protofusion-esp32-template Changeset - 48d2337d76c2

Changeset - 48d2337d76c2

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Ethan Zonca - 8 months ago 2024-09-29 12:16:50
ez@ethanzonca.com

Functional OSC TX and RX

4 files changed with 69 insertions and 40 deletions:

components/esp-osc/esp_osc.c

main/main.c

main/osc_control.c

main/wifi.c

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components/esp-osc/esp_osc.c

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 #include <stdio.h>
 #include <stdarg.h>
 #include <esp_log.h>
 #include "esp_osc.h"
 #define TAG "esp-osc"
 bool esp_osc_init(esp_osc_client_t *client, uint16_t buf_len, uint16_t port) {
   // free existing memory
   if (client->sbuf != NULL) {
     free(client->sbuf);
+  }
   if (client->rbuf != NULL) {
     free(client->rbuf);
+  }
   // allocate memory
   client->sbuf = malloc(buf_len);
   client->rbuf = malloc(buf_len);
   client->len = buf_len;
   // close existing socket
   if (client->socket != 0) {
     close(client->socket);
     client->socket = 0;
+  }
@@ @@ -58,48 +57,51 @@ esp_osc_target_t esp_osc_target(const ch @@
   return target;
+}
 bool esp_osc_send(esp_osc_client_t *client, esp_osc_target_t *target, const char *topic, const char *format, ...) {
   // send message
   va_list args;
   va_start(args, format);
   bool ret = esp_osc_send_v(client, target, topic, format, args);
   va_end(args);
   return ret;
+}
 bool esp_osc_send_v(esp_osc_client_t *client, esp_osc_target_t *target, const char *topic, const char *format,
                     va_list args) {
   // prepare message
   uint32_t length = tosc_vwrite((char *)client->sbuf, client->len, topic, format, args);
   // send message
   if (sendto(client->socket, client->sbuf, length, 0, (struct sockaddr *)&target->addr, sizeof(target->addr)) < 0) {
     ESP_LOGE(TAG, "failed to send message (%d)", errno);
     return false;
+  }
   else{
     ESP_LOGI(TAG, "sent message OK");
+  }
   return true;
+}
 bool esp_osc_receive(esp_osc_client_t *client, esp_osc_callback_t callback) {
   // prepare values
   esp_osc_value_t values[32];
   for (;;) {
     // receive message
     ssize_t ret = recvfrom(client->socket, client->rbuf, client->len, 0, NULL, NULL);
     if (ret < 0) {
       ESP_LOGE(TAG, "failed to receive message (%d)", errno);
       return false;
     } else if (ret > client->len) {
       ESP_LOGE(TAG, "discard too long message (%d)", ret);
       return false;
+    }
     // check bundle
     if (tosc_isBundle(client->rbuf)) {
       ESP_LOGE(TAG, "discard unsupported bundle");
       return false;
+    }

main/main.c

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@@ @@ -27,44 +27,44 @@ static const char *TAG = "main"; @@
 // Application entry point
 void app_main(void)
+{
     // Initialize usb-cdc interface
     // usb_cdc_init();
     // Initialize NVS
     esp_err_t ret = nvs_flash_init();
     if (ret == ESP_ERR_NVS_NO_FREE_PAGES || ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
         ESP_ERROR_CHECK(nvs_flash_erase());
         ret = nvs_flash_init();
+    }
     ESP_ERROR_CHECK(ret);
     // Initialize display
     display_init();
     display_gui_homescreen();
     // Connect to wifi
     wifi_init();
     ledstrip_init();
     squeeze_init();
     // Initialize OSC
     osc_init();
     squeeze_init();
     // Initialize canbus
     //can_init();
     // Start tasks
     xTaskCreatePinnedToCore(ledstrip_refresh,    "ledstrip_refresh", 4096, NULL, 10, NULL, 1);
     xTaskCreatePinnedToCore(display_gui_process, "display_gui_process", 4096, NULL, 10, NULL, 1);
     while(1)
+    {
         vTaskDelay(pdMS_TO_TICKS(100));
+    }
+}

main/osc_control.c

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 #include "osc_control.h"
 #include <stdlib.h>
 #include <esp_event.h>
 #include <esp_log.h>
 #include <esp_wifi.h>
 #include "display.h"
 #include <esp_osc.h>
 #include "ledstrip.h"
 #include "squeeze.h"
 #define WIFI_SSID ""
 #define WIFI_PASS ""
 #define OSC_ADDRESS ""
 #define OSC_PORT 0
 static const char *TAG = "osc_control";
 esp_osc_client_t client;
 #define FLAMESPEWER_IP "192.168.1.25"
 static esp_osc_client_t client;
 static void sender()
+{
   // select targets
   esp_osc_target_t targets[2] = {
       esp_osc_target("127.0.0.1", 9000),
       esp_osc_target(OSC_ADDRESS, OSC_PORT),
   };
 // static void sender()
 // {
 //   // select targets
 //   esp_osc_target_t targets[2] = {
 //       esp_osc_target("127.0.0.1", 9000),
 //   };
   for(;;) {
     // delay
     vTaskDelay(1000 / portTICK_PERIOD_MS);
 //   for(;;) {
 //     // delay
 //     vTaskDelay(1000 / portTICK_PERIOD_MS);
     // send messages
     for (size_t i = 0; i < 2; i++) {
       esp_osc_send(&client, &targets[i], "test", "ihfdsb", 42, (int64_t)84, 3.14f, 6.28, "foo", 3, "bar");
+    }
+  }
+}
 //     // send messages
 //     for (size_t i = 0; i < 2; i++) {
 //       esp_osc_send(&client, &targets[i], "test", "ihfdsb", 42, (int64_t)84, 3.14f, 6.28, "foo", 3, "bar");
 //     }
 //   }
 // }
 static uint8_t r_man = 0;
 static uint8_t g_man = 0;
 static uint8_t b_man = 0;
 static bool callback(const char *topic, const char *format, esp_osc_value_t *values)
+{
   // log message
   ESP_LOGI(TAG, "got message: %s (%s)", topic, format);
   char out[512] = {0};
   snprintf(out, 128, "topic: %s\nformat: %s\n", topic, format);
   for (size_t i = 0; i < strlen(format); i++)
+  {
     switch (format[i])
+    {
       case 'i':
+      {
         snprintf(out+strlen(out), 128-strlen(out), "Value: %ld", values[i].i);
         ESP_LOGI(TAG, "==> i: %ld", values[i].i);
         if(strcmp(topic, "/led_effect") == 0)
@@ @@ -96,58 +93,85 @@ static bool callback(const char *topic, @@
         else if(strcmp(topic, "/led_manual_b") == 0)
+        {
           b_man = values[i].f * 255.0;
           ledstrip_set(g_man, r_man, b_man);
+        }
       } break;
       case 'd':
+      {
         ESP_LOGI(TAG, "==> d: %f", values[i].d);
       } break;
       case 's':
+      {
         ESP_LOGI(TAG, "==> s: %s", values[i].s);
       }  break;
       case 'b':
+      {
         ESP_LOGI(TAG, "==> b: %.*s (%d)", values[i].bl, values[i].b, values[i].bl);
         break;
+      }
+    }
+  }
   display_update_text(out);
   return true;
+}
 static void receiver() {
 #define FLAMESPEWER_IP "192.168.1.204"
 static void osc_process()
+{
   for (;;) {
     // receive messages
     esp_osc_receive(&client, callback);
+  }
+}
 static void restarter() {
   for (;;) {
     // delay
     vTaskDelay(5000 / portTICK_PERIOD_MS);
     // restart client
     esp_osc_init(&client, 1024, 9000);
     // vTaskDelay(pdMS_TO_TICKS(100));
     vTaskDelay(pdMS_TO_TICKS(100));
+  }
+}
 //#define pdTICKSTOMS( xTicks ) ( ( ( TickTypet ) ( xTicks ) * 1000u ) / configTICKRATE_HZ )
 static void osc_send()
+{
   ESP_LOGI(TAG, "begin task osc_send");
   // // Really need this to wait for wifi connect
   esp_osc_target_t target = esp_osc_target("192.168.1.25", 5005);
     vTaskDelay(pdMS_TO_TICKS(2000));
   uint32_t last_tx = 0;
   for (;;) {
     if(squeeze_triggered())
+    {
       ESP_LOGI(TAG, "trig that squeeze");
       esp_osc_send(&client, &target, "/squeeze_trig", "i", 1);
+    }
     if(xTaskGetTickCount()*portTICK_PERIOD_MS - last_tx > 150)
+    {
       last_tx = xTaskGetTickCount() * portTICK_PERIOD_MS;
       esp_osc_send(&client, &target, "/squeeze_value", "f", squeeze_value());
+    }
     vTaskDelay(pdMS_TO_TICKS(10));
+  }
+}
 void osc_init() {
   // prepare client
   esp_osc_init(&client, 1024, 5005);
   // create tasks
   //xTaskCreatePinnedToCore(sender, "sender", 4096, NULL, 10, NULL, 1);
   xTaskCreatePinnedToCore(receiver, "receiver", 4096, NULL, 10, NULL, 1);
   //xTaskCreatePinnedToCore(restarter, "restarter", 4096, NULL, 10, NULL, 1);
   xTaskCreatePinnedToCore(osc_process, "osc_process", 1024*8, NULL, 10, NULL, 1);
   xTaskCreatePinnedToCore(osc_send, "osc_send", 1024*4, NULL, 10, NULL, 1);
+}
@@ \ No newline at end of file @@

main/wifi.c

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@@ @@ -52,48 +52,51 @@ static void __event_handler(void* arg, e @@
         char out[128] = {0};
         snprintf(out, 128, "WIFI OK\nIP: " IPSTR, IP2STR(&event->ip_info.ip));
         display_update_text(out);
         s_retry_num = 0;
         xEventGroupSetBits(s_wifi_event_group, WIFI_CONNECTED_BIT);
+    }
+}
 // Initialize wifi and connect to network
 void wifi_init(void)
+{
     s_wifi_event_group = xEventGroupCreate();
     ESP_ERROR_CHECK(esp_netif_init());
     ESP_ERROR_CHECK(esp_event_loop_create_default());
     esp_netif_create_default_wifi_sta();
     wifi_init_config_t cfg = WIFI_INIT_CONFIG_DEFAULT();
     ESP_ERROR_CHECK(esp_wifi_init(&cfg));
     // EMZ new
     ESP_ERROR_CHECK(esp_wifi_set_storage(WIFI_STORAGE_RAM));
     esp_event_handler_instance_t instance_any_id;
     esp_event_handler_instance_t instance_got_ip;
     ESP_ERROR_CHECK(esp_event_handler_instance_register(WIFI_EVENT,
                                                         ESP_EVENT_ANY_ID,
                                                         &__event_handler,
                                                         NULL,
                                                         &instance_any_id));
     ESP_ERROR_CHECK(esp_event_handler_instance_register(IP_EVENT,
                                                         IP_EVENT_STA_GOT_IP,
                                                         &__event_handler,
                                                         NULL,
                                                         &instance_got_ip));
     wifi_config_t wifi_config = {
         .sta = {
             .ssid = EXAMPLE_ESP_WIFI_SSID,
             .password = EXAMPLE_ESP_WIFI_PASS,
             /* Authmode threshold resets to WPA2 as default if password matches WPA2 standards (pasword len => 8).
              * If you want to connect the device to deprecated WEP/WPA networks, Please set the threshold value
              * to WIFI_AUTH_WEP/WIFI_AUTH_WPA_PSK and set the password with length and format matching to
              * WIFI_AUTH_WEP/WIFI_AUTH_WPA_PSK standards.
              */
             .threshold.authmode = ESP_WIFI_SCAN_AUTH_MODE_THRESHOLD,
             .sae_pwe_h2e = ESP_WIFI_SAE_MODE,

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