diff options
Diffstat (limited to 'meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396.py')
| -rw-r--r-- | meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396.py | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396.py b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396.py index e1aba47..91d9a85 100644 --- a/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396.py +++ b/meta-facebook/meta-wedge/recipes-wedge/fbutils/files/bcm5396.py @@ -16,10 +16,13 @@ # 51 Franklin Street, Fifth Floor, # Boston, MA 02110-1301 USA # +from __future__ import print_function + import subprocess import time + class Bcm5396MDIO: '''The class to access BCM5396 through MDIO intf''' MDIO_CMD = 'mdio-bb' @@ -254,23 +257,35 @@ class Bcm5396SPI: except Exception as e: print(e) + class Bcm5396: '''The class for BCM5396 Switch''' MDIO_ACCESS = 0 SPI_ACCESS = 1 - def __init__(self, access, **kwargs): + def __init__(self, access, verbose=False, **kwargs): + self.verbose = verbose if access == self.MDIO_ACCESS: self.access = Bcm5396MDIO(**kwargs) else: self.access = Bcm5396SPI(**kwargs) def write(self, page, reg, value, n_bytes): + if self.verbose: + print('WRITE {:2x} {:2x} {:2x} '.format(page, reg, n_bytes), end='') + bytes = '{:2x}'.format(value) + print([bytes[i:i+2] for i in range(0, len(bytes), 2)][-n_bytes:]) return self.access.write(page, reg, value, n_bytes) def read(self, page, reg, n_bytes): - return self.access.read(page, reg, n_bytes) + if self.verbose: + print('READ {:2x} {:2x} {:2x} '.format(page, reg, n_bytes), end='') + result = self.access.read(page, reg, n_bytes) + if self.verbose: + bytes = '{:2x}'.format(result) + print([bytes[i:i+2] for i in range(0, len(bytes), 2)][-n_bytes:]) + return result def __add_remove_vlan(self, add, vid, untag, fwd, spt): VLAN_PAGE = 0x5 |
