[2] | 1 | #ifdef VHDL |
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| 2 | /* |
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| 3 | * $Id$ |
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| 4 | * |
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| 5 | * [ Description ] |
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| 6 | * |
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| 7 | */ |
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| 8 | |
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[15] | 9 | #include "Behavioural/Generic/RegisterFile/RegisterFile_Monolithic/include/RegisterFile_Monolithic.h" |
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[2] | 10 | |
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| 11 | namespace morpheo { |
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| 12 | namespace behavioural { |
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| 13 | namespace generic { |
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| 14 | namespace registerfile { |
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[15] | 15 | namespace registerfile_monolithic { |
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[2] | 16 | |
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[41] | 17 | void RegisterFile_Monolithic::vhdl_body (Vhdl * & vhdl) |
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[2] | 18 | { |
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[41] | 19 | vhdl->set_body (""); |
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| 20 | vhdl->set_body ("-----------------------------------------------------------------------------"); |
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[55] | 21 | vhdl->set_body ("-- Ackitement"); |
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| 22 | vhdl->set_body ("-----------------------------------------------------------------------------"); |
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| 23 | vhdl->set_body (""); |
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| 24 | |
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| 25 | for (uint32_t i = 0; i < _param->_nb_port_read; i++) |
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| 26 | vhdl->set_body ("out_READ_"+toString(i)+"_ACK <= '1';"); |
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| 27 | for (uint32_t i = 0; i < _param->_nb_port_write; i++) |
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| 28 | vhdl->set_body ("out_WRITE_"+toString(i)+"_ACK <= '1';"); |
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| 29 | for (uint32_t i = 0; i < _param->_nb_port_read_write; i++) |
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| 30 | vhdl->set_body ("out_READ_WRITE_"+toString(i)+"_ACK <= '1';"); |
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| 31 | |
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| 32 | vhdl->set_body (""); |
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| 33 | vhdl->set_body ("-----------------------------------------------------------------------------"); |
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[41] | 34 | vhdl->set_body ("-- Read RegisterFile"); |
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| 35 | vhdl->set_body ("-----------------------------------------------------------------------------"); |
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| 36 | vhdl->set_body (""); |
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[2] | 37 | |
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[55] | 38 | for (uint32_t i = 0; i < _param->_nb_port_read; i++) |
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[62] | 39 | { |
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| 40 | string str_address; |
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| 41 | if (_param->_have_port_address) |
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| 42 | str_address = "conv_integer(in_READ_"+toString(i)+"_ADDRESS)"; |
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| 43 | else |
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| 44 | str_address = "0"; |
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[2] | 45 | |
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[62] | 46 | vhdl->set_body ("out_READ_"+toString(i)+"_DATA <= reg_DATA ("+str_address+") when in_READ_"+toString(i)+"_VAL = '1' else "+std_logic_others(_param->_size_word,0)+";"); |
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| 47 | } |
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[55] | 48 | for (uint32_t i = 0; i < _param->_nb_port_read_write; i++) |
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[62] | 49 | { |
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| 50 | string str_address; |
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| 51 | if (_param->_have_port_address) |
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| 52 | str_address = "conv_integer(in_READ_WRITE_"+toString(i)+"_ADDRESS)"; |
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| 53 | else |
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| 54 | str_address = "0"; |
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| 55 | vhdl->set_body ("out_READ_WRITE_"+toString(i)+"_RDATA <= reg_DATA ("+str_address+") when in_READ_WRITE_"+toString(i)+"_VAL = '1' and in_READ_WRITE_"+toString(i)+"_RW = '"+toString(RW_READ)+"' else "+std_logic_others(_param->_size_word,0)+";"); |
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| 56 | } |
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[55] | 57 | |
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[41] | 58 | vhdl->set_body (""); |
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| 59 | vhdl->set_body ("-----------------------------------------------------------------------------"); |
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| 60 | vhdl->set_body ("-- Write RegisterFile"); |
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| 61 | vhdl->set_body ("-----------------------------------------------------------------------------"); |
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| 62 | vhdl->set_body (""); |
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| 63 | |
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| 64 | vhdl->set_body ("RegisterFile_write: process (in_CLOCK)"); |
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| 65 | vhdl->set_body ("begin -- process RegisterFile_write"); |
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| 66 | vhdl->set_body ("\tif in_CLOCK'event and in_CLOCK = '1' then"); |
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[2] | 67 | |
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[55] | 68 | for (uint32_t i = 0; i < _param->_nb_port_write; i++) |
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[2] | 69 | { |
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[62] | 70 | string str_address; |
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| 71 | if (_param->_have_port_address) |
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| 72 | str_address = "conv_integer(in_WRITE_"+toString(i)+"_ADDRESS)"; |
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| 73 | else |
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| 74 | str_address = "0"; |
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| 75 | |
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| 76 | vhdl->set_body ("\t\tif (in_WRITE_"+toString(i)+"_VAL = '1') then"); |
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| 77 | vhdl->set_body ("\t\t\treg_DATA("+str_address+") <= in_WRITE_"+toString(i)+"_DATA;"); |
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| 78 | vhdl->set_body ("\t\tend if;"); |
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[2] | 79 | } |
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[55] | 80 | for (uint32_t i = 0; i < _param->_nb_port_read_write; i++) |
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| 81 | { |
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[62] | 82 | string str_address; |
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| 83 | if (_param->_have_port_address) |
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| 84 | str_address = "conv_integer(in_READ_WRITE_"+toString(i)+"_ADDRESS)"; |
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| 85 | else |
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| 86 | str_address = "0"; |
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| 87 | |
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| 88 | vhdl->set_body ("\t\tif (in_READ_WRITE_"+toString(i)+"_VAL = '1' and in_READ_WRITE_"+toString(i)+"_RW = '"+toString(RW_WRITE)+"') then"); |
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| 89 | vhdl->set_body ("\t\t\treg_DATA("+str_address+") <= in_READ_WRITE_"+toString(i)+"_WDATA;"); |
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| 90 | vhdl->set_body ("\t\tend if;"); |
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[55] | 91 | } |
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[2] | 92 | |
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[41] | 93 | vhdl->set_body ("\tend if;"); |
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| 94 | vhdl->set_body ("end process RegisterFile_write;"); |
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[2] | 95 | }; |
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| 96 | |
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[15] | 97 | }; // end namespace registerfile_monolithic |
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[2] | 98 | }; // end namespace registerfile |
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| 99 | }; // end namespace generic |
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| 100 | }; // end namespace behavioural |
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| 101 | }; // end namespace morpheo |
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| 102 | #endif |
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