Tami Farber
Revised to disable BLE for radio communication as needed.
Dependencies: BLE_API nRF51822 mbed-dev-bin
source/drivers/MicroBitMultiButton.cpp@74:26717338739d, 2019-11-26 (annotated)
- Committer:
- tsfarber
- Date:
- Tue Nov 26 04:12:46 2019 +0000
- Revision:
- 74:26717338739d
- Parent:
- 69:b62f231e51ce
This program combines samples programs radio TX and radio RX so that both units can send or receive depending on which unit's buttons are pressed. Tested successfully. MicroBitConfig.h has been edited to disable BLE.
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| Jonathan Austin |
1:8aa5cdb4ab67 | 1 | /* |
| Jonathan Austin |
1:8aa5cdb4ab67 | 2 | The MIT License (MIT) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 3 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 4 | Copyright (c) 2016 British Broadcasting Corporation. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 5 | This software is provided by Lancaster University by arrangement with the BBC. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 6 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 7 | Permission is hereby granted, free of charge, to any person obtaining a |
| Jonathan Austin |
1:8aa5cdb4ab67 | 8 | copy of this software and associated documentation files (the "Software"), |
| Jonathan Austin |
1:8aa5cdb4ab67 | 9 | to deal in the Software without restriction, including without limitation |
| Jonathan Austin |
1:8aa5cdb4ab67 | 10 | the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| Jonathan Austin |
1:8aa5cdb4ab67 | 11 | and/or sell copies of the Software, and to permit persons to whom the |
| Jonathan Austin |
1:8aa5cdb4ab67 | 12 | Software is furnished to do so, subject to the following conditions: |
| Jonathan Austin |
1:8aa5cdb4ab67 | 13 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 14 | The above copyright notice and this permission notice shall be included in |
| Jonathan Austin |
1:8aa5cdb4ab67 | 15 | all copies or substantial portions of the Software. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 16 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 17 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| Jonathan Austin |
1:8aa5cdb4ab67 | 18 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| Jonathan Austin |
1:8aa5cdb4ab67 | 19 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| Jonathan Austin |
1:8aa5cdb4ab67 | 20 | THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| Jonathan Austin |
1:8aa5cdb4ab67 | 21 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| Jonathan Austin |
1:8aa5cdb4ab67 | 22 | FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER |
| Jonathan Austin |
1:8aa5cdb4ab67 | 23 | DEALINGS IN THE SOFTWARE. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 24 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 25 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 26 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 27 | * Class definition for MicroBitMultiButton. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 28 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 29 | * Represents a virtual button, capable of reacting to simultaneous presses of two |
| Jonathan Austin |
1:8aa5cdb4ab67 | 30 | * other buttons. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 31 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 32 | #include "MicroBitConfig.h" |
| Jonathan Austin |
1:8aa5cdb4ab67 | 33 | #include "MicroBitMultiButton.h" |
| Jonathan Austin |
1:8aa5cdb4ab67 | 34 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 35 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 36 | * Constructor. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 37 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 38 | * Create a representation of a virtual button, that generates events based upon the combination |
| Jonathan Austin |
1:8aa5cdb4ab67 | 39 | * of two given buttons. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 40 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 41 | * @param button1 the unique ID of the first button to watch. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 42 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 43 | * @param button2 the unique ID of the second button to watch. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 44 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 45 | * @param id the unique EventModel id of this MicroBitMultiButton instance. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 46 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 47 | * @code |
| Jonathan Austin |
1:8aa5cdb4ab67 | 48 | * multiButton(MICROBIT_ID_BUTTON_A, MICROBIT_ID_BUTTON_B, MICROBIT_ID_BUTTON_AB); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 49 | * @endcode |
| Jonathan Austin |
1:8aa5cdb4ab67 | 50 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 51 | MicroBitMultiButton::MicroBitMultiButton(uint16_t button1, uint16_t button2, uint16_t id) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 52 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 53 | this->id = id; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 54 | this->button1 = button1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 55 | this->button2 = button2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 56 | this->eventConfiguration = MICROBIT_BUTTON_SIMPLE_EVENTS; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 57 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 58 | if (EventModel::defaultEventBus) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 59 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 60 | EventModel::defaultEventBus->listen(button1, MICROBIT_EVT_ANY, this, &MicroBitMultiButton::onButtonEvent, MESSAGE_BUS_LISTENER_IMMEDIATE); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 61 | EventModel::defaultEventBus->listen(button2, MICROBIT_EVT_ANY, this, &MicroBitMultiButton::onButtonEvent, MESSAGE_BUS_LISTENER_IMMEDIATE); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 62 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 63 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 64 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 65 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 66 | * Retrieves the button id for the alternate button id given. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 67 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 68 | * @param b the id of the button whose state we would like to retrieve. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 69 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 70 | * @return the other sub button id. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 71 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 72 | uint16_t MicroBitMultiButton::otherSubButton(uint16_t b) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 73 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 74 | return (b == button1 ? button2 : button1); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 75 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 76 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 77 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 78 | * Determines if the given button id is marked as pressed. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 79 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 80 | * @param button the id of the button whose state we would like to retrieve. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 81 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 82 | * @return 1 if pressed, 0 if not. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 83 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 84 | int MicroBitMultiButton::isSubButtonPressed(uint16_t button) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 85 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 86 | if (button == button1) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 87 | return status & MICROBIT_MULTI_BUTTON_STATE_1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 88 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 89 | if (button == button2) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 90 | return status & MICROBIT_MULTI_BUTTON_STATE_2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 91 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 92 | return 0; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 93 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 94 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 95 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 96 | * Determines if the given button id is marked as held. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 97 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 98 | * @param button the id of the button whose state we would like to retrieve. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 99 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 100 | * @return 1 if held, 0 if not. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 101 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 102 | int MicroBitMultiButton::isSubButtonHeld(uint16_t button) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 103 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 104 | if (button == button1) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 105 | return status & MICROBIT_MULTI_BUTTON_HOLD_TRIGGERED_1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 106 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 107 | if (button == button2) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 108 | return status & MICROBIT_MULTI_BUTTON_HOLD_TRIGGERED_2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 109 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 110 | return 0; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 111 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 112 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 113 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 114 | * Determines if the given button id is marked as supressed. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 115 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 116 | * @param button the id of the button whose state we would like to retrieve. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 117 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 118 | * @return 1 if supressed, 0 if not. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 119 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 120 | int MicroBitMultiButton::isSubButtonSupressed(uint16_t button) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 121 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 122 | if (button == button1) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 123 | return status & MICROBIT_MULTI_BUTTON_SUPRESSED_1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 124 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 125 | if (button == button2) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 126 | return status & MICROBIT_MULTI_BUTTON_SUPRESSED_2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 127 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 128 | return 0; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 129 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 130 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 131 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 132 | * Configures the button pressed state for the given button id. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 133 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 134 | * @param button the id of the button whose state requires updating. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 135 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 136 | * @param value the value to set for this buttons state. (Transformed into a logical 0 or 1). |
| Jonathan Austin |
1:8aa5cdb4ab67 | 137 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 138 | void MicroBitMultiButton::setButtonState(uint16_t button, int value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 139 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 140 | if (button == button1) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 141 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 142 | if (value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 143 | status |= MICROBIT_MULTI_BUTTON_STATE_1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 144 | else |
| Jonathan Austin |
1:8aa5cdb4ab67 | 145 | status &= ~MICROBIT_MULTI_BUTTON_STATE_1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 146 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 147 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 148 | if (button == button2) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 149 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 150 | if (value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 151 | status |= MICROBIT_MULTI_BUTTON_STATE_2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 152 | else |
| Jonathan Austin |
1:8aa5cdb4ab67 | 153 | status &= ~MICROBIT_MULTI_BUTTON_STATE_2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 154 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 155 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 156 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 157 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 158 | * Configures the button held state for the given button id. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 159 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 160 | * @param button the id of the button whose state requires updating. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 161 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 162 | * @param value the value to set for this buttons state. (Transformed into a logical 0 or 1). |
| Jonathan Austin |
1:8aa5cdb4ab67 | 163 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 164 | void MicroBitMultiButton::setHoldState(uint16_t button, int value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 165 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 166 | if (button == button1) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 167 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 168 | if (value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 169 | status |= MICROBIT_MULTI_BUTTON_HOLD_TRIGGERED_1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 170 | else |
| Jonathan Austin |
1:8aa5cdb4ab67 | 171 | status &= ~MICROBIT_MULTI_BUTTON_HOLD_TRIGGERED_1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 172 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 173 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 174 | if (button == button2) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 175 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 176 | if (value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 177 | status |= MICROBIT_MULTI_BUTTON_HOLD_TRIGGERED_2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 178 | else |
| Jonathan Austin |
1:8aa5cdb4ab67 | 179 | status &= ~MICROBIT_MULTI_BUTTON_HOLD_TRIGGERED_2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 180 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 181 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 182 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 183 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 184 | * Configures the button suppressed state for the given button id. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 185 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 186 | * @param button the id of the button whose state requires updating. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 187 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 188 | * @param value the value to set for this buttons state. (Transformed into a logical 0 or 1). |
| Jonathan Austin |
1:8aa5cdb4ab67 | 189 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 190 | void MicroBitMultiButton::setSupressedState(uint16_t button, int value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 191 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 192 | if (button == button1) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 193 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 194 | if (value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 195 | status |= MICROBIT_MULTI_BUTTON_SUPRESSED_1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 196 | else |
| Jonathan Austin |
1:8aa5cdb4ab67 | 197 | status &= ~MICROBIT_MULTI_BUTTON_SUPRESSED_1; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 198 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 199 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 200 | if (button == button2) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 201 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 202 | if (value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 203 | status |= MICROBIT_MULTI_BUTTON_SUPRESSED_2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 204 | else |
| Jonathan Austin |
1:8aa5cdb4ab67 | 205 | status &= ~MICROBIT_MULTI_BUTTON_SUPRESSED_2; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 206 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 207 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 208 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 209 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 210 | * Changes the event configuration of this button to the given MicroBitButtonEventConfiguration. |
| LancasterUniversity | 69:b62f231e51ce | 211 | * All subsequent events generated by this button will then be informed by this configuration. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 212 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 213 | * @param config The new configuration for this button. Legal values are MICROBIT_BUTTON_ALL_EVENTS or MICROBIT_BUTTON_SIMPLE_EVENTS. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 214 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 215 | * @code |
| Jonathan Austin |
1:8aa5cdb4ab67 | 216 | * // Configure a button to generate all possible events. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 217 | * buttonAB.setEventConfiguration(MICROBIT_BUTTON_ALL_EVENTS); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 218 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 219 | * // Configure a button to suppress MICROBIT_BUTTON_EVT_CLICK and MICROBIT_BUTTON_EVT_LONG_CLICK events. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 220 | * buttonAB.setEventConfiguration(MICROBIT_BUTTON_SIMPLE_EVENTS); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 221 | * @endcode |
| Jonathan Austin |
1:8aa5cdb4ab67 | 222 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 223 | void MicroBitMultiButton::setEventConfiguration(MicroBitButtonEventConfiguration config) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 224 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 225 | this->eventConfiguration = config; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 226 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 227 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 228 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 229 | * A member function that is invoked when any event is detected from the two |
| Jonathan Austin |
1:8aa5cdb4ab67 | 230 | * button IDs this MicrobitMultiButton instance was constructed with. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 231 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 232 | * @param evt the event received from the default EventModel. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 233 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 234 | void MicroBitMultiButton::onButtonEvent(MicroBitEvent evt) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 235 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 236 | int button = evt.source; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 237 | int otherButton = otherSubButton(button); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 238 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 239 | switch(evt.value) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 240 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 241 | case MICROBIT_BUTTON_EVT_DOWN: |
| Jonathan Austin |
1:8aa5cdb4ab67 | 242 | setButtonState(button, 1); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 243 | if(isSubButtonPressed(otherButton)) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 244 | MicroBitEvent e(id, MICROBIT_BUTTON_EVT_DOWN); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 245 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 246 | break; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 247 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 248 | case MICROBIT_BUTTON_EVT_HOLD: |
| Jonathan Austin |
1:8aa5cdb4ab67 | 249 | setHoldState(button, 1); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 250 | if(isSubButtonHeld(otherButton)) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 251 | MicroBitEvent e(id, MICROBIT_BUTTON_EVT_HOLD); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 252 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 253 | break; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 254 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 255 | case MICROBIT_BUTTON_EVT_UP: |
| Jonathan Austin |
1:8aa5cdb4ab67 | 256 | if(isSubButtonPressed(otherButton)) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 257 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 258 | MicroBitEvent e(id, MICROBIT_BUTTON_EVT_UP); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 259 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 260 | if (isSubButtonHeld(button) && isSubButtonHeld(otherButton)) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 261 | MicroBitEvent e(id, MICROBIT_BUTTON_EVT_LONG_CLICK); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 262 | else |
| Jonathan Austin |
1:8aa5cdb4ab67 | 263 | MicroBitEvent e(id, MICROBIT_BUTTON_EVT_CLICK); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 264 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 265 | setSupressedState(otherButton, 1); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 266 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 267 | else if (!isSubButtonSupressed(button) && eventConfiguration == MICROBIT_BUTTON_ALL_EVENTS) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 268 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 269 | if (isSubButtonHeld(button)) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 270 | MicroBitEvent e(button, MICROBIT_BUTTON_EVT_LONG_CLICK); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 271 | else |
| Jonathan Austin |
1:8aa5cdb4ab67 | 272 | MicroBitEvent e(button, MICROBIT_BUTTON_EVT_CLICK); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 273 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 274 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 275 | setButtonState(button, 0); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 276 | setHoldState(button, 0); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 277 | setSupressedState(button, 0); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 278 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 279 | break; |
| Jonathan Austin |
1:8aa5cdb4ab67 | 280 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 281 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 282 | } |
| Jonathan Austin |
1:8aa5cdb4ab67 | 283 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 284 | |
| Jonathan Austin |
1:8aa5cdb4ab67 | 285 | /** |
| Jonathan Austin |
1:8aa5cdb4ab67 | 286 | * Tests if this MicroBitMultiButton instance is virtually pressed. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 287 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 288 | * @return 1 if both physical buttons are pressed simultaneously. |
| Jonathan Austin |
1:8aa5cdb4ab67 | 289 | * |
| Jonathan Austin |
1:8aa5cdb4ab67 | 290 | * @code |
| Jonathan Austin |
1:8aa5cdb4ab67 | 291 | * if(buttonAB.isPressed()) |
| Jonathan Austin |
1:8aa5cdb4ab67 | 292 | * display.scroll("Pressed!"); |
| Jonathan Austin |
1:8aa5cdb4ab67 | 293 | * @endcode |
| Jonathan Austin |
1:8aa5cdb4ab67 | 294 | */ |
| Jonathan Austin |
1:8aa5cdb4ab67 | 295 | int MicroBitMultiButton::isPressed() |
| Jonathan Austin |
1:8aa5cdb4ab67 | 296 | { |
| Jonathan Austin |
1:8aa5cdb4ab67 | 297 | return ((status & MICROBIT_MULTI_BUTTON_STATE_1) && (status & MICROBIT_MULTI_BUTTON_STATE_2)); |
| LancasterUniversity | 69:b62f231e51ce | 298 | } |