *(uint16_t*)data | (1<<(uint16_t)exppinname); // set gpio as out |
gallonm | 7:2dc81120c917 | 98 | dev_i2c.i2c_write(data, expdevaddr, GPDR_0_7, 1); |
gallonm | 7:2dc81120c917 | 99 | dev_i2c.i2c_write(&data[1], expdevaddr, GPDR_8_15, 1); |
gallonm | 7:2dc81120c917 | 100 | write(lvl); |
gallonm | 7:2dc81120c917 | 101 | |
gallonm | 7:2dc81120c917 | 102 | } |
gallonm | 7:2dc81120c917 | 103 | |
gallonm | 7:2dc81120c917 | 104 | void write (int lvl) { |
gallonm | 7:2dc81120c917 | 105 | uint8_t data[2]; |
gallonm | 7:2dc81120c917 | 106 | /* set the exppinname state to lvl */ |
gallonm | 7:2dc81120c917 | 107 | dev_i2c.i2c_read(data, expdevaddr, GPSR_0_7, 1); |
gallonm | 7:2dc81120c917 | 108 | dev_i2c.i2c_read(&data[1], expdevaddr, GPSR_8_15, 1); |
licio.mapelli@st.com | 8:f943a1fca15f | 109 | *(uint16_t*)data = *(uint16_t*)data & (uint16_t)(~(1<<(uint16_t)exppinname)); // set pin mask |
licio.mapelli@st.com | 8:f943a1fca15f | 110 | if (lvl) *(uint16_t*)data = *(uint16_t*)data | (uint16_t)(1<<(uint16_t)exppinname); |
gallonm | 7:2dc81120c917 | 111 | dev_i2c.i2c_write(data, expdevaddr, GPSR_0_7, 1); |
gallonm | 7:2dc81120c917 | 112 | dev_i2c.i2c_write(&data[1], expdevaddr, GPSR_8_15, 1); |
gallonm | 7:2dc81120c917 | 113 | } |
gallonm | 7:2dc81120c917 | 114 | |
gallonm | 7:2dc81120c917 | 115 | STMPE1600DigiOut& operator=(int lvl) { |
gallonm | 7:2dc81120c917 | 116 | write (lvl); |
gallonm | 7:2dc81120c917 | 117 | return *this; |
gallonm | 7:2dc81120c917 | 118 | } |
gallonm | 7:2dc81120c917 | 119 | |
gallonm | 7:2dc81120c917 | 120 | private: |
gallonm | 7:2dc81120c917 | 121 | DevI2C &dev_i2c; |
gallonm | 7:2dc81120c917 | 122 | uint8_t expdevaddr; |
gallonm | 7:2dc81120c917 | 123 | ExpGpioPinName exppinname; |
gallonm | 7:2dc81120c917 | 124 | }; |
gallonm | 7:2dc81120c917 | 125 | |
gallonm | 7:2dc81120c917 | 126 | class STMPE1600DigiIn { |
gallonm | 7:2dc81120c917 | 127 | |
gallonm | 7:2dc81120c917 | 128 | public: |
licio.mapelli@st.com | 8:f943a1fca15f | 129 | STMPE1600DigiIn (DevI2C &i2c, ExpGpioPinName inpinname, uint8_t DevAddr=STMPE1600_DEF_DEVICE_ADDRESS*2): dev_i2c(i2c), expdevaddr(DevAddr*2), exppinname(inpinname) |
gallonm | 7:2dc81120c917 | 130 | { |
gallonm | 7:2dc81120c917 | 131 | uint8_t data[2]; |
gallonm | 7:2dc81120c917 | 132 | /* set the exppinname as input pin direction */ |
gallonm | 7:2dc81120c917 | 133 | dev_i2c.i2c_read(data, expdevaddr, GPDR_0_7, 1); |
gallonm | 7:2dc81120c917 | 134 | dev_i2c.i2c_read(&data[1], expdevaddr, GPDR_8_15, 1); |
gallonm | 12:71d589e6fd2c | 135 | *(uint16_t*)data = *(uint16_t*)data & (uint16_t)(~(1<<(uint16_t)exppinname)); // set gpio as in |
gallonm | 7:2dc81120c917 | 136 | dev_i2c.i2c_write(data, expdevaddr, GPDR_0_7, 1); |
gallonm | 7:2dc81120c917 | 137 | dev_i2c.i2c_write(&data[1], expdevaddr, GPDR_8_15, 1); |
gallonm | 7:2dc81120c917 | 138 | } |
gallonm | 7:2dc81120c917 | 139 | |
gallonm | 7:2dc81120c917 | 140 | bool read () { |
gallonm | 7:2dc81120c917 | 141 | uint8_t data[2]; |
gallonm | 7:2dc81120c917 | 142 | /* read the exppinname */ |
gallonm | 7:2dc81120c917 | 143 | dev_i2c.i2c_read(data, expdevaddr, GPMR_0_7, 1); |
gallonm | 7:2dc81120c917 | 144 | dev_i2c.i2c_read(&data[1], expdevaddr, GPMR_8_15, 1); |
licio.mapelli@st.com | 8:f943a1fca15f | 145 | *(uint16_t*)data = *(uint16_t*)data & (uint16_t)(1<<(uint16_t)exppinname); // mask the in gpio |
gallonm | 7:2dc81120c917 | 146 | if (data[0] || data[1]) return 1; |
gallonm | 7:2dc81120c917 | 147 | return 0; |
gallonm | 7:2dc81120c917 | 148 | } |
gallonm | 7:2dc81120c917 | 149 | |
gallonm | 7:2dc81120c917 | 150 | operator int() { |
gallonm | 7:2dc81120c917 | 151 | return read(); |
gallonm | 7:2dc81120c917 | 152 | } |
gallonm | 7:2dc81120c917 | 153 | |
gallonm | 7:2dc81120c917 | 154 | private: |
gallonm | 7:2dc81120c917 | 155 | DevI2C &dev_i2c; |
gallonm | 7:2dc81120c917 | 156 | uint8_t expdevaddr; |
gallonm | 7:2dc81120c917 | 157 | ExpGpioPinName exppinname; |
gallonm | 7:2dc81120c917 | 158 | }; |
gallonm | 7:2dc81120c917 | 159 | |
gallonm | 7:2dc81120c917 | 160 | |
gallonm | 7:2dc81120c917 | 161 | #endif // __STMPE1600_CLASS |