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-rw-r--r--include/osmocom/core/bits.h21
-rw-r--r--tests/bitvec/bitvec_test.c13
2 files changed, 22 insertions, 12 deletions
diff --git a/include/osmocom/core/bits.h b/include/osmocom/core/bits.h
index 1587b050..46f0c8b8 100644
--- a/include/osmocom/core/bits.h
+++ b/include/osmocom/core/bits.h
@@ -50,6 +50,27 @@ int osmo_pbit2ubit_ext(ubit_t *out, unsigned int out_ofs,
const pbit_t *in, unsigned int in_ofs,
unsigned int num_bits, int lsb_mode);
+#define OSMO_BIN_SPEC "%d%d%d%d%d%d%d%d"
+#define OSMO_BIN_PRINT(byte) \
+ (byte & 0x80 ? 1 : 0), \
+ (byte & 0x40 ? 1 : 0), \
+ (byte & 0x20 ? 1 : 0), \
+ (byte & 0x10 ? 1 : 0), \
+ (byte & 0x08 ? 1 : 0), \
+ (byte & 0x04 ? 1 : 0), \
+ (byte & 0x02 ? 1 : 0), \
+ (byte & 0x01 ? 1 : 0)
+
+#define OSMO_BIT_SPEC "%c%c%c%c%c%c%c%c"
+#define OSMO_BIT_PRINT(byte) \
+ (byte & 0x80 ? '1' : '.'), \
+ (byte & 0x40 ? '1' : '.'), \
+ (byte & 0x20 ? '1' : '.'), \
+ (byte & 0x10 ? '1' : '.'), \
+ (byte & 0x08 ? '1' : '.'), \
+ (byte & 0x04 ? '1' : '.'), \
+ (byte & 0x02 ? '1' : '.'), \
+ (byte & 0x01 ? '1' : '.')
/* BIT REVERSAL */
diff --git a/tests/bitvec/bitvec_test.c b/tests/bitvec/bitvec_test.c
index 800a0406..76d6773e 100644
--- a/tests/bitvec/bitvec_test.c
+++ b/tests/bitvec/bitvec_test.c
@@ -11,17 +11,6 @@
#include <osmocom/core/bitvec.h>
#include <osmocom/core/bits.h>
-#define BIN_PATTERN "%d%d%d%d%d%d%d%d"
-#define BIN(byte) \
- (byte & 0x80 ? 1 : 0), \
- (byte & 0x40 ? 1 : 0), \
- (byte & 0x20 ? 1 : 0), \
- (byte & 0x10 ? 1 : 0), \
- (byte & 0x08 ? 1 : 0), \
- (byte & 0x04 ? 1 : 0), \
- (byte & 0x02 ? 1 : 0), \
- (byte & 0x01 ? 1 : 0)
-
static char lol[1024]; // we pollute this with printed vectors
static inline void test_rl(const struct bitvec *bv)
{
@@ -45,7 +34,7 @@ static inline void test_get(struct bitvec *bv, unsigned n)
int16_t x = bitvec_get_int16_msb(bv, n);
uint8_t tmp[2];
osmo_store16be(x, &tmp);
- printf(" -> %d (%u bit) ["BIN_PATTERN" "BIN_PATTERN"]:\n", x, n, BIN(tmp[0]), BIN(tmp[1]));
+ printf(" -> %d (%u bit) ["OSMO_BIN_SPEC" "OSMO_BIN_SPEC"]:\n", x, n, OSMO_BIN_PRINT(tmp[0]), OSMO_BIN_PRINT(tmp[1]));
bitvec_to_string_r(bv, lol);
printf("%s [%d]\n", lol, bv->cur_bit);
}