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- /* Copyright (c) 2019-2025 Allwinner Technology Co., Ltd. ALL rights reserved.
- * Allwinner is a trademark of Allwinner Technology Co.,Ltd., registered in
- * the the People's Republic of China and other countries.
- * All Allwinner Technology Co.,Ltd. trademarks are used with permission.
- * DISCLAIMER
- * THIRD PARTY LICENCES MAY BE REQUIRED TO IMPLEMENT THE SOLUTION/PRODUCT.
- * IF YOU NEED TO INTEGRATE THIRD PARTY’S TECHNOLOGY (SONY, DTS, DOLBY, AVS OR MPEGLA, ETC.)
- * IN ALLWINNERS’SDK OR PRODUCTS, YOU SHALL BE SOLELY RESPONSIBLE TO OBTAIN
- * ALL APPROPRIATELY REQUIRED THIRD PARTY LICENCES.
- * ALLWINNER SHALL HAVE NO WARRANTY, INDEMNITY OR OTHER OBLIGATIONS WITH RESPECT TO MATTERS
- * COVERED UNDER ANY REQUIRED THIRD PARTY LICENSE.
- * YOU ARE SOLELY RESPONSIBLE FOR YOUR USAGE OF THIRD PARTY’S TECHNOLOGY.
- * THIS SOFTWARE IS PROVIDED BY ALLWINNER"AS IS" AND TO THE MAXIMUM EXTENT
- * PERMITTED BY LAW, ALLWINNER EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND,
- * WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION REGARDING
- * THE TITLE, NON-INFRINGEMENT, ACCURACY, CONDITION, COMPLETENESS, PERFORMANCE
- * OR MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- * IN NO EVENT SHALL ALLWINNER BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS, OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- */
- #ifndef __HAL_LRADC_H__
- #define __HAL_LRADC_H__
- #include <sunxi_hal_common.h>
- #include <interrupt.h>
- #include <hal_interrupt.h>
- #include <lradc/platform_lradc.h>
- #include <lradc/common_lradc.h>
- #ifdef __cplusplus
- extern "C" {
- #endif
- typedef void (*lradc_callback_t)(uint32_t irq_status, uint32_t data);
- typedef struct {
- lradc_callback_t func;
- void *arg;
- } lradc_func_data;
- /*****************************************************************************
- * Enums
- *****************************************************************************/
- typedef enum{
- HAL_ADC_STATUS_ERROR_PARAMETER = -3,
- HAL_ADC_STATUS_ERROR_CHANNEL = -2,
- HAL_ADC_STATUS_ERROR = -1,
- HAL_ADC_STATUS_OK = 0
- } hal_lradc_status_t;
- /*****************************************************************************
- * Functions
- *****************************************************************************/
- hal_lradc_status_t hal_lradc_init(void);
- hal_lradc_status_t hal_lradc_deinit(void);
- hal_lradc_status_t hal_lradc_register_callback(lradc_callback_t callback);
- #ifdef __cplusplus
- }
- #endif
- #endif /*__HAL_LRADC_H__*/
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