fixed pin_notification_set/get for magnetometer

STMicroelectronics · Apr 21, 2021 · 307244c · 307244c
1 parent 6d91170
commit 307244c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lsm9ds1_reg.c b/lsm9ds1_reg.c
@@ -2949,7 +2949,7 @@ int32_t lsm9ds1_pin_notification_set(stmdev_ctx_t *ctx_mag,
 
   if (ret == 0)
   {
-    int_cfg_m.iel = (uint8_t)val;
+    int_cfg_m.iel = (uint8_t)(~val);
     ret = lsm9ds1_write_reg(ctx_mag, LSM9DS1_INT_CFG_M,
                             (uint8_t *)&int_cfg_m, 1);
   }
@@ -2990,7 +2990,7 @@ int32_t lsm9ds1_pin_notification_get(stmdev_ctx_t *ctx_mag,
                            (uint8_t *)&int_cfg_m, 1);
   }
 
-  switch (int_cfg_m.iel & int_gen_cfg_g.lir_g & ctrl_reg4.lir_xl1)
+  switch (~int_cfg_m.iel & int_gen_cfg_g.lir_g & ctrl_reg4.lir_xl1)
   {
     case LSM9DS1_INT_LATCHED:
       *val = LSM9DS1_INT_LATCHED;