def read_register_by_name(self, register_name):
'''
VDM001002 board read TPS6598x chip register information by name.
Args:
register_name: string, name as follow:
VID, DID, UID, MODE_REG, VERSION_REG,
DEVICE_INFO_REG, CUSTUSE, BOOT_FLAGS, STATUS_REG,
DATA_STATUS_REG,CONTROL_CONFIG_REG, SYS_CONFIG_REG, SYS_POWER,
PWR_STATUS, PD_STATUS, ACTIVE_CONTRACT_PDO,ACTIVE_CONTRACT_RDO,
SINK_REQUEST_RDO, TX_SOURCE_CAP, TX_SINK_CAP,RX_SOURCE_CAP,
RX_SINK_CAP, AUTONEGOTIATE_SINK, INT_EVENT1, INT_MASK1,
INT_EVENT2, INT_MASK2, GPIO_CONFIG_REG_1, GPIO_CONFIG_REG_2,
GPIO_STATUS, TX_IDENTITY_REG, RX_IDENTITY_SOP_REG,
RX_IDENTITY_SOPP_REG, RX_VDM_REG, RX_ATTN_REG, ALT_MODE_ENTRY,
DATA_CONTROL_REG, DP_CAPABILITIES_REG, INTEL_CONFIG_REG,
DP_STATUS_REG, INTEL_STATUS_REG, PWR_SWITCH, CCn_PINSTATE,
SLEEP_CONFIG_REG, FW_STATE_HISTORY, FW_STATE_CONFIG, FW_STATE,
FW_STATE_FOCUS, MUX_DEBUG_REG, TI_VID_STATUS_REG,
USER_VID_CONFIG, USER_VID_STATUS_REG,
RX_USER_SVID_ATTN_VDM_REG, RX_USER_SVID_OTHER_VDM_REG
Returns:
string, str, information of all register.
Examples:
register_info = vdm.read_register_by_name('VID')\r\n
print(register_info)\r\n
'''
register = register_definitions.registerByName(register_name)
register.read(self.tps6598x)
return show(register)
def write_register_by_name(self, chip_id, register_name, field_name,
value):
'''
USBC001001 write TPS6598x chip register information by name.
Args:
chip_id: string, ["XA", "XB"].
register_name: str, name range as follow:\r\n
INT_MASK1, INT_MASK2, SYS_POWER, SYS_CONFIG_REG, CONTROL_CONFIG_REG,
TX_SOURCE_CAP, TX_SINK_CAP, AUTONEGOTIATE_SINK, ALT_MODE_ENTRY,
TX_IDENTITY_REG, USER_VID_CONFIG, DATA_CONTROL_REG, DP_CAPABILITIES_REG,
INTEL_CONFIG_REG, GPIO_CONFIG_REG_1, GPIO_CONFIG_REG_2, MUX_DEBUG_REG,
SLEEP_CONFIG_REG, GPIO_STATUS, FW_STATE_CONFIG.
field_name: str, register file name.
value: int, field value
Returns:
None
Raise:
Usbc001001Exception: if register not support filed name will throw exception and raise what support
Examples:
usbc001001.write_register_by_name(
'XA', "SYS_CONFIG_REG", "PortInfo", 0)
'''
assert chip_id in USBC001001Def.USBC_ID
assert isinstance(register_name, basestring)
assert isinstance(field_name, basestring)
assert isinstance(value, int)
register = register_definitions.registerByName(register_name)
field_list = [field.name for field in register.fields]
if field_name not in field_list:
raise Usbc001001Exception('field name \'{}\' not in {}'.format(
field_name, field_list))
register.read(self.tps6598x[chip_id])
register.fieldByName(field_name).value = value
register.write(self.tps6598x[chip_id])