From 69de37cdb25563f6cbd2a3c1a338b1e0dd47b3a4 Mon Sep 17 00:00:00 2001 From: Jan Tuomi Date: Tue, 18 Mar 2025 18:38:44 +0200 Subject: Start reworking fpga impl --- atk16_fpga/flash_to_ram.v | 27 --------------------------- 1 file changed, 27 deletions(-) delete mode 100644 atk16_fpga/flash_to_ram.v (limited to 'atk16_fpga/flash_to_ram.v') diff --git a/atk16_fpga/flash_to_ram.v b/atk16_fpga/flash_to_ram.v deleted file mode 100644 index 2e0f7b6..0000000 --- a/atk16_fpga/flash_to_ram.v +++ /dev/null @@ -1,27 +0,0 @@ -module flash_to_ram( - // SRAM interface - output sram_cs_n, - output sram_rd_n, - output sram_wr_n, - output [17:0] sram_addr, - output [15:0] sram_in, - input [15:0] sram_out, - - // SPI master interface - output wire spi_cs_n, // Chip select, active low - output wire spi_clk, // SPI clock - output wire spi_mosi, // Master Out Slave In - input wire spi_miso, // Master In Slave Out - output wire spi_rst_n // Active low reset -); - - // Copy 128KB from flash address 2^20 onwards to SRAM address 0 - // 1. Send a read message to the flash - // 2. Wait for the flash to respond - // 3. Write the data to SRAM - // 4. Repeat until 128KB has been copied - - - - -endmodule -- cgit v1.3