Implement READ_MULTIPLE

pycoax/examples/10_read_multiple.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python
+
+import sys
+import time
+from serial import Serial
+
+sys.path.append('..')
+
+from coax import Interface1, SecondaryControl, read_address_counter_hi, read_address_counter_lo, read_multiple, load_address_counter_hi, load_address_counter_lo, load_secondary_control, write_data
+
+print('Opening serial port...')
+
+with Serial('/dev/ttyUSB0', 115200) as serial:
+    print('Sleeping to allow interface time to wake up...')
+
+    time.sleep(3)
+
+    interface = Interface1(serial)
+
+    print('Resetting interface...')
+
+    version = interface.reset()
+
+    print(f'Firmware version is {version}')
+
+    load_address_counter_hi(interface, 0)
+    load_address_counter_lo(interface, 80)
+    write_data(interface, bytes.fromhex('a7 84 8b 8b 8e 33 00 96 8e 91 8b 83 19'))
+
+    load_address_counter_hi(interface, 0)
+    load_address_counter_lo(interface, 81)
+
+    print('READ_MULTIPLE...')
+
+    print(read_multiple(interface))
+
+    hi = read_address_counter_hi(interface)
+    lo = read_address_counter_lo(interface)
+
+    print(f'hi = {hi}, lo = {lo}')
+
+    load_address_counter_hi(interface, 0)
+    load_address_counter_lo(interface, 81)
+
+    print('LOAD_SECONDARY_CONTROL big')
+
+    load_secondary_control(interface, SecondaryControl(big=True))
+
+    print('READ_MULTIPLE...')
+
+    print(read_multiple(interface))
+
+    hi = read_address_counter_hi(interface)
+    lo = read_address_counter_lo(interface)
+
+    print(f'hi = {hi}, lo = {lo}')