Added support for Gosund SP1 v2.3 (#1448)

code/espurna/config/arduino.h

@@ -110,6 +110,7 @@
 //#define MAGICHOME_ZJ_WFMN_B_11
 //#define GBLIFE_RGBW_SOCKET
 //#define SMARTLIFE_MINI_SMART_SOCKET
+//#define GOSUND_SP1_V23
 
 //--------------------------------------------------------------------------------
 // Features (values below are non-default values)

code/espurna/config/hardware.h

@@ -2651,7 +2651,7 @@
 // * Blitzwolf (https://www.amazon.es/Inteligente-Temporización-Dispositivos-Cualquier-BlitzWolf/dp/B07BMQP142)
 // * HomeCube (https://www.amazon.de/Steckdose-Homecube-intelligente-Verbrauchsanzeige-funktioniert/dp/B076Q2LKHG)
 // * Coosa (https://www.amazon.com/COOSA-Monitoring-Function-Campatible-Assiatant/dp/B0788W9TDR)
-// * Goosund (http://www.gosund.com/?m=content&c=index&a=show&catid=6&id=5)
+// * Gosund (http://www.gosund.com/?m=content&c=index&a=show&catid=6&id=5)
 // * Ablue (https://www.amazon.de/Intelligente-Steckdose-Ablue-Funktioniert-Assistant/dp/B076DRFRZC)
 // -----------------------------------------------------------------------------
 
@@ -2774,6 +2774,47 @@
     #define HLW8012_POWER_RATIO         2533110
     #define HLW8012_INTERRUPT_ON        FALLING
 
+// -----------------------------------------------------------------------------
+// Several boards under different names uing a power chip labelled BL0937 or HJL-01
+// -----------------------------------------------------------------------------
+
+#elif defined(GOSUND_SP1_V23)
+
+    // Info
+    #define MANUFACTURER                "GOSUND"
+    #define DEVICE                      "SP1_v23"
+
+    // Buttons
+    #define BUTTON1_PIN                 3
+    #define BUTTON1_MODE                BUTTON_PUSHBUTTON | BUTTON_DEFAULT_HIGH
+    #define BUTTON1_RELAY               1
+
+    // Relays
+    #define RELAY1_PIN                  14
+    #define RELAY1_TYPE                 RELAY_TYPE_NORMAL
+
+    // LEDs
+    #define LED1_PIN                    1
+    #define LED1_PIN_INVERSE            1
+    #define LED2_PIN                    13
+    #define LED2_PIN_INVERSE            0
+    #define LED2_MODE                   LED_MODE_FINDME
+    #define LED2_RELAY                  1
+
+    // HJL01 / BL0937
+    #ifndef HLW8012_SUPPORT
+    #define HLW8012_SUPPORT             1
+    #endif
+    #define HLW8012_SEL_PIN             12
+    #define HLW8012_CF1_PIN             5
+    #define HLW8012_CF_PIN              4
+
+    #define HLW8012_SEL_CURRENT         LOW
+    #define HLW8012_CURRENT_RATIO       25740
+    #define HLW8012_VOLTAGE_RATIO       313400
+    #define HLW8012_POWER_RATIO         3414290
+    #define HLW8012_INTERRUPT_ON        FALLING
+
 // ----------------------------------------------------------------------------------------
 //  Homecube 16A is similar but some pins differ and it also has RGB LEDs
 //  https://www.amazon.de/gp/product/B07D7RVF56/ref=oh_aui_detailpage_o00_s01?ie=UTF8&psc=1

code/platformio.ini

@@ -2730,6 +2730,32 @@ upload_port = ${common.upload_port}
 upload_flags = ${common.upload_flags}
 extra_scripts = ${common.extra_scripts}
 
+[env:gosund-sp1-v23]
+platform = ${common.platform}
+framework = ${common.framework}
+board = ${common.board_1m}
+board_build.flash_mode = ${common.flash_mode}
+lib_deps = ${common.lib_deps}
+lib_ignore = ${common.lib_ignore}
+build_flags = ${common.build_flags_1m0m} -DGOSUND_SP1_V23
+upload_speed = ${common.upload_speed}
+monitor_speed = ${common.monitor_speed}
+extra_scripts = ${common.extra_scripts}
+
+[env:gosund-sp1-v23-ota]
+platform = ${common.platform}
+framework = ${common.framework}
+board = ${common.board_1m}
+board_build.flash_mode = ${common.flash_mode}
+lib_deps = ${common.lib_deps}
+lib_ignore = ${common.lib_ignore}
+build_flags = ${common.build_flags_1m0m} -DGOSUND_SP1_V23
+upload_speed = ${common.upload_speed}
+monitor_speed = ${common.monitor_speed}
+upload_port = ${common.upload_port}
+upload_flags = ${common.upload_flags}
+extra_scripts = ${common.extra_scripts}
+
 [env:homecube-16a]
 platform = ${common.platform}
 framework = ${common.framework}