draft of communication via LEDs

software/Firmware/Inc/GUI.h

@@ -8,6 +8,11 @@
 #ifndef SRC_GUI_H_
 #define SRC_GUI_H_
 
+typedef enum GUI_Status { GUI_FAULT_MSG, GUI_INFO_MSG } GUI_Status;
+
+void GUI_Init();
+
+void GUI_ShowMessage(GUI_Status status);
 
 
 #endif /* SRC_GUI_H_ */

software/Firmware/Inc/PinoutConfiguration.h

@@ -4,12 +4,18 @@
  *  Created on: 15 cze 2019
  *      Author: robert
  */
+#include "stm8s_it.h"
 
 #ifndef INC_PINOUTCONFIGURATION_H_
 #define INC_PINOUTCONFIGURATION_H_
 
 #define ADC_CHIP_1_PIN    1
 #define ADC_CHIP_2_PIN    2
+
 #define PEAK_DETECTOR_PIN 3
 
+#define LED_GPIO_PORT       (GPIOD)
+#define LED_GREEN_GPIO_PIN  (GPIO_PIN_2)
+#define LED_RED_GPIO_PIN    (GPIO_PIN_3)
+
 #endif /* INC_PINOUTCONFIGURATION_H_ */

software/Firmware/Src/ApplicationBuilder.c

@@ -17,16 +17,19 @@ static MCP3425A0TConfig_t adcConfig[]={{ADC_CHIP_1_PIN}, {ADC_CHIP_2_PIN}};
 
 bool ApplicationBuilder_Init()
 {
-/*	uint8_t amountOfADC = sizeof(adcConfig) / sizeof(adcConfig[0]);
+	uint8_t amountOfADC = sizeof(adcConfig) / sizeof(adcConfig[0]);
 
-	for(uint8_t i = 0U; i < amountOfADC; i++)
+	/*for(uint8_t i = 0U; i < amountOfADC; i++)
 	{
 		MCP3425A0T_Init(&adcConfig[i]);
-	}
+	}*/
 
 	PeakDetector_Init(PEAK_DETECTOR_PIN);
+    GUI_Init();
+
+    GUI_ShowMessage(GUI_INFO_MSG);
+    GUI_ShowMessage(GUI_FAULT_MSG);
 
-*/
 	return TRUE;
 }
 

software/Firmware/Src/GUI.c

@@ -6,3 +6,27 @@
  */
 
 #include "GUI.h"
+#include "PinoutConfiguration.h"
+
+void GUI_Init()
+{
+    GPIO_Init(LED_GPIO_PORT, (LED_GREEN_GPIO_PIN | LED_RED_GPIO_PIN),  GPIO_MODE_OUT_PP_LOW_SLOW);
+    GPIO_WriteLow(LED_GPIO_PORT, (LED_GREEN_GPIO_PIN | LED_RED_GPIO_PIN));
+}
+
+void GUI_ShowMessage(GUI_Status status)
+{
+    switch(status)
+    {
+        case GUI_FAULT_MSG:
+        {
+            GPIO_WriteHigh(LED_GPIO_PORT, LED_RED_GPIO_PIN);
+            break;
+        }
+        case GUI_INFO_MSG:
+        {
+            GPIO_WriteHigh(LED_GPIO_PORT, LED_GREEN_GPIO_PIN);
+            break;
+        }
+    }
+}

software/Firmware/Src/main.c

@@ -6,19 +6,11 @@
  */
 
 #include "stm8s.h"
-#include "stm8s_it.h"
 #include "ApplicationBuilder.h"
 
-#define LED_GPIO_PORT  (GPIOD)
-#define LED_GPIO_PINS  GPIO_PIN_3 | GPIO_PIN_2
-
-
 int main( void )
 {
-	 // just to test if the firmware is alive
-	 GPIO_Init(LED_GPIO_PORT, LED_GPIO_PINS,  GPIO_MODE_OUT_PP_LOW_SLOW);
-	 GPIO_WriteHigh(LED_GPIO_PORT, LED_GPIO_PINS);
-
+    GUI_Init();
 
 	ApplicationBuilder_Init();
 
@@ -38,7 +30,7 @@ void assert_failed(uint8_t* file, uint32_t line)
 	while (TRUE)
 	{
 		// empty
-	    GPIO_WriteHigh(LED_GPIO_PORT, LED_GPIO_PINS);
+
 	}
 }