add toogle button for signal led in http frontend
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006d281ad6
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3 changed files with 24 additions and 1 deletions
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@ -109,6 +109,19 @@
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<canvas id="chartCanvas" style="height:100px"></canvas>
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</article>
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</div>
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<div>
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<article class="card">
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<header>
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<h3>I/O</h3>
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</header>
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<footer>
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<label>
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<input type="checkbox" name="onoffswitch" id="led-switch" onclick="gpio()">
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<span class="toggle button">toggle signal led</span>
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</label>
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</footer>
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</article>
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</div>
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</div>
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</section>
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</main>
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@ -17,7 +17,7 @@ const int gpio4 = 4;
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const int gpio5 = 5;
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extern "C" void signal_led(bool state) {
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gpio_write(signal_led_pin, state);
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gpio_write(signal_led_pin, !state);
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}
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extern "C" void lux_task(void *pvParameters) {
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@ -226,6 +226,16 @@ void websocket_cb(struct tcp_pcb *pcb, char *data, u16_t data_len, uint8_t mode)
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char cmd = '0';
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switch (data[0]) {
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case 'D': // Disable LED
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signal_led(false);
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val = 1;
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cmd = 'G';
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break;
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case 'E': // Enable LED
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signal_led(true);
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val = 0;
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cmd = 'G';
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break;
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default:
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printf("[websocket_callback]:\n%.*s\n", (int) data_len, (char *) data);
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printf("Unknown command\n");
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