Kinetis SDK v.1.2 Demo Applications User's Guide  Rev. 0
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adc16_temperature.h
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30 
31 #ifndef ADC16_TEMPERATURE_H
32 #define ADC16_TEMPERATURE_H
33 // Includes
36 // Standard C Included Files
37 #include <stdlib.h>
38 #include <stdint.h>
39 #include <stdio.h>
40 
41 // SDK Included Files
42 #include "fsl_adc16_driver.h"
43 #include "fsl_pit_driver.h"
44 #include "fsl_clock_manager.h"
45 #include "fsl_pmc_hal.h"
46 #include "board.h"
47 
48 // Project Included Files
49 #include "lpm_rtos.h"
50 
52 // Definitions
54 
55 #define CHANNEL_0 (0U)
56 #define INPUT_SIGNAL_FREQ 20U /* in HZ */
57 #define NR_SAMPLES 100U
63 #define ADCR_VDD (65535U)
64 #define V_BG (1000U)
65 #define V_TEMP25 (716U)
66 #define M (1620U)
67 #define STANDARD_TEMP (25)
68 
69 #define ADC16_TEMPERATURE_CHN (kAdc16Chn26) /* Temperature Sensor Channel.*/
70 #define ADC16_BANDGAP_CHN (kAdc16Chn27) /* ADC channel of BANDGAP.*/
71 
73 // Structures & enumerations
75 
77 // Variables
79 extern int32_t gTemperature;
80 extern const uint32_t gSimBaseAddr[]; // driver state store
81 extern volatile uint8_t gConversionCompleteFlag;
82 
84 // Prototypes
86 
89 void adc1IrqHandler(void);
90 
94 void adc16CalibrateParams(void);
95 
100 int32_t adc16GetCurrentTempValue(void);
101 
106 int adc16Init(adc16_converter_config_t *adcUserConfig, adc16_chn_config_t *adcChnConfig, adc16_calibration_param_t *adcCalibraitionParam);
107 
111 void adc16PrintTemperature(void);
112 
113 // /*!
114 // * @Brief enable the trigger source
115 // *
116 // * @param instance The ADC instance number
117 // */
118 // void adc16InitPdbTriggerSource(uint32_t adcInstance);
119 
120 // /*!
121 // * @Brief disable the trigger source
122 // */
123 // void adc16DeinitPdbTriggerSource(uint32_t adcInstance);
124 
130 void adc16InitPitTriggerSource(uint32_t adcInstance);
131 
135 void adc16DeinitPitTriggerSource(uint32_t adcInstance);
136 
137 
141 void ADC_InstallCallback(uint32_t instance, uint32_t chnGroup, void (*callbackFunc)(void) );
145 uint16_t ADC_GetConvValueRAWInt(uint32_t instance, uint32_t chnGroup);
146 
147 
148 
149 #endif
const uint32_t gSimBaseAddr[]
int32_t adc16GetCurrentTempValue(void)
Getting current temperature value.
Definition: adc16_temperature.c:176
void adc16DeinitPitTriggerSource(uint32_t adcInstance)
Definition: adc16_temperature.c:301
adc16_chn_config_t adcChnConfig
Definition: peripherals_init.c:77
uint16_t ADC_GetConvValueRAWInt(uint32_t instance, uint32_t chnGroup)
User-defined function to read conversion value in ADC ISR.
Definition: power_manager_rtos_demo/fsl_adc_irq.c:56
void adc1IrqHandler(void)
calibrate param for adc.
Definition: adc16_temperature.c:75
void adc16InitPitTriggerSource(uint32_t adcInstance)
Definition: adc16_temperature.c:265
volatile uint8_t gConversionCompleteFlag
Definition: adc16_temperature.c:65
void adc16CalibrateParams(void)
calibrate param for adc.
Definition: adc16_temperature.c:86
void adc16PrintTemperature(void)
Print temperature got from adc.
Definition: adc16_temperature.c:247
void ADC_InstallCallback(uint32_t instance, uint32_t chnGroup, void(*callbackFunc)(void))
User-defined function to install callbach.
Definition: power_manager_rtos_demo/fsl_adc_irq.c:49
uint32_t instance
Definition: driver_examples/flexcan/flexcan_loopback/main.c:50
int adc16Init(adc16_converter_config_t *adcUserConfig, adc16_chn_config_t *adcChnConfig, adc16_calibration_param_t *adcCalibraitionParam)
Initialize the ADCx for HW trigger.
Definition: adc16_temperature.c:188
static adc16_calibration_param_t adcCalibraitionParam
Definition: demo_apps/power_manager_rtos_demo/main.c:104
int32_t gTemperature
adc16_converter_config_t adcUserConfig
Definition: peripherals_init.c:76