Javascript wrappers for LSM6DSL Sensor library
Dependencies: LSM6DSL
LSM6DSL_JS-js.cpp@6:97726929e01f, 2018-01-17 (annotated)
- Committer:
- akhtar.syedzeeshan@gmail.com
- Date:
- Wed Jan 17 10:56:16 2018 +0100
- Revision:
- 6:97726929e01f
- Parent:
- 5:4f29cb91aaef
Code fixes
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 1 | /** |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 2 | ****************************************************************************** |
akhtar.syedzeeshan@gmail.com | 2:ebd484d17a02 | 3 | * @file LSM6DSL_JS-js.cpp |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 4 | * @author ST |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 5 | * @version V1.0.0 |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 6 | * @date 9 October 2017 |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 7 | * @brief Implementation of an LSM6DSL Accelerometer and gyroscope sensor for |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 8 | * use with Javascript. |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 9 | ****************************************************************************** |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 10 | * @attention |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 11 | * |
akhtar.syedzeeshan@gmail.com | 6:97726929e01f | 12 | * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 13 | * |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 14 | * Redistribution and use in source and binary forms, with or without modification, |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 15 | * are permitted provided that the following conditions are met: |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 16 | * 1. Redistributions of source code must retain the above copyright notice, |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 17 | * this list of conditions and the following disclaimer. |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 18 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 19 | * this list of conditions and the following disclaimer in the documentation |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 20 | * and/or other materials provided with the distribution. |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 21 | * 3. Neither the name of STMicroelectronics nor the names of its contributors |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 22 | * may be used to endorse or promote products derived from this software |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 23 | * without specific prior written permission. |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 24 | * |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 25 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 26 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 27 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 28 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 29 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 30 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 31 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 32 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 33 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 34 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 35 | * |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 36 | ****************************************************************************** |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 37 | */ |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 38 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 39 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 40 | /* Includes ------------------------------------------------------------------*/ |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 41 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 42 | #include "jerryscript-mbed-util/logging.h" |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 43 | #include "jerryscript-mbed-library-registry/wrap_tools.h" |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 44 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 45 | // Load the library that we'll wrap |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 46 | #include "LSM6DSL_JS.h" |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 47 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 48 | #include "mbed.h" |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 49 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 50 | #ifdef TARGET_SENSOR_TILE |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 51 | mbed::Serial pc1((PinName)0x2C, (PinName)0x32); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 52 | #define printf(...) pc1.printf(__VA_ARGS__) |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 53 | #endif |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 54 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 55 | /* Class Implementation ------------------------------------------------------*/ |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 56 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 57 | /** |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 58 | * LSM6DSL_JS#destructor |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 59 | * Called if/when the LSM6DSL_JS is GC'ed. |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 60 | */ |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 61 | void NAME_FOR_CLASS_NATIVE_DESTRUCTOR(LSM6DSL_JS)(void *void_ptr) { |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 62 | delete static_cast<LSM6DSL_JS*>(void_ptr); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 63 | } |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 64 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 65 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 66 | /** |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 67 | * Type infomation of the native LSM6DSL_JS pointer |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 68 | * Set LSM6DSL_JS#destructor as the free callback. |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 69 | */ |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 70 | static const jerry_object_native_info_t native_obj_type_info = { |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 71 | .free_cb = NAME_FOR_CLASS_NATIVE_DESTRUCTOR(LSM6DSL_JS) |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 72 | }; |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 73 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 74 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 75 | /** |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 76 | * LSM6DSL_JS#init_spi (native JavaScript method) |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 77 | * @brief Initializes the sensor using SPI interface |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 78 | * @param SPI object of helper class which handles the SPI peripheral |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 79 | * @param CS pin |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 80 | * @param INT1 pin |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 81 | * @param INT2 pin |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 82 | * @param SPI type |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 83 | */ |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 84 | DECLARE_CLASS_FUNCTION(LSM6DSL_JS, init_spi) { |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 85 | CHECK_ARGUMENT_COUNT(LSM6DSL_JS, init_spi, (args_count == 2 || args_count == 5)); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 86 | CHECK_ARGUMENT_TYPE_ALWAYS(LSM6DSL_JS, init_spi, 0, object); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 87 | CHECK_ARGUMENT_TYPE_ALWAYS(LSM6DSL_JS, init_spi, 1, number); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 88 | CHECK_ARGUMENT_TYPE_ON_CONDITION(LSM6DSL_JS, init_spi, 2, number, args_count == 5); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 89 | CHECK_ARGUMENT_TYPE_ON_CONDITION(LSM6DSL_JS, init_spi, 3, number, args_count == 5); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 90 | CHECK_ARGUMENT_TYPE_ON_CONDITION(LSM6DSL_JS, init_spi, 4, number, args_count == 5); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 91 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 92 | // Unwrap native LSM6DSL_JS object |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 93 | void *void_ptr; |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 94 | const jerry_object_native_info_t *type_ptr; |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 95 | bool has_ptr = jerry_get_object_native_pointer(this_obj, &void_ptr, &type_ptr); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 96 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 97 | if (!has_ptr || type_ptr != &native_obj_type_info) { |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 98 | return jerry_create_error(JERRY_ERROR_TYPE, |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 99 | (const jerry_char_t *) "Failed to get native LSM6DSL_JS pointer"); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 100 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 101 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 102 | LSM6DSL_JS *native_ptr = static_cast<LSM6DSL_JS*>(void_ptr); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 103 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 104 | // Unwrap arguments |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 105 | void *spi_ptr; |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 106 | const jerry_object_native_info_t *spi_type_ptr; |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 107 | bool spi_has_ptr = jerry_get_object_native_pointer(args[0], &spi_ptr, &spi_type_ptr); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 108 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 109 | // Check if we have the spi pointer |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 110 | if (!spi_has_ptr) { |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 111 | printf("Not a SPI input!"); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 112 | return jerry_create_error(JERRY_ERROR_TYPE, |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 113 | (const jerry_char_t *) "Failed to get native DigitalOut pointer"); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 114 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 115 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 116 | // Cast the argument to C++ |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 117 | SPI* spi = reinterpret_cast<SPI*>(spi_ptr); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 118 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 119 | int cs_pin = jerry_get_number_value(args[1]); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 120 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 121 | // Call the native function |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 122 | if(args_count == 2){ |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 123 | native_ptr->init(*spi, (PinName)cs_pin); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 124 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 125 | else if(args_count == 5){ |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 126 | int int1_pin = jerry_get_number_value(args[2]); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 127 | int int2_pin = jerry_get_number_value(args[3]); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 128 | int spi_type = jerry_get_number_value(args[4]); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 129 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 130 | native_ptr->init(*spi, (PinName)cs_pin, (PinName)int1_pin, (PinName)int2_pin, spi_type); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 131 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 132 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 133 | return jerry_create_number(0); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 134 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 135 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 136 | /** |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 137 | * LSM6DSL_JS#init_i2c (native JavaScript method) |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 138 | * @brief Initializes the sensor using I2C interface |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 139 | * @param DevI2c object of helper class which handles the DevI2C peripheral |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 140 | * @param INT1 pin |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 141 | * @param INT2 pin |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 142 | * @param Address |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 143 | */ |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 144 | DECLARE_CLASS_FUNCTION(LSM6DSL_JS, init_i2c) { |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 145 | CHECK_ARGUMENT_COUNT(LSM6DSL_JS, init_i2c, (args_count == 1 || args_count == 3 || args_count == 4)); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 146 | CHECK_ARGUMENT_TYPE_ALWAYS(LSM6DSL_JS, init_i2c, 0, object); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 147 | CHECK_ARGUMENT_TYPE_ON_CONDITION(LSM6DSL_JS, init_i2c, 1, number, args_count == 3); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 148 | CHECK_ARGUMENT_TYPE_ON_CONDITION(LSM6DSL_JS, init_i2c, 2, number, args_count == 3); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 149 | CHECK_ARGUMENT_TYPE_ON_CONDITION(LSM6DSL_JS, init_i2c, 3, number, args_count == 4); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 150 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 151 | // Unwrap native LSM6DSL_JS object |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 152 | void *void_ptr; |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 153 | const jerry_object_native_info_t *type_ptr; |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 154 | bool has_ptr = jerry_get_object_native_pointer(this_obj, &void_ptr, &type_ptr); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 155 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 156 | if (!has_ptr || type_ptr != &native_obj_type_info) { |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 157 | return jerry_create_error(JERRY_ERROR_TYPE, |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 158 | (const jerry_char_t *) "Failed to get native LSM6DSL_JS pointer"); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 159 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 160 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 161 | LSM6DSL_JS *native_ptr = static_cast<LSM6DSL_JS*>(void_ptr); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 162 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 163 | // Unwrap arguments |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 164 | void *i2c_ptr; |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 165 | const jerry_object_native_info_t *i2c_type_ptr; |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 166 | bool i2c_has_ptr = jerry_get_object_native_pointer(args[0], &i2c_ptr, &i2c_type_ptr); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 167 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 168 | // Check if we have the i2c pointer |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 169 | if (!i2c_has_ptr) { |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 170 | printf("Not a I2C input!"); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 171 | return jerry_create_error(JERRY_ERROR_TYPE, |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 172 | (const jerry_char_t *) "Failed to get native DigitalOut pointer"); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 173 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 174 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 175 | // Cast the argument to C++ |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 176 | DevI2C* i2c = reinterpret_cast<DevI2C*>(i2c_ptr); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 177 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 178 | // Call the native function |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 179 | if(args_count == 1){ |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 180 | native_ptr->init(*i2c); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 181 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 182 | else if(args_count == 3){ |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 183 | int int1_pin = jerry_get_number_value(args[1]); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 184 | int int2_pin = jerry_get_number_value(args[2]); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 185 | native_ptr->init(*i2c, (PinName) int1_pin, (PinName) int2_pin); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 186 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 187 | else if(args_count == 4){ |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 188 | int int1_pin = jerry_get_number_value(args[1]); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 189 | int int2_pin = jerry_get_number_value(args[2]); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 190 | int address = jerry_get_number_value(args[3]); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 191 | native_ptr->init(*i2c, (PinName) int1_pin, (PinName) int2_pin, (uint8_t) address); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 192 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 193 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 194 | return jerry_create_number(0); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 195 | } |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 196 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 197 | /** |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 198 | * LSM6DSL_JS#get_accelerometer_axes (native JavaScript method) |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 199 | * @brief Gets the accelerometer axes information |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 200 | * @returns Accelerometer axes |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 201 | */ |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 202 | DECLARE_CLASS_FUNCTION(LSM6DSL_JS, get_accelerometer_axes) { |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 203 | CHECK_ARGUMENT_COUNT(LSM6DSL_JS, get_accelerometer_axes, (args_count == 0)); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 204 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 205 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 206 | // Unwrap native LSM6DSL_JS object |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 207 | void *void_ptr; |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 208 | const jerry_object_native_info_t *type_ptr; |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 209 | bool has_ptr = jerry_get_object_native_pointer(this_obj, &void_ptr, &type_ptr); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 210 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 211 | if (!has_ptr || type_ptr != &native_obj_type_info) { |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 212 | return jerry_create_error(JERRY_ERROR_TYPE, |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 213 | (const jerry_char_t *) "Failed to get native LSM6DSL_JS pointer"); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 214 | } |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 215 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 216 | LSM6DSL_JS *native_ptr = static_cast<LSM6DSL_JS*>(void_ptr); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 217 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 218 | // Get the result from the C++ API |
akhtar.syedzeeshan@gmail.com | 1:7e5e76bf3efe | 219 | char *result = new char[128]; |
akhtar.syedzeeshan@gmail.com | 1:7e5e76bf3efe | 220 | native_ptr->get_accelerometer_axes_json(result); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 221 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 222 | // Cast it back to JavaScript |
akhtar.syedzeeshan@gmail.com | 1:7e5e76bf3efe | 223 | jerry_value_t out = jerry_create_string((unsigned char *)result); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 224 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 225 | //mbed::Serial pc((PinName)0x2C, (PinName)0x32); |
akhtar.syedzeeshan@gmail.com | 6:97726929e01f | 226 | //printf("accele: %s\n", result); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 227 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 228 | // Recycle the result from function |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 229 | delete result; |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 230 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 231 | // Return the output |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 232 | return out; |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 233 | } |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 234 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 235 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 236 | /** |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 237 | * LSM6DSL_JS#get_gyroscope_axes (native JavaScript method) |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 238 | * @brief Gets the gyroscope axes information |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 239 | * @returns Gyroscope axes |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 240 | */ |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 241 | DECLARE_CLASS_FUNCTION(LSM6DSL_JS, get_gyroscope_axes) { |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 242 | CHECK_ARGUMENT_COUNT(LSM6DSL_JS, get_gyroscope_axes, (args_count == 0)); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 243 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 244 | // Unwrap native LSM6DSL_JS object |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 245 | void *void_ptr; |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 246 | const jerry_object_native_info_t *type_ptr; |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 247 | bool has_ptr = jerry_get_object_native_pointer(this_obj, &void_ptr, &type_ptr); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 248 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 249 | if (!has_ptr || type_ptr != &native_obj_type_info) { |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 250 | return jerry_create_error(JERRY_ERROR_TYPE, |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 251 | (const jerry_char_t *) "Failed to get native LSM6DSL_JS pointer"); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 252 | } |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 253 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 254 | LSM6DSL_JS *native_ptr = static_cast<LSM6DSL_JS*>(void_ptr); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 255 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 256 | // Get the result from the C++ API |
akhtar.syedzeeshan@gmail.com | 1:7e5e76bf3efe | 257 | char *result = new char[128]; |
akhtar.syedzeeshan@gmail.com | 1:7e5e76bf3efe | 258 | native_ptr->get_gyroscope_axes_json(result); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 259 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 260 | // Cast it back to JavaScript |
akhtar.syedzeeshan@gmail.com | 1:7e5e76bf3efe | 261 | jerry_value_t out = jerry_create_string((unsigned char *)result); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 262 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 263 | // Recycle the result from function |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 264 | delete result; |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 265 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 266 | // Return the output |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 267 | return out; |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 268 | } |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 269 | |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 270 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 271 | /** |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 272 | * LSM6DSL_JS (native JavaScript constructor) |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 273 | * @brief Constructor for Javascript wrapper |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 274 | * @returns A JavaScript object representing LSM6DSL_JS. |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 275 | */ |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 276 | DECLARE_CLASS_CONSTRUCTOR(LSM6DSL_JS) { |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 277 | CHECK_ARGUMENT_COUNT(LSM6DSL_JS, __constructor, args_count == 0); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 278 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 279 | // Extract native LSM6DSL_JS pointer (from this object) |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 280 | LSM6DSL_JS *native_ptr = new LSM6DSL_JS(); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 281 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 282 | jerry_value_t js_object = jerry_create_object(); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 283 | jerry_set_object_native_pointer(js_object, native_ptr, &native_obj_type_info); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 284 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 285 | // attach methods |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 286 | ATTACH_CLASS_FUNCTION(js_object, LSM6DSL_JS, init_spi); |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 287 | ATTACH_CLASS_FUNCTION(js_object, LSM6DSL_JS, init_i2c); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 288 | ATTACH_CLASS_FUNCTION(js_object, LSM6DSL_JS, get_accelerometer_axes); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 289 | ATTACH_CLASS_FUNCTION(js_object, LSM6DSL_JS, get_gyroscope_axes); |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 290 | |
akhtar.syedzeeshan@gmail.com | 0:7eb29414734d | 291 | return js_object; |
akhtar.syedzeeshan@gmail.com | 5:4f29cb91aaef | 292 | } |