1 # ====================================================================
5 # PSIM HAL package configuration data
7 # ====================================================================
8 #####ECOSGPLCOPYRIGHTBEGIN####
9 ## -------------------------------------------
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27 ## or inline functions from this file, or you compile this file and link it
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38 ## -------------------------------------------
39 #####ECOSGPLCOPYRIGHTEND####
40 # ====================================================================
41 ######DESCRIPTIONBEGIN####
44 # Original data: bartv
48 #####DESCRIPTIONEND####
50 # ====================================================================
52 cdl_package CYGPKG_HAL_POWERPC_SIM {
53 display "PSIM minimal simulator"
54 parent CYGPKG_HAL_POWERPC
55 requires CYGPKG_HAL_POWERPC_PPC60x
56 requires { CYGSEM_HAL_USE_ROM_MONITOR==0 }
57 define_header hal_powerpc_sim.h
60 The minimal simulator HAL package is provided for use when
61 only a simple simulation of the processor architecture is
62 desired, as opposed to detailed simulation of any specific
63 board. In particular it is not possible to simulate any of
64 the I/O devices, so device drivers cannot be used."
66 compile sim.S hal_aux.c
68 implements CYGINT_HAL_DEBUG_GDB_CTRLC_UNSUPPORTED
71 puts $::cdl_system_header "#define CYGBLD_HAL_TARGET_H <pkgconf/hal_powerpc_ppc60x.h>"
72 puts $::cdl_system_header "#define CYGBLD_HAL_PLATFORM_H <pkgconf/hal_powerpc_sim.h>"
75 cdl_component CYG_HAL_STARTUP {
76 display "Startup type"
81 define -file system.h CYG_HAL_STARTUP
83 Only RAM startup is supported at the moment."
86 cdl_option CYGHWR_HAL_POWERPC_FORCE_VECTORS {
87 display "Force creation of vectors section."
91 cdl_option CYGHWR_HAL_POWERPC_DISABLE_MMU {
92 display "Run with MMU disabled."
96 When building for SIM, don't enable MMU -- it's not needed
97 since caches are disabled, and there is a runtime simulation
101 # Real-time clock/counter specifics
102 cdl_component CYGNUM_HAL_RTC_CONSTANTS {
103 display "Real-time clock constants."
106 cdl_option CYGNUM_HAL_RTC_NUMERATOR {
107 display "Real-time clock numerator"
109 default_value 1000000000
111 cdl_option CYGNUM_HAL_RTC_DENOMINATOR {
112 display "Real-time clock denominator"
116 cdl_option CYGNUM_HAL_RTC_PERIOD {
117 display "Real-time clock period"
123 cdl_component CYGBLD_GLOBAL_OPTIONS {
124 display "Global build options"
128 Global build options including control over
129 compiler flags, linker flags and choice of toolchain."
132 cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
133 display "Global command prefix"
136 default_value { "powerpc-eabi" }
138 This option specifies the command prefix used when
139 invoking the build tools."
142 cdl_option CYGBLD_GLOBAL_CFLAGS {
143 display "Global compiler flags"
146 default_value { "-mcpu=603 -msoft-float -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority" }
148 This option controls the global compiler flags which
149 are used to compile all packages by
150 default. Individual packages may define
151 options which override these global flags."
154 cdl_option CYGBLD_GLOBAL_LDFLAGS {
155 display "Global linker flags"
158 default_value { "-mcpu=603 -msoft-float -g -nostdlib -Wl,--gc-sections -Wl,-static" }
160 This option controls the global linker flags. Individual
161 packages may define options which override these global flags."
165 cdl_component CYGHWR_MEMORY_LAYOUT {
166 display "Memory layout"
169 calculated { "powerpc_sim_ram" }
171 cdl_option CYGHWR_MEMORY_LAYOUT_LDI {
172 display "Memory layout linker script fragment"
175 define -file system.h CYGHWR_MEMORY_LAYOUT_LDI
176 calculated { "<pkgconf/mlt_powerpc_sim_ram.ldi>" }
179 cdl_option CYGHWR_MEMORY_LAYOUT_H {
180 display "Memory layout header file"
183 define -file system.h CYGHWR_MEMORY_LAYOUT_H
184 calculated { "<pkgconf/mlt_powerpc_sim_ram.h>" }