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altera 16.1- recommends using fpll for dedicated low skew clock routing

main
Rejeesh Kutty 2017-06-08 10:50:37 -04:00
parent 3f2c885189
commit 034aa7c1ee
2 changed files with 21 additions and 16 deletions
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35
library/altera/avl_adxcvr/avl_adxcvr_hw.tcl
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@ -143,27 +143,32 @@ proc p_avl_adxcvr {} {
add_interface core_pll_locked conduit end
set_interface_property core_pll_locked EXPORT_OF alt_core_pll.locked
add_instance alt_core_pll_reconfig altera_pll_reconfig
add_connection alt_sys_clk.clk_reset alt_core_pll_reconfig.mgmt_reset
add_connection alt_sys_clk.clk alt_core_pll_reconfig.mgmt_clk
add_connection alt_core_pll_reconfig.reconfig_to_pll alt_core_pll.reconfig_to_pll
add_connection alt_core_pll.reconfig_from_pll alt_core_pll_reconfig.reconfig_from_pll
add_interface core_pll_reconfig avalon slave
set_interface_property core_pll_reconfig EXPORT_OF alt_core_pll_reconfig.mgmt_avalon_slave
} else {
add_instance alt_core_pll altera_iopll
set_instance_parameter_value alt_core_pll {gui_en_reconf} {1}
add_instance alt_core_pll altera_xcvr_fpll_a10
set_instance_parameter_value alt_core_pll {gui_fpll_mode} {0}
set_instance_parameter_value alt_core_pll {gui_reference_clock_frequency} $m_refclk_frequency
set_instance_parameter_value alt_core_pll {gui_use_locked} {1}
set_instance_parameter_value alt_core_pll {gui_output_clock_frequency0} $m_coreclk_frequency
add_connection alt_ref_clk.out_clk alt_core_pll.refclk
add_connection alt_sys_clk.clk_reset alt_core_pll.reset
set_instance_parameter_value alt_core_pll {gui_desired_outclk0_frequency} $m_coreclk_frequency
set_instance_parameter_value alt_core_pll {enable_pll_reconfig} {1}
set_instance_parameter_value alt_core_pll {set_capability_reg_enable} {1}
set_instance_parameter_value alt_core_pll {set_csr_soft_logic_enable} {1}
add_connection alt_ref_clk.out_clk alt_core_pll.pll_refclk0
add_interface core_pll_locked conduit end
set_interface_property core_pll_locked EXPORT_OF alt_core_pll.locked
set_interface_property core_pll_locked EXPORT_OF alt_core_pll.pll_locked
add_connection alt_sys_clk.clk_reset alt_core_pll.reconfig_reset0
add_connection alt_sys_clk.clk alt_core_pll.reconfig_clk0
add_interface core_pll_reconfig avalon slave
set_interface_property core_pll_reconfig EXPORT_OF alt_core_pll.reconfig_avmm0
}
add_instance alt_core_pll_reconfig altera_pll_reconfig
add_connection alt_sys_clk.clk_reset alt_core_pll_reconfig.mgmt_reset
add_connection alt_sys_clk.clk alt_core_pll_reconfig.mgmt_clk
add_connection alt_core_pll_reconfig.reconfig_to_pll alt_core_pll.reconfig_to_pll
add_connection alt_core_pll.reconfig_from_pll alt_core_pll_reconfig.reconfig_from_pll
add_interface core_pll_reconfig avalon slave
set_interface_property core_pll_reconfig EXPORT_OF alt_core_pll_reconfig.mgmt_avalon_slave
add_instance alt_core_clk altera_clock_bridge
set_instance_parameter_value alt_core_clk {EXPLICIT_CLOCK_RATE} $m_coreclk_frequency
add_connection alt_core_pll.outclk0 alt_core_clk.in_clk

2
library/altera/axi_adxcvr/axi_adxcvr_hw.tcl
View File

@ -77,7 +77,7 @@ ad_alt_intf reset up_rst output 1 s_axi_clock
set_interface_property if_up_rst associatedResetSinks s_axi_reset
add_interface core_pll_locked conduit end
add_interface_port core_pll_locked up_pll_locked export Input 1
add_interface_port core_pll_locked up_pll_locked pll_locked Input 1
# name changes