diff options
Diffstat (limited to 'mpm/python/n3xx_bist')
| -rwxr-xr-x | mpm/python/n3xx_bist | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/mpm/python/n3xx_bist b/mpm/python/n3xx_bist index ae243d95e..00732a6c3 100755 --- a/mpm/python/n3xx_bist +++ b/mpm/python/n3xx_bist @@ -5,7 +5,9 @@ # SPDX-License-Identifier: GPL-3.0-or-later # """ -N310 Built-In Self Test (BIST) +N3XX Built-In Self Test (BIST) + +Will work on all derivatives of the N3xx series. """ from __future__ import print_function @@ -230,7 +232,7 @@ def expand_options(option_list): ############################################################################## # Bist class ############################################################################## -class N310BIST(object): +class N3XXBIST(object): """ BIST Tool for the USRP N3xx series """ @@ -280,11 +282,11 @@ class N310BIST(object): return parser def __init__(self): - self.args = N310BIST.make_arg_parser().parse_args() + self.args = N3XXBIST.make_arg_parser().parse_args() self.args.option = expand_options(self.args.option) try: - from usrp_mpm.periph_manager.n310 import n310 - default_rev = n310.mboard_max_rev + from usrp_mpm.periph_manager.n3xx import n3xx + default_rev = n3xx.mboard_max_rev except ImportError: # This means we're in dry run mode or something like that, so just # pick something @@ -456,8 +458,8 @@ class N310BIST(object): "eps": 34.11, "mode": 3 } - from usrp_mpm.periph_manager import n310 - gpio_tca6424 = n310.TCA6424(self.mb_rev) + from usrp_mpm.periph_manager import n3xx + gpio_tca6424 = n3xx.TCA6424(self.mb_rev) # Turn on GPS, give some time to acclimatize gpio_tca6424.set("PWREN-GPS") time.sleep(5) @@ -687,10 +689,10 @@ class N310BIST(object): 'write_patterns': list(patterns), 'read_patterns': list(patterns), } - from usrp_mpm.periph_manager import n310 - gpio_tca6424 = n310.TCA6424(self.mb_rev) + from usrp_mpm.periph_manager import n3xx + gpio_tca6424 = n3xx.TCA6424(self.mb_rev) gpio_tca6424.set("FPGA-GPIO-EN") - mb_regs = n310.MboardRegsControl(n310.n310.mboard_regs_label, self.log) + mb_regs = n3xx.MboardRegsControl(n3xx.n3xx.mboard_regs_label, self.log) mb_regs.set_fp_gpio_master(0xFFF) # Allow some time for the front-panel GPIOs to become usable time.sleep(.5) @@ -698,7 +700,7 @@ class N310BIST(object): ddr2 = 0xfc0 def _run_gpio(ddr, patterns): " Run a GPIO test for a given set of patterns " - gpio_ctrl = n310.FrontpanelGPIO(ddr) + gpio_ctrl = n3xx.FrontpanelGPIO(ddr) for pattern in patterns: gpio_set_all(gpio_ctrl, pattern, GPIO_WIDTH, ddr) time.sleep(0.1) @@ -771,7 +773,7 @@ def gpio_set_all(gpio_bank, value, gpio_size, ddr_mask): gpio_bank -- gpio bank type. value -- value to set onto gpio bank. gpio_size -- size of the gpio bank - ddr_mask -- data direction register bit mask. 0 is input; 1 is output. + ddr_mask -- data direction register bit mask. 0 is input; 1 is output. """ ddr_size = bin(ddr_mask).count("1") value_bitstring = ('{0:0' + str(ddr_size) + 'b}').format(value)[-(gpio_size):] @@ -785,7 +787,7 @@ def gpio_set_all(gpio_bank, value, gpio_size, ddr_mask): ############################################################################## def main(): " Go, go, go! " - return N310BIST().run() + return N3XXBIST().run() if __name__ == '__main__': exit(not main()) |