test: Adds tests for issues

Author: epsilonrt

issues/modbus-arduino-Issue1/.gitignore

@@ -0,0 +1,5 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

issues/modbus-arduino-Issue1/platformio.ini

@@ -0,0 +1,40 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[platformio]
+default_envs = mkrvidor4000
+
+[env:mkrvidor4000]
+platform = atmelsam
+board = mkrvidor4000
+framework = arduino
+lib_extra_dirs = ../../..
+;lib_deps = epsilonrt/Modbus-Serial@^2.0.3
+
+[env:mkrvidor4000-debug]
+platform = atmelsam
+framework = arduino
+board = mkrvidor4000
+debug_tool = atmel-ice
+
+
+; Debugger (gdb) support 
+; https://docs.arduino.cc/tutorials/mkr-wifi-1010/mkr-jlink-setup
+; https://gojimmypi.blogspot.com/2018/12/swd-debugging-arduino-mkr-wifi-1010.html
+
+build_type = debug
+lib_extra_dirs = ../../..
+;lib_deps = epsilonrt/Modbus-Serial@^2.0.3
+
+; activate Dual USB just as README says
+build_flags =
+    -DDEBUG                   # Comment out to disable debugging.
+;debug_build_flags = -O0 -g2 -ggdb2
+debug_build_flags = -O0 -ggdb3 -g3

issues/modbus-arduino-Issue1/src/main.cpp

@@ -0,0 +1,25 @@
+#include <Arduino.h>
+#include <ModbusSerial.h>
+
+ModbusSerial mb (Serial, 10);
+
+const uint8_t NbOfIsts = 24;
+const uint16_t FirstIsts = 197;
+const uint32_t IstsValues = 0xB5DBAC;
+
+void setup() {
+
+  Serial.begin (38400);
+  mb.config (38400);
+
+  for (uint8_t i = 0; i < NbOfIsts; i++) {
+
+    mb.addIsts (FirstIsts -1 + i, (IstsValues & (1 << i)) != 0);
+  }
+}
+
+void loop() {
+
+  mb.task();
+}
+

issues/modbus-arduino-Issue2/.gitignore

@@ -0,0 +1,5 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

issues/modbus-arduino-Issue2/platformio.ini

@@ -0,0 +1,40 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[platformio]
+default_envs = mkrvidor4000
+
+[env:mkrvidor4000]
+platform = atmelsam
+board = mkrvidor4000
+framework = arduino
+lib_extra_dirs = ../../..
+;lib_deps = epsilonrt/Modbus-Serial@^2.0.3
+
+[env:mkrvidor4000-debug]
+platform = atmelsam
+framework = arduino
+board = mkrvidor4000
+debug_tool = atmel-ice
+
+
+; Debugger (gdb) support 
+; https://docs.arduino.cc/tutorials/mkr-wifi-1010/mkr-jlink-setup
+; https://gojimmypi.blogspot.com/2018/12/swd-debugging-arduino-mkr-wifi-1010.html
+
+build_type = debug
+lib_extra_dirs = ../../..
+;lib_deps = epsilonrt/Modbus-Serial@^2.0.3
+
+; activate Dual USB just as README says
+build_flags =
+    -DDEBUG                   # Comment out to disable debugging.
+;debug_build_flags = -O0 -g2 -ggdb2
+debug_build_flags = -O0 -ggdb3 -g3

issues/modbus-arduino-Issue2/src/main.cpp

@@ -0,0 +1,25 @@
+#include <Arduino.h>
+#include <ModbusSerial.h>
+
+ModbusSerial mb (Serial, 10);
+
+const uint8_t NbOfCoil = 19;
+const uint16_t FirstCoil = 20;
+const uint32_t CoilValues = 0x056BCD;
+
+void setup() {
+
+  Serial.begin (38400);
+  mb.config (38400);
+
+  for (uint8_t i = 0; i < NbOfCoil; i++) {
+
+    mb.addCoil (FirstCoil -1 + i, (CoilValues & (1 << i)) != 0);
+  }
+}
+
+void loop() {
+
+  mb.task();
+}
+