gtf testing:wq

avrIOhelper/io-helper.h

@@ -108,8 +108,8 @@ void ioHelperEdgeDetector(void);
 #define BitPinD7 16 //I16
 #define BitPinG2 17 //I17
 #define BitPinG1 18 //I18
-#define BitPinD3 10 //INO
+#define BitPinD3 19 //INO
-#define BitPinD2 11 //IN1
+#define BitPinD2 20 //IN1
 
 #define BTN_HEIZEN_AN           BitPinK2
 #define BTN_HEIZEN_AUS          BitPinK3

gefran_gtf.c

@@ -1,12 +1,15 @@
 #include "modbus-master.h"
+#include "gefran_gtf.h"
 #include <stdint.h>
 
-#define FIRMWARE_VERSION 120
-
 uint16_t gtf_firmware_version(uint8_t address){
+    return gtf_read_register(address, GTF_FIRMWARE_VERSION);
+}
+
+uint16_t gtf_read_register(uint8_t address, uint8_t reg){
     uint16_t val = 0;
-    readReg(address, FIRMWARE_VERSION, 1);
+    readReg(address, reg, 1);
-    int8_t res = wait_receive(1, &val, 250);
+    int8_t res = wait_receive(1, &val, 30);
 
     if(!res)
         return val;
@@ -14,3 +17,24 @@ uint16_t gtf_firmware_version(uint8_t address){
         return res;
 }
 
+int8_t gtf_write_register(uint8_t address, uint8_t reg, uint16_t value){
+    writeReg(address, reg, value);
+    return wait_write(100);
+}
+
+int8_t gtf_read_coil(uint8_t address, uint8_t coil){
+    uint16_t val=0;
+    readCoil(address, coil);
+    uint8_t res = wait_receive_coil(20);
+    if(res)
+        return -1;
+    return val;
+}
+
+int8_t gtf_write_coil(uint8_t address, uint8_t coil, uint8_t val){
+    writeCoil(address, coil, val);
+    uint8_t res = wait_write(100);
+    if(res)
+        return -1;
+    return val;
+}

gefran_gtf.h

@@ -1,2 +1,15 @@
+#include <stdio.h>
+
+#define GTF_PV 0
+#define GTF_OuP 3
+#define GTF_FIRMWARE_VERSION 122
+#define GTF_OPERATING_HOURS  161
+#define GTF_BAUDRATE         24
+#define GTF_SETPOINT         27
+#define GTF_POWER            106
 
 uint16_t gtf_firmware_version(uint8_t address);
+uint16_t gtf_read_register(uint8_t address, uint8_t reg);
+int8_t gtf_write_register(uint8_t address, uint8_t reg, uint16_t value);
+int8_t gtf_read_coil(uint8_t address, uint8_t coil);
+int8_t gtf_write_coil(uint8_t address, uint8_t coil, uint8_t val);

main.c

@@ -142,7 +142,6 @@ int main(){
     // INIT MCU
     avr_init();
     spi_init(); //SPI Master, MODE0, 4Mhz(DIV4), CS_PB.3=HIGH - suitable for WIZNET 5x00(1/2/5)
-    //spi_speed_tst(); / Here on SPI pins: MOSI 400Khz freq out, on SCLK 3.2MhzOUT (Witk SPI CLK 4Mhz)
 
     ioHelperInitBuffer();
     ioHelperIoConf();
@@ -203,6 +202,9 @@ int main(){
 #endif
 
     //printf("anlage: %x\n\r", read_Input(IN_ANLAGE_EIN_INV, LEVEL));
+    gtf_write_register(5, 54, 1);
+    gtf_write_register(5, 55, _BV(4));
+    gtf_write_register(5, 56, 100);
 
     while(1)
     {
@@ -228,18 +230,13 @@ int main(){
             mqtt_pub(&mqtt_client, "/Filamentanlage/01_Extruder/kraft", msg, strlen(msg));
 #endif
 
-            //modbus_io_set_Output(4, 0, TOGGLE);
+            printf("gefran 54: 0x%02X\n", gtf_read_register(5, 54));
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(1));
+            printf("gefran 55: 0x%02X\n", gtf_read_register(5, 55));
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(2));
+            printf("gefran 56: 0x%02X\n", gtf_read_register(5, 56));
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(3));
+
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(4));
+            printf("gefran pv: 0x%02X\n", gtf_read_register(5, GTF_PV));
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(5));
+            printf("gefran oup: 0x%02X\n", gtf_read_register(5, GTF_OuP));
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(6));
+            printf("\n");
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(7));
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(8));
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(9));
-            //printf("gefran: 0x%02X\n", gtf_firmware_version(10));
-            //printf("\n");
         }
 
         if(millis() - timer_read_slave > 200){
@@ -283,9 +280,9 @@ int main(){
 #if PLC_MQTT_ENABLED
         // send misc info
         if(millis() - timer_send_uptime > 5000){
-            timer_send_uptime += 5000;
+            timer_send_uptime = millis();
             char msg[64];
-            sprintf(msg, "%ld", millis()/1000);
+            //sprintf(msg, "%ld", millis()/1000);
             mqtt_pub(&mqtt_client, "/Filamentanlage/01_Extruder/uptime", msg, strlen(msg));
         }
 #endif

uart.c

@@ -8,8 +8,14 @@ FILE uart_output = FDEV_SETUP_STREAM(uart_putchar, NULL, _FDEV_SETUP_WRITE);
 void uart_init()
 {
     DDRD |= 1 << 1; // TX
-    UART_BAUD_REGH  = (BAUDRATE>>8);
+    UART_BAUD_REGH  = UBRRH_VALUE;//(BAUDRATE>>8);
-    UART_BAUD_REGL  = BAUDRATE;               // set baud rate
+    UART_BAUD_REGL  = UBRRL_VALUE;//BAUDRATE;               // set baud rate
+
+#if USE_2X
+    UART_CTRL_REGA |= (1 << USE_2X);
+#else
+    UART_CTRL_REGA &= ~(1 << USE_2X);
+#endif
 
     UART_CTRL_REGB |= (1<<UART_TXEN_BM)
                      //|(1<<UART_RXEN_BM)

uart.h

@@ -1,9 +1,11 @@
 #ifndef _UART_H_
 #define _UART_H_
 
+#define BAUD 115200
+
 #include <stdio.h>
+#include <util/setbaud.h>
 
-#define BAUD 9600 
 #define BAUDRATE ((F_CPU)/(BAUD*16UL)-1)
 
 #define UART_BAUD_REGH UBRR0H