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41 lines
1013 B
41 lines
1013 B
/// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*- |
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#ifndef AP_ADC_ADS7844_H |
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#define AP_ADC_ADS7844_H |
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#define bit_set(p,m) ((p) |= ( 1<<m)) |
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#define bit_clear(p,m) ((p) &= ~(1<<m)) |
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// We use Serial Port 2 in SPI Mode |
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#define ADC_DATAOUT 51 // MOSI |
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#define ADC_DATAIN 50 // MISO |
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#define ADC_SPICLOCK 52 // SCK |
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#define ADC_CHIP_SELECT 33 // PC4 9 // PH6 Puerto:0x08 Bit mask : 0x40 |
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// DO NOT CHANGE FROM 8!! |
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#define ADC_ACCEL_FILTER_SIZE 8 |
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#include "AP_ADC.h" |
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#include "../AP_PeriodicProcess/AP_PeriodicProcess.h" |
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#include <inttypes.h> |
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class AP_ADC_ADS7844 : public AP_ADC |
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{ |
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public: |
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AP_ADC_ADS7844(); // Constructor |
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void Init( AP_PeriodicProcess * scheduler ); |
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// Read 1 sensor value |
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float Ch(unsigned char ch_num); |
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// Read 6 sensors at once |
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uint32_t Ch6(const uint8_t *channel_numbers, float *result); |
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// check if Ch6 would block |
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bool new_data_available(const uint8_t *channel_numbers); |
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private: |
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static void read(uint32_t); |
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}; |
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#endif
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