Wiki » History » Version 27
Frédéric Blanc, 2023-03-22 16:01
| 1 | 1 | Frédéric Blanc | h1. Console KSAP6 |
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| 2 | |||
| 3 | 23 | Frédéric Blanc | !clipboard-202302241523-zbl4w.png! |
| 4 | |||
| 5 | 21 | Frédéric Blanc | h2. alim |
| 6 | |||
| 7 | !clipboard-202202011044-x1env.png! |
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| 8 | 17 | Frédéric Blanc | |
| 9 | h2. ftdi |
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| 10 | |||
| 11 | !clipboard-202201281040-91geb.png! |
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| 12 | |||
| 13 | 16 | Frédéric Blanc | h2. generic grbl message parser |
| 14 | |||
| 15 | https://github.com/jschoch/grbl_chat |
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| 16 | |||
| 17 | 1 | Frédéric Blanc | h2. écran |
| 18 | |||
| 19 | 2 | Frédéric Blanc | !clipboard-202201141529-a0x50.png! |
| 20 | NEXTION NX8048P070-011R |
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| 21 | |||
| 22 | https://nextion.tech/datasheets/nx8048p070-011r/ |
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| 23 | |||
| 24 | 9 | Frédéric Blanc | h3. Communication |
| 25 | |||
| 26 | GPIO9 UART_DEV(1):TxD SD2 (17) |
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| 27 | 13 | Frédéric Blanc | GPIO10 UART_DEV(1):RxD SD3 (18) (ne fonctionne pas |
| 28 | |||
| 29 | Serial1.begin(9600, SERIAL_8N1 , 4, 2); |
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| 30 | RxD GPIO4 |
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| 31 | TxD GPIO2 |
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| 32 | |||
| 33 | remapé le port serial1 |
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| 34 | |||
| 35 | 9 | Frédéric Blanc | |
| 36 | 10 | Frédéric Blanc | Serial Port Baudrate 9600 |
| 37 | |||
| 38 | 14 | Frédéric Blanc | |
| 39 | dans la lib ITEADLIB_Arduino_Nextion fichier NexConfig.h ligne 34 |
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| 40 | <pre><code class="cpp"> |
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| 41 | ... |
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| 42 | /** |
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| 43 | * Define nexSerial for communicate with Nextion touch panel. |
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| 44 | */ |
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| 45 | #define nexSerial Serial1 |
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| 46 | #define NEXRXPIN 4 |
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| 47 | #define NEXTXPIN 2 |
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| 48 | ... |
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| 49 | </code></pre> |
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| 50 | |||
| 51 | 15 | Frédéric Blanc | h4. timer |
| 52 | |||
| 53 | https://projetsdiy.fr/esp32-timers-alarmes-code-arduino/ |
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| 54 | 14 | Frédéric Blanc | |
| 55 | 11 | Frédéric Blanc | h3. Lib |
| 56 | |||
| 57 | https://github.com/itead/ITEADLIB_Arduino_Nextion/archive/master.zip |
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| 58 | |||
| 59 | 12 | Frédéric Blanc | https://randomnerdtutorials.com/nextion-display-with-arduino-getting-started/ |
| 60 | |||
| 61 | 1 | Frédéric Blanc | h2. joystick |
| 62 | 3 | Frédéric Blanc | |
| 63 | 27 | Frédéric Blanc | !clipboard-202303221601-xbntj.png! |
| 64 | 5 | Frédéric Blanc | |
| 65 | 27 | Frédéric Blanc | h3. HOME |
| 66 | |||
| 67 | !clipboard-202303221558-hqyob.png! |
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| 68 | 7 | Frédéric Blanc | |
| 69 | 20 | Frédéric Blanc | |
| 70 | h3. mode JOG |
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| 71 | |||
| 72 | https://github.com/gnea/grbl/blob/master/doc/markdown/jogging.md |
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| 73 | |||
| 74 | 7 | Frédéric Blanc | h2. CPU |
| 75 | |||
| 76 | !clipboard-202201181534-mvjil.png! |
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| 77 | ESP32-WROOM-32D |
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| 78 | https://www.mouser.fr/ProductDetail/Espressif-Systems/ESP32-WROOM-32DM113DH2800PH3Q0 |
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| 79 | 8 | Frédéric Blanc | |
| 80 | 26 | Frédéric Blanc | |
| 81 | variable en flash |
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| 82 | https://randomnerdtutorials.com/esp32-save-data-permanently-preferences/ |
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| 83 | |||
| 84 | main.c |
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| 85 | <pre><code class="cpp"> |
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| 86 | ... |
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| 87 | #include <Preferences.h> |
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| 88 | ... |
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| 89 | Preferences preferences; |
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| 90 | ... |
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| 91 | void setup() |
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| 92 | { |
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| 93 | ... |
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| 94 | // HOME READ FLASH |
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| 95 | preferences.begin("pref_KSAP6", false); |
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| 96 | Ctrl_mode.home_X = preferences.getFloat("coor_x", HOME_X); |
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| 97 | Ctrl_mode.home_Y = preferences.getFloat("coor_y", HOME_Y); |
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| 98 | Ctrl_mode.home_T = preferences.getFloat("coor_a", HOME_T); |
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| 99 | preferences.end(); |
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| 100 | SERIAL_DEBUG.println("HOME READ FLASH OK"); |
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| 101 | ... |
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| 102 | } |
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| 103 | </code></pre> |
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| 104 | Joystick.c |
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| 105 | <pre><code class="cpp"> |
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| 106 | ... |
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| 107 | #include <Preferences.h> |
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| 108 | ... |
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| 109 | void JOY_Read(void) |
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| 110 | { |
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| 111 | |||
| 112 | ... |
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| 113 | // HOME MEMO FLASH |
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| 114 | if (digitalRead(JOY_PinSWJOY1) == LOW) |
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| 115 | { |
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| 116 | Ctrl_mode.home_X = Ctrl_mode.coord.x; |
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| 117 | Ctrl_mode.home_Y = Ctrl_mode.coord.y; |
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| 118 | Ctrl_mode.home_T = Ctrl_mode.coord.a; |
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| 119 | |||
| 120 | extern Preferences preferences; |
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| 121 | preferences.begin("pref_KSAP6", false); |
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| 122 | preferences.putFloat("coor_x", Ctrl_mode.coord.x); |
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| 123 | preferences.putFloat("coor_y", Ctrl_mode.coord.y); |
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| 124 | preferences.putFloat("coor_a", Ctrl_mode.coord.a); |
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| 125 | preferences.end(); |
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| 126 | if (Ctrl_mode.verbose == true) |
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| 127 | { |
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| 128 | SERIAL_DEBUG.printf("HOME FLASH X=%.3fmm Y=%.3fmm T=%.3f°\r\n", Ctrl_mode.home_X, Ctrl_mode.home_Y, Ctrl_mode.home_T); |
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| 129 | } |
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| 130 | } |
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| 131 | ... |
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| 132 | </code></pre> |
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| 133 | |||
| 134 | |||
| 135 | 8 | Frédéric Blanc | h3. Communication |
| 136 | 19 | Frédéric Blanc | |
| 137 | 1 | Frédéric Blanc | !clipboard-202201281407-mpdxz.png! |
| 138 | 19 | Frédéric Blanc | |
| 139 | 8 | Frédéric Blanc | TXB0108 8-Bit Bidirectional Voltage-Level Translator 100 Mbps |
| 140 | 1 | Frédéric Blanc | https://www.ti.com/lit/ds/symlink/txb0108.pdf |
| 141 | 18 | Frédéric Blanc | |
| 142 | !!! BUG TX2 -> TXB0108 -> RXGRBL liaison directe TX2 -> RXGRBL |
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| 143 | 22 | Frédéric Blanc | |
| 144 | 24 | Frédéric Blanc | !clipboard-202303011507-vsd5v.png! |
| 145 | 25 | Frédéric Blanc | |
| 146 | h3. le prototype |
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| 147 | |||
| 148 | !clipboard-202303041338-kvddx.png! |