Checkpoint commit renaming some functions for clarity.

diff --git a/src/bitfield/8byte.c b/src/bitfield/8byte.c
index bfceb78..76dccc7 100644 (file)
--- a/src/bitfield/8byte.c
+++ b/src/bitfield/8byte.c
@@ -8,7 +8,7 @@
 
 uint8_t eightbyte_get_nibble(const uint64_t source, const uint8_t nibble_index,
         const bool data_is_big_endian) {
 
 uint8_t eightbyte_get_nibble(const uint64_t source, const uint8_t nibble_index,
         const bool data_is_big_endian) {

-    return get_bit_field(source, NIBBLE_SIZE * nibble_index, NIBBLE_SIZE,
+    return eightbyte_get_bit_field(source, NIBBLE_SIZE * nibble_index, NIBBLE_SIZE,

             data_is_big_endian);
 }
 
             data_is_big_endian);
 }
 


@@ -20,7 +20,7 @@ uint8_t eightbyte_get_byte(uint64_t source, const uint8_t byte_index,
     return (source >> (EIGHTBYTE_BIT - ((byte_index + 1) * CHAR_BIT))) & 0xFF;
 }
 
     return (source >> (EIGHTBYTE_BIT - ((byte_index + 1) * CHAR_BIT))) & 0xFF;
 }
 

-uint64_t get_bit_field(uint64_t source, const uint16_t offset,
+uint64_t eightbyte_get_bit_field(uint64_t source, const uint16_t offset,

         const uint16_t bit_count, const bool data_is_big_endian) {
     int startByte = offset / CHAR_BIT;
     int endByte = (offset + bit_count - 1) / CHAR_BIT;
         const uint16_t bit_count, const bool data_is_big_endian) {
     int startByte = offset / CHAR_BIT;
     int endByte = (offset + bit_count - 1) / CHAR_BIT;

diff --git a/src/bitfield/8byte.h b/src/bitfield/8byte.h
index 0abc1f0..194007c 100644 (file)
--- a/src/bitfield/8byte.h
+++ b/src/bitfield/8byte.h
@@ -36,7 +36,7 @@ extern "C" {
  *
  * Returns the value of the requested bit field, right aligned in a uint64_t.
  */
  *
  * Returns the value of the requested bit field, right aligned in a uint64_t.
  */

-uint64_t get_bit_field(uint64_t source, const uint16_t offset,
+uint64_t eightbyte_get_bit_field(uint64_t source, const uint16_t offset,

         const uint16_t bit_count, const bool data_is_big_endian);
 
 /* Public: Return a single nibble from the payload, with range checking.
         const uint16_t bit_count, const bool data_is_big_endian);
 
 /* Public: Return a single nibble from the payload, with range checking.


@@ -50,7 +50,7 @@ uint64_t get_bit_field(uint64_t source, const uint16_t offset,
  * Returns the retreived nibble, right aligned in a uint8_t.
  */
 uint8_t eightbyte_get_nibble(const uint64_t source, const uint8_t nibble_index,
  * Returns the retreived nibble, right aligned in a uint8_t.
  */
 uint8_t eightbyte_get_nibble(const uint64_t source, const uint8_t nibble_index,

-                const bool data_is_big_endian);
+        const bool data_is_big_endian);

 
 /* Public: Return a single byte from the payload, with range checking.
  *
 
 /* Public: Return a single byte from the payload, with range checking.
  *


@@ -62,7 +62,7 @@ uint8_t eightbyte_get_nibble(const uint64_t source, const uint8_t nibble_index,
  * Returns the retreived byte.
  */
 uint8_t eightbyte_get_byte(const uint64_t source, const uint8_t byte_index,
  * Returns the retreived byte.
  */
 uint8_t eightbyte_get_byte(const uint64_t source, const uint8_t byte_index,

-                const bool data_is_big_endian);
+        const bool data_is_big_endian);

 
 /* Public: Set the bit field in the given data array to the new value.
  *
 
 /* Public: Set the bit field in the given data array to the new value.
  *


@@ -74,8 +74,8 @@ uint8_t eightbyte_get_byte(const uint64_t source, const uint8_t byte_index,
  * Returns true if the bit_count is enough to fully represent the value, and
  *      false if it will not fit.
  */
  * Returns true if the bit_count is enough to fully represent the value, and
  *      false if it will not fit.
  */

-bool set_bit_field(uint64_t* destination, uint64_t value, const uint16_t offset,
-        const uint16_t bit_count);
+bool eightbyte_set_bit_field(uint64_t* destination, uint64_t value,
+        const uint16_t offset, const uint16_t bit_count);

 
 /* Private: Determine the index of the last bit used.
  */
 
 /* Private: Determine the index of the last bit used.
  */

diff --git a/src/canutil/read.c b/src/canutil/read.c
index fddf75e..4864a60 100644 (file)
--- a/src/canutil/read.c
+++ b/src/canutil/read.c
@@ -2,15 +2,21 @@
 #include <bitfield/bitfield.h>
 #include <bitfield/8byte.h>
 
 #include <bitfield/bitfield.h>
 #include <bitfield/8byte.h>
 

-float bitfield_parse_float(uint64_t data, uint8_t bit_offset, uint8_t bit_size,
+float eightbyte_parse_float(uint64_t data, uint8_t bit_offset, uint8_t bit_size,

         float factor, float offset) {
         float factor, float offset) {

-    uint64_t raw = get_bit_field(data, bit_offset,
-            bit_size, true);
+    uint64_t raw = eightbyte_get_bit_field(data, bit_offset, bit_size, true);

     return raw * factor + offset;
 }
 
     return raw * factor + offset;
 }
 

-bool bitfield_parse_bool(uint64_t data, uint8_t bit_offset, uint8_t bit_size,
+bool eightbyte_parse_bool(uint64_t data, uint8_t bit_offset, uint8_t bit_size,

         float factor, float offset) {
         float factor, float offset) {

-    float value = bitfield_parse_float(data, bit_offset, bit_size, factor, offset);
+    float value = eightbyte_parse_float(data, bit_offset, bit_size, factor, offset);

     return value == 0.0 ? false : true;
 }
     return value == 0.0 ? false : true;
 }

+
+float bitfield_parse_float(const uint8_t data[], const uint16_t size,
+        const uint8_t bit_offset, const uint8_t bit_size, const float factor,
+        const float offset) {
+    //TODO
+    return 0;
+}

diff --git a/src/canutil/read.h b/src/canutil/read.h
index 865bb27..bf6c0ad 100644 (file)
--- a/src/canutil/read.h
+++ b/src/canutil/read.h
@@ -20,8 +20,12 @@ extern "C" {
  *
  * Returns the decoded and transformed value of the signal.
  */
  *
  * Returns the decoded and transformed value of the signal.
  */

-float bitfield_parse_float(uint64_t data, uint8_t bit_offset, uint8_t bit_size,
-        float factor, float offset);
+float eightbyte_parse_float(const uint64_t data, const uint8_t bit_offset,
+        const uint8_t bit_size, const float factor, const float offset);
+
+float bitfield_parse_float(const uint8_t data[], const uint16_t size,
+        const uint8_t bit_offset, const uint8_t bit_size, const float factor,
+        const float offset);

 
 /* Public: Parse a CAN signal from a message and interpret it as a boolean.
  *
 
 /* Public: Parse a CAN signal from a message and interpret it as a boolean.
  *


@@ -35,7 +39,7 @@ float bitfield_parse_float(uint64_t data, uint8_t bit_offset, uint8_t bit_size,
  *
  * Returns false if the value was 0, otherwise true.
  */
  *
  * Returns false if the value was 0, otherwise true.
  */

-bool bitfield_parse_bool(uint64_t data, uint8_t bit_offset, uint8_t bit_size,
+bool eightbyte_parse_bool(uint64_t data, uint8_t bit_offset, uint8_t bit_size,

         float factor, float offset);
 
 #ifdef __cplusplus
         float factor, float offset);
 
 #ifdef __cplusplus

diff --git a/src/canutil/write.c b/src/canutil/write.c
index 12c8fa2..09e6caa 100644 (file)
--- a/src/canutil/write.c
+++ b/src/canutil/write.c
@@ -2,11 +2,13 @@
 #include <bitfield/bitfield.h>
 #include <bitfield/8byte.h>
 
 #include <bitfield/bitfield.h>
 #include <bitfield/8byte.h>
 

-uint64_t bitfield_encode_float(float value, uint8_t bit_offset, uint8_t bit_size,
+uint64_t eightbyte_encode_float(float value, uint8_t bit_offset, uint8_t bit_size,

         float factor, float offset) {
     float raw = (value - offset) / factor;
     if(raw > 0) {
         // round up to avoid losing precision when we cast to an int
         float factor, float offset) {
     float raw = (value - offset) / factor;
     if(raw > 0) {
         // round up to avoid losing precision when we cast to an int

+        // TODO do we need a way to encode an int back to a signal without any
+        // rounding?

         raw += 0.5;
     }
     uint64_t result = 0;
         raw += 0.5;
     }
     uint64_t result = 0;


@@ -16,7 +18,13 @@ uint64_t bitfield_encode_float(float value, uint8_t bit_offset, uint8_t bit_size
     return result;
 }
 
     return result;
 }
 

-uint64_t bitfield_encode_bool(const bool value, const uint8_t bit_offset,
+uint64_t eightbyte_encode_bool(const bool value, const uint8_t bit_offset,

         const uint8_t bit_size) {
         const uint8_t bit_size) {

-    return bitfield_encode_float(value, bit_offset, bit_size, 1.0, 0);
+    return eightbyte_encode_float(value, bit_offset, bit_size, 1.0, 0);
+}
+
+bool bitfield_encode_float(float value, uint8_t bit_offset,
+        uint8_t bit_size, float factor, float offset, uint8_t destination[]) {
+    // TODO
+    return 0;

 }
 }

diff --git a/src/canutil/write.h b/src/canutil/write.h
index f117a06..8fd18cd 100644 (file)
--- a/src/canutil/write.h
+++ b/src/canutil/write.h
@@ -14,8 +14,8 @@ extern "C" {
  * value - the floating point value to encode.
  * bit_offset - the starting point for the encoded bits in the returned value.
  * bit_size - The max width of the field in the resulting bit array. If bit_size
  * value - the floating point value to encode.
  * bit_offset - the starting point for the encoded bits in the returned value.
  * bit_size - The max width of the field in the resulting bit array. If bit_size

- *      isn't big enough to store the fixed point version of the value, the bitfeld
- *      will *not* be set. TODO some error reporting would be nice.
+ *      isn't big enough to store the fixed point version of the value, the
+ *      bitfeld will *not* be set. TODO some error reporting would be nice.

  * factor - a factor used to transform from floating to fixed point before
  *      encoding. Use 1.0 for no factor.
  * offset - an offset used to transform from floating to fixed point before
  * factor - a factor used to transform from floating to fixed point before
  *      encoding. Use 1.0 for no factor.
  * offset - an offset used to transform from floating to fixed point before


@@ -23,20 +23,24 @@ extern "C" {
  *
  * Returns a big-endian uint64_t with the value encoded as a bitfield.
  */
  *
  * Returns a big-endian uint64_t with the value encoded as a bitfield.
  */

-uint64_t bitfield_encode_float(float value, uint8_t bit_offset, uint8_t bit_size,
-                float factor, float offset);
+uint64_t eightbyte_encode_float(float value, uint8_t bit_offset,
+        uint8_t bit_size, float factor, float offset);
+
+bool bitfield_encode_float(float value, uint8_t bit_offset,
+        uint8_t bit_size, float factor, float offset, uint8_t destination[]);

 
 /* Public: Encode a boolean into fixed bit width field in a bit array.
  *
  * value - the boolean value to encode - true will be 1, false will be 0.
  * bit_offset - the starting point for the encoded bits in the returned value.
  * bit_size - The max width of the field in the resulting bit array. If bit_size
 
 /* Public: Encode a boolean into fixed bit width field in a bit array.
  *
  * value - the boolean value to encode - true will be 1, false will be 0.
  * bit_offset - the starting point for the encoded bits in the returned value.
  * bit_size - The max width of the field in the resulting bit array. If bit_size

- *      isn't big enough to store the fixed point version of the value, the bitfeld
- *      will *not* be set. TODO some error reporting would be nice.
+ *      isn't big enough to store the fixed point version of the value, the
+ *      bitfeld will *not* be set. TODO some error reporting would be nice.

  *
  * Returns a big-endian uint64_t with the value encoded as a bitfield.
  */
  *
  * Returns a big-endian uint64_t with the value encoded as a bitfield.
  */

-uint64_t bitfield_encode_bool(const bool value, const uint8_t bit_offset, const uint8_t bit_size);
+uint64_t eightbyte_encode_bool(const bool value, const uint8_t bit_offset,
+        const uint8_t bit_size);

 
 #ifdef __cplusplus
 }
 
 #ifdef __cplusplus
 }

diff --git a/tests/8byte_tests.c b/tests/8byte_tests.c
index de5adfa..5ebb0db 100644 (file)
--- a/tests/8byte_tests.c
+++ b/tests/8byte_tests.c
@@ -12,7 +12,7 @@ END_TEST
 START_TEST (test_one_bit_not_swapped)
 {
     uint64_t data = 0x80;
 START_TEST (test_one_bit_not_swapped)
 {
     uint64_t data = 0x80;

-    uint64_t result = get_bit_field(data, 0, 1, false);
+    uint64_t result = eightbyte_get_bit_field(data, 0, 1, false);

     fail_if(result == 1);
 }
 END_TEST
     fail_if(result == 1);
 }
 END_TEST


@@ -20,7 +20,7 @@ END_TEST
 START_TEST (test_one_bit)
 {
     uint64_t data = 0x8000000000000000;
 START_TEST (test_one_bit)
 {
     uint64_t data = 0x8000000000000000;

-    uint64_t result = get_bit_field(data, 0, 1, false);
+    uint64_t result = eightbyte_get_bit_field(data, 0, 1, false);

     fail_unless(result == 0x1,
             "First bit in 0x%llx was 0x%llx instead of 0x1", data, result);
 }
     fail_unless(result == 0x1,
             "First bit in 0x%llx was 0x%llx instead of 0x1", data, result);
 }


@@ -29,7 +29,7 @@ END_TEST
 START_TEST (test_32_bit_parse)
 {
     uint64_t data = 0x0402574d555a0401;
 START_TEST (test_32_bit_parse)
 {
     uint64_t data = 0x0402574d555a0401;

-    uint64_t result = get_bit_field(data, 16, 32, false);
+    uint64_t result = eightbyte_get_bit_field(data, 16, 32, false);

     uint64_t expectedValue = 0x574d555a;
     fail_unless(result == expectedValue,
             "Field retrieved in 0x%llx was 0x%llx instead of 0x%llx", data,
     uint64_t expectedValue = 0x574d555a;
     fail_unless(result == expectedValue,
             "Field retrieved in 0x%llx was 0x%llx instead of 0x%llx", data,


@@ -40,7 +40,7 @@ END_TEST
 START_TEST (test_16_bit_parse)
 {
     uint64_t data = 0xF34DFCFF00000000;
 START_TEST (test_16_bit_parse)
 {
     uint64_t data = 0xF34DFCFF00000000;

-    uint64_t result = get_bit_field(data, 16, 16, false);
+    uint64_t result = eightbyte_get_bit_field(data, 16, 16, false);

     uint64_t expectedValue = 0xFCFF;
     fail_unless(result == expectedValue,
             "Field retrieved in 0x%llx was 0x%llx instead of 0x%llx", data,
     uint64_t expectedValue = 0xFCFF;
     fail_unless(result == expectedValue,
             "Field retrieved in 0x%llx was 0x%llx instead of 0x%llx", data,


@@ -51,13 +51,13 @@ END_TEST
 START_TEST (test_one_byte)
 {
     uint64_t data = 0xFA00000000000000;
 START_TEST (test_one_byte)
 {
     uint64_t data = 0xFA00000000000000;

-    uint64_t result = get_bit_field(data, 0, 4, false);
+    uint64_t result = eightbyte_get_bit_field(data, 0, 4, false);

     fail_unless(result == 0xF,
             "First nibble in 0x%llx was 0x%llx instead of 0xF", data, result);
     fail_unless(result == 0xF,
             "First nibble in 0x%llx was 0x%llx instead of 0xF", data, result);

-    result = get_bit_field(data, 4, 4, false);
+    result = eightbyte_get_bit_field(data, 4, 4, false);

     fail_unless(result == 0xA,
             "Second nibble in 0x%llx was 0x%llx instead of 0xA", data, result);
     fail_unless(result == 0xA,
             "Second nibble in 0x%llx was 0x%llx instead of 0xA", data, result);

-    result = get_bit_field(data, 0, 8, false);
+    result = eightbyte_get_bit_field(data, 0, 8, false);

     fail_unless(result == 0xFA,
             "All bits in 0x%llx were 0x%llx instead of 0x%llx", data, result, data);
 }
     fail_unless(result == 0xFA,
             "All bits in 0x%llx were 0x%llx instead of 0x%llx", data, result, data);
 }


@@ -66,19 +66,19 @@ END_TEST
 START_TEST (test_multi_byte)
 {
     uint64_t data = 0x12FA000000000000;
 START_TEST (test_multi_byte)
 {
     uint64_t data = 0x12FA000000000000;

-    uint64_t result = get_bit_field(data, 0, 4, false);
+    uint64_t result = eightbyte_get_bit_field(data, 0, 4, false);

     fail_unless(result == 0x1,
             "First 4 bits in 0x%llx was 0x%llx instead of 0xF", (data >> 60) & 0xF,
             result);
     fail_unless(result == 0x1,
             "First 4 bits in 0x%llx was 0x%llx instead of 0xF", (data >> 60) & 0xF,
             result);

-    result = get_bit_field(data, 4, 4, false);
+    result = eightbyte_get_bit_field(data, 4, 4, false);

     fail_unless(result == 0x2,
             "Second 4 bits in 0x%llx was 0x%llx instead of 0xA", (data >> 56) & 0xF,
             result);
     fail_unless(result == 0x2,
             "Second 4 bits in 0x%llx was 0x%llx instead of 0xA", (data >> 56) & 0xF,
             result);

-    result = get_bit_field(data, 8, 4, false);
+    result = eightbyte_get_bit_field(data, 8, 4, false);

     fail_unless(result == 0xF,
             "First 4 bits in 0x%llx was 0x%llx instead of 0x1", (data >> 52) & 0xF,
             result);
     fail_unless(result == 0xF,
             "First 4 bits in 0x%llx was 0x%llx instead of 0x1", (data >> 52) & 0xF,
             result);

-    result = get_bit_field(data, 12, 4, false);
+    result = eightbyte_get_bit_field(data, 12, 4, false);

     fail_unless(result == 0xA,
             "Second 4 bits in 0x%llx was 0x%llx instead of 0x2", (data >> 48) % 0xF,
             result);
     fail_unless(result == 0xA,
             "Second 4 bits in 0x%llx was 0x%llx instead of 0x2", (data >> 48) % 0xF,
             result);


@@ -88,7 +88,7 @@ END_TEST
 START_TEST (test_get_multi_byte)
 {
     uint64_t data = 0x12FA000000000000;
 START_TEST (test_get_multi_byte)
 {
     uint64_t data = 0x12FA000000000000;

-    uint64_t result = get_bit_field(data, 0, 9, false);
+    uint64_t result = eightbyte_get_bit_field(data, 0, 9, false);

     ck_assert_int_eq(result, 0x25);
 }
 END_TEST
     ck_assert_int_eq(result, 0x25);
 }
 END_TEST


@@ -96,7 +96,7 @@ END_TEST
 START_TEST (test_get_off_byte_boundary)
 {
     uint64_t data = 0x000012FA00000000;
 START_TEST (test_get_off_byte_boundary)
 {
     uint64_t data = 0x000012FA00000000;

-    uint64_t result = get_bit_field(data, 12, 8, false);
+    uint64_t result = eightbyte_get_bit_field(data, 12, 8, false);

     ck_assert_int_eq(result, 0x01);
 } END_TEST
 
     ck_assert_int_eq(result, 0x01);
 } END_TEST
 


@@ -111,16 +111,16 @@ START_TEST (test_set_field)
 {
     uint64_t data = 0;
     fail_unless(set_bit_field(&data, 1, 0, 1));
 {
     uint64_t data = 0;
     fail_unless(set_bit_field(&data, 1, 0, 1));

-    uint64_t result = get_bit_field(data, 0, 1, false);
+    uint64_t result = eightbyte_get_bit_field(data, 0, 1, false);

     ck_assert_int_eq(result, 0x1);
     data = 0;
     fail_unless(set_bit_field(&data, 1, 1, 1));
     ck_assert_int_eq(result, 0x1);
     data = 0;
     fail_unless(set_bit_field(&data, 1, 1, 1));

-    result = get_bit_field(data, 1, 1, false);
+    result = eightbyte_get_bit_field(data, 1, 1, false);

     ck_assert_int_eq(result, 0x1);
 
     data = 0;
     fail_unless(set_bit_field(&data, 0xf, 3, 4));
     ck_assert_int_eq(result, 0x1);
 
     data = 0;
     fail_unless(set_bit_field(&data, 0xf, 3, 4));

-    result = get_bit_field(data, 3, 4, false);
+    result = eightbyte_get_bit_field(data, 3, 4, false);

     ck_assert_int_eq(result, 0xf);
 }
 END_TEST
     ck_assert_int_eq(result, 0xf);
 }
 END_TEST


@@ -129,7 +129,7 @@ START_TEST (test_set_doesnt_clobber_existing_data)
 {
     uint64_t data = 0xFFFC4DF300000000;
     fail_unless(set_bit_field(&data, 0x4fc8, 16, 16));
 {
     uint64_t data = 0xFFFC4DF300000000;
     fail_unless(set_bit_field(&data, 0x4fc8, 16, 16));

-    uint64_t result = get_bit_field(data, 16, 16, false);
+    uint64_t result = eightbyte_get_bit_field(data, 16, 16, false);

     fail_unless(result == 0x4fc8,
             "Field retrieved in 0x%llx was 0x%llx instead of 0x%x", data, result,
             0xc84f);
     fail_unless(result == 0x4fc8,
             "Field retrieved in 0x%llx was 0x%llx instead of 0x%x", data, result,
             0xc84f);


@@ -146,7 +146,7 @@ START_TEST (test_set_off_byte_boundary)
 {
     uint64_t data = 0xFFFC4DF300000000;
     fail_unless(set_bit_field(&data, 0x12, 12, 8));
 {
     uint64_t data = 0xFFFC4DF300000000;
     fail_unless(set_bit_field(&data, 0x12, 12, 8));

-    uint64_t result = get_bit_field(data, 12, 12, false);
+    uint64_t result = eightbyte_get_bit_field(data, 12, 12, false);

     ck_assert_int_eq(result,0x12d);
 }
 END_TEST
     ck_assert_int_eq(result,0x12d);
 }
 END_TEST


@@ -155,14 +155,14 @@ START_TEST (test_set_odd_number_of_bits)
 {
     uint64_t data = 0xFFFC4DF300000000LLU;
     fail_unless(set_bit_field(&data, 0x12, 11, 5));
 {
     uint64_t data = 0xFFFC4DF300000000LLU;
     fail_unless(set_bit_field(&data, 0x12, 11, 5));

-    uint64_t result = get_bit_field(data, 11, 5, false);
+    uint64_t result = eightbyte_get_bit_field(data, 11, 5, false);

     fail_unless(result == 0x12,
             "Field set in 0x%llx%llx%llx%llx was 0x%llx instead of 0x%llx", data, result,
             0x12);
 
     data = 0xFFFC4DF300000000LLU;
     fail_unless(set_bit_field(&data, 0x2, 11, 5));
     fail_unless(result == 0x12,
             "Field set in 0x%llx%llx%llx%llx was 0x%llx instead of 0x%llx", data, result,
             0x12);
 
     data = 0xFFFC4DF300000000LLU;
     fail_unless(set_bit_field(&data, 0x2, 11, 5));

-    result = get_bit_field(data, 11, 5, false);
+    result = eightbyte_get_bit_field(data, 11, 5, false);

     fail_unless(result == 0x2,
             "Field set in 0x%llx%llx%llx%llx was 0x%llx instead of 0x%llx", data, result,
             0x2);
     fail_unless(result == 0x2,
             "Field set in 0x%llx%llx%llx%llx was 0x%llx instead of 0x%llx", data, result,
             0x2);

diff --git a/tests/read_tests.c b/tests/read_tests.c
index 71b0ab6..1cde461 100644 (file)
--- a/tests/read_tests.c
+++ b/tests/read_tests.c
@@ -6,7 +6,7 @@ const uint64_t BIG_ENDIAN_TEST_DATA = __builtin_bswap64(0xEB00000000000000);
 
 START_TEST (test_parse_float)
 {
 
 START_TEST (test_parse_float)
 {

-    float result = bitfield_parse_float(BIG_ENDIAN_TEST_DATA, 2, 4, 1001.0,
+    float result = eightbyte_parse_float(BIG_ENDIAN_TEST_DATA, 2, 4, 1001.0,

             -30000.0);
     float correctResult = 0xA * 1001.0 - 30000.0;
     fail_unless(result == correctResult,
             -30000.0);
     float correctResult = 0xA * 1001.0 - 30000.0;
     fail_unless(result == correctResult,


@@ -16,7 +16,7 @@ END_TEST
 
 START_TEST (test_parse_bool)
 {
 
 START_TEST (test_parse_bool)
 {

-    float result = bitfield_parse_bool(BIG_ENDIAN_TEST_DATA, 0, 1, 1.0, 0);
+    float result = eightbyte_parse_bool(BIG_ENDIAN_TEST_DATA, 0, 1, 1.0, 0);

     float correctResult = true;
     fail_unless(result == correctResult,
             "parse is incorrect: %d but should be %d", result, correctResult);
     float correctResult = true;
     fail_unless(result == correctResult,
             "parse is incorrect: %d but should be %d", result, correctResult);

diff --git a/tests/write_tests.c b/tests/write_tests.c
index 4091ac4..8f34a46 100644 (file)
--- a/tests/write_tests.c
+++ b/tests/write_tests.c
@@ -4,26 +4,26 @@
 
 START_TEST (test_encode_can_signal)
 {
 
 START_TEST (test_encode_can_signal)
 {

-    uint64_t value = bitfield_encode_float(0, 1, 3, 1, 0);
+    uint64_t value = eightbyte_encode_float(0, 1, 3, 1, 0);

     ck_assert_int_eq(value, 0);
 
     ck_assert_int_eq(value, 0);
 

-    value = bitfield_encode_float(1, 1, 3, 1, 0);
+    value = eightbyte_encode_float(1, 1, 3, 1, 0);

     ck_assert_int_eq(value, 0x1000000000000000LLU);
 }
 END_TEST
 
 START_TEST (test_encode_can_signal_rounding_precision)
 {
     ck_assert_int_eq(value, 0x1000000000000000LLU);
 }
 END_TEST
 
 START_TEST (test_encode_can_signal_rounding_precision)
 {

-    uint64_t value = bitfield_encode_float(50, 2, 19, 0.001, 0);
+    uint64_t value = eightbyte_encode_float(50, 2, 19, 0.001, 0);

     ck_assert_int_eq(value, 0x061a800000000000LLU);
 }
 END_TEST
 
 START_TEST (test_encode_bool)
 {
     ck_assert_int_eq(value, 0x061a800000000000LLU);
 }
 END_TEST
 
 START_TEST (test_encode_bool)
 {

-    uint64_t value = bitfield_encode_bool(true, 1, 3);
+    uint64_t value = eightbyte_encode_bool(true, 1, 3);

     ck_assert_int_eq(value, 0x1000000000000000LLU);
     ck_assert_int_eq(value, 0x1000000000000000LLU);

-    value = bitfield_encode_bool(false, 1, 3);
+    value = eightbyte_encode_bool(false, 1, 3);

     ck_assert_int_eq(value, 0x0000000000000000LLU);
 }
 END_TEST
     ck_assert_int_eq(value, 0x0000000000000000LLU);
 }
 END_TEST