504 lines
19 KiB
Tcl
Executable file
504 lines
19 KiB
Tcl
Executable file
###############################################################################
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#
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# Copyright (C) 2011 - 2014 Xilinx, Inc. All rights reserved.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# Use of the Software is limited solely to applications:
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# (a) running on a Xilinx device, or
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# (b) that interact with a Xilinx device through a bus or interconnect.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# XILINX CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
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# OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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#
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# Except as contained in this notice, the name of the Xilinx shall not be used
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# in advertising or otherwise to promote the sale, use or other dealings in
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# this Software without prior written authorization from Xilinx.
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#
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###############################################################################
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##############################################################################
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#
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# Modification History
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#
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# Ver Who Date Changes
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# ----- ---- -------- -----------------------------------------------
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# 1.00a sdm 04/18/11 Created
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# 1.05a hk 06/26/13 Modified to export external interrupts correctly
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# to xparameters.h. Fix for CR's 690505, 708928 & 719359
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# 2.0 adk 12/10/13 Updated as per the New Tcl API's
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# 2.1 adk 25/04/14 Added support for corenIRQ/FIQ interrupts.Fix for the
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# CR#789373
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# 3.0 pkp 12/09/14 Added support for Zynq Ultrascale Mp
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##############################################################################
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#uses "xillib.tcl"
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############################################################
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# "generate" procedure
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############################################################
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proc generate {drv_handle} {
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xdefine_gic_params $drv_handle
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xdefine_zynq_include_file $drv_handle "xparameters.h" "XScuGic" "NUM_INSTANCES" "DEVICE_ID" "C_S_AXI_BASEADDR" "C_S_AXI_HIGHADDR" "C_DIST_BASEADDR"
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xdefine_zynq_config_file $drv_handle "xscugic_g.c" "XScuGic" "DEVICE_ID" "C_S_AXI_BASEADDR" "C_DIST_BASEADDR"
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xdefine_zynq_canonical_xpars $drv_handle "xparameters.h" "ScuGic" "DEVICE_ID" "C_S_AXI_BASEADDR" "C_S_AXI_HIGHADDR" "C_DIST_BASEADDR"
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}
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#
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# Given a list of arguments, define them all in an include file.
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# Similar to proc xdefine_include_file, except that uses regsub
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# to replace "S_AXI_" with "".
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#
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proc xdefine_zynq_include_file {drv_handle file_name drv_string args} {
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# Open include file
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set file_handle [::hsi::utils::open_include_file $file_name]
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# Get all peripherals connected to this driver
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set periphs [::hsi::utils::get_common_driver_ips $drv_handle]
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# Handle special cases
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set arg "NUM_INSTANCES"
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set posn [lsearch -exact $args $arg]
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if {$posn > -1} {
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puts $file_handle "/* Definitions for driver [string toupper [get_property NAME $drv_handle]] */"
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# Define NUM_INSTANCES
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puts $file_handle "#define [::hsi::utils::get_driver_param_name $drv_string $arg] [llength $periphs]"
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set args [lreplace $args $posn $posn]
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}
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# Check if it is a driver parameter
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lappend newargs
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foreach arg $args {
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set value [get_property CONFIG.$arg $drv_handle]
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if {[llength $value] == 0} {
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lappend newargs $arg
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} else {
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puts $file_handle "#define [::hsi::utils::get_driver_param_name $drv_string $arg] [get_property CONFIG.$arg $drv_handle]"
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}
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}
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set args $newargs
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set procdrv [hsi::get_sw_processor]
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set compiler [get_property CONFIG.compiler $procdrv]
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# Print all parameters for all peripherals
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set device_id 0
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foreach periph $periphs {
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puts $file_handle ""
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puts $file_handle "/* Definitions for peripheral [string toupper [get_property NAME $periph]] */"
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foreach arg $args {
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if {[string compare -nocase "DEVICE_ID" $arg] == 0} {
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set value $device_id
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incr device_id
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} elseif {[string compare -nocase "C_S_AXI_BASEADDR" $arg] == 0} {
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if {[string compare -nocase $compiler "arm-none-eabi-gcc"] == 0} {
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set value 0xF9001000
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} elseif {[string compare -nocase $compiler "arm-xilinx-eabi-gcc"] == 0} {
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set value [get_property CONFIG.$arg $periph]
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} else {
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set value 0xF9020000
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}
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} elseif {[string compare -nocase "C_S_AXI_HIGHADDR" $arg] == 0} {
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if {[string compare -nocase $compiler "arm-none-eabi-gcc"] == 0} {
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set value 0xF9001FFF
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} elseif {[string compare -nocase $compiler "arm-xilinx-eabi-gcc"] == 0} {
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set value [get_property CONFIG.$arg $periph]
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} else {
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set value 0xF9020FFF
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}
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} elseif {[string compare -nocase "C_DIST_BASEADDR" $arg] == 0} {
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if {[string compare -nocase $compiler "arm-none-eabi-gcc"] == 0} {
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set value 0xF9000000
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} elseif {[string compare -nocase $compiler "arm-xilinx-eabi-gcc"] == 0} {
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set value 0xf8f01000
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} else {
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set value 0xF9010000
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}
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} else {
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set value [get_property CONFIG.$arg $periph]
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}
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if {[llength $value] == 0} {
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set value 0
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}
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set value [::hsi::utils::format_addr_string $value $arg]
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set arg_name [::hsi::utils::get_ip_param_name $periph $arg]
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regsub "S_AXI_" $arg_name "" arg_name
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if {[string compare -nocase "HW_VER" $arg] == 0} {
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puts $file_handle "#define $arg_name \"$value\""
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} else {
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puts $file_handle "#define $arg_name $value"
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}
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}
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puts $file_handle ""
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}
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puts $file_handle "\n/******************************************************************/\n"
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close $file_handle
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}
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#-----------------------------------------------------------------------------
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# xdefine_zynq_canonical_xpars - Used to print out canonical defines for a driver.
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# Similar to proc xdefine_config_file, except that uses regsub to replace "S_AXI_"
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# with "".
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#-----------------------------------------------------------------------------
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proc xdefine_zynq_canonical_xpars {drv_handle file_name drv_string args} {
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# Open include file
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set file_handle [::hsi::utils::open_include_file $file_name]
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# Get all the peripherals connected to this driver
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set periphs [::hsi::utils::get_common_driver_ips $drv_handle]
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# Get the names of all the peripherals connected to this driver
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foreach periph $periphs {
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set peripheral_name [string toupper [get_property NAME $periph]]
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lappend peripherals $peripheral_name
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}
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# Get possible canonical names for all the peripherals connected to this
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# driver
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set device_id 0
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foreach periph $periphs {
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set canonical_name [string toupper [format "%s_%s" $drv_string $device_id]]
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lappend canonicals $canonical_name
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# Create a list of IDs of the peripherals whose hardware instance name
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# doesn't match the canonical name. These IDs can be used later to
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# generate canonical definitions
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if { [lsearch $peripherals $canonical_name] < 0 } {
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lappend indices $device_id
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}
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incr device_id
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}
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set i 0
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foreach periph $periphs {
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set periph_name [string toupper [get_property NAME $periph]]
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set procdrv [hsi::get_sw_processor]
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set compiler [get_property CONFIG.compiler $procdrv]
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# Generate canonical definitions only for the peripherals whose
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# canonical name is not the same as hardware instance name
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if { [lsearch $canonicals $periph_name] < 0 } {
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puts $file_handle "/* Canonical definitions for peripheral $periph_name */"
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set canonical_name [format "%s_%s" $drv_string [lindex $indices $i]]
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foreach arg $args {
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set lvalue [::hsi::utils::get_driver_param_name $canonical_name $arg]
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# replace S_SXI_ with CPU_. This is a temporary fix. Revist when the
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# S_AXI_DIST_BASEADDR is generated by the tools
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regsub "S_AXI_" $lvalue "CPU_" lvalue
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# The commented out rvalue is the name of the instance-specific constant
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# set rvalue [::hsi::utils::get_ip_param_name $periph $arg]
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# The rvalue set below is the actual value of the parameter
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if {[string compare -nocase "C_S_AXI_BASEADDR" $arg] == 0} {
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if {[string compare -nocase $compiler "arm-none-eabi-gcc"] == 0} {
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set rvalue 0xF9001000
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} elseif {[string compare -nocase $compiler "arm-xilinx-eabi-gcc"] == 0} {
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set rvalue [get_property CONFIG.$arg $periph]
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} else {
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set rvalue 0xF9020000
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}
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} elseif {[string compare -nocase "C_S_AXI_HIGHADDR" $arg] == 0} {
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if {[string compare -nocase $compiler "arm-none-eabi-gcc"] == 0} {
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set rvalue 0xF9001FFF
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} elseif {[string compare -nocase $compiler "arm-xilinx-eabi-gcc"] == 0} {
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set rvalue [get_property CONFIG.$arg $periph]
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} else {
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set rvalue 0xF9020FFF
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}
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} elseif {[string compare -nocase "C_DIST_BASEADDR" $arg] == 0} {
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if {[string compare -nocase $compiler "arm-none-eabi-gcc"] == 0} {
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set rvalue 0xF9000000
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} elseif {[string compare -nocase $compiler "arm-xilinx-eabi-gcc"] == 0} {
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set rvalue 0xf8f01000
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} else {
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set rvalue 0xF9010000
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}
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} else {
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set rvalue [get_property CONFIG.$arg $periph]
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}
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if {[llength $rvalue] == 0} {
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set rvalue 0
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}
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set rvalue [::hsi::utils::format_addr_string $rvalue $arg]
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puts $file_handle "#define $lvalue $rvalue"
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}
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puts $file_handle ""
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incr i
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}
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}
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puts $file_handle "\n/******************************************************************/\n"
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close $file_handle
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}
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proc xdefine_gic_params {drvhandle} {
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set config_inc [::hsi::utils::open_include_file "xparameters.h"]
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# Next define interrupt IDs for each connected peripheral
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set periphs [::hsi::utils::get_common_driver_ips $drvhandle]
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set device_id 0
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foreach periph $periphs {
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# get the gic mode information
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set scugic_mode [get_property CONFIG.C_IRQ_F2P_MODE $periph]
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# Get the edk based name of peripheral for printing redefines
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set edk_periph_name [get_property NAME $periph]
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# Handle CorenIRQ/FIQ interrupts
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xhandle_coreirq_interrupts
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# Get ports that are driving the interrupt
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#set source_ports [::hsi::utils::get_interrupt_sources $periph]
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set pin [hsi::get_pins -of_objects $periph IRQ_F2P]
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set source_ports [::hsi::utils::get_source_pins $pin]
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set i 0
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lappend source_list
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foreach source_port $source_ports {
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if {[llength $source_port] ==0 } {
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set source_port_name($i) "DUMMY"
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set source_periph($i) "DUMMY"
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set source_name($i) "DUMMY"
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} else {
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set external_pin [::hsi::utils::is_external_pin $source_port]
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if {$external_pin} {
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set source_port_name($i) [get_property NAME $source_port]
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set source_periph($i) "system"
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set source_name($i) "system"
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} else {
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set source_port_name($i) [get_property NAME $source_port]
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set source_periph($i) [hsi::get_cells -of_object $source_port]
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set source_name($i) [get_property NAME $source_periph($i)]
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}
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}
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lappend source_list $source_name($i)
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incr i
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}
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set num_intr_inputs [llength $source_ports]
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if {$num_intr_inputs == 0} {
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close $config_inc
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return
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}
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puts $config_inc "/* Definitions for Fabric interrupts connected to $edk_periph_name */"
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set k 0
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if {[string compare -nocase $scugic_mode "DIRECT"] == 0} {
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for {set i 0} {$i < $num_intr_inputs} {incr i} {
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# Skip dummy ports
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if {[string compare -nocase $source_port_name($i) "DUMMY"] == 0} {
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incr k
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continue
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}
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set j [expr 61 + $k]
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if {$j >68} {
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set j [expr 84 + $k - 8]
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}
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puts $config_inc [format "#define XPAR_%s_%s_%s_INTR %d" "FABRIC" [string toupper $source_name($i)] [string toupper $source_port_name($i)] $j]
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incr k
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}
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} else {
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for {set i [expr ($num_intr_inputs-1)]} {$i >= 0} {incr i -1} {
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# Skip dummy ports
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if {[string compare -nocase $source_port_name($i) "DUMMY"] == 0} {
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incr k
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continue
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}
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set j [expr 91 - $k]
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if {$j < 84} {
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set j [expr 68 - $k + 8]
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}
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puts $config_inc [format "#define XPAR_%s_%s_%s_INTR %d" "FABRIC" [string toupper $source_name($i)] [string toupper $source_port_name($i)] $j]
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incr k
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}
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}
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puts $config_inc "\n/******************************************************************/\n"
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puts $config_inc "/* Canonical definitions for Fabric interrupts connected to $edk_periph_name */"
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for {set i 0} {$i < $num_intr_inputs} {incr i} {
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# Skip dummy ports
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if {[string compare -nocase $source_port_name($i) "DUMMY"] == 0} {
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continue
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}
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# Skip global (external) ports
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if {[string compare -nocase $source_periph($i) "system"] != 0} {
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set port_type [get_property TYPE $source_periph($i)]
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if {[string compare -nocase $port_type "global"] == 0} {
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continue
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}
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set drv [hsi::get_drivers -filter "HW_INSTANCE==$$source_name($i)"]
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#set iptype [xget_value $source_periph($i) "OPTION" "IPTYPE"]
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if {[llength $source_name($i)] != 0 && [llength $drv] != 0} {
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set instance [xfind_instance $drv $source_name($i)]
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set drvname [get_property NAME $drv]
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set drvname [string toupper $drvname]
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#
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# Treat sources with multiple interrupt ports slightly different
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# by including the interrupt port name in the canonical constant
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# name
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#
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if { [lcount $source_list $source_name($i)] > 1} {
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set port_name [string toupper $source_port_name($i)]
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#
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# If there are multiple interrupt ports for axi_ethernet, do not include
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# the port name in the canonical name, for the port "INTERRUPT". Other ports
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# will have the port name in the canonical name. This is to make sure that
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# the canonical name for the port INTERRUPT will remain same irrespective of
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# whether the design has a single interrupt port or multiple interrupt ports
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#
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if {[string compare -nocase $drvname "axiethernet"] == 0} {
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if {[string compare -nocase $port_name "INTERRUPT"] == 0} {
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set first_part [format "#define XPAR_%s_%s_%s_VEC_ID" "FABRIC" $drvname $instance]
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} else {
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set first_part [format "#define XPAR_%s_%s_%s_%s_VEC_ID" "FABRIC" $drvname $instance $port_name]
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}
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} else {
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set first_part [format "#define XPAR_%s_%s_%s_%s_VEC_ID" "FABRIC" $drvname $instance $port_name]
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}
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} else {
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set first_part [format "#define XPAR_%s_%s_%s_VEC_ID" "FABRIC" $drvname $instance]
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}
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set second_part [format "XPAR_%s_%s_%s_INTR" "FABRIC" [string toupper $source_name($i)] [string toupper $source_port_name($i)] ]
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if {[string compare -nocase $drvname "generic"] != 0} {
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puts $config_inc "$first_part $second_part"
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}
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}
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}
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}
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incr device_id
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}
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puts $config_inc "\n/******************************************************************/\n"
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close $config_inc
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}
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###################################################################
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#
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# Get the number of elements in the given list that match the
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# given entry. Assume elements are strings.
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#
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###################################################################
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proc lcount {list match_entry} {
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set len [llength $list]
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set count 0
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for {set i 0} {$i < $len} {incr i} {
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set entry [lindex $list $i]
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if { [string compare -nocase $entry $match_entry] == 0} {
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incr count
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}
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}
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return $count
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}
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###################################################################
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#
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# Get the HW instance number for a particular device. This will be used to enumerate
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# the vector ID defines if more than one interrupt from the core is connected to the
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# interrupt controller.
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#
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###################################################################
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proc xfind_instance {drvhandle instname} {
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set instlist [::hsi::utils::get_common_driver_ips $drvhandle]
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set i 0
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foreach inst $instlist {
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set name [get_property NAME $inst]
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if {[string compare -nocase $instname $name] == 0} {
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return $i
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}
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incr i
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}
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set i 0
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return $i
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}
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###################################################################
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#
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# Get the type of port, whether it is "local" (from an IP), or
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# "global" (from external source).
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|
#
|
|
###################################################################
|
|
proc xget_port_type {port} {
|
|
set periph [hsi::get_cells -of_objects $port]
|
|
if {[llength $periph] == 0} {
|
|
return "global"
|
|
} else {
|
|
return "local"
|
|
}
|
|
}
|
|
|
|
# ----------------------------------------------------------------------------------
|
|
# Tcl procedure for generating Core IRQ interrupts in xparameters.h file
|
|
# ----------------------------------------------------------------------------------
|
|
proc xhandle_coreirq_interrupts { } {
|
|
set file_handle [::hsi::utils::open_include_file "xparameters.h"]
|
|
puts $file_handle "\n/***Definitions for Core_nIRQ/nFIQ interrupts ****/"
|
|
close $file_handle
|
|
set periphs [hsi::get_cells *]
|
|
foreach periph $periphs {
|
|
set intr_pins [hsi::get_pins -of_objects $periph -filter "TYPE == INTERRUPT"]
|
|
foreach intr_piin $intr_pins {
|
|
set sink_pin [::hsi::utils::get_sink_pins $intr_piin]
|
|
if { $sink_pin == "Core1_nIRQ" || $sink_pin == "Core0_nIRQ" } {
|
|
set ip_name [get_property IP_NAME [hsi::get_cells $periph]]
|
|
set periph [string toupper $periph]
|
|
set intr_pin [string toupper $intr_piin]
|
|
if {$ip_name != "ps7_scugic" } {
|
|
set intr_id "XPAR_FABRIC_${periph}_${intr_pin}_INTR"
|
|
set file_handle [::hsi::utils::open_include_file "xparameters.h"]
|
|
puts $file_handle "#define ${intr_id} 31"
|
|
close $file_handle
|
|
}
|
|
} elseif { $sink_pin == "Core0_nFIQ" || $sink_pin == "Core1_nFIQ" } {
|
|
set ip_name [get_property IP_NAME [hsi::get_cells $periph]]
|
|
set periph [string toupper $periph]
|
|
set intr_pin [string toupper $intr_piin]
|
|
if {$ip_name != "ps7_scugic" } {
|
|
set intr_id "XPAR_FABRIC_${periph}_${intr_pin}_INTR"
|
|
set file_handle [::hsi::utils::open_include_file "xparameters.h"]
|
|
puts $file_handle "#define ${intr_id} 28"
|
|
close $file_handle
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|