RockBLOCK 9704 C Library
Doxygen documentation for the RockBLOCK 9704 C Library.
rockblock_9704.h
Go to the documentation of this file.
1 #ifndef ROCKBLOCK_9704_H
2 #define ROCKBLOCK_9704_H
3 
10 #if defined(__linux__) || defined(__APPLE__)
11  #include "serial_presets/serial_linux/serial_linux.h"
12 #elif defined(_WIN32)
13  #include "serial_presets/serial_windows/serial_windows.h"
14 #elif defined(ARDUINO) && defined(__cplusplus)
15  #include "serial_presets/serial_arduino/serial_arduino.h"
16 #endif
17 
18 #ifdef __cplusplus
19 extern "C" {
20 #endif
21 
22 #include "serial.h"
23 #include "jspr.h"
24 #include <stdio.h>
25 #include <stdint.h>
26 #include <stdbool.h>
27 #include <string.h>
28 #include <stddef.h>
29 
37 typedef enum
38 {
43 
49 
57 typedef struct
58 {
64  void (*messageProvisioning)(const jsprMessageProvisioning_t *messageProvisioning);
65 
73  void (*moMessageComplete)(const uint16_t id, const rbMsgStatus_t status);
74 
82  void (*mtMessageComplete)(const uint16_t id, const rbMsgStatus_t status);
83 
89  void (*constellationState)(const jsprConstellationState_t *state);
91 
100 void rbRegisterCallbacks(const rbCallbacks_t *callbacks);
101 
105 #define BASE64_TEMP_BUFFER 2048U
106 
112 #define RB9704_BAUD 230400U
113 
132 #ifndef SERIAL_CONTEXT_SETUP_FUNC
133  #ifdef __linux__
134  #define SERIAL_CONTEXT_SETUP_FUNC setContextLinux
135  #elif __APPLE__
136  #define SERIAL_CONTEXT_SETUP_FUNC setContextLinux
137  #elif _WIN32
138  #define SERIAL_CONTEXT_SETUP_FUNC setContextWindows
139  #elif ARDUINO
140  #define SERIAL_CONTEXT_SETUP_FUNC setContextArduino
141  #endif
142 #endif
143 
150 typedef enum
151 {
153  RAW_TOPIC = 244,
154 
157 
159  PINK_TOPIC = 314,
160 
162  RED_TOPIC = 315,
163 
166 
168  YELLOW_TOPIC = 317
170 
171 
172 #if defined(ARDUINO) && defined(__cplusplus)
173  } // End extern "C"
174 
187  bool rbBegin(Stream &port);
188 
189  // Redefine extern C
190  extern "C" {
191 #else
204  bool rbBegin(const char * port);
205 #endif
206 
212 bool rbEnd(void);
213 
222 bool rbSendMessage(const char * data, const size_t length, const int timeout);
223 
233 bool rbSendMessageCloudloop(cloudloopTopics_t topic, const char * data, const size_t length, const int timeout);
234 
244 bool rbSendMessageAny(uint16_t topic, const char * data, const size_t length, const int timeout);
245 
256 size_t rbReceiveMessage(char ** buffer);
257 
269 size_t rbReceiveMessageWithTopic(char ** buffer, uint16_t topic);
270 
281 size_t rbReceiveMessageAsync(char ** buffer);
282 
294 
302 void rbReceiveLockAsync(void);
303 
311 void rbReceiveUnlockAsync(void);
312 
320 void rbSendLockAsync(void);
321 
326 void rbSendUnlockAsync(void);
327 
340 bool rbSendMessageAsync(uint16_t topic, const char * data, const size_t length);
341 
348 void rbPoll(void);
349 
362 int8_t rbGetSignal(void);
363 
369 char * rbGetHwVersion(void);
370 
376 char * rbGetSerialNumber(void);
377 
383 char * rbGetImei(void);
384 
390 int8_t rbGetBoardTemp(void);
391 
399 bool rbGetCardPresent(void);
400 
410 bool rbGetSimConnected(void);
411 
417 char * rbGetIccid(void);
418 
426 char * rbGetFirmwareVersion(void);
427 
444 bool rbResyncServiceConfig(void);
445 
446 #if defined(KERMIT)
456 typedef void(*updateProgressCallback)(void * context, const unsigned long sofar, const unsigned long total);
457 
468 bool rbUpdateFirmware (const char * firmwareFile, updateProgressCallback progress, void * context);
469 #endif
470 
471 #ifdef RB_GPIO
472 #include "gpio.h"
473 
490 bool rbBeginGpio(char * port, const rbGpioTable_t * gpioInfo, const int timeout);
491 
500 bool rbEndGpio(const rbGpioTable_t * gpioInfo);
501 #endif
502 
511 static uint16_t calculateCrc(const uint8_t * buffer, const size_t bufferLength, const uint16_t initialCRC);
512 
520 static bool appendCrc(uint8_t * buffer, size_t length);
521 
531 static size_t encodeData(const char * srcBuffer, const size_t srcLength, char * destBuffer, const size_t destLength);
532 
542 static size_t decodeData(const char * srcBuffer, const size_t srcLength, char * destBuffer, const size_t destLength);
543 
548 void clearLeftoverData(void);
549 
555 bool setApi(void);
556 
562 bool setSim(void);
563 
569 bool setState(void);
570 
577 static bool checkProvisioning(uint16_t topic);
578 
585 static bool sendMoFromQueue(const int timeout);
586 
592 static bool listenForMt(void);
593 
601 
609 
615 static bool sendMoFromQueueAsync(void);
616 
622 static bool checkMoQueue(void);
623 
624 
625 #ifdef __cplusplus
626 }
627 #endif
628 
629 #endif
serialContext context
Definition: serial.c:6
jsprSimStatus_t simStatus
Definition: rockblock_9704.c:38
jsprHwInfo_t hwInfo
Definition: rockblock_9704.c:37
size_t rbReceiveMessage(char **buffer)
Listen for a mobile terminated message from the modem.
Definition: rockblock_9704.c:475
static bool sendMoFromQueue(const int timeout)
Send a queued message using mobile originated (MO) transmission.
void clearLeftoverData(void)
Clear any stale data leftover in serial buffers.
Definition: rockblock_9704.c:135
int8_t rbGetSignal(void)
Get the current signal strength from the modem.
Definition: rockblock_9704.c:886
static bool getHwInfo(jsprHwInfo_t *hwInfo)
Retrieve hardware information from the modem.
bool rbSendMessageAny(uint16_t topic, const char *data, const size_t length, const int timeout)
Send a mobile originated message from the modem on any topic.
Definition: rockblock_9704.c:390
bool rbEnd(void)
Uninitialise/close the the serial connection.
Definition: rockblock_9704.c:1117
bool rbGetSimConnected(void)
Check if SIM card is present, communicating properly with, and has presented no errors in SIM transac...
Definition: rockblock_9704.c:986
static bool getSimStatus(jsprSimStatus_t *simStatus)
Get current SIM card status.
size_t rbReceiveMessageAsync(char **buffer)
Check if a valid message exists, stored at the head of the receiving queue.
Definition: rockblock_9704.c:613
static size_t encodeData(const char *srcBuffer, const size_t srcLength, char *destBuffer, const size_t destLength)
Encode binary data to base64 format.
static bool checkProvisioning(uint16_t topic)
Check if the given topic is provisioned.
bool rbSendMessageAsync(uint16_t topic, const char *data, const size_t length)
Queue a message to be sent.
Definition: rockblock_9704.c:587
char * rbGetFirmwareVersion(void)
Get the Iridium modem firmware version as vX.Y.X with X being the major number, Y being the minor num...
Definition: rockblock_9704.c:1025
void rbSendUnlockAsync(void)
Unlocks the sending queue so that old messages are discarded to make space for incoming ones.
Definition: rockblock_9704.c:653
bool rbEndGpio(const rbGpioTable_t *gpioInfo)
Drives user defined pin (power enable) high and another user defined pin (iridium enable) low to dein...
Definition: rockblock_9704.c:82
bool rbGetCardPresent(void)
Check if SIM presence is currently asserted.
Definition: rockblock_9704.c:976
char * rbGetIccid(void)
Get the iccid.
Definition: rockblock_9704.c:996
static bool checkMoQueue(void)
Checks if any more messages have been queued, if so, send them.
char * rbGetSerialNumber(void)
Get the serial number.
Definition: rockblock_9704.c:940
int8_t rbGetBoardTemp(void)
Get the board temperature.
Definition: rockblock_9704.c:950
bool rbBegin(const char *port)
Initialise the the serial connection in the detected context (or user defined), if successful continu...
Definition: rockblock_9704.c:274
static size_t decodeData(const char *srcBuffer, const size_t srcLength, char *destBuffer, const size_t destLength)
Decode base64 data back into binary.
static bool listenForMt(void)
Listen for an incoming mobile terminated (MT) message.
size_t rbReceiveMessageWithTopic(char **buffer, uint16_t topic)
Listen for a mobile terminated message from the modem.
Definition: rockblock_9704.c:497
static uint16_t calculateCrc(const uint8_t *buffer, const size_t bufferLength, const uint16_t initialCRC)
Calculate CRC for a buffer.
char * rbGetHwVersion(void)
Get the hardware version.
Definition: rockblock_9704.c:930
bool setSim(void)
Initialise SIM card configuration.
Definition: rockblock_9704.c:188
static bool appendCrc(uint8_t *buffer, size_t length)
Append CRC to the end of a buffer.
rbMsgStatus_t
Indicates the result of a message operation.
Definition: rockblock_9704.h:38
@ RB_MSG_STATUS_OK
Message was processed successfully.
Definition: rockblock_9704.h:42
@ RB_MSG_STATUS_FAIL
Message failed to be processed.
Definition: rockblock_9704.h:47
void rbPoll(void)
Polling function that handles all incoming communication from the modem.
Definition: rockblock_9704.c:681
bool rbSendMessage(const char *data, const size_t length, const int timeout)
Send a mobile originated message from the modem on the default topic (244).
Definition: rockblock_9704.c:346
void rbReceiveUnlockAsync(void)
Unlocks the receiving queue so that old messages are discarded to make space for incoming ones.
Definition: rockblock_9704.c:643
bool setState(void)
Set operational state for the modem.
Definition: rockblock_9704.c:226
char * rbGetImei(void)
Get the imei.
Definition: rockblock_9704.c:920
cloudloopTopics_t
Predefined Cloudloop topic identifiers for RockBLOCK 9704.
Definition: rockblock_9704.h:151
@ RAW_TOPIC
Definition: rockblock_9704.h:153
@ PURPLE_TOPIC
Definition: rockblock_9704.h:156
@ PINK_TOPIC
Definition: rockblock_9704.h:159
@ ORANGE_TOPIC
Definition: rockblock_9704.h:165
@ RED_TOPIC
Definition: rockblock_9704.h:162
@ YELLOW_TOPIC
Definition: rockblock_9704.h:168
bool rbBeginGpio(char *port, const rbGpioTable_t *gpioInfo, const int timeout)
Drives user defined pin (power enable) low and user defined pin (iridium enable) high to initialise t...
Definition: rockblock_9704.c:62
void rbSendLockAsync(void)
Locks the sending queue so that old messages aren't discarded when incoming ones arrive.
Definition: rockblock_9704.c:648
bool rbUpdateFirmware(const char *firmwareFile, updateProgressCallback progress, void *context)
Update 9704 firmware. This is a blocking call and will take approximately 10 minutes to upgrade,...
Definition: rockblock_9704.c:1194
static bool sendMoFromQueueAsync(void)
Send a the modem a request to queue a message.
bool rbResyncServiceConfig(void)
Requests a resynchronisation of the service configuration.
Definition: rockblock_9704.c:1042
bool rbSendMessageCloudloop(cloudloopTopics_t topic, const char *data, const size_t length, const int timeout)
Send a mobile originated message from the modem on a cloudloop topic of choice.
Definition: rockblock_9704.c:368
bool setApi(void)
Set the modem API version.
Definition: rockblock_9704.c:153
void(* updateProgressCallback)(void *context, const unsigned long sofar, const unsigned long total)
A callback definition for the kermit transfer.
Definition: rockblock_9704.h:456
void rbRegisterCallbacks(const rbCallbacks_t *callbacks)
Registers a set of user-defined callbacks with the library.
Definition: rockblock_9704.c:53
void rbReceiveLockAsync(void)
Locks the receiving queue so that old messages aren't discarded when incoming ones arrive.
Definition: rockblock_9704.c:638
bool rbAcknowledgeReceiveHeadAsync(void)
Acknowledge the head of the receiving queue by discarding it.
Definition: rockblock_9704.c:658
Definition: jspr.h:201
Definition: jspr.h:274
Definition: jspr.h:267
Definition: jspr.h:282
Struct containing user defined callback functions for asynchronous operations.
Definition: rockblock_9704.h:58
void(* messageProvisioning)(const jsprMessageProvisioning_t *messageProvisioning)
Callback for message provisioning info once its been obtained.
Definition: rockblock_9704.h:64
Definition: gpio.h:26