Tx Power Level characteristic is a signed 8-bits integer which reports
the current transmit power level.
---
proximity/monitor.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/proximity/monitor.c b/proximity/monitor.c
index 2645321..f22d6f4 100644
--- a/proximity/monitor.c
+++ b/proximity/monitor.c
@@ -55,6 +55,7 @@
#define POWER_LEVEL_CHR_UUID 0x2A07
#define IMMEDIATE_TIMEOUT 5
+#define TX_POWER_SIZE 1
enum {
ALERT_NONE = 0,
@@ -211,7 +212,7 @@ static int write_alert_level(struct monitor *monitor)
static void tx_power_read_cb(guint8 status, const guint8 *pdu, guint16 plen,
gpointer user_data)
{
- uint8_t value[ATT_MAX_MTU];
+ uint8_t value[TX_POWER_SIZE];
ssize_t vlen;
if (status != 0) {
--
1.7.8.6
--
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