diff --git a/UniBoard2_I2C.py b/UniBoard2_I2C.py
index 0dfbc6b32bc8d980041e4381d20589cf644818da..63c025179e29db32deb6ecbcd384ff29021cb850 100644
--- a/UniBoard2_I2C.py
+++ b/UniBoard2_I2C.py
@@ -25,6 +25,11 @@ CTR_POWER_S_1V2 = 0x0F
CTR_POWER_CLK = 0x0D
CTR_POWER_QSFP_01 = 0x01
CTR_POWER_QSFP_23 = 0x02
+CTR_POLS = {"CTR_POWER_S_1V0" : 0x0E,
+ "CTR_POWER_S_1V2" : 0x0F,
+ "CTR_POWER_CLK" : 0x0D,
+ "CTR_POWER_QSFP_01" : 0x01,
+ "CTR_POWER_QSFP_23" : 0x02}
LP_VOUT_MODE = 0x20
LP_VOUT = 0x8B #
diff --git a/rd_unb2c.py b/rd_unb2c.py
index 8f450498cfcb64dd7959b68f2d91ab8572409955..7b539a91f13ee6484f1f79e1435da1c095104b47 100644
--- a/rd_unb2c.py
+++ b/rd_unb2c.py
@@ -15,6 +15,72 @@ else:
from UniBoard2_I2C import *
I2CBUSNR=3
+class c_unb2c:
+ def __init(self):
+ self.status=False
+ self.nodes=[]
+ self.pols=[]
+ for node_cnt in range(4):
+ self.nodes.append(c_node(node_cnt))
+ for pol in list(CTR_POLS.keys()):
+ self.pols.append(c_pol(pol))
+ self.dev_i2c_eeprom = I2C(EEPROM)
+ self.dev_i2c_eeprom = I2CBUSNR
+
+ def write_eeprom(self, data=0x01):
+ ret_ack, ret_value = self.dev_i2c_eeprom.read_bytes(0)
+ if ret_ack < 1:
+ print("no device found")
+ else:
+ self.dev_i2c_eeprom.write_bytes(0x00, data)
+
+ def read_eeprom(self, data):
+ ret_ack, ret_value = self.dev_i2c_eeprom.read_bytes(0)
+ if ret_ack < 1:
+ print("no device found")
+ else:
+ self.dev_i2c_eeprom.write_bytes(0x00, value)
+ ret_ack, ret_value = I2C_eeprom.read_bytes(0x00, 1)
+ return ret_value
+
+ def wr_rd_eeprom(self):
+ self.write_eeprom(0x12)
+ ret_value = self.read_eeprom()
+ stri = "Wrote to EEPROM: 0x{0:X}, Read from EEPROM: 0x{1} ".format(value, ret_value)
+ print(stri)
+
+
+ def front_led(collor):
+ main_switch = I2C(MAIN_I2C_SWITCH)
+ main_switch.bus = I2CBUSNR
+ ret_ack = main_switch.write_bytes(0x20,0x20) #select LED
+ if ret_ack < 1:
+ print("Main I2C switch not found")
+ else:
+ front = I2C(LED_DRIVER)
+ front.bus = I2CBUSNR
+ ret_ack = front.write_bytes(0x03, 0)
+ if ret_ack < 1:
+ print("Front LED driver not found")
+ else:
+ front.write_bytes(0x01, collor)
+
+ def read_all(self):
+ for node in self.nodes:
+ node.read_all()
+ for pol in self.nodes:
+ pol.read_all()
+
+ def print_status(self):
+ for color in list(LED_COLORS.keys()):
+ print(color)
+ self.front_led(LED_COLORS[color])
+ for node in self.nodes:
+ node.print_status()
+ for pol in self.nodes:
+ pol.print_status()
+ self.wr_rd_eeprom()
+
class c_node:
def __init__(self, number):
self.node_number = number
@@ -39,6 +105,8 @@ class c_node:
qsfp.read_all()
def print_status(self):
+ stri = "Status of Node {0}".format(self.node_number)
+ print(stri)
for pol in self.pols:
pol.print_status()
for ddr in self.ddr:
@@ -84,8 +152,8 @@ class c_qsfp:
print("read QSFP")
ret_ack, raw_ret = self.qsfp_cage.read_bytes(QSFP_TEMP, 2)
if (ret_ack < 1) | (raw_ret[:2]=='ff'):
-# stri = "No QSFP found in port {0}".format(self.port)
-# print(stri)
+# stri = "No QSFP found in port {0}".format(self.port)
+# print(stri)
self.status=False
else:
ret_value = []
@@ -98,8 +166,8 @@ class c_qsfp:
self.select_qsfp()
ret_ack, raw_ret = self.qsfp_cage.read_bytes(QSFP_VOLT, 2)
if (ret_ack < 1) | (raw_ret[:2]=='ff') :
- stri = "No QSFP found in port {0}".format(self.port)
- print(stri)
+# stri = "No QSFP found in port {0}".format(self.port)
+# print(stri)
self.status=False
else:
ret_value=[]
@@ -176,8 +244,8 @@ class c_pol:
sleep(0.1)
ret_ack, ret_value = self.pol_dev.read_bytes(0)
if ret_ack < 1:
- stri = " Device {0} at address 0x{1:X} not found".format(self.name, LOC_POLS[self.name])
- print(stri)
+# stri = " Device {0} at address 0x{1:X} not found".format(self.name, LOC_POLS[self.name])
+# print(stri)
self.status=False
else:
self.status=True
@@ -414,22 +482,22 @@ if 0:
read_pol(node_cnt, LOC_POWER_CORE)
# read_pol(-1,0x01)
-main_switch = I2C(MAIN_I2C_SWITCH)
-main_switch.bus = I2CBUSNR
-ret_ack = main_switch.write_bytes(0x0, 0x01) #select Node
-if ret_ack < 1:
- print("Main I2C switch not found")
-else:
- node_switch = I2C(NODE_I2C_SWITCH)
- node_switch.bus = I2CBUSNR
- ret_ack = node_switch.write_bytes(0x0, 0x20) #select DDR4
- if ret_ack < 1:
- print("Node I2C switch not found")
-
-for cnt in range(2):
- node = c_node(cnt)
- node.read_all()
- node.print_status()
-#for pol in list(LOC_POLS.keys()):
-# polletje = c_pol(pol)
-# polletje.print_status()
+#main_switch = I2C(MAIN_I2C_SWITCH)
+#main_switch.bus = I2CBUSNR
+#ret_ack = main_switch.write_bytes(0x0, 0x01) #select Node
+#if ret_ack < 1:
+# print("Main I2C switch not found")
+#else:
+# node_switch = I2C(NODE_I2C_SWITCH)
+# node_switch.bus = I2CBUSNR
+# ret_ack = node_switch.write_bytes(0x0, 0x20) #select DDR4
+# if ret_ack < 1:
+# print("Node I2C switch not found")
+
+#for cnt in range(2):
+# node = c_node(cnt)
+# node.read_all()
+# node.print_status()
+unb = c_unb2c
+unb.read_all()
+unb.print_status()
\ No newline at end of file