287 lines
12 KiB
Tcl
Executable file
287 lines
12 KiB
Tcl
Executable file
###############################################################################
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#
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# Copyright (C) 2012 - 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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# 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 01/20/12 Initialize release
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# 2.0 adk 12/10/13 Updated as per the New Tcl API's
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#
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##############################################################################
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#uses "xillib.tcl"
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proc generate {drv_handle} {
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xdefine_include_file $drv_handle "xparameters.h" "XTtcPs" "NUM_INSTANCES" "DEVICE_ID" "C_S_AXI_BASEADDR" "C_TTC_CLK_FREQ_HZ" "C_TTC_CLK_CLKSRC"
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xdefine_config_file $drv_handle "xttcps_g.c" "XTtcPs" "DEVICE_ID" "C_S_AXI_BASEADDR" "C_TTC_CLK_FREQ_HZ"
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xdefine_canonical_xpars $drv_handle "xparameters.h" "XTtcPs" "DEVICE_ID" "C_S_AXI_BASEADDR" "C_TTC_CLK_FREQ_HZ" "C_TTC_CLK_CLKSRC"
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}
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proc xdefine_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 [common::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] [expr [llength $periphs] * 3]"
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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 $args {
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set value [common::get_property CONFIG.$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 $arg] [common::get_property CONFIG.$arg $drv_handle]"
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}
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}
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set args $newargs
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# 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 [common::get_property NAME $periph]] */"
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for {set x 0} {$x<3} {incr x} {
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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 [expr $device_id * 3 + $x]
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} elseif {[string compare -nocase "C_TTC_CLK_CLKSRC" $arg] == 0} {
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set value [::hsi::utils::get_param_value $periph [format "C_TTC_CLK%d_CLKSRC" $x]]
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} elseif {[string compare -nocase "C_TTC_CLK_FREQ_HZ" $arg] == 0} {
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set value [::hsi::utils::get_param_value $periph [format "C_TTC_CLK%d_FREQ_HZ" $x]]
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} else {
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set value [::hsi::utils::get_param_value $periph $arg]
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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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if {[string match C_* $arg]} {
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set arg_name [string range $arg 2 end]
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} else {
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set arg_name $arg
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}
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set arg_name [format "XPAR_%s_%d_%s" [string toupper [string range [common::get_property NAME $periph] 0 end-2]] [expr $device_id * 3 + $x] $arg_name]
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regsub "S_AXI_" $arg_name "" arg_name
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if {[string compare -nocase "C_S_AXI_BASEADDR" $arg] == 0} {
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puts $file_handle "#define $arg_name [string toupper [format 0x%08x [expr $value + $x * 4]]]"
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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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}
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incr device_id
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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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# Create configuration C file as required by Xilinx drivers
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#
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proc xdefine_config_file {drv_handle file_name drv_string args} {
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set filename [file join "src" $file_name]
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file delete $filename
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set config_file [open $filename w]
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::hsi::utils::write_c_header $config_file "Driver configuration"
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puts $config_file "#include \"xparameters.h\""
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puts $config_file "#include \"[string tolower $drv_string].h\""
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puts $config_file "\n/*"
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puts $config_file "* The configuration table for devices"
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puts $config_file "*/\n"
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puts $config_file [format "%s_Config %s_ConfigTable\[\] =" $drv_string $drv_string]
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puts $config_file "\{"
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set periphs [::hsi::utils::get_common_driver_ips $drv_handle]
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set start_comma ""
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set device_id 0
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foreach periph $periphs {
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for {set x 0} {$x<3} {incr x} {
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puts $config_file [format "%s\t\{" $start_comma]
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set comma ""
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foreach arg $args {
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# Check if this is a driver parameter or a peripheral parameter
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set value [common::get_property CONFIG.$arg $drv_handle]
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if {[llength $value] == 0} {
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set local_value [common::get_property CONFIG.$arg $periph]
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# If a parameter isn't found locally (in the current
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# peripheral), we will (for some obscure and ancient reason)
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# look in peripherals connected via point to point links
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if { [string compare -nocase $local_value ""] == 0} {
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set p2p_name [::hsi::utils::get_p2p_name $periph $arg]
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if { [string compare -nocase $p2p_name ""] == 0} {
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if {[string match C_* $arg]} {
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set arg_name [string range $arg 2 end]
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} else {
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set arg_name $arg
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}
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set arg_name [format "XPAR_%s_%d_%s" [string toupper [string range [common::get_property NAME $periph] 0 end-2]] [expr $device_id * 3 + $x] $arg_name]
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regsub "S_AXI_" $arg_name "" arg_name
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puts -nonewline $config_file [format "%s\t\t%s" $comma $arg_name]
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} else {
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regsub "S_AXI_" $p2p_name "" p2p_name
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puts -nonewline $config_file [format "%s\t\t%s" $comma $p2p_name]
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}
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} else {
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if {[string match C_* $arg]} {
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set arg_name [string range $arg 2 end]
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} else {
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set arg_name $arg
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}
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set arg_name [format "XPAR_%s_%d_%s" [string toupper [string range [common::get_property NAME $periph] 0 end-2]] [expr $device_id * 3 + $x] $arg_name]
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regsub "S_AXI_" $arg_name "" arg_name
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puts -nonewline $config_file [format "%s\t\t%s" $comma $arg_name]
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}
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} else {
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set arg_name [::hsi::utils::get_driver_param_name $drv_string $arg]
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regsub "S_AXI_" $arg_name "" arg_name
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puts -nonewline $config_file [format "%s\t\t%s" $comma $arg_name]
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}
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set comma ",\n"
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}
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puts -nonewline $config_file "\n\t\}"
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set start_comma ",\n"
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}
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incr device_id
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}
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puts $config_file "\n\};"
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puts $config_file "\n";
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close $config_file
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}
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#-----------------------------------------------------------------------------
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# xdefine_canonical_xpars - Used to print out canonical defines for a driver.
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# Given a list of arguments, define each as a canonical constant name, using
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# the driver name, in an include file.
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#-----------------------------------------------------------------------------
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proc xdefine_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 [common::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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lappend indices [expr $device_id + 1]
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lappend indices [expr $device_id + 2]
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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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set device_id 0
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foreach periph $periphs {
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set periph_name [string toupper [common::get_property NAME $periph]]
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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 $periph_name */"
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for {set x 0} {$x<3} {incr x} {
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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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if {[string match C_* $arg]} {
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set arg_name [string range $arg 2 end]
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} else {
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set arg_name $arg
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}
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set lvalue [format "XPAR_%s_%d_%s" [string toupper $drv_string] [expr $device_id * 3 + $x] $arg_name]
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regsub "S_AXI_" $lvalue "" 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 "DEVICE_ID" $arg] == 0} {
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set rvalue [format "XPAR_%s_%d_%s" [string toupper [string range [common::get_property NAME $periph] 0 end-2]] [expr $device_id * 3 + $x] $arg]
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} else {
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if {[string compare -nocase "C_TTC_CLK_CLKSRC" $arg] == 0} {
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set rvalue [::hsi::utils::get_param_value $periph [format "C_TTC_CLK%d_CLKSRC" $x]]
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} elseif {[string compare -nocase "C_TTC_CLK_FREQ_HZ" $arg] == 0} {
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set rvalue [::hsi::utils::get_param_value $periph [format "C_TTC_CLK%d_FREQ_HZ" $x]]
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} else {
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set rvalue [::hsi::utils::get_param_value $periph $arg]
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if {[string compare -nocase "C_S_AXI_BASEADDR" $arg] == 0} {
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set rvalue [string toupper [format 0x%08x [expr $rvalue + $x * 4]]]
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}
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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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}
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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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incr device_id
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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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