diff options
Diffstat (limited to 'mpm/python/x4xx_bist')
| -rw-r--r-- | mpm/python/x4xx_bist | 38 |
1 files changed, 29 insertions, 9 deletions
diff --git a/mpm/python/x4xx_bist b/mpm/python/x4xx_bist index adda5ecb0..d6ce4404e 100644 --- a/mpm/python/x4xx_bist +++ b/mpm/python/x4xx_bist @@ -40,6 +40,29 @@ def get_rfdc_config(log): return rdfc_regs_control.get_rfdc_resampling_factor(0) +def db_bist(test_fn): + def inner(self): + db_ids = [0, 1] + + db_id = self.args.option.get('db_id') + if db_id is not None: + db_id = int(db_id) + assert db_id in [0, 1] + db_ids = [db_id] + + test_status = True + test_result = {} + for db_id in db_ids: + status, result = test_fn(self, db_id) + test_status &= status + test_result[f"db{db_id}"] = result + if 'error_msg' in result: + msg = f"db{db_id}: " + result['error_msg'] + "\n" + test_result['error_msg'] = test_result.get('error_msg', '') + msg + return test_status, test_result + return inner + + ############################################################################## # Bist class ############################################################################## @@ -840,7 +863,8 @@ class X4XXBIST(bist.UsrpBIST): if db_flash.initialized: raise RuntimeError() - def bist_spi_flash_integrity(self): + @db_bist + def bist_spi_flash_integrity(self, db_id): """ BIST for SPI flash on DB Description: Performs data integrity test on a section of @@ -856,14 +880,12 @@ class X4XXBIST(bist.UsrpBIST): assert 'spi_flash_integrity' in self.tests_to_run if self.args.dry_run: return True, {} + import os from usrp_mpm.sys_utils.db_flash import DBFlash FIXED_MEMORY_PATTERN = 'fixed' RANDOM_MEMORY_PATTERN = 'random' - db_id = int(self.args.option.get('db_id', DEFAULT_DB_ID)) - assert db_id in [0, 1] - db_flash = DBFlash(db_id, log=None) buf_size = 100 @@ -901,7 +923,8 @@ class X4XXBIST(bist.UsrpBIST): return data_valid, {} - def bist_spi_flash_speed(self): + @db_bist + def bist_spi_flash_speed(self, db_id): """ BIST for SPI flash on DB Description: Performs read and write speed test on the SPI flash @@ -917,6 +940,7 @@ class X4XXBIST(bist.UsrpBIST): assert 'spi_flash_speed' in self.tests_to_run if self.args.dry_run: return True, {} + import os import re from usrp_mpm.sys_utils.db_flash import DBFlash @@ -935,11 +959,8 @@ class X4XXBIST(bist.UsrpBIST): raise ValueError(f"unsupported unit '{order}B/s'") return float(mobj.group('speed')) * scale[order] - db_id = int(self.args.option.get('db_id', DEFAULT_DB_ID)) - assert db_id in [0, 1] db_flash = DBFlash(db_id, log=None) - file_path = f'/mnt/db{db_id}_flash/test.bin' try: @@ -1036,7 +1057,6 @@ class X4XXBIST(bist.UsrpBIST): "Read Test": read_test_output if read_error_msg is None else read_error_msg } - ############################################################################## # main ############################################################################## |