http://mbed.org/users/shintamainjp/notebook/starboard_expbrd-one_ex1_en/
Dependencies: mbed RemoteIR SuperTweet ConfigFile EthernetNetIf
mylib/MyHomeLight/MyHomeLight.cpp@1:c4cfd136f9c7, 2010-11-04 (annotated)
- Committer:
- shintamainjp
- Date:
- Thu Nov 04 14:33:07 2010 +0000
- Revision:
- 1:c4cfd136f9c7
- Parent:
- 0:db299c5a18ba
Added license terms.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
shintamainjp | 1:c4cfd136f9c7 | 1 | /** |
shintamainjp | 1:c4cfd136f9c7 | 2 | * ============================================================================= |
shintamainjp | 1:c4cfd136f9c7 | 3 | * My home light controller. |
shintamainjp | 1:c4cfd136f9c7 | 4 | * http://mbed.org/users/shintamainjp/notebook/starboard_expbrd-one_ex1_en/ |
shintamainjp | 1:c4cfd136f9c7 | 5 | * ============================================================================= |
shintamainjp | 1:c4cfd136f9c7 | 6 | * Copyright (c) 2010 Shinichiro Nakamura (CuBeatSystems) |
shintamainjp | 1:c4cfd136f9c7 | 7 | * |
shintamainjp | 1:c4cfd136f9c7 | 8 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
shintamainjp | 1:c4cfd136f9c7 | 9 | * of this software and associated documentation files (the "Software"), to deal |
shintamainjp | 1:c4cfd136f9c7 | 10 | * in the Software without restriction, including without limitation the rights |
shintamainjp | 1:c4cfd136f9c7 | 11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
shintamainjp | 1:c4cfd136f9c7 | 12 | * copies of the Software, and to permit persons to whom the Software is |
shintamainjp | 1:c4cfd136f9c7 | 13 | * furnished to do so, subject to the following conditions: |
shintamainjp | 1:c4cfd136f9c7 | 14 | * |
shintamainjp | 1:c4cfd136f9c7 | 15 | * The above copyright notice and this permission notice shall be included in |
shintamainjp | 1:c4cfd136f9c7 | 16 | * all copies or substantial portions of the Software. |
shintamainjp | 1:c4cfd136f9c7 | 17 | * |
shintamainjp | 1:c4cfd136f9c7 | 18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
shintamainjp | 1:c4cfd136f9c7 | 19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
shintamainjp | 1:c4cfd136f9c7 | 20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
shintamainjp | 1:c4cfd136f9c7 | 21 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
shintamainjp | 1:c4cfd136f9c7 | 22 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
shintamainjp | 1:c4cfd136f9c7 | 23 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
shintamainjp | 1:c4cfd136f9c7 | 24 | * THE SOFTWARE. |
shintamainjp | 1:c4cfd136f9c7 | 25 | * ============================================================================= |
shintamainjp | 1:c4cfd136f9c7 | 26 | */ |
shintamainjp | 1:c4cfd136f9c7 | 27 | |
shintamainjp | 0:db299c5a18ba | 28 | #include "MyHomeLight.h" |
shintamainjp | 0:db299c5a18ba | 29 | #include "RemoteIR.h" |
shintamainjp | 0:db299c5a18ba | 30 | |
shintamainjp | 0:db299c5a18ba | 31 | const MyHomeLight::light_signal_t MyHomeLight::lights[8] = { |
shintamainjp | 0:db299c5a18ba | 32 | {0, "\x2C\x52\x09\x02\x08\x82"}, |
shintamainjp | 0:db299c5a18ba | 33 | {1, "\x2C\x52\x09\x02\x0A\xA2"}, |
shintamainjp | 0:db299c5a18ba | 34 | {2, "\x2C\x52\x09\x02\x0C\xC2"}, |
shintamainjp | 0:db299c5a18ba | 35 | {3, "\x2C\x52\x09\x02\x0E\xE2"}, |
shintamainjp | 0:db299c5a18ba | 36 | {4, "\x2C\x52\x09\x42\x08\xC2"}, |
shintamainjp | 0:db299c5a18ba | 37 | {5, "\x2C\x52\x09\x42\x0A\xE2"}, |
shintamainjp | 0:db299c5a18ba | 38 | {6, "\x2C\x52\x09\x42\x0C\x82"}, |
shintamainjp | 0:db299c5a18ba | 39 | {7, "\x2C\x52\x09\x42\x0E\xA2"}, |
shintamainjp | 0:db299c5a18ba | 40 | }; |
shintamainjp | 0:db299c5a18ba | 41 | |
shintamainjp | 0:db299c5a18ba | 42 | /** |
shintamainjp | 0:db299c5a18ba | 43 | * Create. |
shintamainjp | 0:db299c5a18ba | 44 | * |
shintamainjp | 0:db299c5a18ba | 45 | * @param tx_pin Pin of IR transmitter. |
shintamainjp | 0:db299c5a18ba | 46 | */ |
shintamainjp | 0:db299c5a18ba | 47 | MyHomeLight::MyHomeLight(PinName tx_pin) : tx(tx_pin) { |
shintamainjp | 0:db299c5a18ba | 48 | } |
shintamainjp | 0:db299c5a18ba | 49 | |
shintamainjp | 0:db299c5a18ba | 50 | /** |
shintamainjp | 0:db299c5a18ba | 51 | * Dispose. |
shintamainjp | 0:db299c5a18ba | 52 | */ |
shintamainjp | 0:db299c5a18ba | 53 | MyHomeLight::~MyHomeLight() { |
shintamainjp | 0:db299c5a18ba | 54 | } |
shintamainjp | 0:db299c5a18ba | 55 | |
shintamainjp | 0:db299c5a18ba | 56 | /** |
shintamainjp | 0:db299c5a18ba | 57 | * Toggle state. |
shintamainjp | 0:db299c5a18ba | 58 | * |
shintamainjp | 0:db299c5a18ba | 59 | * @param channel Target channel number. |
shintamainjp | 0:db299c5a18ba | 60 | * @return true if it succeed. |
shintamainjp | 0:db299c5a18ba | 61 | */ |
shintamainjp | 0:db299c5a18ba | 62 | bool MyHomeLight::toggle(const int channel) { |
shintamainjp | 0:db299c5a18ba | 63 | RemoteIR::Format fmt = RemoteIR::AEHA; |
shintamainjp | 0:db299c5a18ba | 64 | uint8_t *sig = getLightSignal(channel); |
shintamainjp | 0:db299c5a18ba | 65 | if (sig != NULL) { |
shintamainjp | 0:db299c5a18ba | 66 | for (int i = 0; i < 2; i++) { |
shintamainjp | 0:db299c5a18ba | 67 | while (tx.getState() != TransmitterIR::Idle) { |
shintamainjp | 0:db299c5a18ba | 68 | wait_us(100); |
shintamainjp | 0:db299c5a18ba | 69 | } |
shintamainjp | 0:db299c5a18ba | 70 | tx.setData(fmt, sig, 48); |
shintamainjp | 0:db299c5a18ba | 71 | wait_ms(120); |
shintamainjp | 0:db299c5a18ba | 72 | } |
shintamainjp | 0:db299c5a18ba | 73 | return true; |
shintamainjp | 0:db299c5a18ba | 74 | } |
shintamainjp | 0:db299c5a18ba | 75 | return false; |
shintamainjp | 0:db299c5a18ba | 76 | } |
shintamainjp | 0:db299c5a18ba | 77 | |
shintamainjp | 0:db299c5a18ba | 78 | /** |
shintamainjp | 0:db299c5a18ba | 79 | * Get a signal for a light. |
shintamainjp | 0:db299c5a18ba | 80 | * |
shintamainjp | 0:db299c5a18ba | 81 | * @param channel Channel of a light. |
shintamainjp | 0:db299c5a18ba | 82 | * |
shintamainjp | 0:db299c5a18ba | 83 | * @return A pointer to a signal. |
shintamainjp | 0:db299c5a18ba | 84 | */ |
shintamainjp | 0:db299c5a18ba | 85 | uint8_t *MyHomeLight::getLightSignal(int channel) { |
shintamainjp | 0:db299c5a18ba | 86 | const int n = sizeof(lights) / sizeof(lights[0]); |
shintamainjp | 0:db299c5a18ba | 87 | if ((0 <= channel) && (channel <= n - 1)) { |
shintamainjp | 0:db299c5a18ba | 88 | return (uint8_t *)lights[channel].signal; |
shintamainjp | 0:db299c5a18ba | 89 | } |
shintamainjp | 0:db299c5a18ba | 90 | return NULL; |
shintamainjp | 0:db299c5a18ba | 91 | } |