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eFEX firmware
1.7.3
ATLAS l1-calo - electron and tau feature extraction firmware for eFEX boards
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Entities | |
| rtl | architecture |
| ipbus_spi32 More... | |
Libraries | |
| IEEE | |
| ipbus_lib | |
Use Clauses | |
| std_logic_1164 | |
| std_logic_arith | |
| std_logic_unsigned | |
| ipbus | |
| spi | Package <spi> |
| ipbus_reg_types | |
Generics | |
| BYTE_SPI | boolean := FALSE |
| ADDR_WIDTH | natural |
Ports | ||
| ipbus_clk | in | std_logic |
| ipbus clk of 31.25MHz | ||
| reset | in | std_logic |
| reset | ||
| ipb_in | in | ipb_wbus |
| IPBus input bus going from master to slaves. | ||
| ipb_out | out | ipb_rbus |
| IPBus output bus going from slaves to master. | ||
| spi_in | in | spi_mi |
| spi input signals | ||
| spi_out | out | spi_mo |
| spi output signals | ||
| selreg | out | std_logic_vector ( 1 downto 0 ) |
| select output | ||
Attributes | |
| keep_hierarchy | string |
| keep_hierarchy | entity is " yes " |
ipbus interface to SPI engine for FLASH memory and PLL chips on FTM /eFEX
Definition at line 17 of file ipbus_spi32.vhd.
1.9.1