1 /** 2 * Copyright (c) 2020 HiSilicon (Shanghai) Technologies CO., LIMITED. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 * 15 * Description: Provides HAL pinctrl \n 16 * 17 * History: \n 18 * 2022-08-29, Create file. \n 19 */ 20 21 #include "common_def.h" 22 #include "hal_pinctrl.h" 23 24 hal_pin_funcs_t *g_hal_pins_funcs = NULL; 25 hal_pin_register_funcs(hal_pin_funcs_t * funcs)26errcode_t hal_pin_register_funcs(hal_pin_funcs_t *funcs) 27 { 28 if (funcs == NULL) { 29 return ERRCODE_INVALID_PARAM; 30 } 31 g_hal_pins_funcs = funcs; 32 return ERRCODE_SUCC; 33 } 34 hal_pin_unregister_funcs(void)35errcode_t hal_pin_unregister_funcs(void) 36 { 37 g_hal_pins_funcs = NULL; 38 return ERRCODE_SUCC; 39 } 40 hal_pin_get_funcs(void)41hal_pin_funcs_t *hal_pin_get_funcs(void) 42 { 43 return g_hal_pins_funcs; 44 }