b3adfd42e6
- nRF52840 + SoftDevice S140 BLE firmware - Piezo ultrasound TX driver (2MHz, 8ch MUX) - ICM42670P IMU 6-axis driver - Echo AFE chain (ADA2200 + ADC121S051) - BLE NUS command parser (mpa/mpc/mdc/mec/maa/msp) - FDS flash config storage - pc_firm parser and ADC driver included Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
19 lines
629 B
C
19 lines
629 B
C
#ifndef DR_UTIL_H
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#define DR_UTIL_H
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#include <stdint.h>
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void dr_ble_return_1(const char *tag, uint16_t value);
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void dr_ble_return_2(const char *tag, uint16_t v1, uint16_t v2);
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void dr_ble_return_3(const char *tag, uint16_t v1, uint16_t v2, uint16_t v3);
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void dr_ble_return_3_be(const char *tag, uint16_t v1, uint16_t v2, uint16_t v3);
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/* Piezo dedicated BLE return - uses separate buffer to avoid conflicts */
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void dr_ble_return_piezo_1(const char *tag, uint16_t value);
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/* BLE debug output - sends "dbg:" + point_id + value */
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void dr_ble_debug(uint16_t point_id, uint16_t value);
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#endif /* DR_UTIL_H */
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