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| resources:fpga:peripherals:spi_engine:offload [27 Mar 2015 10:41] – Lars-Peter Clausen | resources:fpga:peripherals:spi_engine:offload [11 May 2018 17:46] – [Files] Switch to master Istvan Csomortani |
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| ^ Name ^ Description ^ | ^ Name ^ Description ^ |
| | .v | Verilog source for the peripheral. | | | [[github>hdl?master/library/spi_engine/spi_engine_offload/spi_engine_offload.v|spi_engine_offload.v]] | Verilog source for the peripheral. | |
| | .tcl | TCL script to generate the Vivado IP-integrator project for the peripheral. | | | [[github>hdl?master/library/spi_engine/spi_engine_offload/spi_engine_offload_ip.tcl|spi_engine_offload_ip.tcl]] | TCL script to generate the Vivado IP-integrator project for the peripheral. | |
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| ===== Configuration Parameters ===== | ===== Configuration Parameters ===== |
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| ^ Name ^ Description ^ Default ^ | ^ Name ^ Description ^ Default ^ |
| | | ''SPI_CLK_ASYNC'' | If set to 1 the ''ctrl_clk'' and ''spi_clk'' are assumed to be asynchronous | 0 | |
| | ''CMD_MEM_ADDR_WIDTH'' | Configures the size of the command stream storage. The size is ''2<nowiki>**</nowiki>CMD_MEM_ADDR_WIDTH'' entries. | 4 | | | ''CMD_MEM_ADDR_WIDTH'' | Configures the size of the command stream storage. The size is ''2<nowiki>**</nowiki>CMD_MEM_ADDR_WIDTH'' entries. | 4 | |
| | ''SDO_MEM_ADDR_WIDTH'' | Configures the size of the SDO data stream storage. The size is ''2<nowiki>**</nowiki>SDO_MEM_ADDR_WIDTH'' entries. | 4 | | | ''SDO_MEM_ADDR_WIDTH'' | Configures the size of the SDO data stream storage. The size is ''2<nowiki>**</nowiki>SDO_MEM_ADDR_WIDTH'' entries. | 4 | |
| | ''spi_engine_ctrl'' | [[SPI Engine Control Interface]] master | SPI Engine Control stream that contains commands and data. | | | ''spi_engine_ctrl'' | [[SPI Engine Control Interface]] master | SPI Engine Control stream that contains commands and data. | |
| | ''offload_sdi'' | Streaming AXI master | Output stream of the received SPI data | | | ''offload_sdi'' | Streaming AXI master | Output stream of the received SPI data | |
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| ===== Theory of Operation ===== | ===== Theory of Operation ===== |
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| | ===== More Information ===== |
| | * [[.|SPI Engine Framework]] |
