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satnogs-rotator-controller
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Fix the AZ EL(get position) and AZ%f EL%f (set position) commands.

v1
Agis Zisimatos 2014-12-31 15:37:14 +02:00
parent 7de7fa3621
commit 560f143628
5 changed files with 2553 additions and 56 deletions
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54
Arduino/SatNOGS.ino
View File

@ -1,4 +1,3 @@
#include <string.h>
#include <stdlib.h>
#include <math.h>
@ -31,7 +30,6 @@ unsigned long t_DIS = 0; //time to disable the Motors
AccelStepper AZstepper(1, STEP_AZ, DIR_AZ);
AccelStepper ELstepper(1, STEP_EL, DIR_EL);
void setup()
{
/*Change these to suit your stepper if you want*/
@ -152,11 +150,15 @@ void Homing(int AZsteps, int ELsteps)
void cmd_proc(int &stepAz, int &stepEl)
{
/*Serial*/
static char buffer[256];
char buffer[256];
char incomingByte;
static int counter=0;
char *p=buffer;
char *str;
int counter=0;
char data[100];
double angleAz,angleEl;
/*Read from serial*/
while (Serial.available() > 0)
{
@ -164,41 +166,41 @@ void cmd_proc(int &stepAz, int &stepEl)
/*new data*/
if (incomingByte == '\n')
{
buffer[counter]=0;
p = buffer;
buffer[counter] = 0;
if (buffer[0] == 'A' && buffer[1] == 'Z')
{
/* Get position */
if (buffer[2] == ' ' && buffer[3] == 'E' && buffer[4] == 'L')
{
Serial.print(4);
stepAz = AZstepper.currentPosition();
stepEl = ELstepper.currentPosition();
/* Get position */
Serial.print("AZ");
Serial.print(step2deg(stepAz));
Serial.print(step2deg(AZstepper.currentPosition()));
Serial.print(" ");
Serial.print("EL");
Serial.println(step2deg(stepEl));
Serial.println(step2deg(ELstepper.currentPosition()));
}
/* Move Azimuth */
else
{
strncpy(data, buffer+2, 100);
/*Get the absolute value of angle*/
double angleAz = atof(data);
str = strtok_r(p, " " , &p);
strncpy(data, str+2, 10);
angleAz = atof(data);
/*Calculate the steps*/
stepAz = deg2step(angleAz);
/*Get the absolute value of angle*/
str = strtok_r(p, " " , &p);
if (str[0] == 'E' && str[1] == 'L')
{
strncpy(data, str+2, 10);
angleEl = atof(data);
/*Calculate the steps*/
stepEl = deg2step(angleEl);
}
Serial.println(angleAz);
Serial.println(angleEl);
}
}
/* Move elevation */
else if (buffer[0] == 'E' && buffer[1] == 'L')
{
strncpy(data, buffer+2, 10);
/*Get the absolute value of angle*/
double angleEl = atof(data);
/*Calculate the steps*/
stepEl = deg2step(angleEl);
}
/* Stop Moving */
else if (buffer[0] == 'S' && buffer[1] == 'A' && buffer[2] == ' ' && buffer[3] == 'S' && buffer[4] == 'E')
{
@ -273,5 +275,5 @@ int deg2step(double deg)
/*Convert steps to degrees*/
double step2deg(int Step)
{
return(360*Step/(SPR*RATIO));
}
return(360.00*Step/(SPR*RATIO));
}

36
PCB/SatNOGS_Board/.gitignore 100644
View File

@ -0,0 +1,36 @@
# Ignore list for Eagle, a PCB layout tool
# Backup files
*.s#?
*.b#?
*.l#?
# Eagle project file
# It contains a serial number and references to the file structure
# on your computer.
# comment the following line if you want to have your project file included.
eagle.epf
# CAM files
#*.$$$
#*.cmp
#*.ly2
#*.l15
#*.sol
#*.plc
#*.stc
#*.sts
#*.crc
#*.crs
#*.dri
#*.drl
#*.gpi
#*.pls
#*.drd
#*.drd.*
#*.info
#*.eps

2426
PCB/SatNOGS_Board/SatNOGSBoard.b#1 100644
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File diff suppressed because it is too large Load Diff

57
PCB/SatNOGS_Board/SatNOGSBoard.brd
View File

@ -12,7 +12,7 @@
<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
<layer number="19" name="Unrouted" color="6" fill="1" visible="no" active="yes"/>
<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>
<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="yes"/>
@ -2119,10 +2119,6 @@ design rules under a new name.</description>
<wire x1="52.07" y1="35.56" x2="55.88" y2="35.56" width="1.016" layer="16"/>
<wire x1="55.88" y1="35.56" x2="57.15" y2="34.29" width="1.016" layer="16"/>
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<wire x1="55.88" y1="10.16" x2="57.15" y2="11.43" width="1.016" layer="16"/>
<wire x1="57.15" y1="11.43" x2="57.15" y2="15.24" width="1.016" layer="16"/>
<via x="27.94" y="10.16" extent="1-16" drill="0.9" diameter="1.6764" shape="square"/>
<wire x1="27.94" y1="10.16" x2="27.94" y2="1.27" width="1.016" layer="1"/>
@ -2130,17 +2126,19 @@ design rules under a new name.</description>
<wire x1="27.94" y1="1.27" x2="52.07" y2="1.27" width="1.016" layer="16"/>
<wire x1="52.07" y1="1.27" x2="53.34" y2="2.54" width="1.016" layer="16"/>
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<wire x1="27.94" y1="11.43" x2="27.94" y2="10.16" width="0.8128" layer="16"/>
<wire x1="22.86" y1="13.97" x2="25.4" y2="13.97" width="0.8128" layer="16"/>
<wire x1="25.4" y1="13.97" x2="27.94" y2="11.43" width="0.8128" layer="16"/>
<wire x1="38.1" y1="66.04" x2="39.37" y2="67.31" width="1.016" layer="16"/>
<wire x1="39.37" y1="67.31" x2="49.53" y2="67.31" width="1.016" layer="16"/>
<wire x1="49.53" y1="67.31" x2="50.8" y2="66.04" width="1.016" layer="16"/>
<wire x1="50.8" y1="66.04" x2="50.8" y2="63.5254" width="1.016" layer="16"/>
<wire x1="50.8" y1="63.5254" x2="50.7746" y2="63.5" width="1.016" layer="16"/>
<wire x1="50.8" y1="13.97" x2="50.8" y2="10.16" width="1.016" layer="16"/>
<wire x1="50.8" y1="10.16" x2="53.34" y2="7.62" width="1.016" layer="16"/>
<wire x1="22.86" y1="13.97" x2="24.13" y2="13.97" width="0.8128" layer="16"/>
<wire x1="24.13" y1="13.97" x2="27.94" y2="10.16" width="0.8128" layer="16"/>
</signal>
<signal name="VCC">
<contactref element="DRIVER1" pad="10"/>
@ -2188,10 +2186,10 @@ design rules under a new name.</description>
<wire x1="30.48" y1="10.16" x2="31.75" y2="11.43" width="0.8128" layer="16"/>
<wire x1="31.75" y1="11.43" x2="34.29" y2="11.43" width="0.8128" layer="16"/>
<wire x1="6.35" y1="2.54" x2="24.13" y2="2.54" width="0.8128" layer="16"/>
<wire x1="24.13" y1="2.54" x2="25.4" y2="3.81" width="0.8128" layer="16"/>
<wire x1="25.4" y1="3.81" x2="25.4" y2="5.08" width="0.8128" layer="16"/>
<wire x1="25.4" y1="5.08" x2="30.48" y2="8.89" width="0.8128" layer="16"/>
<wire x1="30.48" y1="8.89" x2="30.48" y2="10.16" width="0.8128" layer="16"/>
<wire x1="30.48" y1="6.35" x2="30.48" y2="10.16" width="0.8128" layer="16"/>
<wire x1="24.13" y1="2.54" x2="26.67" y2="5.08" width="0.8128" layer="16"/>
<wire x1="26.67" y1="5.08" x2="29.21" y2="5.08" width="0.8128" layer="16"/>
<wire x1="29.21" y1="5.08" x2="30.48" y2="6.35" width="0.8128" layer="16"/>
</signal>
<signal name="M_EN">
<contactref element="DRIVER2" pad="1"/>
@ -2273,10 +2271,9 @@ design rules under a new name.</description>
<via x="48.26" y="24.13" extent="1-16" drill="1" diameter="1.778" shape="square"/>
<wire x1="48.26" y1="24.13" x2="48.26" y2="20.32" width="0.8128" layer="16"/>
<wire x1="48.26" y1="26.67" x2="48.26" y2="24.13" width="0.8128" layer="16"/>
<wire x1="20.32" y1="26.67" x2="22.86" y2="24.13" width="0.8128" layer="16"/>
<wire x1="21.59" y1="20.32" x2="21.59" y2="22.86" width="0.8128" layer="16"/>
<wire x1="43.18" y1="24.13" x2="22.86" y2="24.13" width="0.8128" layer="16"/>
<wire x1="22.86" y1="24.13" x2="21.59" y2="22.86" width="0.8128" layer="16"/>
<wire x1="20.32" y1="26.67" x2="21.59" y2="24.13" width="0.8128" layer="16"/>
<wire x1="21.59" y1="20.32" x2="21.59" y2="24.13" width="0.8128" layer="16"/>
<wire x1="43.18" y1="24.13" x2="21.59" y2="24.13" width="0.8128" layer="16"/>
</signal>
<signal name="SDA">
<contactref element="UC" pad="5"/>
@ -2377,6 +2374,7 @@ design rules under a new name.</description>
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@ -2397,29 +2395,28 @@ design rules under a new name.</description>
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</errors>
</board>
</drawing>

36
PCB/SatNOGS_PSU/.gitignore 100644
View File

@ -0,0 +1,36 @@
# Ignore list for Eagle, a PCB layout tool
# Backup files
*.s#?
*.b#?
*.l#?
# Eagle project file
# It contains a serial number and references to the file structure
# on your computer.
# comment the following line if you want to have your project file included.
eagle.epf
# CAM files
#*.$$$
#*.cmp
#*.ly2
#*.l15
#*.sol
#*.plc
#*.stc
#*.sts
#*.crc
#*.crs
#*.dri
#*.drl
#*.gpi
#*.pls
#*.drd
#*.drd.*
#*.info
#*.eps