openmv/lib/alif/Alif_CMSIS/Source/Driver_ADC_Private.h
iabdalkader daf2bb30da misc: Restructure repo.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2025-04-13 08:28:34 +02:00

60 lines
4.0 KiB
C

/* Copyright (C) 2023 Alif Semiconductor - All Rights Reserved.
* Use, distribution and modification of this code is permitted under the
* terms stated in the Alif Semiconductor Software License Agreement
*
* You should have received a copy of the Alif Semiconductor Software
* License Agreement with this file. If not, please write to:
* contact@alifsemi.com, or visit: https://alifsemi.com/license
*/
#ifndef DRIVER_ADC_PRIVATE_H_
#define DRIVER_ADC_PRIVATE_H_
/*---System include ----*/
#include "RTE_Device.h"
#include "RTE_Components.h"
#include CMSIS_device_header
#include "Driver_ADC.h"
#include "adc.h"
#include "sys_ctrl_adc.h"
typedef enum {
ADC_FLAG_DRV_INIT_DONE = (1U << 0), /* ADC Driver is Initialized */
ADC_FLAG_DRV_POWER_DONE = (1U << 1), /* ADC Driver is Powered */
} ADC_FLAG_Type;
/* Access structure for the saving the ADC Setting and status*/
typedef struct _ADC_RESOURCES
{
ARM_ADC_SignalEvent_t cb_event; /* ADC APPLICATION CALLBACK EVENT */
ADC_Type *regs; /* ADC register base address */
conv_info_t conv; /* ADC conversion information */
ADC_INSTANCE drv_instance; /* ADC Driver instances */
IRQn_Type intr_done0_irq_num; /* ADC avg sample ready interrupt number */
IRQn_Type intr_done1_irq_num; /* ADC all sample taken interrupt number */
IRQn_Type intr_cmpa_irq_num; /* ADC comparator A interrupt number */
IRQn_Type intr_cmpb_irq_num; /* ADC comparator B interrupt number */
uint8_t ext_trig_val; /* ADC external trigger enable value */
uint8_t busy; /* ADC conversion busy flag */
uint32_t intr_done0_irq_priority; /* ADC done0 Irq Priority */
uint32_t intr_done1_irq_priority; /* ADC done1 Irq Priority */
uint32_t intr_cmpa_irq_priority; /* ADC cmpa Irq Priority */
uint32_t intr_cmpb_irq_priority; /* ADC cmpb Irq Priority */
uint32_t state; /* ADC state */
uint32_t clock_div; /* ADC clock divisor */
uint32_t avg_sample_num; /* ADC average sample number */
uint32_t sample_width; /* ADC sample width */
uint32_t shift_n_bit; /* ADC number of bits to shift */
uint32_t shift_left_or_right; /* ADC shift bit left or right */
bool differential_enable; /* ADC12 differential enable */
bool comparator_enable; /* ADC12 comparator enable */
uint8_t comparator_bias; /* ADC12 comparator bias */
uint32_t pga_enable; /* ADC Programmable gain amplifier(PGA) enable */
uint32_t pga_value; /* ADC Programmable gain amplifier(PGA) */
uint32_t bias; /* ADC24 bias control value */
uint32_t output_rate; /* ADC24 output rate */
}ADC_RESOURCES;
#endif /* DRIVER_ADC_PRIVATE_H_ */