comms_telecommand_defs.c File Reference

#include "telecommands/comms_telecommand_defs.h"
#include "comms_drivers/rf_antenna_switch.h"
#include "telecommand_exec/telecommand_args_helpers.h"
#include "littlefs/littlefs_helper.h"
#include "comms_drivers/bulk_file_downlink.h"
#include "log/log.h"
#include <string.h>
#include <stdio.h>

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Functions
uint8_t	TCMDEXEC_comms_set_rf_switch_control_mode (const char *args_str, char *response_output_buf, uint16_t response_output_buf_len)
	Sets the state of the dipole switch on the OBC to either Antenna 1 or Antenna 2.
uint8_t	TCMDEXEC_comms_get_rf_switch_info (const char *args_str, char *response_output_buf, uint16_t response_output_buf_len)
	Gets the current RF switch control mode and the current antenna state.
uint8_t	TCMDEXEC_comms_bulk_file_downlink_start (const char *args_str, char *response_output_buf, uint16_t response_output_buf_len)
	Initiate a bulk file downlink over the UHF radio.
uint8_t	TCMDEXEC_comms_bulk_file_downlink_pause (const char *args_str, char *response_output_buf, uint16_t response_output_buf_len)
	Telecommand: Pause bulk file downlink.
uint8_t	TCMDEXEC_comms_bulk_file_downlink_resume (const char *args_str, char *response_output_buf, uint16_t response_output_buf_len)

Function Documentation

TCMDEXEC_comms_bulk_file_downlink_pause()

uint8_t TCMDEXEC_comms_bulk_file_downlink_pause	(	const char *	args_str,
		char *	response_output_buf,
		uint16_t	response_output_buf_len )

Telecommand: Pause bulk file downlink.

Parameters

args_str

(unused)

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TCMDEXEC_comms_bulk_file_downlink_resume()

uint8_t TCMDEXEC_comms_bulk_file_downlink_resume	(	const char *	args_str,
		char *	response_output_buf,
		uint16_t	response_output_buf_len )

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TCMDEXEC_comms_bulk_file_downlink_start()

uint8_t TCMDEXEC_comms_bulk_file_downlink_start	(	const char *	args_str,
		char *	response_output_buf,
		uint16_t	response_output_buf_len )

Initiate a bulk file downlink over the UHF radio.

Parameters

args_str

Arg 0: File path to downlink as string Arg 1: Start offset in file (uint32) Arg 2: The maximum number of bytes to downlink. Maximum value is 1000000 (1 MB, COMMS_bulk_file_downlink_total_bytes), for safety (to avoid a very very long-running downlink chain). Values >1 MB will be limited to 1 MB, and value 0 will be set to 1 MB.

Returns

0 on success. Non-zero on failure. -2 = File does not exist.

Note

1 MB takes about 15 minutes to downlink at 9600 baud.

This function is safe to call at any point (including mid-downlink, or mid-pause). It will close the previous file and start a new downlink.

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TCMDEXEC_comms_get_rf_switch_info()

uint8_t TCMDEXEC_comms_get_rf_switch_info	(	const char *	args_str,
		char *	response_output_buf,
		uint16_t	response_output_buf_len )

Gets the current RF switch control mode and the current antenna state.

Parameters

args_str

No args.

Returns

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TCMDEXEC_comms_set_rf_switch_control_mode()

uint8_t TCMDEXEC_comms_set_rf_switch_control_mode	(	const char *	args_str,
		char *	response_output_buf,
		uint16_t	response_output_buf_len )

Sets the state of the dipole switch on the OBC to either Antenna 1 or Antenna 2.

Parameters

args_str

Arg 0: Enum: "toggle_before_beacon" (default), "ant1", "ant2", "adcs", "adcs_flipped". Case-insensitive.

Returns

0 on success, 1 on error.

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