stash

firmware/lux.cpp

@@ -36,10 +36,12 @@ struct apa10xx_pixel_t {
     uint8_t r = 0;
 };
 
-rgba_t top_color;
+volatile rgba_t top_color;
-rgba_t bottom_color;
+volatile rgba_t bottom_color;
 volatile uint16_t light_value;
 
+volatile uint16_t peripheral_version;
+
 namespace fiatlux {
 
     struct hal_error_t {
@@ -237,12 +239,28 @@ uint16_t spi_transfer_16_duplex(uint8_t bus, uint32_t val) {
     return in;
 };
 
+void reset_bus() {
+    gpio_write(4, false);
+    for (volatile int k = 0; k < 128; ++k);
+    gpio_write(4, true);
+}
+
 
 /* This task uses the high level GPIO API (esp_gpio.h) to blink an LED.
  *
  */
 extern "C" [[noreturn]] void lux_task(void *pvParameters) {
 
+    fiatlux::signal::setup();
+    fiatlux::relais::setup();
+
+    gpio_write(4, false);
+    for (volatile int k = 0; k < 512 * 2; ++k);
+    gpio_write(4, true);
+    gpio_enable(4, GPIO_OUT_OPEN_DRAIN);
+    gpio_write(4, true);
+    for (volatile int k = 0; k < 512 * 4; ++k);
+
     int32_t lux_ws2812_number = 240;
     auto ret = sysparam_get_int32("lux_ws2812_number", &lux_ws2812_number);
     if(ret != SYSPARAM_OK)
@@ -266,9 +284,6 @@ extern "C" [[noreturn]] void lux_task(void *pvParameters) {
 
     //fiatlux::spi_dimmer::setup();
 
-    fiatlux::signal::setup();
-    fiatlux::relais::setup();
-
     //fiatlux::apa10x::setup();
     spi_init(1, SPI_MODE0, SPI_FREQ_DIV_2M, true, SPI_BIG_ENDIAN, false);
 
@@ -287,8 +302,20 @@ extern "C" [[noreturn]] void lux_task(void *pvParameters) {
         uint16_t _;
     } frame = {._=0};
 
-    light_value = 0xFFF;
+    {
+        frame.addr = 15;
+        frame.dat = 0;
+        spi_transfer_16_duplex(1, frame._);
+        for (volatile int k = 0; k < 512 * 2; ++k);
+        uint16_t reply = spi_transfer_16_duplex(1, 0x0000);
+        peripheral_version = reply;
+        for (volatile int k = 0; k < 512 * 2; ++k);
+        syslog("peripheral_version: ");
+        syslog_i32(peripheral_version);
+        syslog("\n");
+    }
 
+    light_value = 0xFFF;
     uint16_t last_light_value = 0xFFFF;
 
     while (true) {
@@ -301,30 +328,57 @@ extern "C" [[noreturn]] void lux_task(void *pvParameters) {
             syslog_i32(light_value);
             syslog("\n");
 
+            uint16_t last_frame = 0x0000;
+            uint16_t reply = 0x0000;
+            uint8_t error_count = 0;
+
             for (int i = 0; i < 6; ++i) {
 
-                frame.addr = i;
+                frame.addr = i + 1;
                 frame.dat = light_value;
-                uint16_t reply = spi_transfer_16_duplex(1, frame._);
+                reply = spi_transfer_16_duplex(1, frame._);
 
-                /*if(!i) {
+                if(reply != last_frame)
+                    error_count++;
+
+                {
                     syslog(" > ");
                     syslog_i32(frame._);
-
-                    if(reply) {
                     syslog(" < ");
                     syslog_i32(reply);
-                    }
+                    syslog(" -- ");
+                    syslog_i32(last_frame);
                     syslog("\n");
-                }*/
-
-                for (volatile int k = 0; k < 512; ++k);
                 }
 
+                last_frame = frame._;
+
+                for (volatile int k = 0; k < 512 * 2; ++k);
+            }
+
+            reply = spi_transfer_16_duplex(1, 0x0000);
+            if(reply != last_frame)
+                error_count++;
+
+            {
+                syslog(" > ");
+                syslog_i32(frame._);
+                syslog(" < ");
+                syslog_i32(reply);
+                syslog(" -- ");
+                syslog_i32(last_frame);
+                syslog("\n");
+            }
+
+            if(!error_count) {
                 last_light_value = light_value;
+            } else {
+                syslog("reset_bus\n");
+                reset_bus();
             }
 
-        vTaskDelay(200 / portTICK_PERIOD_MS);
+            vTaskDelay(5000 / portTICK_PERIOD_MS);
+        }
 
         for (int i = 0; i < 120; i++)
             pixels[i] = {{top_color.r, top_color.g, top_color.b, top_color.a}};
@@ -334,6 +388,8 @@ extern "C" [[noreturn]] void lux_task(void *pvParameters) {
 
         ws2812_i2s_update(pixels, PIXEL_RGBW);
 
+        vTaskDelay(200 / portTICK_PERIOD_MS);
+
         /*//fiatlux::write_channel((uint8_t *) &leds[0], lux_apa10xx_number, 4, fiatlux::hal_module_t::APA10X);
         vTaskDelay(200 / portTICK_PERIOD_MS);
         fiatlux::relais::write_data(true, false);

firmware/lux.h

@@ -22,10 +22,12 @@ typedef struct {
     uint8_t a;
 } rgba_t;
 
-extern rgba_t top_color;
+extern volatile rgba_t top_color;
-extern rgba_t bottom_color;
+extern volatile rgba_t bottom_color;
 extern volatile uint16_t light_value;
 
+extern volatile uint16_t peripheral_version;
+
 #ifdef __cplusplus
 }
 #endif

firmware/messages.h

@@ -12,11 +12,12 @@ namespace fiatlux {
             FIRMWARE_CHECK,
             VOLTAGE_INFO,
             SYSTEM_INFO,
+            LIGHTS,
             count
         };
 
-        const char* id_to_string(id val){
+        const char *id_to_string(id val) {
-            static const char* lookup[] = {
+            static const char *lookup[] = {
                     "NONE",
                     "RESTART",
                     "CLEAR_CONFIG",
@@ -24,6 +25,7 @@ namespace fiatlux {
                     "FIRMWARE_CHECK",
                     "VOLTAGE_INFO",
                     "SYSTEM_INFO",
+                    "LIGHTS",
                     "out of range"
             };
             if(val < id::count)
@@ -32,7 +34,7 @@ namespace fiatlux {
                 return lookup[id::count];
         }
 
-        template <typename T>
+        template<typename T>
         struct frame {
             id cmd;
             T msg;
@@ -61,6 +63,9 @@ namespace fiatlux {
             uint32_t chipid;
             uint32_t flashid;
             uint32_t flashsize;
+            uint16_t version;
+            uint16_t peripheral_version;
+
             /*
             " \"hostname\" : \"%s\""
             "}"
@@ -72,5 +77,11 @@ namespace fiatlux {
             uint8_t ret;
             uint16_t val;
         } __attribute__((packed));
+
+        struct lights {
+            uint32_t top_color;
+            uint32_t bottom_color;
+            uint16_t white_brightness;
+        } __attribute__((packed));
     }
 }

firmware/web.cpp

@@ -28,6 +28,9 @@ extern "C" {
 
 using namespace fiatlux;
 
+int version = 23;
+
+
 #define vTaskDelayMs(ms) vTaskDelay((ms) / portTICK_PERIOD_MS)
 
 uint16_t voltage_val;
@@ -37,13 +40,14 @@ struct {
     bool connection;
     bool wifi;
     bool voltage;
+    bool lights;
 } has_changed;
 
 void websocket_task(void *pvParameter) {
     auto *pcb = (struct tcp_pcb *) pvParameter;
 
     size_t connstarttime = xTaskGetTickCount();
-    has_changed = {true, true, true, true};
+    has_changed = {true, true, true, true, true};
     syslog_attach();
     unsigned local_log_tail = syslog_current_tail();
 
@@ -92,6 +96,8 @@ void websocket_task(void *pvParameter) {
             frame.msg.chipid = chip_id;
             frame.msg.flashid = flash_id;
             frame.msg.flashsize = flash_size;
+            frame.msg.version = version;
+            frame.msg.peripheral_version = peripheral_version;
             //frame.msg. = ; // hostname
 
             LOCK_TCPIP_CORE();
@@ -105,6 +111,18 @@ void websocket_task(void *pvParameter) {
             has_changed.global = false;
             UNLOCK_TCPIP_CORE();*/
 
+            taskYIELD();
+        }  else if(has_changed.lights) {
+            messages::frame<messages::lights> frame;
+            frame.cmd = messages::LIGHTS;
+            frame.msg.top_color = *(uint32_t*)&top_color;
+            frame.msg.bottom_color = *(uint32_t*)&bottom_color;
+            frame.msg.white_brightness = light_value;
+            LOCK_TCPIP_CORE();
+            websocket_write(pcb, (unsigned char *) &frame, sizeof(frame), WS_BIN_MODE);
+            has_changed.lights = false;
+            UNLOCK_TCPIP_CORE();
+
             taskYIELD();
         } else if(has_changed.connection) {
             timeval tv{};
@@ -265,6 +283,7 @@ void websocket_cb(struct tcp_pcb *pcb, char *data, u16_t data_len,
         bottom_color.r = data[7];
         bottom_color.g = data[6];
         bottom_color.b = data[5];
+        has_changed.lights = true;
         syslog("B");
         syslog_i32(val);
         syslog("\n");
@@ -278,6 +297,7 @@ void websocket_cb(struct tcp_pcb *pcb, char *data, u16_t data_len,
         top_color.r = data[7];
         top_color.g = data[6];
         top_color.b = data[5];
+        has_changed.lights = true;
         syslog("T");
         syslog_i32(val);
         syslog("\n");
@@ -289,6 +309,7 @@ void websocket_cb(struct tcp_pcb *pcb, char *data, u16_t data_len,
         // Disable LED
         uint32_t val = data[7] | (data[6] << 8) | (data[5] << 16) | (data[4] << 24);
         light_value = data[7] | (data[6] << 8);
+        has_changed.lights = true;
         syslog("J");
         syslog_i32(val);
         syslog("\n");

firmware/webdir/index.html

@@ -176,7 +176,11 @@
                         </div>
                         <div class="row">
                             <span>Firmware Version</span>
-                            <span>N/A</span>
+                            <span><span class="postfill_firmware_version">N/A</span></span>
+                        </div>
+                        <div class="row">
+                            <span>Peripheral Version</span>
+                            <span><span class="postfill_peripheral_version">N/A</span></span>
                         </div>
                         <div class="row">
                             <span>Flash ID</span>
@@ -261,19 +265,19 @@
                         <label>
                             <input type="checkbox" name="onoffswitch" id="led-switch" onclick="gpio(this.checked)">
                             <span class="toggle button">toggle signal led</span>
-                        </label>
+                        </label><br>
                         <label>
-                            <span>toggle signal led</span>
+                            <span>change top color</span>
-                            <input type="color" oninput="colorTop(this.value)">
+                            <input type="color" oninput="colorTop(this.value)" class="postfill_top_color">
-                        </label>
+                        </label><br>
                         <label>
-                            <span>toggle signal led</span>
+                            <span>change bottom color</span>
-                            <input type="color" oninput="colorBottom(this.value)">
+                            <input type="color" oninput="colorBottom(this.value)" class="postfill_bottom_color">
-                        </label>
+                        </label><br>
                         <label>
-                            <span>toggle signal led</span>
+                            <span>set white brightness</span>
-                            <input type="range" min="0" max="4096" value="0" class="slider"
+                            <input type="range" min="0" max="4095" value="0" onchange="lightSlider(this.value)"
-                                   oninput="lightSlider(this.value)">
+                                   class="slider postfill_white_brightness">
                         </label>
 
                     </footer>
@@ -358,12 +362,12 @@
     function onMessage(evt) {
         retries = 0;
         if (typeof evt.data == 'string') {
+            var cmd = "JSON";
             var data = JSON.parse(evt.data);
-            console.log("deprecated json:", data);
         } else {
             var data = {};
             var dv = new DataView(evt.data);
-            let cmds = ["NONE", "RESTART", "CLEAR_CONFIG", "FIRMWARE_FRAME", "FIRMWARE_CHECK", "VOLTAGE_INFO", "SYSTEM_INFO"];
+            let cmds = ["NONE", "RESTART", "CLEAR_CONFIG", "FIRMWARE_FRAME", "FIRMWARE_CHECK", "VOLTAGE_INFO", "SYSTEM_INFO", "LIGHTS"];
             //console.log("[0]", dv.getUint8(0));
             let fst = dv.getUint8(0);
             var cmd;
@@ -381,6 +385,12 @@
                 data.chipid = Number(htonl(dv.getUint32(13))).toString(16);
                 data.flashid = Number(htonl(dv.getUint32(17))).toString(16);
                 data.flashsize = htonl(dv.getUint32(21));
+                data.firmware_version = htons(dv.getUint16(25));
+                data.peripheral_version = htons(dv.getUint16(27));
+            } else if (cmd === "LIGHTS") {
+                data.top_color = htonl(dv.getUint32(1));
+                data.bottom_color = htonl(dv.getUint32(5));
+                data.white_brightness = htons(dv.getInt16(9));
             } else if (cmd === "VOLTAGE_INFO") {
                 console.log(cmd, buf2hex(evt.data));
             } else if (cmd === "G") {
@@ -404,18 +414,25 @@
             } else {
                 console.log("[0]", dv.getUint8(0));
                 console.log('unknown command', cmd, val);
-                console.log(cmd);
+                console.log(fst, cmd);
             }
         }
+        console.log(cmd, data);
         for (const [key, value] of Object.entries(data)) {
             const elements = document.querySelectorAll(".postfill_" + key);
             if (!elements.length)
                 unused_values[key] = value;
             else
                 for (i = 0; i < elements.length; ++i) {
+                    if (elements[i].type === "color") {
+                        elements[i].value = "#" + (value).toString(16).padStart(6, '0');
+                    } else if (elements[i].type === "range") {
+                        elements[i].value = value;
+                    } else {
                         elements[i].innerHTML = value;
                     }
                 }
+        }
         document.getElementById("unused_values").innerHTML = JSON.stringify(unused_values);
     }
 

firmware/wifi.cpp

@@ -144,6 +144,7 @@ extern "C" void wifi_task(void *pvParameters) {
     int8_t wifi_ap_enable = 1;
     sysparam_get_int8("wifi_sta_enable", &wifi_sta_enable);
     sysparam_get_int8("wifi_ap_enable", &wifi_ap_enable);
+    wifi_ap_enable = 0;
 
     if(!wifi_sta_enable)
         wifi_ap_enable = 1;
@@ -352,9 +353,11 @@ extern "C" void wifi_task(void *pvParameters) {
     uint8_t retries = 30;
 
     while (1) {
+
+        retries = 30;
         while ((status != STATION_GOT_IP) && (retries)) {
             status = sdk_wifi_station_get_connect_status();
-            printf("%s: status = %d\n\r", __func__, status);
+            printf("%s: status = %d [%d retries left]\n\r", __func__, status, retries);
             if(status == STATION_WRONG_PASSWORD) {
                 printf("WiFi: wrong password\n\r");
                 break;
@@ -380,6 +383,6 @@ extern "C" void wifi_task(void *pvParameters) {
         }
         printf("WiFi: disconnected\n\r");
         sdk_wifi_station_disconnect();
-        vTaskDelay(1000 / portTICK_PERIOD_MS);
+        vTaskDelay(10000 / portTICK_PERIOD_MS);
     }
 }