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| author | Grant Meyerhoff <grant.meyerhoff@ni.com> | 2021-08-24 16:37:31 -0500 |
|---|---|---|
| committer | Aaron Rossetto <aaron.rossetto@ni.com> | 2021-09-02 13:34:22 -0500 |
| commit | ab7124c3544721aa4258b24281d6ff7cc56193cb (patch) | |
| tree | 82c279035b024f27c169e1f1115319756634292d | |
| parent | 18de8c32716f04fb394822921a1482aa64a0b87d (diff) | |
| download | uhd-ab7124c3544721aa4258b24281d6ff7cc56193cb.tar.gz uhd-ab7124c3544721aa4258b24281d6ff7cc56193cb.tar.bz2 uhd-ab7124c3544721aa4258b24281d6ff7cc56193cb.zip | |
x4xx_bist: use get_mpm_client in gpio bist
| -rw-r--r-- | mpm/python/x4xx_bist | 37 |
1 files changed, 18 insertions, 19 deletions
diff --git a/mpm/python/x4xx_bist b/mpm/python/x4xx_bist index d6ce4404e..30a9cee48 100644 --- a/mpm/python/x4xx_bist +++ b/mpm/python/x4xx_bist @@ -633,15 +633,14 @@ class X4XXBIST(bist.UsrpBIST): 'write_patterns': list(patterns), 'read_patterns': list(patterns), } - from usrp_mpm.periph_manager import x4xx, x4xx_periphs, x4xx_mb_cpld - mboard_regs_control = x4xx_periphs.MboardRegsControl( - x4xx.x4xx.mboard_regs_label, self.log) - cpld_spi_node = dt_symbol_get_spidev('mb_cpld') - cpld_control = x4xx_mb_cpld.MboardCPLD(cpld_spi_node, self.log) - gpio_diocontrol = x4xx_periphs.DioControl( - mboard_regs_control, - cpld_control, - self.log) + from uhd.usrp import multi_usrp + try: + usrp_dev = multi_usrp.MultiUSRP("type=x4xx,addr=localhost") + except Exception as ex: + return False, { + 'error_msg': "Failed to create usrp device: {}".format(str(ex)) + } + mpm_c = usrp_dev.get_mpm_client() def _run_sub_test(inport, outport, pin_mode, voltage, pattern): """ Closure to run an actual test. The GPIO control object is enclosed. @@ -653,23 +652,23 @@ class X4XXBIST(bist.UsrpBIST): voltage: Valid arg for DioControl.set_voltage_level() pattern: Bits to write to the inport, should be read back at outport """ - gpio_diocontrol.set_port_mapping(pin_mode) + mpm_c.dio_set_port_mapping(pin_mode) # We set all pins to be driven by the PS # in HDMI mode not all pins can be accessed by the user if pin_mode == "HDMI": mask = 0xDB6D else: mask = 0xFFF - gpio_diocontrol.set_pin_masters(inport, mask) - gpio_diocontrol.set_pin_masters(outport, mask) - gpio_diocontrol.set_voltage_level(inport, voltage) - gpio_diocontrol.set_voltage_level(outport, voltage) - gpio_diocontrol.set_pin_directions(inport, 0x00000) - gpio_diocontrol.set_pin_directions(outport, 0xFFFFF) - gpio_diocontrol.set_pin_outputs(outport, pattern) - read_values = gpio_diocontrol.get_pin_inputs(inport) + mpm_c.dio_set_pin_masters(inport, mask) + mpm_c.dio_set_pin_masters(outport, mask) + mpm_c.dio_set_voltage_level(inport, voltage) + mpm_c.dio_set_voltage_level(outport, voltage) + mpm_c.dio_set_pin_directions(inport, 0x00000) + mpm_c.dio_set_pin_directions(outport, 0xFFFFF) + mpm_c.dio_set_pin_outputs(outport, pattern) + read_values = mpm_c.dio_get_pin_inputs(inport) if (pattern & mask) != read_values: - sys.stderr.write(gpio_diocontrol.status()) + sys.stderr.write(mpm_c.dio_status()) return False, {'write_patterns': ["0x{:04X}".format(pattern)], 'read_patterns': ["0x{:04X}".format(read_values)]} return True, {'write_patterns': ["0x{:04X}".format(pattern)], |