diff options
Diffstat (limited to 'testing')
-rw-r--r-- | testing/test-bcm2835gpio-deprecated-commands.cfg | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/testing/test-bcm2835gpio-deprecated-commands.cfg b/testing/test-bcm2835gpio-deprecated-commands.cfg new file mode 100644 index 0000000..b34eb36 --- /dev/null +++ b/testing/test-bcm2835gpio-deprecated-commands.cfg @@ -0,0 +1,105 @@ +# SPDX-License-Identifier: GPL-2.0-or-later + +# OpenOCD script to test that the deprecated "bcm2835gpio *" and "bcm2835gpio_*" +# commands produce the expected results. Run this command as: +# openocd -f <path>/test-bcm2835gpio-deprecated-commands.cfg + +# Raise an error if the "actual" value does not match the "expected" value. Trim +# whitespace (including newlines) from strings before comparing. +proc expected_value {expected actual} { + if {[string trim $expected] ne [string trim $actual]} { + error [puts "ERROR: '${actual}' != '${expected}'"] + } +} + +set supported_signals {tdo tdi tms tck trst swdio swdio_dir swclk srst} + +adapter speed 100 +adapter driver bcm2835gpio +puts "Driver is '[adapter name]'" +expected_value "bcm2835gpio" [adapter name] +echo [adapter gpio] + +##################################### +# Test the "bcm2835gpio *" commands + +# Change the GPIO chip for all signals. Don't check directly here, do so when +# each signal command is tested. +# bcm2835gpio gpiochip 0 + +bcm2835gpio jtag_nums 1 2 3 4 +expected_value "adapter gpio tck (output): num 1, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio tck] +expected_value "adapter gpio tms (output): num 2, chip 0, active-high, push-pull, pull-none, init-state active" [eval adapter gpio tms] +expected_value "adapter gpio tdi (output): num 3, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio tdi] +expected_value "adapter gpio tdo (input): num 4, chip 0, active-high, pull-none, init-state input" [eval adapter gpio tdo] + +bcm2835gpio tck_num 5 +expected_value "adapter gpio tck (output): num 5, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio tck] + +bcm2835gpio tms_num 6 +expected_value "adapter gpio tms (output): num 6, chip 0, active-high, push-pull, pull-none, init-state active" [eval adapter gpio tms] + +bcm2835gpio tdi_num 7 +expected_value "adapter gpio tdi (output): num 7, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio tdi] + +bcm2835gpio tdo_num 8 +expected_value "adapter gpio tdo (input): num 8, chip 0, active-high, pull-none, init-state input" [eval adapter gpio tdo] + +bcm2835gpio swd_nums 9 10 +expected_value "adapter gpio swclk (output): num 9, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio swclk] +expected_value "adapter gpio swdio (bidirectional): num 10, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio swdio] + +bcm2835gpio swclk_num 11 +expected_value "adapter gpio swclk (output): num 11, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio swclk] + +bcm2835gpio swdio_num 12 +expected_value "adapter gpio swdio (bidirectional): num 12, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio swdio] + +bcm2835gpio swdio_dir_num 13 +expected_value "adapter gpio swdio_dir (output): num 13, chip 0, active-high, push-pull, pull-none" [eval adapter gpio swdio_dir] + +bcm2835gpio srst_num 14 +expected_value "adapter gpio srst (output): num 14, chip 0, active-low, pull-none, init-state inactive" [eval adapter gpio srst] + +bcm2835gpio trst_num 15 +expected_value "adapter gpio trst (output): num 15, chip 0, active-low, pull-none, init-state inactive" [eval adapter gpio trst] + + +##################################### +# Test the old bcm2835gpio_* commands + +# Reset the GPIO chip for all signals. Don't check directly here, do so when +# each signal command is tested. +foreach sig_name $supported_signals { + eval adapter gpio $sig_name -chip -1 +} + +bcm2835gpio_jtag_nums 17 18 19 20 +expected_value "adapter gpio tck (output): num 17, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio tck] +expected_value "adapter gpio tms (output): num 18, chip 0, active-high, push-pull, pull-none, init-state active" [eval adapter gpio tms] +expected_value "adapter gpio tdi (output): num 19, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio tdi] +expected_value "adapter gpio tdo (input): num 20, chip 0, active-high, pull-none, init-state input" [eval adapter gpio tdo] + +bcm2835gpio_tck_num 21 +expected_value "adapter gpio tck (output): num 21, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio tck] + +bcm2835gpio_tms_num 22 +expected_value "adapter gpio tms (output): num 22, chip 0, active-high, push-pull, pull-none, init-state active" [eval adapter gpio tms] + +bcm2835gpio_tdi_num 23 +expected_value "adapter gpio tdi (output): num 23, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio tdi] + +bcm2835gpio_tdo_num 24 +expected_value "adapter gpio tdo (input): num 24, chip 0, active-high, pull-none, init-state input" [eval adapter gpio tdo] + +bcm2835gpio_swd_nums 25 26 +expected_value "adapter gpio swclk (output): num 25, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio swclk] +expected_value "adapter gpio swdio (bidirectional): num 26, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio swdio] + +bcm2835gpio_swclk_num 27 +expected_value "adapter gpio swclk (output): num 27, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio swclk] + +bcm2835gpio_swdio_num 28 +expected_value "adapter gpio swdio (bidirectional): num 28, chip 0, active-high, push-pull, pull-none, init-state inactive" [eval adapter gpio swdio] + +puts "SUCCESS" |