Merge branch 'master' of repo.vyskumnecentrum.sk:nbus/nbus-app-driver-for-esp32

Removed time dependency.

src/NbusSlaveDriver/nbus_app_interface_esp32.cpp

@@ -2,9 +2,9 @@
 
 #include "nbus_app_interface_esp32.h"
 
-
 static NbusLoopEsp32 *_loop_driver;
 static bool _in_transmission = false;
+static uint32_t _rx_size = 0;
 
 nBusPlatformInterface_t* nbus_platform_init(NbusLoopEsp32 *loop_driver)
 {
@@ -61,6 +61,11 @@ static inline void led_toggle()
 #endif // NBUS_USE_LED
 }
 
+static inline uint32_t get_time()
+{
+  return millis();
+}
+
 static inline void app_delay(uint8_t ms)
 {
   delay(ms);
@@ -81,9 +86,17 @@ static inline uint8_t loop_callback(nBusStateCallbackType_t state_check)
   return 0;
 }
 
+uint8_t read_rx_packet(uint8_t *data, uint8_t *length)
+{
+  // data buffers are already interconnected
+  *length = _rx_size;
+  _rx_size = 0;
+  return *length > 0;
+}
+
 void nbus_platform_loop()
 {
-  int16_t size = _loop_driver->receiveData();
+  _rx_size = _loop_driver->receiveData();
 
   if (_in_transmission == false && _loop_driver->isReceiving() == true)
   {
@@ -96,11 +109,6 @@ void nbus_platform_loop()
     led_off();
     _in_transmission = false;
   }
-
-  if (size > 0)
-  {
-    nbus_cb_UART_RX(size);
-  }
 }
 
 nBusPlatformInterface_t nbus_hw_platform = {
@@ -110,7 +118,9 @@ nBusPlatformInterface_t nbus_hw_platform = {
     led_off,
     led_toggle,
     app_delay,
+    get_time,
     loop_callback,
+    read_rx_packet
 };
 
 #endif // NBUS_NODE_TYPE