Used lengthy includes for synthesis code since free Quartus does

not support context. Used context only for testbench codes.

src/apb/apb_ifc.vhd

@@ -52,7 +52,23 @@
 --               reading from FIFO.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity apb_ifc is
     generic (

src/bus_sampling/bus_sampling.vhd

@@ -88,7 +88,23 @@
 --                generic synchronisation chain module.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity bus_sampling is 
     GENERIC (

src/can_core/bit_destuffing/bit_destuffing.vhd

@@ -76,7 +76,23 @@
 --               processes.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity bit_destuffing is
     port(

src/can_core/bit_stuffing/bit_stuffing.vhd

@@ -74,7 +74,23 @@
 --               processes.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity bit_stuffing is 
     port(

src/can_core/bus_traffic_counters/bus_traffic_counters.vhd

@@ -49,7 +49,23 @@
 --    24.12.2018  Created file
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity bus_traffic_counters is
     port(

src/can_core/can_core.vhd

@@ -86,7 +86,23 @@
 --  24.12.2018  Separated traffic counters to stand-alone component.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity can_core is
     port(

src/can_core/crc/can_crc.vhd

@@ -63,7 +63,23 @@
 --  15.11.2018    Replaced hard-coded CRC calculation with generic CRC entity.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity can_crc is
     generic(

src/can_core/crc/crc_calc.vhd

@@ -53,7 +53,23 @@
 --   15.11.2018   Created file
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity crc_calc is
     generic(

src/can_core/crc/crc_wrapper.vhd

@@ -56,7 +56,23 @@
 --    28.12.2018    Created file
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity crc_wrapper is
     generic(

src/can_core/fault_confinement/fault_confinement.vhd

@@ -68,7 +68,23 @@
 --               to transfer from Bus-off to Error active!
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity fault_confinement is 
     PORT(

src/can_core/operation_control/operation_control.vhd

@@ -55,7 +55,23 @@
 --               turning Transceiver or Receiver!
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity operation_control is
     port(

src/can_core/protocol_control/protocol_control.vhd

@@ -247,7 +247,23 @@
 --                as before), error counter is incremented again!
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity protocol_control is
   port(

src/can_top_apb.vhd

@@ -47,7 +47,23 @@
 --    May 2018   First Implementation
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity CTU_CAN_FD_v1_0 is
     generic(

src/can_top_level.vhd

@@ -75,7 +75,23 @@
 --                buffer FSM, HW commands and SW commands.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity can_top_level is
     generic(

src/event_logger/event_logger.vhd

@@ -83,7 +83,24 @@
 --                "additional" details fields.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
+
 
 entity event_logger is 
     generic(

src/frame_filters/bit_filter.vhd

@@ -48,7 +48,23 @@
 --    14.11.2018   Created file
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity bit_filter is
     generic(

src/frame_filters/frame_filters.vhd

@@ -60,7 +60,23 @@
 --                frame was anyway propagated to the output!
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity frame_filters is
     generic(

src/frame_filters/range_filter.vhd

@@ -48,7 +48,23 @@
 --    14.11.2018   Created file
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity range_filter is
     generic(

src/interrupts/int_manager.vhd

@@ -72,7 +72,23 @@
 --                generic option...
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity int_manager is
     generic(

src/interrupts/int_module.vhd

@@ -61,7 +61,23 @@
 --                 synthesis.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity int_module is
     generic(        

src/memory_registers/memory_registers.vhd

@@ -125,7 +125,23 @@
 --                modules to Driving and Status Bus. Added VERSION generics.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 use work.can_registers_pkg.all;
 

src/prescaler/prescaler.vhd

@@ -162,7 +162,23 @@
 --                   lengths even at very high data rates.
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity prescaler is
     PORT(

src/rx_buffer/rx_buffer.vhd

@@ -159,7 +159,23 @@
 --                2. Moved handling of memory pointers to separate entity
 --------------------------------------------------------------------------------
 
-context work.ctu_can_synth_context;
+Library ieee;
+use ieee.std_logic_1164.all;
+use ieee.numeric_std.ALL;
+use ieee.math_real.ALL;
+
+Library work;
+use work.id_transfer.all;
+use work.can_constants.all;
+use work.can_components.all;
+use work.can_types.all;
+use work.cmn_lib.all;
+use work.drv_stat_pkg.all;
+use work.endian_swap.all;
+use work.reduce_lib.all;
+
+use work.CAN_FD_register_map.all;
+use work.CAN_FD_frame_format.all;
 
 entity rx_buffer is
     generic(

src/rx_buffer/rx_buffer_fsm.vhd

@@ -48,7 +48,23 @@
 --    14.12.2018   Created file
 --------------------------------------------------------------------------------