diff --git a/User/main.c b/User/main.c old mode 100755 new mode 100644 diff --git a/User/py32f0xx_hal_conf.h b/User/py32f0xx_hal_conf.h old mode 100755 new mode 100644 diff --git a/User/py32f0xx_hal_msp.c b/User/py32f0xx_hal_msp.c old mode 100755 new mode 100644 diff --git a/User/py32f0xx_it.c b/User/py32f0xx_it.c old mode 100755 new mode 100644 diff --git a/User/py32f0xx_it.h b/User/py32f0xx_it.h old mode 100755 new mode 100644