ver 1.7

README.md

@@ -54,6 +54,7 @@ Custom firmware for Tuya devices on the PHY622x2 chipset
 | 1.4 | Стабилизация соединения для всех вариантов устройств. Добавлен [TH05F](https://pvvx.github.io/TH05F). Коррекция хода RTC. Изменено BLE имя для TH05_V1.3 на "TH05D". Добавлены файлы для обновления Boot по OTA. |
 | 1.5 | Добавлен вариант шифрования BLE рекламы с помощью BindKey. |
 | 1.6 | Добавлено усреднение расчета напряжения батареи, дублирование состояния контакта open/close и счетчика через 12..20 сек (кратно интервалу рекламы) после срабатывания и далее каждые 30 минут. |
+| 1.7 | Исправление ошибки (> 42 C) для сенсора CHT8305 |
 
 ## Прошивка
 

bthome_phy6222/mk_windows.cmd

@@ -1,5 +1,5 @@
 @set PATH=D:\MCU\GNU_Tools_ARM_Embedded\13.2.rel1\bin;%PATH%
-@set SWVER=_v16
+@set SWVER=_v17
 @del /Q "build\THB2%SWVER%.hex"
 @del /Q "build\THB2%SWVER%.bin"
 @mkdir .\bin

bthome_phy6222/source/config.h

@@ -13,7 +13,7 @@
 // #include "bus_dev.h"
 
 #ifndef APP_VERSION
-#define APP_VERSION	0x16	// BCD
+#define APP_VERSION	0x17	// BCD
 #endif
 
 /* rf_phy_ana_cfg

bthome_phy6222/source/sensors.c

@@ -4,9 +4,6 @@
 */
 
 #include "config.h"
-#include "sensors.h"
-
-measured_data_t measured_data;
 
 #if (DEV_SERVICES & SERVICE_THS)
 #include "clock.h"
@@ -15,6 +12,9 @@ measured_data_t measured_data;
 #include "rom_sym_def.h"
 #include "dev_i2c.h"
 #include "trigger.h"
+#include "sensors.h"
+
+measured_data_t measured_data;
 
 dev_i2c_t i2c_dev0 = {
 	//.pi2cdev = AP_I2C0,
@@ -49,64 +49,64 @@ const thsensor_coef_t def_thcoef_aht30 = {
 };
 
 
-int read_sensor_cht8xxx(void) {
+int read_sensor_cht8305(pdev_i2c_t pi2c_dev) {
+	uint32_t _temp;
 	uint8_t reg_data[4];
-	int32_t _r32;
-	int16_t _r16;
-	i2c_dev0.speed = I2C_100KHZ;
-	init_i2c(&i2c_dev0);
-	if(thsensor_cfg.vid == CHT8305_VID) {
-		_r32 = read_i2c_nabuf(&i2c_dev0, thsensor_cfg.i2c_addr, reg_data, 4);
-	} else  {
-		_r32 = read_i2c_bytes(&i2c_dev0, thsensor_cfg.i2c_addr, CHT83xx_REG_TMP, reg_data, 2);
-		_r32 |= read_i2c_bytes(&i2c_dev0, thsensor_cfg.i2c_addr, CHT83xx_REG_HMD, &reg_data[2], 2);
-	}
-	deinit_i2c(&i2c_dev0);
-	i2c_dev0.speed = I2C_400KHZ;
-	if (!_r32) {
-		_r16 = (reg_data[0] << 8) | reg_data[1];
-		measured_data.temp = ((int32)(_r16 * thsensor_cfg.coef.temp_k) >> 16)  + thsensor_cfg.coef.temp_z;; // x 0.01 C
-		_r32 = ((reg_data[2] << 8) | reg_data[3]); // & 0x7fff ;
-		measured_data.humi = ((uint32)(_r32 * thsensor_cfg.coef.humi_k) >> 16) + thsensor_cfg.coef.humi_z; // x 0.01 %
-		if (measured_data.humi < 0)
-			measured_data.humi = 0;
-		else if (measured_data.humi > 9999)
-			measured_data.humi = 9999;
-		measured_data.count++;
+	if (!read_i2c_nabuf(pi2c_dev, thsensor_cfg.i2c_addr, reg_data, 4)) {
+		_temp = (reg_data[0] << 8) | reg_data[1];
+		measured_data.temp = ((uint32_t)(_temp * thsensor_cfg.coef.temp_k) >> 16)  + thsensor_cfg.coef.temp_z;; // x 0.01 C
+		_temp = ((reg_data[2] << 8) | reg_data[3]); // & 0x7fff ;
+		measured_data.humi = ((uint32_t)(_temp * thsensor_cfg.coef.humi_k) >> 16) + thsensor_cfg.coef.humi_z; // x 0.01 %
 		return 0;
 	}
 	return 1;
 }
 
-int read_sensor_ahtxx(void) {
+int read_sensor_cht821x(pdev_i2c_t pi2c_dev) {
+	uint8_t reg_data[4];
+	uint32_t _r32;
+	int16_t _r16;
+	if (read_i2c_bytes(pi2c_dev, thsensor_cfg.i2c_addr, CHT83xx_REG_TMP, reg_data, 2) == 0
+		&& read_i2c_bytes(pi2c_dev, thsensor_cfg.i2c_addr, CHT83xx_REG_HMD, &reg_data[2], 2) == 0) {
+		_r16 = (reg_data[0] << 8) | reg_data[1];
+		measured_data.temp = ((int32_t)(_r16 * thsensor_cfg.coef.temp_k) >> 16)  + thsensor_cfg.coef.temp_z;; // x 0.01 C
+		_r32 = ((reg_data[2] << 8) | reg_data[3]); // & 0x7fff ;
+		measured_data.humi = ((uint32_t)(_r32 * thsensor_cfg.coef.humi_k) >> 16) + thsensor_cfg.coef.humi_z; // x 0.01 %
+		return 0;
+	}
+	return 1;
+}
+
+int read_sensor_ahtxx(pdev_i2c_t pi2c_dev) {
 	uint32_t _temp;
 	uint8_t reg_data[8];
-	init_i2c(&i2c_dev0);
-	if(!read_i2c_nabuf(&i2c_dev0, thsensor_cfg.i2c_addr, reg_data, 7)
+	if(read_i2c_nabuf(pi2c_dev, thsensor_cfg.i2c_addr, reg_data, 7) == 0
 		&& (reg_data[0] & 0x80) == 0) { // busy
-		//send_i2c_wreg(&i2c_dev0, thsensor_cfg.i2c_addr, AHT2x_CMD_INI, AHT2x_DATA_LPWR);
-		deinit_i2c(&i2c_dev0);
 		_temp = ((reg_data[3] & 0x0F) << 16) | (reg_data[4] << 8) | reg_data[5];
 		measured_data.temp = ((uint32_t)(_temp * thsensor_cfg.coef.temp_k) >> 16) + thsensor_cfg.coef.temp_z; // x 0.01 C
 		_temp = (reg_data[1] << 12) | (reg_data[2] << 4) | (reg_data[3] >> 4);
 		measured_data.humi = ((uint32_t)(_temp * thsensor_cfg.coef.humi_k) >> 16) + thsensor_cfg.coef.humi_z; // x 0.01 %
+		return 0;
+	}
+	//send_i2c_wreg(&i2c_dev0, thsensor_cfg.i2c_addr, AHT2x_CMD_INI, AHT2x_DATA_LPWR);
+	return 1;
+}
+
+
+int read_sensors(void) {
+	int ret = 1;
+	if(thsensor_cfg.i2c_addr && thsensor_cfg.read_sensor != NULL) {
+		init_i2c(&i2c_dev0);
+		ret = thsensor_cfg.read_sensor(&i2c_dev0);
+		deinit_i2c(&i2c_dev0);
+		if(!ret) {
 			if (measured_data.humi < 0)
 				measured_data.humi = 0;
 			else if (measured_data.humi > 9999)
 				measured_data.humi = 9999;
 			measured_data.count++;
-		return 0;
 		}
-	//send_i2c_wreg(&i2c_dev0, thsensor_cfg.i2c_addr, AHT2x_CMD_INI, AHT2x_DATA_LPWR);
-	deinit_i2c(&i2c_dev0);
-	return 1;
 	}
-
-
-int read_sensor(void) {
-	int ret = 1;
-	if(thsensor_cfg.i2c_addr && thsensor_cfg.read_sensor != NULL)
-		ret = thsensor_cfg.read_sensor();
 #if (OTA_TYPE == OTA_TYPE_APP) && ((DEV_SERVICES & SERVICE_TH_TRG) || (DEV_SERVICES & SERVICE_SCREEN))
 	set_trigger_out();
 #endif
@@ -151,13 +151,13 @@ void init_sensor(void) {
 				send_i2c_wreg(&i2c_dev0, thsensor_cfg.i2c_addr, CHT8305_REG_CFG, CHT8305_CFG_MODE );
 #endif
 				ptabinit = (uint8_t *)&def_thcoef_cht8305;
-				thsensor_cfg.read_sensor = read_sensor_cht8xxx;
+				thsensor_cfg.read_sensor = read_sensor_cht8305;
 			} else if(thsensor_cfg.vid == CHT8215_VID) { // 0x8210/0x8215 ?
 				if(adv_wrk.measure_interval_ms >= 5000) // > 5 sec
 					send_i2c_wreg(&i2c_dev0, thsensor_cfg.i2c_addr, CHT8215_REG_CRT, 0x0300); // Set conversion ratio 5 sec
 				// else 1 sec
 				ptabinit = (uint8_t *)&def_thcoef_cht8215;
-				thsensor_cfg.read_sensor = read_sensor_cht8xxx;
+				thsensor_cfg.read_sensor = read_sensor_cht821x;
 			}
 		} else
 			thsensor_cfg.i2c_addr = 0;

bthome_phy6222/source/sensors.h

@@ -10,6 +10,8 @@
 
 #if (DEV_SERVICES & SERVICE_THS)
 
+#include "dev_i2c.h"
+
 // Timing
 #define SENSOR_POWER_TIMEOUT_ms		3
 #define SENSOR_RESET_TIMEOUT_ms		3
@@ -162,7 +164,7 @@ typedef struct _thsensor_coef_t {
 	int16_t humi_z;
 } thsensor_coef_t;
 
-typedef int (*psernsor_rd_t)(void);
+typedef int (*psernsor_rd_t)(pdev_i2c_t pi2c_dev);
 //typedef void (*psernsor_sm_t)(void);
 
 typedef struct _thsensor_cfg_t {
@@ -178,7 +180,7 @@ extern thsensor_cfg_t thsensor_cfg;
 
 void init_sensor(void);
 void start_measure(void);
-int read_sensor(void);
+int read_sensors(void);
 
 #else // (DEV_SERVICES & SERVICE_THS)
 

bthome_phy6222/source/thb2_main.c

@@ -262,7 +262,7 @@ static void adv_measure(void) {
 			} else {
 				if(adv_wrk.meas_count >= cfg.measure_interval) {
 					adv_wrk.meas_count = 0;
-					read_sensor();
+					read_sensors();
 					if(adv_wrk.new_battery) {
 						adv_wrk.new_battery = 0;
 						check_battery();
@@ -635,7 +635,7 @@ uint16_t BLEPeripheral_ProcessEvent( uint8_t task_id, uint16_t events )
 			adv_wrk.measure_batt_tik = clkt.utc_time_tik;
 			batt_start_measure();
 		}
-		read_sensor();
+		read_sensors();
 		start_measure();
 #if (DEV_SERVICES & SERVICE_SCREEN)
 		chow_lcd(1);

fw.json

@@ -1,19 +1,19 @@
 {"custom":[
-"bin/THB2_v16.bin",
-"bin/BTH01_v16.bin",
-"bin/TH05_v16.bin",
+"bin/THB2_v17.bin",
+"bin/BTH01_v17.bin",
+"bin/TH05_v17.bin",
 "?",
-"bin/THB1_v16.bin",
-"bin/TH05D_v16.bin",
-"bin/TH05F_v16.bin",
-"bin/THB3_v16.bin"],
+"bin/THB1_v17.bin",
+"bin/TH05D_v17.bin",
+"bin/TH05F_v17.bin",
+"bin/THB3_v17.bin"],
 "updateboot":[
-"update_boot/BOOT_THB2_v16.bin",
-"update_boot/BOOT_BTH01_v16.bin",
-"update_boot/BOOT_TH05_v16.bin",
+"update_boot/BOOT_THB2_v17.bin",
+"update_boot/BOOT_BTH01_v17.bin",
+"update_boot/BOOT_TH05_v17.bin",
 "?",
-"update_boot/BOOT_THB1_v16.bin",
-"update_boot/BOOT_TH05D_v16.bin",
-"update_boot/BOOT_TH05F_v16.bin",
-"update_boot/BOOT_THB3_v16.bin"]
+"update_boot/BOOT_THB1_v17.bin",
+"update_boot/BOOT_TH05D_v17.bin",
+"update_boot/BOOT_TH05F_v17.bin",
+"update_boot/BOOT_THB3_v17.bin"]
 }

wr_bth01.cmd

@@ -1,2 +1,2 @@
-python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_BTH01_v16.hex
-@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/BTH01_v16.bin
+python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_BTH01_v17.hex
+@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/BTH01_v17.bin

wr_th05.cmd

@@ -1,2 +1,2 @@
-python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_TH05_v16.hex
-@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/TH05_v16.bin
+python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_TH05_v17.hex
+@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/TH05_v17.bin

wr_th05d.cmd

@@ -1,2 +1,2 @@
-python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_TH05D_v16.hex
-@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/TH05D_v16.bin
+python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_TH05D_v17.hex
+@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/TH05D_v17.bin

wr_th05f.cmd

@@ -1,2 +1,2 @@
-python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_TH05F_v16.hex
-@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/TH05F_v16.bin
+python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_TH05F_v17.hex
+@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/TH05F_v17.bin

wr_thb1.cmd

@@ -1,2 +1,2 @@
-python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_THB1_v16.hex
-@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/THB1_v16.bin
+python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_THB1_v17.hex
+@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/THB1_v17.bin

wr_thb2.cmd

@@ -1,2 +1,2 @@
-python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_THB2_v16.hex
-@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/THB2_v16.bin
+python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_THB2_v17.hex
+@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/THB2_v17.bin

wr_thb3.cmd

@@ -1,2 +1,2 @@
-python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_THB3_v16.hex
-@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/THB3_v16.bin
+python3 rdwr_phy62x2.py -p COM11 -e -r wh ./bin/BOOT_THB3_v17.hex
+@rem python3 rdwr_phy62x2.py -p COM11 -r we 0x10000 ./bin/THB3_v17.bin