From 6cabc45b6710f84a47bb734efe91efaa0ce601e1 Mon Sep 17 00:00:00 2001
From: Tester23 <openshwprojects@gmail.com>
Date: Sun, 17 Dec 2023 21:12:27 +0100
Subject: [PATCH] add Temperature_div100 for BMP280

---
 src/driver/drv_bmp280.c        |  2 +-
 src/driver/drv_max72xx_clock.c |  2 ++
 src/httpserver/http_fns.c      | 29 +++++++++++++++++++++++++++++
 src/new_pins.c                 |  3 ++-
 src/new_pins.h                 |  7 +++++++
 5 files changed, 41 insertions(+), 2 deletions(-)

diff --git a/src/driver/drv_bmp280.c b/src/driver/drv_bmp280.c
index 0b0a4d80c..9ee611892 100644
--- a/src/driver/drv_bmp280.c
+++ b/src/driver/drv_bmp280.c
@@ -79,6 +79,6 @@ void BMP280_OnEverySecond() {
 
 void BMP280_AppendInformationToHTTPIndexPage(http_request_t* request)
 {
-	hprintf255(request, "<h2>BMP280 Temperature=%f C, Pressure=%f hPa</h2>", g_temperature*0.01f, g_pressure*0.01f);
+	hprintf255(request, "<h2>BMP280 Temperature=%.2f C, Pressure=%.2f hPa</h2>", g_temperature*0.01f, g_pressure*0.01f);
 }
 
diff --git a/src/driver/drv_max72xx_clock.c b/src/driver/drv_max72xx_clock.c
index 8aaaec455..5a5a37693 100644
--- a/src/driver/drv_max72xx_clock.c
+++ b/src/driver/drv_max72xx_clock.c
@@ -41,6 +41,8 @@ bool CHANNEL_IsTemperature(int type) {
 		return true;
 	if (type == ChType_Temperature_div10)
 		return true;
+	if (type == ChType_Temperature_div100)
+		return true;
 	return false;
 }
 bool CHANNEL_GetGenericOfType(float *out, bool (*checker)(int type)) {
diff --git a/src/httpserver/http_fns.c b/src/httpserver/http_fns.c
index 41c280f96..06c73f9cd 100644
--- a/src/httpserver/http_fns.c
+++ b/src/httpserver/http_fns.c
@@ -418,6 +418,26 @@ int http_fn_index(http_request_t* request) {
 			hprintf255(request, "Temperature Channel %s value %.2f C<br>", CHANNEL_GetLabel(i), fValue);
 			poststr(request, "</td></tr>");
 
+		}
+		else if (channelType == ChType_Pressure_div100) {
+
+			iValue = CHANNEL_Get(i);
+			fValue = iValue * 0.01f;
+
+			poststr(request, "<tr><td>");
+			hprintf255(request, "Pressure Channel %s value %.2f hPa<br>", CHANNEL_GetLabel(i), fValue);
+			poststr(request, "</td></tr>");
+
+		}
+		else if (channelType == ChType_Temperature_div100) {
+
+			iValue = CHANNEL_Get(i);
+			fValue = iValue * 0.01f;
+
+			poststr(request, "<tr><td>");
+			hprintf255(request, "Temperature Channel %s value %.2f C<br>", CHANNEL_GetLabel(i), fValue);
+			poststr(request, "</td></tr>");
+
 		}
 		else  if (channelType == ChType_Humidity) {
 
@@ -2038,6 +2058,15 @@ void doHomeAssistantDiscovery(const char* topic, http_request_t* request) {
 				discoveryQueued = true;
 			}
 			break;
+			case ChType_Temperature_div100:
+			{
+				dev_info = hass_init_sensor_device_info(TEMPERATURE_SENSOR, i, 2, 2, 1);
+				MQTT_QueuePublish(topic, dev_info->channel, hass_build_discovery_json(dev_info), OBK_PUBLISH_FLAG_RETAIN);
+				hass_free_device_info(dev_info);
+
+				discoveryQueued = true;
+			}
+			break;
 			case ChType_Humidity:
 			{
 				dev_info = hass_init_sensor_device_info(HUMIDITY_SENSOR, i, -1, -1, 1);
diff --git a/src/new_pins.c b/src/new_pins.c
index 1eff2f6e9..5321e6432 100644
--- a/src/new_pins.c
+++ b/src/new_pins.c
@@ -1058,6 +1058,7 @@ float CHANNEL_GetFinalValue(int channel) {
 	case ChType_Voltage_div100:
 	case ChType_PowerFactor_div100:
 	case ChType_Pressure_div100:
+	case ChType_Temperature_div100:
 		dVal = (float)iVal / 100;
 		break;
 	case ChType_PowerFactor_div1000:
@@ -1878,7 +1879,7 @@ const char* g_channelTypeNames[] = {
 	"Frequency_div10",
 	"PowerFactor_div100",
 	"Pressure_div100",
-	"error",
+	"Temperature_div100",
 	"error",
 	"error",
 	"error",
diff --git a/src/new_pins.h b/src/new_pins.h
index d7868215d..362404498 100644
--- a/src/new_pins.h
+++ b/src/new_pins.h
@@ -894,6 +894,13 @@ typedef enum channelType_e {
 	//chandetail:"file":"new_pins.h",
 	//chandetail:"driver":""}
 	ChType_Pressure_div100,
+	//chandetail:{"name":"Temperature_div100",
+	//chandetail:"title":"TODO",
+	//chandetail:"descr":"Just like humidity_div100, but for temperature.",
+	//chandetail:"enum":"ChType_Temperature_div100",
+	//chandetail:"file":"new_pins.h",
+	//chandetail:"driver":""}
+	ChType_Temperature_div100,
 	//chandetail:{"name":"Max",
 	//chandetail:"title":"TODO",
 	//chandetail:"descr":"This is the current total number of available channel types.",