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author | Romain Forlot <romain.forlot@iot.bzh> | 2017-06-20 10:24:05 +0000 |
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committer | Romain Forlot <romain.forlot@iot.bzh> | 2017-06-20 10:24:05 +0000 |
commit | 32e25cbca210a359b09768537b6f443fe90a3070 (patch) | |
tree | 3309794c15d8a8f8e9c1c08cad072ee1378813ba /CAN-binder/libs/bitfield-c/src/canutil/read.c | |
parent | 76c43dec62b2e21cd6446360c00d4fe6b437533f (diff) |
Separation Generator to a dedicated repo
Change-Id: Id94831651c3266861435272a6e36c7884bef2c45
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'CAN-binder/libs/bitfield-c/src/canutil/read.c')
-rw-r--r-- | CAN-binder/libs/bitfield-c/src/canutil/read.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/CAN-binder/libs/bitfield-c/src/canutil/read.c b/CAN-binder/libs/bitfield-c/src/canutil/read.c deleted file mode 100644 index d0cbb71a..00000000 --- a/CAN-binder/libs/bitfield-c/src/canutil/read.c +++ /dev/null @@ -1,34 +0,0 @@ -#include <canutil/read.h> -#include <bitfield/bitfield.h> -#include <bitfield/8byte.h> - -static float decode_float(uint64_t raw, float factor, float offset) { - return raw * factor + offset; -} - -float eightbyte_parse_float(uint64_t data, uint8_t bit_offset, uint8_t bit_size, - float factor, float offset) { - return decode_float(eightbyte_get_bitfield(data, bit_offset, bit_size, - true), factor, offset); -} - -bool eightbyte_parse_bool(uint64_t data, uint8_t bit_offset, uint8_t bit_size, - float factor, float offset) { - float value = eightbyte_parse_float(data, bit_offset, bit_size, factor, offset); - return value == 0.0 ? false : true; -} - -float bitfield_parse_float(const uint8_t source[], const uint16_t source_length, - const uint8_t bit_offset, const uint8_t bit_size, const float factor, - const float offset) { - return decode_float(get_bitfield(source, source_length, bit_offset, bit_size), - factor, offset); -} - -bool bitfield_parse_bool(const uint8_t source[], const uint16_t source_length, - const uint8_t bit_offset, const uint8_t bit_size, const float factor, - const float offset) { - float value = bitfield_parse_float(source, source_length, bit_offset, - bit_size, factor, offset); - return value == 0.0 ? false : true; -} |