08092b8d48
CR: 767582 Wall Data: Originally submitted from RDI_kkorath_new Build Type: full Test Types: pre-commits, gui pre-commits [git-p4: depot-paths = "//Rodin/HEAD/data/embeddedsw/": change = 926519]
174 lines
7.1 KiB
Tcl
Executable file
174 lines
7.1 KiB
Tcl
Executable file
###############################################################################
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#
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# Copyright (C) 2004 - 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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# Ver Who Date Changes
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# -------- ------ -------- ------------------------------------
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# 3.0 adk 12/10/13 Updated as per the New Tcl API's
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##############################################################################
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proc generate {drv_handle} {
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xdefine_include_file $drv_handle "xparameters.h" "XTmrCtr" "NUM_INSTANCES" "DEVICE_ID" "C_BASEADDR" "C_HIGHADDR" "CLOCK_FREQ_HZ"
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xdefine_config_file $drv_handle "xtmrctr_g.c" "XTmrCtr" "DEVICE_ID" "C_BASEADDR"
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xdefine_canonical_xpars $drv_handle "xparameters.h" "TmrCtr" "DEVICE_ID" "C_BASEADDR" "C_HIGHADDR" "CLOCK_FREQ_HZ"
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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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# Handles mpd and mld parameters, as well as the special parameters NUM_INSTANCES,
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# DEVICE_ID
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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 [::hsm::utils::open_include_file $file_name]
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# Get all peripherals connected to this driver
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set periphs [::hsm::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 [::hsm::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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# 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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set periph_name [string toupper [get_property NAME $periph]]
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#set freq [xget_freq $periph]
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set freq [::hsm::utils::get_clk_pin_freq $periph "S_AXI_ACLK"]
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puts $file_handle ""
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puts $file_handle "/* Definitions for peripheral $periph_name */"
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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 "CLOCK_FREQ_HZ" $arg] == 0} {
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if {[llength $freq] == 0} {
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set freq "100000000"
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puts "WARNING: Clock frequency information is not available in the design, \
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for peripheral $periph_name. Assuming a default frequency of 100MHz. \
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If this is incorrect, the peripheral $periph_name will be non-functional"
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}
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set value $freq
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} else {
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set value [get_property CONFIG.$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 [::hsm::utils::format_addr_string $value $arg]
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puts $file_handle "#define [::hsm::utils::get_ip_param_name $periph $arg] $value"
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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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# 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 [::hsm::utils::open_include_file $file_name]
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# Get all the peripherals connected to this driver
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set periphs [::hsm::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 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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# 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 [::hsm::utils::get_driver_param_name $canonical_name $arg]
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#handle CLOCK_FREQ_HZ as a special case
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if {[string compare -nocase "CLOCK_FREQ_HZ" $arg] == 0} {
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set rvalue [::hsm::utils::get_ip_param_name $periph $arg]
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} else {
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set rvalue [get_property CONFIG.$arg $periph]
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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 [::hsm::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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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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