wifi_prov_mgr sample
getNumDataCodewords()
is only used within wifi_prov_mgr sample.
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SourceVu
ESP-IDF Framework and Examples
wifi_prov_mgr sample
getNumDataCodewords()
getNumDataCodewords() function
Syntax
Show:
Summary
Declaration
Definition
from
qrcodegen.c:58
testable
int
getNumDataCodewords
(
int
version
,
enum
qrcodegen_Ecc
ecl
)
;
Implemented in
qrcodegen.c:346
Arguments
Argument
version
ecl
Examples
References
from
examples
Code
Location
Referrer
testable
int
getNumDataCodewords
(
int
version
,
enum
qrcodegen_Ecc
ecl
)
qrcodegen.c:346
testable
int
getNumDataCodewords
(
int
version
,
enum
qrcodegen_Ecc
ecl
)
;
qrcodegen.c:58
int
dataCapacityBits
=
getNumDataCodewords
(
version
,
ecl
)
*
8
;
// Number of data bits available
qrcodegen.c:225
qrcodegen_encodeSegmentsAdvanced()
if
(
boostEcl
&&
dataUsedBits
<=
getNumDataCodewords
(
version
,
(
enum
qrcodegen_Ecc
)
i
)
*
8
)
{
qrcodegen.c:239
qrcodegen_encodeSegmentsAdvanced()
int
dataCapacityBits
=
getNumDataCodewords
(
version
,
ecl
)
*
8
;
qrcodegen.c:259
qrcodegen_encodeSegmentsAdvanced()
int
dataLen
=
getNumDataCodewords
(
version
,
ecl
)
;
qrcodegen.c:317
addEccAndInterleave()
Call Tree
from
examples
getNumDataCodewords()
is called by 2 functions and calls 2 functions:
qrcodegen_encodeSegmentsAdvanced()
addEccAndInterleave()
All items filtered out
getNumDataCodewords()
__assert_func()
getNumRawDataModules()
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Data Use
from
examples
getNumDataCodewords()
reads 2 variables:
ECC_CODEWORDS_PER_BLOCK
NUM_ERROR_CORRECTION_BLOCKS
All items filtered out
getNumDataCodewords()
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Class Tree
from
examples
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Override Tree
from
examples
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Implementations
from
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Instances
from
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Lifecycle
from
examples
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