Fix output in gram_read_burstdet

diff --git a/libgram/src/calibration.c b/libgram/src/calibration.c
index ea337c8e9484f8bce49d7e3c1d1bcbd128f18d66..e979dee82ea77e5d3fa703bf94fffa301aa6743e 100644 (file)
--- a/libgram/src/calibration.c
+++ b/libgram/src/calibration.c
@@ -62,9 +62,9 @@ void gram_reset_burstdet(const struct gramCtx *ctx) {
 
 bool gram_read_burstdet(const struct gramCtx *ctx, int phase) {
 #ifdef GRAM_RW_FUNC
-       return gram_read(ctx, &(ctx->phy->burstdet)) & (1 << phase);
+       return !!(gram_read(ctx, &(ctx->phy->burstdet)) & (1 << phase));
 #else
-       return ctx->phy->burstdet & (1 << phase);
+       return !!(ctx->phy->burstdet & (1 << phase));
 #endif
 }