iSensor-SPI-Buffer  1.15
Firmware for the iSensor-SPI-Buffer board to enable full throughput buffered data capture on Analog Devices IMUs
adc.h
Go to the documentation of this file.
1 
11 #ifndef INC_ADC_H_
12 #define INC_ADC_H_
13 
14 /* Header includes require for prototypes */
15 #include <stdint.h>
16 
17 /* Public function prototypes */
18 
19 /* @cond DOXYGEN_IGNORE */
20 void ADC_Init();
21 void ADC_Update();
22 /* @endcond */
23 
25 #define TS_CAL1 ((uint16_t*) ((uint32_t) 0x1FFFF7B8))
26 
28 #define TS_CAL2 ((uint16_t*) ((uint32_t) 0x1FFFF7C2))
29 
31 #define VREFINT_CAL ((uint16_t*) ((uint32_t) 0x1FFFF7BA))
32 
34 #define ADC_VDD_START 0
35 
37 #define ADC_VDD_READ 1
38 
40 #define ADC_TEMP_START 2
41 
43 #define ADC_TEMP_READ 3
44 
45 #endif /* INC_ADC_H_ */
reg.h
Header file for iSensor-SPI-Buffer register interfacing module.
stm32f3xx_hal_conf.h
HAL configuration file.
adc.h
Header file for iSensor-SPI-Buffer ADC module (for temp sensor and Vdd monitoring)
ADC_Update
void ADC_Update()
Read and scale ADC values then load to output registers.
Definition: adc.c:106
ADC_TEMP_READ
#define ADC_TEMP_READ
Definition: adc.h:43
ProcessTempReading
static void ProcessTempReading()
Handle end of conversion for a temp sensor value.
Definition: adc.c:151
ADC_VDD_READ
#define ADC_VDD_READ
Definition: adc.h:37
ADC_VDD_START
#define ADC_VDD_START
Definition: adc.h:34
hadc1
static ADC_HandleTypeDef hadc1
Definition: adc.c:23
Main_Error_Handler
void Main_Error_Handler()
This function is executed in case of error occurrence.
Definition: main.c:233
main.h
Header file for iSensor-SPI-Buffer main.
ScaleTempData
static int16_t ScaleTempData(uint32_t rawTemp)
Scale raw ADC temperature data to temp output.
Definition: adc.c:218
ADC_Init
void ADC_Init()
ADC1 Initialization Function.
Definition: adc.c:40
GetVdd
static uint16_t GetVdd(uint32_t VrefMeasurement)
Calculate Vdd from VREFINT measurement.
Definition: adc.c:198
ADC_TEMP_START
#define ADC_TEMP_START
Definition: adc.h:40
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