diff options
-rw-r--r-- | src/bitfield/bitfield.c | 1 | ||||
-rw-r--r-- | src/canutil/read.c | 2 | ||||
-rw-r--r-- | src/canutil/read.h | 2 | ||||
-rw-r--r-- | tests/read_tests.c | 7 |
4 files changed, 5 insertions, 7 deletions
diff --git a/src/bitfield/bitfield.c b/src/bitfield/bitfield.c index dddb0ee2..e40ab1ab 100644 --- a/src/bitfield/bitfield.c +++ b/src/bitfield/bitfield.c @@ -38,6 +38,7 @@ uint64_t get_bitfield(const uint8_t source[], const uint8_t source_length, uint64_t whole; uint8_t bytes[sizeof(uint64_t)]; } combined; + memset(combined.bytes, 0, sizeof(combined.bytes)); copy_bits_right_aligned(source, source_length, offset, bit_count, combined.bytes, sizeof(combined.bytes)); if(BYTE_ORDER == LITTLE_ENDIAN) { diff --git a/src/canutil/read.c b/src/canutil/read.c index 3931721a..b662e9bd 100644 --- a/src/canutil/read.c +++ b/src/canutil/read.c @@ -23,7 +23,7 @@ float bitfield_parse_float(const uint8_t source[], const uint16_t source_length, return raw * factor + offset; } -float bitfield_parse_bool(const uint8_t source[], const uint16_t source_length, +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, diff --git a/src/canutil/read.h b/src/canutil/read.h index 733e3509..86fea785 100644 --- a/src/canutil/read.h +++ b/src/canutil/read.h @@ -70,7 +70,7 @@ bool eightbyte_parse_bool(uint64_t source, uint8_t bit_offset, uint8_t bit_size, * * Returns false if the value was 0, otherwise true. */ -float bitfield_parse_float(const uint8_t source[], const uint16_t source_size, +bool bitfield_parse_bool(const uint8_t source[], const uint16_t source_size, const uint8_t bit_offset, const uint8_t bit_size, const float factor, const float offset); diff --git a/tests/read_tests.c b/tests/read_tests.c index 512d87e8..5008cc52 100644 --- a/tests/read_tests.c +++ b/tests/read_tests.c @@ -36,11 +36,8 @@ END_TEST START_TEST (test_bitfield_parse_bool) { - bool result = bitfield_parse_bool(ARRAY_TEST_DATA, sizeof(ARRAY_TEST_DATA), - 0, 1, 1.0, 0); - bool correctResult = true; - fail_unless(result == correctResult, - "parse is incorrect: %d but should be %d", result, correctResult); + fail_unless(bitfield_parse_bool(ARRAY_TEST_DATA, sizeof(ARRAY_TEST_DATA), + 0, 1, 1.0, 0)); } END_TEST |