merge

code/main/main.cpp

@@ -49,6 +49,7 @@
 
 #define RMT_LED_STRIP_RESOLUTION_HZ 10000000 // 10MHz resolution, 1 tick = 0.1us (led strip needs a high resolution)
 #define RMT_LED_STRIP_GPIO_NUM      0
+#define RMT_LED_STRIP_GPIO_AUX      1
 
 
 // --------------------------------------------------------------------------------------------------------------------
@@ -80,17 +81,34 @@ static rmt_encoder_handle_t led_encoder = NULL;
 static LEDMatrix_Parameters_t ledmatrix_parameters =
 {
    LEDMATRIX_ORIENTATION_ROW_LEFT_RIGHT,
-   LEDMATRIX_ORIENTATION_COLUM_DOWN_UP,
-   LEDMATRIX_ORIENTATION_COLUM,
-   11,
-   10,
+   LEDMATRIX_ORIENTATION_COLUM_UP_DOWN,
+   LEDMATRIX_ORIENTATION_ROW,
+   6,
+   4,
    &led_chan,
    &led_encoder,
    &tx_config
 };
-static LEDMatrix LEDMatrix(&ledmatrix_parameters);
 
-static Wordmap map(&LEDMatrix);
+static rmt_channel_handle_t led_aux_chan = NULL;
+static rmt_transmit_config_t tx_aux_config;
+static rmt_encoder_handle_t led_aux_encoder = NULL;
+static LEDMatrix_Parameters_t ledmatrix_aux_parameters =
+{
+   LEDMATRIX_ORIENTATION_ROW_LEFT_RIGHT,
+   LEDMATRIX_ORIENTATION_COLUM_DOWN_UP,
+   LEDMATRIX_ORIENTATION_COLUM,
+   11,
+   10,
+   &led_aux_chan,
+   &led_aux_encoder,
+   &tx_aux_config
+};
+
+static LEDMatrix matrix(&ledmatrix_parameters);
+static LEDMatrix aux(&ledmatrix_aux_parameters);
+
+static Wordmap map(&matrix);
 
 static gptimer_handle_t matrixRefreshTimer = NULL;
 
@@ -183,10 +201,39 @@ extern "C" void app_main(void)
    tx_config.loop_count = 0;
 
 
+   //--------------------------------------------
+   // RMT Channel
+   //
+   LOGGER_INFO("Create RMT TX channel");
+//   memset(&tx_chan_config, 0, sizeof(tx_chan_config));
+
+//   tx_chan_config.clk_src = RMT_CLK_SRC_DEFAULT; // select source clock
+//   tx_chan_config.gpio_num = RMT_LED_STRIP_GPIO_AUX;
+//   tx_chan_config.mem_block_symbols = 64; // increase the block size can make the LED less flickering
+//   tx_chan_config.resolution_hz = RMT_LED_STRIP_RESOLUTION_HZ;
+//   tx_chan_config.trans_queue_depth = 4;
+
+//   ESP_ERROR_CHECK(rmt_new_tx_channel(&tx_chan_config, &led_aux_chan));
+
+//   LOGGER_INFO("Install led strip encoder");
+//   led_strip_encoder_config_t encoder_aux_config;
+//   memset(&encoder_aux_config, 0, sizeof(encoder_aux_config));
+//   encoder_config.resolution = RMT_LED_STRIP_RESOLUTION_HZ;
+
+//   ESP_ERROR_CHECK(rmt_new_led_strip_encoder(&encoder_aux_config, &led_aux_encoder));
+
+//   LOGGER_INFO("Enable RMT TX channel");
+//   ESP_ERROR_CHECK(rmt_enable(led_chan));
+
+//   memset(&tx_config, 0, sizeof(tx_config));
+//   tx_config.loop_count = 0;
+
+
    //--------------------------------------------
    // LED Matrix
    //
-   LEDMatrix.setGlobalColour(0x10, 0, 0x04);
+   matrix.setGlobalColour(0x10, 0, 0x04);
+   matrix.setGlobalColour(0x80, 0, 0x40);
 
    //--------------------------------------------
    // GP Timer for automatic matrix re-draw trigger
@@ -216,11 +263,11 @@ extern "C" void app_main(void)
       LOGGER_ERROR("Task not created");
    }
 
-   // Create the colour Map task
-   if(xTaskCreate(colourMapTask, "ColourTask", 2048, NULL, 3, &colourMapTaskHandle) != pdPASS)
-   {
-      LOGGER_ERROR("Task not created");
-   }
+//   // Create the colour Map task
+//   if(xTaskCreate(colourMapTask, "ColourTask", 2048, NULL, 3, &colourMapTaskHandle) != pdPASS)
+//   {
+//      LOGGER_ERROR("Task not created");
+//   }
 
    Wifi wifi;
    wifi.start_client();
@@ -235,7 +282,7 @@ extern "C" void app_main(void)
     {
        clock.generateWordlist(&wordlist);
 
-       LEDMatrix.clear();
+       matrix.clear();
        std::list<string>::iterator it;
        for(it = wordlist.begin(); it != wordlist.end(); it++)
        {
@@ -243,7 +290,7 @@ extern "C" void app_main(void)
        }
 
        // Add a seconds indicator
-       LEDMatrix.setPixelValue(10, 9, clock.getTime() % 2);
+       matrix.setPixelValue(10, 9, clock.getTime() % 2);
 
        // Update the clock every second (1000 ms)
        vTaskDelay(1000);
@@ -276,7 +323,7 @@ static void colourMapTask(void* parameters)
 
    while (true)
    {
-      LEDMatrix.setGlobalColour(red, green, blue);
+      matrix.setGlobalColour(red, green, blue);
 
       red = counter & 0xFF;
       green = (counter >> 8) & 0xFF;
@@ -325,7 +372,7 @@ static bool IRAM_ATTR timerCallback(gptimer_handle_t timer, const gptimer_alarm_
 {
    BaseType_t xHigherPriorityTaskWoken = pdFALSE;
 
-   xHigherPriorityTaskWoken = LEDMatrix.tick();
+   xHigherPriorityTaskWoken = matrix.tick();
 
    return xHigherPriorityTaskWoken == pdTRUE;
 }