ApplicationWindow {
id: root
- Translator {
- id: translator
- language: binding.language
- }
+ Translator {
+ id: translator
+ language: binding.language
+ }
- API.Binding {
- id: binding
- url: bindingAddress
- onFanSpeedChanged: fanSpeedSlider.value = fanSpeed
- onLanguageChanged: translator.language = language
- }
+ API.Binding {
+ id: binding
+ url: bindingAddress
+ onFanSpeedChanged: fanSpeedSlider.value = fanSpeed
+ onLanguageChanged: translator.language = language
+ }
- ColumnLayout {
- anchors.fill: parent
- anchors.topMargin: width / 10
- anchors.bottomMargin: width / 10
- RowLayout {
- Layout.fillHeight: true
- Layout.alignment: Qt.AlignHCenter
- Image {
- source: './images/HMI_HVAC_Fan_Icon.svg'
- }
- Item {
- width: root.width * 0.8
- Slider {
- id: fanSpeedSlider
- anchors.left: parent.left
- anchors.right: parent.right
- anchors.verticalCenter: parent.verticalCenter
- from: 0.0
- to: 255.0
- stepSize: 1.0
- onValueChanged: {
- binding.fanSpeed = value
- }
- }
- Label {
- anchors.left: fanSpeedSlider.left
- anchors.top: fanSpeedSlider.bottom
- font.pixelSize: 32
- text: translator.translate(qsTr('FAN SPEED'), translator.language)
- }
- }
- }
- RowLayout {
- Layout.fillHeight: true
- Layout.fillWidth: true
- Layout.alignment: Layout.Center
- spacing: 20
- ColumnLayout {
- Layout.fillWidth: true
- spacing: 20
- SeatHeatButton {
- id: leftSeat
- side: 'Left'
- }
- HeatDegree {
- onCurrentItemChanged: {
- console.log("Left Temp changed",degree)
- binding.leftTemperature = degree
- }
- }
- }
- ColumnLayout {
- Layout.fillWidth: true
- spacing: 20
- ToggleButton {
- onImage: './images/HMI_HVAC_Active.svg'
- offImage: './images/HMI_HVAC_Inactive.svg'
- Label {
- anchors.centerIn: parent
- color: parent.checked ? '#00ADDC' : '#848286'
- text: translator.translate(qsTr('A/C'), translator.language)
- font.pixelSize: parent.height / 3
- }
- onCheckedChanged: {
- console.debug('A/C', checked)
- }
- }
- ToggleButton {
- onImage: './images/HMI_HVAC_Active.svg'
- offImage: './images/HMI_HVAC_Inactive.svg'
- Label {
- anchors.centerIn: parent
- color: parent.checked ? '#00ADDC' : '#848286'
- text: translator.translate(qsTr('AUTO'), translator.language)
- font.pixelSize: parent.height / 3
- }
- onCheckedChanged: {
- console.debug('AUTO', checked)
- }
- }
- ToggleButton {
- onImage: './images/HMI_HVAC_Circulation_Active.svg'
- offImage: './images/HMI_HVAC_Circulation_Inactive.svg'
- onCheckedChanged: {
- console.debug('Circulation', checked)
- }
- }
- }
+ ColumnLayout {
+ anchors.fill: parent
+ anchors.topMargin: width / 10
+ anchors.bottomMargin: width / 10
+ RowLayout {
+ Layout.fillHeight: true
+ Layout.alignment: Qt.AlignHCenter
+ Image {
+ source: './images/HMI_HVAC_Fan_Icon.svg'
+ }
+ Item {
+ width: root.width * 0.8
+ Slider {
+ id: fanSpeedSlider
+ anchors.left: parent.left
+ anchors.right: parent.right
+ anchors.verticalCenter: parent.verticalCenter
+ from: 0.0
+ to: 255.0
+ stepSize: 1.0
+ onValueChanged: {
+ binding.fanSpeed = value
+ }
+ }
+ Label {
+ anchors.left: fanSpeedSlider.left
+ anchors.top: fanSpeedSlider.bottom
+ font.pixelSize: 32
+ text: translator.translate(qsTr('FAN SPEED'), translator.language)
+ }
+ }
+ }
+ RowLayout {
+ Layout.fillHeight: true
+ Layout.fillWidth: true
+ Layout.alignment: Layout.Center
+ spacing: 20
+ ColumnLayout {
+ Layout.fillWidth: true
+ spacing: 20
+ SeatHeatButton {
+ id: leftSeat
+ side: 'Left'
+ }
+ HeatDegree {
+ onCurrentItemChanged: {
+ console.log("Left Temp changed",degree)
+ binding.leftTemperature = degree
+ }
+ }
+ }
+ ColumnLayout {
+ Layout.fillWidth: true
+ spacing: 20
+ ToggleButton {
+ onImage: './images/HMI_HVAC_Active.svg'
+ offImage: './images/HMI_HVAC_Inactive.svg'
+ Label {
+ anchors.centerIn: parent
+ color: parent.checked ? '#00ADDC' : '#848286'
+ text: translator.translate(qsTr('A/C'), translator.language)
+ font.pixelSize: parent.height / 3
+ }
+ onCheckedChanged: {
+ console.debug('A/C', checked)
+ }
+ }
+ ToggleButton {
+ onImage: './images/HMI_HVAC_Active.svg'
+ offImage: './images/HMI_HVAC_Inactive.svg'
+ Label {
+ anchors.centerIn: parent
+ color: parent.checked ? '#00ADDC' : '#848286'
+ text: translator.translate(qsTr('AUTO'), translator.language)
+ font.pixelSize: parent.height / 3
+ }
+ onCheckedChanged: {
+ console.debug('AUTO', checked)
+ }
+ }
+ ToggleButton {
+ onImage: './images/HMI_HVAC_Circulation_Active.svg'
+ offImage: './images/HMI_HVAC_Circulation_Inactive.svg'
+ onCheckedChanged: {
+ console.debug('Circulation', checked)
+ }
+ }
+ }
- ColumnLayout {
- Layout.fillWidth: true
- spacing: 20
- SeatHeatButton {
- id: rightSeat
- side: 'Right'
- }
- HeatDegree {
- onCurrentItemChanged: {
- console.log("Right Temp changed",degree)
- binding.rightTemperature = degree
- }
- }
- }
- }
+ ColumnLayout {
+ Layout.fillWidth: true
+ spacing: 20
+ SeatHeatButton {
+ id: rightSeat
+ side: 'Right'
+ }
+ HeatDegree {
+ onCurrentItemChanged: {
+ console.log("Right Temp changed",degree)
+ binding.rightTemperature = degree
+ }
+ }
+ }
+ }
- RowLayout {
- Layout.fillHeight: true
- Layout.alignment: Qt.AlignHCenter
- spacing: root.width / 20
- Repeater {
- model: ['AirDown', 'AirUp', 'AirRight', 'Rear', 'Front']
- ToggleButton {
- onImage: './images/HMI_HVAC_%1_Active.svg'.arg(model.modelData)
- offImage: './images/HMI_HVAC_%1_Inactive.svg'.arg(model.modelData)
- onCheckedChanged: {
- console.debug(model.modelData, checked)
- }
- }
- }
- }
- }
+ RowLayout {
+ Layout.fillHeight: true
+ Layout.alignment: Qt.AlignHCenter
+ spacing: root.width / 20
+ Repeater {
+ model: ['AirDown', 'AirUp', 'AirRight', 'Rear', 'Front']
+ ToggleButton {
+ onImage: './images/HMI_HVAC_%1_Active.svg'.arg(model.modelData)
+ offImage: './images/HMI_HVAC_%1_Inactive.svg'.arg(model.modelData)
+ onCheckedChanged: {
+ console.debug(model.modelData, checked)
+ }
+ }
+ }
+ }
+ }
}
import 'MessageId.js' as MessageId
WebSocket {
- id: root
- active: true
+ id: root
+ active: true
- property string statusString: "waiting..."
+ property string statusString: "waiting..."
- property real fanSpeed: 0.0
- property real leftTemperature: 21.0
- property real rightTemperature: 21.0
- property string language: "en_US"
+ property real fanSpeed: 0.0
+ property real leftTemperature: 21.0
+ property real rightTemperature: 21.0
+ property string language: "en_US"
- property Connections c : Connections {
- target: root
- onFanSpeedChanged: {
- var json = [MessageId.call, '9999', 'hvac/set', {'FanSpeed': fanSpeed}]
- console.debug(JSON.stringify(json))
- sendTextMessage(JSON.stringify(json))
- }
- onLeftTemperatureChanged: {
- var json = [MessageId.call, '9999', 'hvac/set', {'LeftTemperature': leftTemperature}]
- console.debug(JSON.stringify(json))
- sendTextMessage(JSON.stringify(json))
- }
- onRightTemperatureChanged: {
- var json = [MessageId.call, '9999', 'hvac/set', {'RightTemperature': rightTemperature}]
- console.debug(JSON.stringify(json))
- sendTextMessage(JSON.stringify(json))
- }
- onLanguageChanged: {
- var json = [MessageId.call, '9999', 'hvac/set', {'Language': language}]
- console.debug(JSON.stringify(json))
- sendTextMessage(JSON.stringify(json))
- }
- }
+ property Connections c : Connections {
+ target: root
+ onFanSpeedChanged: {
+ var json = [MessageId.call, '9999', 'hvac/set', {'FanSpeed': fanSpeed}]
+ console.debug(JSON.stringify(json))
+ sendTextMessage(JSON.stringify(json))
+ }
+ onLeftTemperatureChanged: {
+ var json = [MessageId.call, '9999', 'hvac/set', {'LeftTemperature': leftTemperature}]
+ console.debug(JSON.stringify(json))
+ sendTextMessage(JSON.stringify(json))
- onTextMessageReceived: {
- var json = JSON.parse(message)
- var request = json[2].request
- var response = json[2].response
- console.log("HVAC Binding Message: ",message)
- switch (json[0]) {
- case MessageId.call:
- break
- case MessageId.retok:
- root.statusString = request.status
- break
- case MessageId.reterr:
- root.statusString = "Bad return value, binding probably not installed"
- break
- case MessageId.event:
- if (json[1] == "hvac/language")
- console.log("HVAC event received: ",json[2])
- root.language = json[2].data
- root.statusString = "Language changed to "+language
- break
- }
- }
- onStatusChanged: {
- switch (status) {
- case WebSocket.Error:
- root.statusString = "WebSocket error: " + root.errorString
- break
- }
- }
+ var json1 = [MessageId.call, '9999', 'hvac/temp_left_zone_led', {'LeftLed': leftTemperature}]
+ console.debug(JSON.stringify(json1))
+ sendTextMessage(JSON.stringify(json1))
+ }
+ onRightTemperatureChanged: {
+ var json = [MessageId.call, '9999', 'hvac/set', {'RightTemperature': rightTemperature}]
+ console.debug(JSON.stringify(json))
+ sendTextMessage(JSON.stringify(json))
+
+ var json1 = [MessageId.call, '9999', 'hvac/temp_right_zone_led', {'RightLed': rightTemperature}]
+ console.debug(JSON.stringify(json1))
+ sendTextMessage(JSON.stringify(json1))
+ }
+ onLanguageChanged: {
+ var json = [MessageId.call, '9999', 'hvac/set', {'Language': language}]
+ console.debug(JSON.stringify(json))
+ sendTextMessage(JSON.stringify(json))
+ }
+ }
+
+ onTextMessageReceived: {
+ var json = JSON.parse(message)
+ var request = json[2].request
+ var response = json[2].response
+ console.log("HVAC Binding Message: ",message)
+ switch (json[0]) {
+ case MessageId.call:
+ break
+ case MessageId.retok:
+ root.statusString = request.status
+ break
+ case MessageId.reterr:
+ root.statusString = "Bad return value, binding probably not installed"
+ break
+ case MessageId.event:
+ if (json[1] == "hvac/language")
+ console.log("HVAC event received: ",json[2])
+ root.language = json[2].data
+ root.statusString = "Language changed to "+language
+ break
+ }
+ }
+ onStatusChanged: {
+ switch (status) {
+ case WebSocket.Error:
+ root.statusString = "WebSocket error: " + root.errorString
+ break
+ }
+ }
}
*/
#define _GNU_SOURCE
+#include <stdio.h>
#include <string.h>
#include <stdbool.h>
#include <unistd.h>
#include <json-c/json.h>
#define AFB_BINDING_VERSION 2
+#define RED "/sys/class/leds/blinkm-3-9-red/brightness"
+#define BLUE "/sys/class/leds/blinkm-3-9-blue/brightness"
+#define GREEN "/sys/class/leds/blinkm-3-9-green/brightness"
#include <afb/afb-binding.h>
#define CAN_DEV "vcan0"
{ "LeftTemperature", 21 },
{ "RightTemperature", 21 },
{ "Temperature", 21 },
- { "FanSpeed", 0 }
+ { "FanSpeed", 0 },
+ { "ACEnabled", 0 },
+ { "LeftLed", 15 },
+ { "RightLed", 15 }
+};
+
+// Holds RGB combinations for each temperature
+static struct {
+ const int temperature;
+ const int rgb[3];
+} degree_colours[] = {
+ {15, {0, 0, 229} },
+ {16, {22, 0, 204} },
+ {17, {34, 0, 189} },
+ {18, {46, 0, 175} },
+ {19, {58, 0, 186} },
+ {20, {70, 0, 146} },
+ {21, {82, 0, 131} },
+ {22, {104, 0, 116} },
+ {23, {116, 0, 102} },
+ {24, {128, 0, 87} },
+ {25, {140, 0, 73} },
+ {26, {152, 0, 58} },
+ {27, {164, 0, 43} },
+ {28, {176, 0, 29} },
+ {29, {188, 0, 14} },
+ {30, {201, 0, 5} }
};
struct can_handler {
return hvac_values[1].value;
}
+static uint8_t read_temp_left_led()
+{
+ return hvac_values[5].value;
+}
+
+static uint8_t read_temp_right_led()
+{
+ return hvac_values[6].value;
+}
+
static uint8_t read_temp()
{
return (uint8_t)(((int)read_temp_left_zone() + (int)read_temp_right_zone()) >> 1);
return hvac_values[3].value;
}
+/*
+ * @brief Writing to LED for both temperature sliders
+ */
+
+static int temp_write_led()
+{
+ int rc = 0, red_flag, blue_flag, green_flag, red_value, green_value, blue_value;
+ int right_temp;
+ int left_temp;
+
+ // /sys/class/leds/blinkm-3-9-red/brightness
+ FILE* r = fopen(RED, "w");
+ if (r == NULL) {
+ AFB_ERROR("Unable to open RED path for writing");
+ red_flag = 1;
+ }
+
+ // /sys/class/leds/blinkm-3-9-green/brightness
+ FILE* g = fopen(GREEN, "w");
+ if (g == NULL) {
+ AFB_ERROR("Unable to open GREEN path for writing");
+ green_flag = 1;
+ }
+
+ // /sys/class/leds/blinkm-3-9-blue/brightness
+ FILE* b = fopen(BLUE, "w");
+ if (b == NULL) {
+ AFB_ERROR("Unable to open BLUE path for writing");
+ blue_flag = 1;
+ }
+
+ if (red_flag || green_flag || blue_flag)
+ {
+ rc = 1;
+ }
+
+ left_temp = read_temp_left_led() - 15;
+ right_temp = read_temp_right_led() - 15;
+
+ // Calculates average colour value taken from the temperature toggles
+ red_value = (degree_colours[left_temp].rgb[0] + degree_colours[right_temp].rgb[0]) / 2;
+ green_value = (degree_colours[left_temp].rgb[1] + degree_colours[right_temp].rgb[1]) / 2;
+ blue_value = (degree_colours[left_temp].rgb[2] + degree_colours[right_temp].rgb[2]) / 2;
+
+ // Writes to LED file the specific colour
+ fprintf(r, "%d", red_value);
+ fprintf(g, "%d", green_value);
+ fprintf(b, "%d", blue_value);
+ fclose(r);
+ fclose(g);
+ fclose(b);
+ return rc;
+
+}
+
+/*
+ * @brief Get temperature of left toggle in HVAC system
+ *
+ * @param struct afb_req : an afb request structure
+ *
+ */
+static void temp_left_zone_led(struct afb_req request)
+{
+ int i = 5, rc, x, changed;
+ double d;
+ struct json_object *query, *val;
+ uint8_t values[sizeof hvac_values / sizeof *hvac_values];
+ uint8_t saves[sizeof hvac_values / sizeof *hvac_values];
+
+ AFB_WARNING("In temp_left_zone_led.");
+
+ query = afb_req_json(request);
+
+ /* records initial values */
+ AFB_WARNING("Records initial values");
+ values[i] = saves[i] = hvac_values[i].value;
+
+
+ if (json_object_object_get_ex(query, hvac_values[i].name, &val))
+ {
+ AFB_WARNING("Value of values[i] = %d", values[i]);
+ AFB_WARNING("We got it. Tests if it is an int or double.");
+ if (json_object_is_type(val, json_type_int)) {
+ x = json_object_get_int(val);
+ AFB_WARNING("We get an int: %d",x);
+ }
+ else if (json_object_is_type(val, json_type_double)) {
+ d = json_object_get_double(val);
+ x = (int)round(d);
+ AFB_WARNING("We get a double: %f => %d",d,x);
+ }
+ else {
+ afb_req_fail_f(request, "bad-request",
+ "argument '%s' isn't integer or double", hvac_values[i].name);
+ return;
+ }
+ if (x < 0 || x > 255)
+ {
+ afb_req_fail_f(request, "bad-request",
+ "argument '%s' is out of bounds", hvac_values[i].name);
+ return;
+ }
+ if (values[i] != x) {
+ values[i] = (uint8_t)x;
+ changed = 1;
+ AFB_WARNING("%s changed to %d", hvac_values[i].name,x);
+ }
+ }
+ else {
+ AFB_WARNING("%s not found in query!",hvac_values[i].name);
+ }
+
+
+ if (changed) {
+ hvac_values[i].value = values[i]; // update structure at line 102
+ AFB_WARNING("WRITE_LED: value: %d", hvac_values[i].value);
+ rc = temp_write_led();
+ if (rc >= 0)
+ afb_req_success(request, NULL, NULL);
+ else if (retry(temp_write_led)) {
+ /* restore initial values */
+ hvac_values[i].value = saves[i];
+ afb_req_fail(request, "error", "I2C error");
+ }
+ }
+}
+
+/*
+ * @brief Get temperature of right toggle in HVAC system
+ *
+ * @param struct afb_req : an afb request structure
+ *
+ */
+static void temp_right_zone_led(struct afb_req request)
+{
+ int i = 6, rc, x, changed;
+ double d;
+ struct json_object *query, *val;
+ uint8_t values[sizeof hvac_values / sizeof *hvac_values];
+ uint8_t saves[sizeof hvac_values / sizeof *hvac_values];
+
+ AFB_WARNING("In temp_right_zone_led.");
+
+ query = afb_req_json(request);
+
+ /* records initial values */
+ AFB_WARNING("Records initial values");
+ values[i] = saves[i] = hvac_values[i].value;
+
+
+ if (json_object_object_get_ex(query, hvac_values[i].name, &val))
+ {
+ AFB_WARNING("Value of values[i] = %d", values[i]);
+ AFB_WARNING("We got it. Tests if it is an int or double.");
+ if (json_object_is_type(val, json_type_int)) {
+ x = json_object_get_int(val);
+ AFB_WARNING("We get an int: %d",x);
+ }
+ else if (json_object_is_type(val, json_type_double)) {
+ d = json_object_get_double(val);
+ x = (int)round(d);
+ AFB_WARNING("We get a double: %f => %d",d,x);
+ }
+ else {
+ afb_req_fail_f(request, "bad-request",
+ "argument '%s' isn't integer or double", hvac_values[i].name);
+ return;
+ }
+ if (x < 0 || x > 255)
+ {
+ afb_req_fail_f(request, "bad-request",
+ "argument '%s' is out of bounds", hvac_values[i].name);
+ return;
+ }
+ if (values[i] != x) {
+ values[i] = (uint8_t)x;
+ changed = 1;
+ AFB_WARNING("%s changed to %d", hvac_values[i].name,x);
+ }
+ }
+ else {
+ AFB_WARNING("%s not found in query!", hvac_values[i].name);
+ }
+
+
+ if (changed) {
+ hvac_values[i].value = values[i]; // update structure at line 102
+ AFB_WARNING("WRITE_LED: value: %d", hvac_values[i].value);
+ rc = temp_write_led();
+ if (rc >= 0)
+ afb_req_success(request, NULL, NULL);
+ else if (retry(temp_write_led)) {
+ /* restore initial values */
+ hvac_values[i].value = saves[i];
+ afb_req_fail(request, "error", "I2C error");
+ }
+ }
+}
+
static int write_can()
{
struct can_frame txCanFrame;
if(!can_handler.simulation)
{
rc = (int)sendto(can_handler.socket, &txCanFrame, sizeof(struct can_frame), 0,
- (struct sockaddr*)&can_handler.txAddress, sizeof(can_handler.txAddress));
+ (struct sockaddr*)&can_handler.txAddress, sizeof(can_handler.txAddress));
if (rc < 0)
{
AFB_ERROR("Sending CAN frame failed.");
.info = "Set a HVAC component value",
.session = AFB_SESSION_NONE_V2
},
+ {
+ .verb = "temp_left_zone_led",
+ .callback = temp_left_zone_led,
+ .auth = NULL,
+ .info = "Turn on LED on left temperature zone",
+ .session = AFB_SESSION_NONE_V2
+ },
+ {
+ .verb = "temp_right_zone_led",
+ .callback = temp_right_zone_led,
+ .auth = NULL,
+ .info = "Turn on LED on left temperature zone",
+ .session = AFB_SESSION_NONE_V2
+
+ },
{
.verb = NULL,
.callback = NULL,
.init = bindingServiceInit,
.onevent = onEvent,
.noconcurrency = 0
-};
+};
\ No newline at end of file
Code Review / apps / hvac.git / commitdiff