send address and shift map

DuPAL-PAL-DUmper · Sep 1, 2024 · d3385a8 · d3385a8
1 parent 6350ded
commit d3385a8
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/dupicolib/board_interfaces/m3_board_commands.py b/dupicolib/board_interfaces/m3_board_commands.py
@@ -8,6 +8,9 @@
 
 from dupicolib.board_utilities import BoardUtilities
 from dupicolib.hardware_board_commands import HardwareBoardCommands
+import dupicolib.utils as DPUtils
+
+_CXFER_SHIFT_BLOCK_SIZE: int = 16
 
 class CommandCode(Enum):
     WRITE = 0
@@ -164,6 +167,14 @@ def cxfer_read(cls, address_pins: list[int], data_pins: list[int], hi_pins: list
         # Clear the configuration for CXFER on the board
         res: bytes | None = BoardUtilities.send_binary_command(ser, bytes([CXFERSubCommand.CLEAR.value]), 1)
 
+        # Set the address shift map
+        for idx, addr_chunk in enumerate(DPUtils.iter_grouper(address_shift_map, _CXFER_SHIFT_BLOCK_SIZE, 0)):
+            res = BoardUtilities.send_binary_command(ser, bytes([CXFERSubCommand.SET_ADDR_MAP_0.value + idx, *struct.pack(f'{len(addr_chunk)}B', *addr_chunk)]), 1)
+
+        # Set the data shift map
+        for idx, data_chunk in enumerate(DPUtils.iter_grouper(data_shift_map, _CXFER_SHIFT_BLOCK_SIZE, 0)):
+            res = BoardUtilities.send_binary_command(ser, bytes([CXFERSubCommand.SET_DATA_MAP_0.value + idx, *struct.pack(f'{len(data_chunk)}B', *data_chunk)]), 1)
+
         return None
 
     @classmethod