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##############################################################################
#
# Modification History
#
# Ver Who Date Changes
# ----- ---- -------- -----------------------------------------------
# 1.00a sdm 11/22/11 Created
# 2.0 adk 12/10/13 Updated as per the New Tcl API's
#
##############################################################################
#uses "xillib.tcl"
proc generate {drv_handle} {
xdefine_zynq_include_file $drv_handle "xparameters.h" "XNandPs" "NUM_INSTANCES" "DEVICE_ID" "C_S_AXI_BASEADDR" "C_S_AXI_HIGHADDR" "C_NAND_CLK_FREQ_HZ" "C_SMC_BASEADDR" "C_NAND_WIDTH"
xdefine_zynq_config_file $drv_handle "xnandps_g.c" "XNandPs" "DEVICE_ID" "C_SMC_BASEADDR" "C_S_AXI_BASEADDR" "C_NAND_WIDTH"
xdefine_zynq_canonical_xpars $drv_handle "xparameters.h" "XNandPs" "DEVICE_ID" "C_S_AXI_BASEADDR" "C_S_AXI_HIGHADDR" "C_NAND_CLK_FREQ_HZ" "C_SMC_BASEADDR" "C_NAND_WIDTH"
}
#
# Given a list of arguments, define them all in an include file.
# Similar to proc xdefine_include_file, except that uses regsub
# to replace "S_AXI_" with "".
#
proc xdefine_zynq_include_file {drv_handle file_name drv_string args} {
# Open include file
set file_handle [::hsm::utils::open_include_file $file_name]
# Get all peripherals connected to this driver
set periphs [::hsm::utils::get_common_driver_ips $drv_handle]
# Handle special cases
set arg "NUM_INSTANCES"
set posn [lsearch -exact $args $arg]
if {$posn > -1} {
puts $file_handle "/* Definitions for driver [string toupper [get_property NAME $drv_handle]] */"
# Define NUM_INSTANCES
puts $file_handle "#define [::hsm::utils::get_driver_param_name $drv_string $arg] [llength $periphs]"
set args [lreplace $args $posn $posn]
}
# Check if it is a driver parameter
lappend newargs
foreach arg $args {
set value [get_property CONFIG.$arg $drv_handle]
if {[llength $value] == 0} {
lappend newargs $arg
} else {
puts $file_handle "#define [::hsm::utils::get_driver_param_name $drv_string $arg] [get_property CONFIG.$arg $drv_handle]"
}
}
set args $newargs
# Print all parameters for all peripherals
set device_id 0
foreach periph $periphs {
puts $file_handle ""
puts $file_handle "/* Definitions for peripheral [string toupper [get_property NAME $periph]] */"
foreach arg $args {
if {[string compare -nocase "DEVICE_ID" $arg] == 0} {
set value $device_id
incr device_id
} elseif {[string compare -nocase "C_SMC_BASEADDR" $arg] == 0} {
set value 0xE000E000
} else {
set value [::hsm::utils::get_param_value $periph $arg]
}
if {[llength $value] == 0} {
set value 0
}
set value [::hsm::utils::format_addr_string $value $arg]
set arg_name [::hsm::utils::get_ip_param_name $periph $arg]
regsub "S_AXI_" $arg_name "" arg_name
if {[string compare -nocase "HW_VER" $arg] == 0} {
puts $file_handle "#define $arg_name \"$value\""
} else {
puts $file_handle "#define $arg_name $value"
}
}
puts $file_handle ""
}
puts $file_handle "\n/******************************************************************/\n"
close $file_handle
}
#-----------------------------------------------------------------------------
# xdefine_zynq_canonical_xpars - Used to print out canonical defines for a driver.
# Similar to proc xdefine_config_file, except that uses regsub to replace "S_AXI_"
# with "".
#-----------------------------------------------------------------------------
proc xdefine_zynq_canonical_xpars {drv_handle file_name drv_string args} {
# Open include file
set file_handle [::hsm::utils::open_include_file $file_name]
# Get all the peripherals connected to this driver
set periphs [::hsm::utils::get_common_driver_ips $drv_handle]
# Get the names of all the peripherals connected to this driver
foreach periph $periphs {
set peripheral_name [string toupper [get_property NAME $periph]]
lappend peripherals $peripheral_name
}
# Get possible canonical names for all the peripherals connected to this
# driver
set device_id 0
foreach periph $periphs {
set canonical_name [string toupper [format "%s_%s" $drv_string $device_id]]
lappend canonicals $canonical_name
# Create a list of IDs of the peripherals whose hardware instance name
# doesn't match the canonical name. These IDs can be used later to
# generate canonical definitions
if { [lsearch $peripherals $canonical_name] < 0 } {
lappend indices $device_id
}
incr device_id
}
set i 0
foreach periph $periphs {
set periph_name [string toupper [get_property NAME $periph]]
# Generate canonical definitions only for the peripherals whose
# canonical name is not the same as hardware instance name
if { [lsearch $canonicals $periph_name] < 0 } {
puts $file_handle "/* Canonical definitions for peripheral $periph_name */"
set canonical_name [format "%s_%s" $drv_string [lindex $indices $i]]
foreach arg $args {
set lvalue [::hsm::utils::get_driver_param_name $canonical_name $arg]
# replace S_SXI_ with CPU_. This is a temporary fix. Revist when the
# S_AXI_DIST_BASEADDR is generated by the tools
regsub "S_AXI_" $lvalue "CPU_" lvalue
# The commented out rvalue is the name of the instance-specific constant
# set rvalue [::hsm::utils::get_ip_param_name $periph $arg]
# The rvalue set below is the actual value of the parameter
if {[string compare -nocase "C_SMC_BASEADDR" $arg] == 0} {
set rvalue 0xE000E000
} else {
set rvalue [::hsm::utils::get_param_value $periph $arg]
}
if {[llength $rvalue] == 0} {
set rvalue 0
}
set rvalue [::hsm::utils::format_addr_string $rvalue $arg]
puts $file_handle "#define $lvalue $rvalue"
}
puts $file_handle ""
incr i
}
}
puts $file_handle "\n/******************************************************************/\n"
close $file_handle
}