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ruanhaishen
Nodemcu Firmware
Commits
4437c468
Commit
4437c468
authored
Apr 11, 2015
by
Sander Boele
Browse files
fixed floating point problem in bcd conversions
parent
263179ea
Changes
1
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Inline
Side-by-side
lua_modules/ds3231/ds3231.lua
View file @
4437c468
...
@@ -16,11 +16,11 @@ local id = 0
...
@@ -16,11 +16,11 @@ local id = 0
local
dev_addr
=
0x68
local
dev_addr
=
0x68
local
function
decToBcd
(
val
)
local
function
decToBcd
(
val
)
return
((
val
/
10
*
16
)
+
(
val
%
10
))
return
((
((
val
/
10
)
-
((
val
/
10
)
%
1
))
*
16
)
+
(
val
%
10
))
end
end
local
function
bcdToDec
(
val
)
local
function
bcdToDec
(
val
)
return
((
val
/
16
*
10
)
+
(
val
%
16
))
return
((
((
val
/
16
)
-
((
val
/
16
)
%
1
))
*
10
)
+
(
val
%
16
))
end
end
-- initialize i2c
-- initialize i2c
...
...
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