Don't use tri-state logic for TDO; introduce TDO_EN signal to indicate when TDO is...
authorStaf Verhaegen <staf@stafverhaegen.be>
Mon, 25 Jun 2018 16:48:03 +0000 (18:48 +0200)
committerStaf Verhaegen <staf@stafverhaegen.be>
Mon, 25 Jun 2018 16:48:03 +0000 (18:48 +0200)
commit84f13c8e9898b63b686c4c5e982f6ef5e554a7c6
treefaca7d0fb401133c381cc7987f2c43fce5ade903
parent575d47b57ca7ab1886c811f3d1ce3741b0cb362e
Don't use tri-state logic for TDO; introduce TDO_EN signal to indicate when TDO is valid.

Add assert for conflicting TDO assignment.
rtl/vhdl/c4m_jtag_idblock.vhdl
rtl/vhdl/c4m_jtag_ioblock.vhdl
rtl/vhdl/c4m_jtag_irblock.vhdl
rtl/vhdl/c4m_jtag_pkg.vhdl
rtl/vhdl/c4m_jtag_tap_controller.vhdl