Differences

This shows you the differences between two versions of the page.

--- module:micropython:esp32uartpcuc:esp32uartpcuc [2021/12/21 10:13] – [MicroPython: Esp32Uart] omdevelop
+++ module:micropython:esp32uartpcuc:esp32uartpcuc [2022/09/13 11:58] (current) – external edit 127.0.0.1
@@ Line 8: / Line 8: @@
 ]
-===== Übersicht =====
+ ===== Übersicht =====
+==== IT01 ====
+  * **1** **2** **3** **4**
+  * **5** **6** **7** **8**
+  * **9** **A** **B** **C**
+  * **0** **S** **T** **N**
+==== Neues Modul: 4x4 KeyPad (entsprechend IT01-FrontKeys) ====
+  * 8x IOPin: 4x Input(34, 35, 36, 39) und 4x Output(12, 13, 14, 27)
+==== LocalSystem ====
+  * Kapselung aller System-Variablen (CpuTemperature,...)
+  * Collector für Commands/Responses für lokale Hardware-Ressourcen(BreadBoard!):
+    * LedSystem
+    * LedQuad(Uart1, Wlan, Bt, (Lan))
+    * LCDisplayI2C(PCF8574, I2C)
+    * Temperature / Humidity(DHT22: CLK, DATA, 5V0, GND)
+    * 4x4 KeyPad (entsprechend IT01-FrontKeys)
+    * Pressure/Humidity
+    * GetChipID (Examples-Esp32-GetChipID)
+==== UCSystem ====
+  * LCDisplayI2C((PCF8574, I2C)
+  * Quertz-Keyboard(PS/2, 5V, CLK, DATA, GND):
+    * Paul Stoffregen Arduino-Library **PS2Keyboard**
+    * {{https://www.pjrc.com/teensy/td_libs_PS2Keyboard.html|PS2Keyboard}}
+==== CommandReceiver(relative to Esp32) ====
+  * PC-[Uart1]: Command<->Response
+  * PC/Tablet/Handy-[Wlan]: Command<->Response
+  * PC/Tablet/Handy-[Bt]: Command<->Response
+  * Extension later: PC-[Lan]: Command<->Response
+==== Dispatcher(relative to Esp32) ====
+  * LocalSystemDispatcher[Spi, I2C, Gpio]:
+  * ExternalControllerDispatcher[Uart2]: Command<->Response
+==== Dataflow ====
+<code>
+   MainLoop = True
+    while (MainLoop):
+        #--------------------------------------------------
+        # Esp32<-Uart1-Usb<-PC
+        #--------------------------------------------------
+        # From PC: receive command -> Pass to Local or UC as command
+        CommandLine = UartPC.ReadLine() # RxLines-Fifo
+        AnalyseCommandLine(CommandLine) # -> ChildUC
+        # #--------------------------------------------------
+        # # Esp32<-Bt-Usb/Serial<-PC
+        # #--------------------------------------------------
+        # CommandLine = BtPC.ReadLine() # RxLines-Fifo
+        # AnalyseCommandLine(CommandLine) # -> ChildUC
+        # #--------------------------------------------------
+        # # Esp32<-Wlan<-PC
+        # #--------------------------------------------------
+        # CommandLine = WlanPC.ReadLine() # RxLines-Fifo
+        # AnalyseCommandLine(CommandLine) # -> ChildUC
+        # # #--------------------------------------------------
+        # # # Esp32<-Lan<-PC
+        # # #--------------------------------------------------
+        # # CommandLine = LanPC.ReadLine() # RxLines-Fifo
+        # # AnalyseCommandLine(CommandLine) # -> ChildUC
+        #
+        #
+        #ResponseLine = '! command parameter0 .. parametern' # <- ChildUC
+        #--------------------------------------------------
+        # PC<-Uart1/Bt/Wlan/Lan<-Esp32<-Local
+        #--------------------------------------------------
+        ResponseLine = LocalSystem.ReadLine() # RxLines-Fifo
+        UartPC.TransmitResponse(ResponseLine)
+        BtPC.TransmitResponse(ResponseLine)
+        WlanPC.TransmitResponse(ResponseLine)
+        LanPC.TransmitResponse(ResponseLine)
+        #--------------------------------------------------
+        # Esp32<->Uart2<->UC(Stm32)
+        #--------------------------------------------------
+        ResponseLine = UartUC.ReadLine() # RxLines-Fifo
+        UartPC.TransmitResponse(ResponseLine)
+        BtPC.TransmitResponse(ResponseLine)
+        WlanPC.TransmitResponse(ResponseLine)
+        LanPC.TransmitResponse(ResponseLine)
+   #
+</code>
 ==== Links ====