updated to be consistent with uint8_t

Author: qubitter

libraries/Bluefruit52Lib/src/clients/BLEClientIas.cpp

@@ -23,13 +23,14 @@ bool BLEClientIas::discover(uint16_t conn_handle) {
 
 uint16_t BLEClientIas::getAlertLevel() {
 
-    uint16_t level = 0;
+    uint8_t level = 0;
+    ble_gattc_handle_range_t bck_range = Bluefruit.Discovery.getHandleRange();
 
     BLEClientCharacteristic chr(uuid);
     chr.begin(this);
 
     if (Bluefruit.Discovery.discoverCharacteristic(_conn_hdl, chr)) {
-        level = chr.read16();
+        level = chr.read8();
     }
 
     Bluefruit.Discovery.setHandleRange(bck_range);

libraries/Bluefruit52Lib/src/services/BLEIas.cpp

@@ -11,7 +11,7 @@ BLEIas::BLEIas(void) : BLEService(UUID16_SVC_IMMEDIATE_ALERT) {
 
 }
 
-void BLEIas::setAlertLevel(const uint8_t alert_level) {
+void BLEIas::setAlertLevel(uint8_t alert_level) {
     _alert_level = alert_level;
 }
 
@@ -27,7 +27,7 @@ err_t BLEIas::begin(void) {
     chars.setProperties(CHR_PROPS_READ);
     chars.setFixedLen(sizeof(_alert_level));
     VERIFY_STATUS(chars.begin());
-    chars.write(_alert_level, sizeof(_alert_level));
+    chars.write8(_alert_level);
 
     return ERROR_NONE;
 

libraries/Bluefruit52Lib/src/services/BLEIas.h

@@ -16,7 +16,7 @@ class BLEIas : public BLEService {
 protected:
     union {
         struct {
-            const uint8_t _alert_level; // UUID 0x2A06
+            uint8_t _alert_level; // UUID 0x2A06
         };
     };