From ef00c602381839a6882aaa69b48322d506476f29 Mon Sep 17 00:00:00 2001
From: fvanroie <15969459+fvanroie@users.noreply.github.com>
Date: Wed, 28 Apr 2021 00:00:26 +0200
Subject: [PATCH] Update serial2.print to serial2.write

---
 src/sys/gpio/hasp_gpio.cpp | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/sys/gpio/hasp_gpio.cpp b/src/sys/gpio/hasp_gpio.cpp
index 169e8d2d..26e42ff7 100644
--- a/src/sys/gpio/hasp_gpio.cpp
+++ b/src/sys/gpio/hasp_gpio.cpp
@@ -291,11 +291,11 @@ void gpioSetup()
                 break;
 
             case HASP_GPIO_SERIAL_DIMMER:
-                const char command[5] = "\xEF\x01\x4D\xA3"; // Start Lanbon Dimmer
+                const char command[9] = "    \xEF\x01\x4D\xA3"; // Start Lanbon Dimmer
 #if defined(ARDUINO_ARCH_ESP32)
-                Serial2.begin(115200, SERIAL_8N1, UART_PIN_NO_CHANGE, gpioConfig[i].pin);
+                Serial2.begin(115200, SERIAL_8N1, UART_PIN_NO_CHANGE, gpioConfig[i].pin, 2000);
                 delay(20);
-                Serial2.print(command);
+                Serial2.write(command, 8);
 #endif
                 gpio_log_serial_dimmer(command);
                 break;
@@ -388,14 +388,15 @@ bool gpio_set_value(hasp_gpio_config_t& gpio, int16_t val)
         case HASP_GPIO_SERIAL_DIMMER: {
             gpio.val        = val >= 100 ? 100 : val > 0 ? val : 0;
             char command[5] = "\xEF\x02\x00\xED";
-            if(gpio.val == 0) {
-                command[2] = 0x20;
+            if(gpio.val == 1000) {
+                // command[2] = 0x20;
+                Serial2.print("\xEF\x02\x20\xED");
             } else {
                 command[2] = (uint8_t)gpio.val;
                 command[3] ^= command[2];
             }
 #if defined(ARDUINO_ARCH_ESP32)
-            Serial2.print(command);
+            Serial2.write(command, 4);
 #endif
             gpio_log_serial_dimmer(command);