Release 1.032 update

examples/python/SevenSigCounter.py

@@ -6,7 +6,7 @@
          rstools shell command
 
 @date:   18.09.2019
-@device: Intel Cyclone V
+@device: Intel Cyclone V & Intel Arria 10 SX
 @author: Robin Sebastian
          (https://github.com/robseb)
 '''
@@ -15,28 +15,45 @@
 import time
 import sys
 
+# Selected maximum countable value for the SevenSig Display  
+SEVENSIG_MAX_VALUE = [2000,0,254]
+
 if __name__ == '__main__':
-    print('Counting a number on the Seven Segment Display on the DE10-Standard with a shell command!\n')
+    print('Counting a number on the Seven Segment Display with a Linux shell command!\n')
 
-    # Check that the running board is a Terasic DE10-Standard  
-    de10StDetected = False
+    # Check that the running board is a Terasic DE10-Standard-  or Han Pilot Development Board  
+    # Used development board 
+    devboard = 1 # 0: DE10 Standard | 1: DE10 Nano | 2: Han Pilot 
 
     # The Board name for the image is located here: "/usr/rsyocto/suppBoard.txt"
     if os.path.isfile("/usr/rsyocto/suppBoard.txt"):
         supportStr = ""
         with open("/usr/rsyocto/suppBoard.txt", "r") as f:
             supportStr = f.read()
         if not supportStr.find('Terasic DE10 Standard') ==-1 :
-            de10StDetected = True
+            devboard = 0
+        elif not supportStr.find('Terasic HAN Pilot') ==-1 :
+            devboard = 2
 
-    if not de10StDetected :
-        print("Error: This script only works with a Terasic DE10 Standard Board!")
+    if devboard==1:
+        print("Error: This script only works with a Terasic DE10 Standard- or Han Pilot Board!")
         sys.exit()
 
     # Count the Seven Segment Display with a rstools shell command
-    for count in range(120):
-        os.system('FPGA-writeBridge -lw 38 -h '+ str(count) +' -b')
+    for count in range(SEVENSIG_MAX_VALUE[devboard]):
+        print('Sample: '+str(count)+'/'+str(SEVENSIG_MAX_VALUE[devboard]))
+
+        if(devboard==2):
+            os.system('FPGA-writeBridge -lw 8 -h '+ str(count) +' -b')
+        else: # DE10 Standard Board 
+            os.system('FPGA-writeBridge -lw 38 -h '+ str(count) +' -b')
 
+        # Delate last console line 
+        sys.stdout.write("\033[F")
     # Reset the Display value
-    os.system('FPGA-writeBridge -lw 38 0 -b')
+    if(devboard==2):
+        os.system('FPGA-writeBridge -lw 8 0 -b')
+    else:# DE10 Standard Board 
+        os.system('FPGA-writeBridge -lw 38 0 -b')
+
     print('End...')

examples/python/adcTest.py

@@ -5,10 +5,11 @@
 @disc:  ADC readout Sensor Test (Analog Devices LTC2308)
         Fast way over the virtual memory
            
-@date:   21.01.2020
+@date:   22.06.2020
 @device: Intel Cyclone V 
 @author: Robin Sebastian
          (https://github.com/robseb)
+         (git@robseb.de)
 '''
 import os
 import time
@@ -21,9 +22,9 @@
 import devmem
 
 # Demo duration  
-TEST_DURATIONS  =30
+TEST_DURATIONS  =100
 
-# the Lightweight HPS-to-FPGA Bus base address offset
+# The Lightweight HPS-to-FPGA Bus base address offset
 HPS_LW_ADRS_OFFSET = 0xFF200000 
 
 # LTC2308 Address offset
@@ -41,11 +42,20 @@
 ### FIFO Convention Data Size for average calculation
 FIFO_SIZE = 255 # MAX=1024 
 
-VALUE_OR_VOLTAGE_OUTPUT = 0 # 1: Raw Value output | 0: Volage
-
 if __name__ == '__main__':
     print("ADC readout Demo for LTC2308 ADC with Channel "+str(ADC_CH))
 
+    # Read the name of the used development board 
+    #-> Only the Terasic DE10 Standard and Nano Boards are allowed!
+    # The Board name for the image is located here: "/usr/rsyocto/suppBoard.txt"
+    if os.path.isfile("/usr/rsyocto/suppBoard.txt"):
+        supportStr = ""
+        with open("/usr/rsyocto/suppBoard.txt", "r") as f:
+            supportStr = f.read()
+        if not supportStr.find('Terasic HAN Pilot') ==-1 :
+            print('The Terasic HAN Pilot Board has no LTC2308 and is not supported!')
+            sys.exit()
+
     # The ADC is only supported with rsYocto Version 1.031 or later
     versionNo = 0
     # The rsYocto Version Number is located here: "/usr/rsyocto/version.txt"
@@ -68,9 +78,13 @@
     #                  (Base address, byte length to acceses, interface)
     de = devmem.DevMem(HPS_LW_ADRS_OFFSET, ADC_ADDRES_OFFSET+0x8, "/dev/mem")
 
+    print('Reading the current ADC value ...')
+
     # Enter test loop
     for var in range(TEST_DURATIONS):
 
+        print('Sample: '+str(var)+'/'+str(TEST_DURATIONS))
+
         # Set meassure number for ADC convert
         de.write(ADC_ADDRES_OFFSET+ADC_DATA_REG_OFFSET,[FIFO_SIZE])
         # Enable the convention with CH0 
@@ -95,14 +109,19 @@
 
         value = rawValue / FIFO_SIZE
 
-        if VALUE_OR_VOLTAGE_OUTPUT:
-            value = round(value,2)
-            print("ADC AVG: "+str(value))
-        else: 
-            # Convert ADC Value to Volage
-            volage = round(value/1000,2)
-            print("U AVG: "+str(volage)+"V")
+        value = round(value,2)
+        print("-> ADC AVG: "+str(value))
+
+        # Convert ADC Value to Volage
+        volage = round(value/1000,2)
+        print("-> U   AVG: "+str(volage)+"V")
 
         time.sleep(.2) # 200ms delay
 
+        if var != TEST_DURATIONS-1:
+            # Delate last 3 console line 
+            sys.stdout.write("\033[F")
+            sys.stdout.write("\033[F")
+            sys.stdout.write("\033[F")
+
 print('End of demo...')

examples/python/blinkLed.py

@@ -4,24 +4,48 @@
 '''
 @disc: Toggling the HPS LED Demo 
 
-@device: Intel Cyclone V 
-@date:   23.09.2019
+@device: Intel Cyclone V & Intel Arria 10 SX
+@date:   22.06.2020
 @author: Robin Sebastian
         (https://github.com/robseb)
+        (git@robseb.de)
 '''
 import os
 import time
+import sys
+
+# Demo duration 
+TEST_DURATIONS = 20
+
+
+PATH_OF_HPS_LED_DRIVER = '/sys/class/leds/hps_led0/brightness'
 
 if __name__ == '__main__':
     print('Hello from a Python Application running on a SoC-FPGA !\n')
     print('Toggling HPS LED Example')
-    # Repeat 20 times  
-    for var in range(20):
-        print("turn: ",var)
+
+    # Read the name of the used development board 
+    # The Board name for the image is located here: "/usr/rsyocto/suppBoard.txt"
+    if os.path.isfile("/usr/rsyocto/suppBoard.txt"):
+        supportStr = ""
+        with open("/usr/rsyocto/suppBoard.txt", "r") as f:
+            supportStr = f.read()
+        print('Your dev board: '+supportStr)
+
+    for var in range(TEST_DURATIONS):
+        print('Sample: '+str(var)+'/'+str(TEST_DURATIONS))
+
         # Turn the HPS LED 0 ON 
-        os.system("echo 100 > /sys/class/leds/hps_led0/brightness")
+        os.system("echo 100 > "+PATH_OF_HPS_LED_DRIVER)
         time.sleep(.200)
+
         # Turn the HPS LED 0 OFF
-        os.system("echo 0 > /sys/class/leds/hps_led0/brightness")
+        os.system("echo 0 > "+PATH_OF_HPS_LED_DRIVER)
         time.sleep(.500)
+
+        # Delate last console line 
+        sys.stdout.write("\033[F")
+
+    # Turn the HPS LED 0 OFF
+    os.system("echo 0 > /sys/class/leds/hps_led0/brightness")
     print('End of demo...')

examples/python/blinkingFPGAled.py

@@ -5,25 +5,40 @@
 @disc:   Toggling a FPGA LED with a rstools Linux
          Shell command
 
-@date:   21.10.2019
+@date:   22.06.2020
 @device: Intel Cyclone V 
 @author: Robin Sebastian
          (https://github.com/robseb)
+         (git@robseb.de)
 '''
 import os
 import time
+import sys
+
+# Demo duration 
+TEST_DURATIONS = 20
 
 if __name__ == '__main__':
-    print('Toggling the FPGA LED[7] with a Shell command\n')
+    print('Toggling the FPGA LED[7] with a Linux Shell command')
     # Turn all FPGA LEDs Off
     os.system("FPGA-writeBridge -lw 20 0 -b")
-    for var in range(20):
-        print("turn: ",var)
+    for var in range(TEST_DURATIONS):
+        print('Sample: '+str(var)+'/'+str(TEST_DURATIONS))
+
         # Turn the FPGA LED 7 ON 
         os.system("FPGA-writeBridge -lw 20 -b 7 1 -b")
+        # Wait for 50ms
         time.sleep(.50)
+
         # Turn the FPGA LED 7 ON 
         os.system("FPGA-writeBridge -lw 20 -b 7 0 -b")
         # Wait for 50ms
         time.sleep(.50)
+
+        # Delate last console line 
+        sys.stdout.write("\033[F")
+
+    # Turn all FPGA LEDs Off
+    os.system("FPGA-writeBridge -lw 20 0 -b")
+
     print('End of demo...')