proto_v2.c File Reference

Frame encoders of protocol v2 (see proto_v2.h). More...

#include "proto_v2.h"
#include "telemetry.h"
#include <string.h>

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Functions
size_t	pv2_frame (uint8_t type, const void *payload, uint8_t len, uint8_t *out, size_t cap)
size_t	pv2_event (uint8_t level, uint16_t code, int32_t arg, const char *text, uint8_t *out, size_t cap)
size_t	pv2_ack (uint8_t op, uint8_t seq, uint8_t result, uint8_t reason, uint8_t *out, size_t cap)
size_t	pv2_param (uint16_t id, float value, uint8_t flags, uint16_t index, uint16_t count, uint8_t *out, size_t cap)
size_t	pv2_checks (uint8_t ready, const pv2_check_t *items, uint8_t n, uint8_t *out, size_t cap)
size_t	pv2_motors (const pv2_motor_t *m, uint8_t n, uint8_t *out, size_t cap)
size_t	pv2_calib (const pv2_calib_hdr_t *h, const void *data, uint8_t data_len, uint8_t *out, size_t cap)
float	pv2_rd_f32 (const uint8_t *p)

Detailed Description

Frame encoders of protocol v2 (see proto_v2.h).

Definition in file proto_v2.c.

Function Documentation

pv2_frame()

size_t pv2_frame	(	uint8_t	type,
		const void *	payload,
		uint8_t	len,
		uint8_t *	out,
		size_t	cap
	)

Definition at line 9 of file proto_v2.c.

References cap, and tlm_encode().

Referenced by log_ble_out(), pv2_ack(), pv2_calib(), pv2_checks(), pv2_event(), pv2_motors(), pv2_param(), send_caps(), send_flight(), send_nav(), send_power(), send_system(), and usbl_send_src().

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pv2_event()

size_t pv2_event	(	uint8_t	level,
		uint16_t	code,
		int32_t	arg,
		const char *	text,
		uint8_t *	out,
		size_t	cap
	)

Definition at line 14 of file proto_v2.c.

References pv2_event_hdr_t::arg, cap, pv2_event_hdr_t::code, pv2_event_hdr_t::len, pv2_event_hdr_t::level, n, PV2_EVENT_TEXT_MAX, pv2_frame(), and PV2_FT_EVENT.

Referenced by send_event().

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pv2_ack()

size_t pv2_ack	(	uint8_t	op,
		uint8_t	seq,
		uint8_t	result,
		uint8_t	reason,
		uint8_t *	out,
		size_t	cap
	)

Definition at line 26 of file proto_v2.c.

References cap, pv2_frame(), PV2_FT_ACK, result(), and seq.

Referenced by ack_link().

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pv2_param()

size_t pv2_param	(	uint16_t	id,
		float	value,
		uint8_t	flags,
		uint16_t	index,
		uint16_t	count,
		uint8_t *	out,
		size_t	cap
	)

Definition at line 32 of file proto_v2.c.

References cap, pv2_param_t::count, pv2_param_t::flags, id, pv2_param_t::id, pv2_param_t::index, pv2_frame(), PV2_FT_PARAM, and pv2_param_t::value.

Referenced by send_param().

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pv2_checks()

size_t pv2_checks	(	uint8_t	ready,
		const pv2_check_t *	items,
		uint8_t	n,
		uint8_t *	out,
		size_t	cap
	)

Definition at line 41 of file proto_v2.c.

References cap, n, PV2_CHECKS_MAX, pv2_frame(), and PV2_FT_CHECKS.

Referenced by send_checks().

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pv2_motors()

size_t pv2_motors	(	const pv2_motor_t *	m,
		uint8_t	n,
		uint8_t *	out,
		size_t	cap
	)

Definition at line 51 of file proto_v2.c.

References cap, n, pv2_frame(), PV2_FT_MOTORS, and PV2_MOTORS_MAX.

Referenced by send_motors().

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pv2_calib()

size_t pv2_calib	(	const pv2_calib_hdr_t *	h,
		const void *	data,
		uint8_t	data_len,
		uint8_t *	out,
		size_t	cap
	)

Definition at line 60 of file proto_v2.c.

References cap, pv2_frame(), and PV2_FT_CALIB.

Referenced by cal_frame().

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pv2_rd_f32()

float pv2_rd_f32

(

const uint8_t *

p

)

Definition at line 69 of file proto_v2.c.

Referenced by local_cmd().

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