diff options
| author | Andrew Waterman <andrew@sifive.com> | 2016-12-20 16:08:47 -0800 |
|---|---|---|
| committer | Andrew Waterman <andrew@sifive.com> | 2016-12-20 16:09:07 -0800 |
| commit | aa2cb1d59c971ad593ada22ce167379efcd818f6 (patch) | |
| tree | 7277bddf9932f0caac9779ae1959b16db9724528 /Makefile | |
| parent | a9d55db96cd553d988c30b8d78b3273331d101e7 (diff) | |
Default to freedom-e300-hifive1
And parameterize the help message on the default options.
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 17 |
1 files changed, 10 insertions, 7 deletions
@@ -2,6 +2,9 @@ srcdir := $(dir $(realpath $(lastword $(MAKEFILE_LIST)))) srcdir := $(srcdir:/=) wrkdir := $(CURDIR)/work +DEFAULT_BOARD := freedom-e300-hifive1 +DEFAULT_PROGRAM := demo_gpio + ############################################################# # Prints help message ############################################################# @@ -14,20 +17,20 @@ help : @echo " tools:" @echo " Install compilation & debugging tools" @echo "" - @echo " software [PROGRAM=demo_gpio BOARD=freedom-e300-arty]:" + @echo " software [PROGRAM=$(DEFAULT_PROGRAM) BOARD=$(DEFAULT_BOARD)]:" @echo " Build a software program to load with the" @echo " debugger." @echo "" - @echo " run_debug [PROGRAM=demo_gpio BOARD=freedom-e300-arty]:" + @echo " run_debug [PROGRAM=$(DEFAULT_PROGRAM) BOARD=$(DEFAULT_BOARD)]:" @echo " Launch OpenOCD & GDB to load or debug " @echo " running programs." @echo "" - @echo " upload [PROGRAM=demo_gpio BOARD=freedom-e300-arty]:" + @echo " upload [PROGRAM=$(DEFAULT_PROGRAM) BOARD=$(DEFAULT_BOARD)]:" @echo " Launch OpenOCD to flash your program to the" @echo " on-board Flash" @echo "" - @echo " run_openocd [BOARD=freedom-e300-arty]:" - @echo " run_gdb [PROGRAM=demo_gpio BOARD=freedom-e300-arty]:" + @echo " run_openocd [BOARD=$(DEFAULT_BOARD)]:" + @echo " run_gdb [PROGRAM=$(DEFAULT_PROGRAM) BOARD=$(DEFAULT_BOARD)]:" @echo " Launch OpenOCD or GDB seperately" @echo "" @echo " For more information, visit dev.sifive.com" @@ -80,8 +83,8 @@ uninstall: ############################################################# # This Section is for Software Compilation ############################################################# -BOARD ?= freedom-e300-arty -PROGRAM ?= demo_gpio +BOARD ?= $(DEFAULT_BOARD) +PROGRAM ?= $(DEFAULT_PROGRAM) PROGRAM_DIR = $(srcdir)/software/$(PROGRAM) PROGRAM_ELF = $(srcdir)/software/$(PROGRAM)/$(PROGRAM) |