soc_core: Also add "no_we" support to integrated_main_ram (and improve add_ram/add_rom calls).
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@ -89,6 +89,7 @@ class SoCCore(LiteXSoC):
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# MAIN_RAM parameters
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integrated_main_ram_size = 0,
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integrated_main_ram_init = [],
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integrated_main_ram_no_we = False,
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# CSR parameters
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csr_data_width = 32,
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@ -199,15 +200,30 @@ class SoCCore(LiteXSoC):
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# Add integrated ROM
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if integrated_rom_size:
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self.add_rom("rom", self.cpu.reset_address, integrated_rom_size, integrated_rom_init, integrated_rom_mode, no_we=integrated_rom_no_we)
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self.add_rom("rom",
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origin = self.cpu.reset_address,
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size = integrated_rom_size,
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contents = integrated_rom_init,
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mode = integrated_rom_mode,
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no_we = integrated_rom_no_we
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)
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# Add integrated SRAM
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if integrated_sram_size:
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self.add_ram("sram", self.mem_map["sram"], integrated_sram_size, no_we=integrated_sram_no_we)
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self.add_ram("sram",
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origin = self.mem_map["sram"],
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size = integrated_sram_size,
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no_we = integrated_sram_no_we
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)
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# Add integrated MAIN_RAM (only useful when no external SRAM/SDRAM is available)
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if integrated_main_ram_size:
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self.add_ram("main_ram", self.mem_map["main_ram"], integrated_main_ram_size, integrated_main_ram_init)
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self.add_ram("main_ram",
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origin = self.mem_map["main_ram"],
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size = integrated_main_ram_size,
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contents = integrated_main_ram_init,
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no_we = integrated_main_ram_no_we
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)
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# Add Identifier
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if ident != "":
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