RockBLOCK 9704 C Library
Doxygen documentation for the RockBLOCK 9704 C Library.
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rockblock_9704.h
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1#ifndef ROCKBLOCK_9704_H
2#define ROCKBLOCK_9704_H
3
4#ifdef __cplusplus
5extern "C" {
6#endif
7
14#include "serial.h"
15#include "jspr.h"
16#include <stdio.h>
17#include <stdint.h>
18#include <stdbool.h>
19#include <string.h>
20#include <stddef.h>
21
41
49typedef struct
50{
56 void (*messageProvisioning)(const jsprMessageProvisioning_t *messageProvisioning);
57
65 void (*moMessageComplete)(const uint16_t id, const rbMsgStatus_t status);
66
74 void (*mtMessageComplete)(const uint16_t id, const rbMsgStatus_t status);
75
81 void (*constellationState)(const jsprConstellationState_t *state);
83
92void rbRegisterCallbacks(const rbCallbacks_t *callbacks);
93
97#define BASE64_TEMP_BUFFER 2048U
98
104#define RB9704_BAUD 230400U
105
124#ifndef SERIAL_CONTEXT_SETUP_FUNC
125 #ifdef __linux__
126 #define SERIAL_CONTEXT_SETUP_FUNC setContextLinux
127 #elif __APPLE__
128 #define SERIAL_CONTEXT_SETUP_FUNC setContextLinux
129 #elif _WIN32
130 #define SERIAL_CONTEXT_SETUP_FUNC setContextWindows
131 #elif ARDUINO
132 #define SERIAL_CONTEXT_SETUP_FUNC setContextArduino
133 #endif
134#endif
135
142typedef enum
143{
146
149
152
155
158
160 YELLOW_TOPIC = 317
162
163
172bool rbBegin(const char * port);
173
179bool rbEnd(void);
180
189bool rbSendMessage(const char * data, const size_t length, const int timeout);
190
200bool rbSendMessageCloudloop(cloudloopTopics_t topic, const char * data, const size_t length, const int timeout);
201
211bool rbSendMessageAny(uint16_t topic, const char * data, const size_t length, const int timeout);
212
223size_t rbReceiveMessage(char ** buffer);
224
236size_t rbReceiveMessageWithTopic(char ** buffer, uint16_t topic);
237
248size_t rbReceiveMessageAsync(char ** buffer);
249
261
269void rbReceiveLockAsync(void);
270
278void rbReceiveUnlockAsync(void);
279
292bool rbSendMessageAsync(uint16_t topic, const char * data, const size_t length);
293
300void rbPoll(void);
301
314int8_t rbGetSignal(void);
315
321char * rbGetHwVersion(void);
322
328char * rbGetSerialNumber(void);
329
335char * rbGetImei(void);
336
342int8_t rbGetBoardTemp(void);
343
351bool rbGetCardPresent(void);
352
362bool rbGetSimConnected(void);
363
369char * rbGetIccid(void);
370
378char * rbGetFirmwareVersion(void);
379
396bool rbResyncServiceConfig(void);
397
398#if defined(KERMIT)
408typedef void(*updateProgressCallback)(void * context, const unsigned long sofar, const unsigned long total);
409
420bool rbUpdateFirmware (const char * firmwareFile, updateProgressCallback progress, void * context);
421#endif
422
423#ifdef RB_GPIO
424#include "gpio.h"
425
438bool rbBeginGpio(char * port, const rbGpioTable_t * gpioInfo, const int timeout);
439
448bool rbEndGpio(const rbGpioTable_t * gpioInfo);
449#endif
450
459static uint16_t calculateCrc(const uint8_t * buffer, const size_t bufferLength, const uint16_t initialCRC);
460
468static bool appendCrc(uint8_t * buffer, size_t length);
469
479static size_t encodeData(const char * srcBuffer, const size_t srcLength, char * destBuffer, const size_t destLength);
480
490static size_t decodeData(const char * srcBuffer, const size_t srcLength, char * destBuffer, const size_t destLength);
491
497static bool setApi(void);
498
504static bool setSim(void);
505
511static bool setState(void);
512
519static bool checkProvisioning(uint16_t topic);
520
527static bool sendMoFromQueue(const int timeout);
528
534static bool listenForMt(void);
535
543
551
557static bool sendMoFromQueueAsync(void);
558
564static bool checkMoQueue(void);
565
566
567#ifdef __cplusplus
568}
569#endif
570
571#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:443
static bool sendMoFromQueue(const int timeout)
Send a queued message using mobile originated (MO) transmission.
int8_t rbGetSignal(void)
Get the current signal strength from the modem.
Definition rockblock_9704.c:813
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:364
bool rbEnd(void)
Uninitialise/close the the serial connection.
Definition rockblock_9704.c:1049
bool rbGetSimConnected(void)
Check if SIM card is present, communicating properly with, and has presented no errors in SIM transac...
Definition rockblock_9704.c:916
static bool getSimStatus(jsprSimStatus_t *simStatus)
Get current SIM card status.
static bool setState(void)
Set operational state for the modem.
size_t rbReceiveMessageAsync(char **buffer)
Check if a valid message exists, stored at the head of the receiving queue.
Definition rockblock_9704.c:581
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:555
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:906
static bool setSim(void)
Initialise SIM card configuration.
static bool checkMoQueue(void)
Checks if any more messages have been queued, if so, send them.
int8_t rbGetBoardTemp(void)
Get the board temperature.
Definition rockblock_9704.c:879
bool rbBegin(const char *port)
Initialise the the serial connection in the detected context (or user defined), if successful continu...
Definition rockblock_9704.c:258
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:465
static uint16_t calculateCrc(const uint8_t *buffer, const size_t bufferLength, const uint16_t initialCRC)
Calculate CRC for a buffer.
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:30
@ RB_MSG_STATUS_OK
Message was processed successfully.
Definition rockblock_9704.h:34
@ RB_MSG_STATUS_FAIL
Message failed to be processed.
Definition rockblock_9704.h:39
void rbPoll(void)
Polling function that handles all incoming communication from the modem.
Definition rockblock_9704.c:639
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:328
void rbReceiveUnlockAsync(void)
Unlocks the receiving queue so that old messages are discarded to make space for incoming ones.
Definition rockblock_9704.c:611
cloudloopTopics_t
Predefined Cloudloop topic identifiers for RockBLOCK 9704.
Definition rockblock_9704.h:143
@ RAW_TOPIC
Definition rockblock_9704.h:145
@ PURPLE_TOPIC
Definition rockblock_9704.h:148
@ PINK_TOPIC
Definition rockblock_9704.h:151
@ ORANGE_TOPIC
Definition rockblock_9704.h:157
@ RED_TOPIC
Definition rockblock_9704.h:154
@ YELLOW_TOPIC
Definition rockblock_9704.h:160
char * rbGetHwVersion(void)
Get the hardware version.
Definition rockblock_9704.c:859
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
char * rbGetSerialNumber(void)
Get the serial number.
Definition rockblock_9704.c:869
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:1127
char * rbGetImei(void)
Get the imei.
Definition rockblock_9704.c:849
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:956
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:973
char * rbGetIccid(void)
Get the iccid.
Definition rockblock_9704.c:926
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:346
void(* updateProgressCallback)(void *context, const unsigned long sofar, const unsigned long total)
A callback definition for the kermit transfer.
Definition rockblock_9704.h:408
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:606
static bool setApi(void)
Set the modem API version.
bool rbAcknowledgeReceiveHeadAsync(void)
Acknowledge the head of the receiving queue by discarding it.
Definition rockblock_9704.c:616
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:50
void(* messageProvisioning)(const jsprMessageProvisioning_t *messageProvisioning)
Callback for message provisioning info once its been obtained.
Definition rockblock_9704.h:56
Definition gpio.h:26