Hardware Abstraction Layer for FreeRTOS
adcs747x.h
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#ifndef ADCS747X_H_
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#define ADCS747X_H_
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#include <
adc.h
>
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#define ADC_PRV
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#include <
adc_prv.h
>
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#include <
spi.h
>
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#include <FreeRTOS.h>
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#include <task.h>
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extern
const
struct
adc_ops adcs747x_adc_ops;
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struct
adc_adcs747x {
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struct
adc_generic
gen;
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bool
running;
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uint32_t ticks;
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uint32_t bits;
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uint32_t channelID;
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OS_DEFINE_TASK
(task, 500);
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struct
spi_slave *slave;
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bool (*callback)(
struct
adc *adc, uint32_t channel, int32_t value,
void
*data);
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void
*data;
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};
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int32_t
adcs747x_connect
(
struct
adc *a,
struct
spi *spi, uint8_t cs, uint16_t gpio);
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#define ADD_ADCS747X(_channelID) \
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struct adc_adcs747x adcs747x_##_channelID = { \
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ADC_INIT_DEV(adcs747x) \
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HAL_NAME("TI ADCS747x Channel " #_channelID) \
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.channelID = _channelID, \
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};\
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ADC_ADDDEV(adcs747x, adcs747x_##_channelID)
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#define ADCS747X_ID(_channelID) HAL_GET_ID(adc, adcs747x, adcs747x_##_channelID)
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#endif
spi.h
adc.h
adc_prv.h
OS_DEFINE_TASK
#define OS_DEFINE_TASK(name, stackSize)
Definition:
os.h:52
adcs747x_connect
int32_t adcs747x_connect(struct adc *a, struct spi *spi, uint8_t cs, uint16_t gpio)
adc_generic
Definition:
adc.h:45
driver
include
adcs747x.h
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