migration

main.c

@@ -0,0 +1,120 @@
+/**
+  Generated Main Source File
+
+  Company:
+    Microchip Technology Inc.
+
+  File Name:
+    main.c
+
+  Summary:
+    This is the main file generated using PIC10 / PIC12 / PIC16 / PIC18 MCUs
+
+  Description:
+    This header file provides implementations for driver APIs for all modules selected in the GUI.
+    Generation Information :
+        Product Revision  :  PIC10 / PIC12 / PIC16 / PIC18 MCUs - 1.81.8
+        Device            :  PIC18F97J60
+        Driver Version    :  2.00
+*/
+
+/*
+    (c) 2018 Microchip Technology Inc. and its subsidiaries. 
+    
+    Subject to your compliance with these terms, you may use Microchip software and any 
+    derivatives exclusively with Microchip products. It is your responsibility to comply with third party 
+    license terms applicable to your use of third party software (including open source software) that 
+    may accompany Microchip software.
+    
+    THIS SOFTWARE IS SUPPLIED BY MICROCHIP "AS IS". NO WARRANTIES, WHETHER 
+    EXPRESS, IMPLIED OR STATUTORY, APPLY TO THIS SOFTWARE, INCLUDING ANY 
+    IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY, AND FITNESS 
+    FOR A PARTICULAR PURPOSE.
+    
+    IN NO EVENT WILL MICROCHIP BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, 
+    INCIDENTAL OR CONSEQUENTIAL LOSS, DAMAGE, COST OR EXPENSE OF ANY KIND 
+    WHATSOEVER RELATED TO THE SOFTWARE, HOWEVER CAUSED, EVEN IF MICROCHIP 
+    HAS BEEN ADVISED OF THE POSSIBILITY OR THE DAMAGES ARE FORESEEABLE. TO 
+    THE FULLEST EXTENT ALLOWED BY LAW, MICROCHIP'S TOTAL LIABILITY ON ALL 
+    CLAIMS IN ANY WAY RELATED TO THIS SOFTWARE WILL NOT EXCEED THE AMOUNT 
+    OF FEES, IF ANY, THAT YOU HAVE PAID DIRECTLY TO MICROCHIP FOR THIS 
+    SOFTWARE.
+*/
+
+#include "mcc_generated_files/mcc.h"
+#include "lcd/lcd.h"
+#include "measure.h"
+#include "modbus.h"
+
+#define MAX_COL 16
+/*
+                         Main application
+ */
+void resetTMR0(void);
+void endFrame(void);
+
+void main(void)
+{
+    // Initialize the device
+    SYSTEM_Initialize();
+    EPWM1_LoadDutyValue(0);
+    
+    Lcd_Init(); 
+    adc_init();
+    modbus_init(0x80);
+    uint16_t offsetCurrent = 0;
+    offsetCurrent = measure_current(offsetCurrent);
+
+    // If using interrupts in PIC18 High/Low Priority Mode you need to enable the Global High and Low Interrupts
+    // If using interrupts in PIC Mid-Range Compatibility Mode you need to enable the Global and Peripheral Interrupts
+    // Use the following macros to:
+
+    // Enable the Global Interrupts
+    INTERRUPT_GlobalInterruptEnable();
+
+    // Disable the Global Interrupts
+    //INTERRUPT_GlobalInterruptDisable();
+
+    // Enable the Peripheral Interrupts
+    INTERRUPT_PeripheralInterruptEnable();
+
+    // Disable the Peripheral Interrupts
+    //INTERRUPT_PeripheralInterruptDisable();
+    uint16_t foo = 512;
+    EUSART1_SetRxInterruptHandler(resetTMR0);
+    TMR0_SetInterruptHandler(endFrame);
+    while (1)
+    {
+        foo = ++foo%1023;
+        EPWM1_LoadDutyValue(foo);
+        uint16_t valueV = measure_voltage();
+        uint16_t valueI = measure_current(offsetCurrent);
+        
+        char msg[MAX_COL+1];
+        //LCD_2x16_WriteCmd(0x01);    // clear display
+        
+        sprintf(msg, "U = %04d [mV] ", valueV);
+        LCD_2x16_WriteMsg(msg,0);
+        
+        sprintf(msg, "I = %04d [uA] ", valueI);
+        LCD_2x16_WriteMsg(msg,1);
+        
+    }   
+}
+
+
+void resetTMR0(void){
+    INTCONbits.TMR0IF = 0;
+    TMR0_Reload();
+    TMR0_StartTimer();
+}
+
+void endFrame(void){
+    TMR0_StopTimer();
+    modbus_analyse_and_answer();
+    
+    // TODO
+}
+/**
+ End of File
+*/