Hepta 2 / Hepta_Serial

Hepta_Cam&GPS

Dependents:   HEPTA2_assembly_0720 HEPTA2_ALL HEPTA2_ALL_ver0803_02

Fork of HeptaSerial by Hepta 2

HeptaSerial.h@4:57c7f33a3621, 2017-07-24 (annotated)

Committer:
hepta2ume
Date:
Mon Jul 24 05:51:24 2017 +0000
Revision:
4:57c7f33a3621
Parent:
3:12659e671bad
Child:
6:c11f48bbb567
Hepta_assembly

Who changed what in which revision?

UserRevisionLine numberNew contents of line
sunifu 0:5a6468b4164d 1 #include "mbed.h"
sunifu 0:5a6468b4164d 2 #include "SerialBuffered.h"
sunifu 0:5a6468b4164d 3
hepta2ume 2:686c7043f5f4 4 #ifndef HEPTA_SERIAL_H
hepta2ume 2:686c7043f5f4 5 #define HEPTA_SERIAL_H
sunifu 0:5a6468b4164d 6
hepta2ume 4:57c7f33a3621 7 class HeptaSerial
hepta2ume 4:57c7f33a3621 8 {
sunifu 0:5a6468b4164d 9 public:
sunifu 0:5a6468b4164d 10
sunifu 0:5a6468b4164d 11 enum JpegResolution {
hepta2ume 4:57c7f33a3621 12 JpegResolution80x64 = 0x01, // unofficial
hepta2ume 4:57c7f33a3621 13 JpegResolution160x128 = 0x03, // unofficial
hepta2ume 4:57c7f33a3621 14 JpegResolution320x240 = 0x05, // QVGA
hepta2ume 4:57c7f33a3621 15 JpegResolution640x480 = 0x07 // VGA
sunifu 0:5a6468b4164d 16 };
sunifu 0:5a6468b4164d 17
sunifu 0:5a6468b4164d 18 enum ErrorNumber {
sunifu 0:5a6468b4164d 19 NoError = 0x00,
sunifu 0:5a6468b4164d 20 UnexpectedReply = 0x04,
sunifu 0:5a6468b4164d 21 ParameterError = 0x0b,
sunifu 0:5a6468b4164d 22 SendRegisterTimeout = 0x0c,
sunifu 0:5a6468b4164d 23 CommandIdError = 0x0d,
sunifu 0:5a6468b4164d 24 CommandHeaderError = 0xf0,
sunifu 0:5a6468b4164d 25 SetTransferPackageSizeWrong = 0x11
sunifu 0:5a6468b4164d 26 };
sunifu 0:5a6468b4164d 27
sunifu 0:5a6468b4164d 28 enum Baud {
sunifu 0:5a6468b4164d 29 Baud460800 = 0x02,
sunifu 0:5a6468b4164d 30 Baud230400 = 0x03,
sunifu 0:5a6468b4164d 31 Baud115200 = 0x04,
sunifu 0:5a6468b4164d 32 Baud57600 = 0x05,
sunifu 0:5a6468b4164d 33 Baud28800 = 0x06,
hepta2ume 4:57c7f33a3621 34 Baud14400 = 0x07 // Default.
sunifu 0:5a6468b4164d 35 };
sunifu 0:5a6468b4164d 36
sunifu 0:5a6468b4164d 37 enum ResetType {
sunifu 0:5a6468b4164d 38 Nomal = 0x00,
sunifu 0:5a6468b4164d 39 High = 0xff
sunifu 0:5a6468b4164d 40 };
sunifu 0:5a6468b4164d 41
hepta2ume 4:57c7f33a3621 42 HeptaSerial(PinName tx, PinName rx);
sunifu 0:5a6468b4164d 43
hepta2ume 2:686c7043f5f4 44 ~HeptaSerial();
sunifu 0:5a6468b4164d 45
sunifu 0:5a6468b4164d 46 ErrorNumber sync();
sunifu 0:5a6468b4164d 47 ErrorNumber init(Baud baud, JpegResolution jr);
hepta2ume 1:d16a4c3a272a 48 ErrorNumber getJpegSnapshotPicture();
hepta2ume 1:d16a4c3a272a 49 ErrorNumber getJpegSnapshotPicture_data();
sunifu 0:5a6468b4164d 50 void setmbedBaud(Baud baud);
hepta2ume 1:d16a4c3a272a 51 void Sync(void);
hepta2ume 1:d16a4c3a272a 52 void initialize(Baud baud,JpegResolution jr);
hepta2ume 3:12659e671bad 53 void test_jpeg_snapshot_picture(int CAPTURE_FRAMES);
hepta2ume 3:12659e671bad 54 void test_jpeg_snapshot_data(int CAPTURE_FRAMES);
hepta2ume 1:d16a4c3a272a 55 void jpeg_callback(char *buf, size_t siz);
hepta2ume 4:57c7f33a3621 56 char getc();
hepta2ume 4:57c7f33a3621 57 int readable();
hepta2ume 4:57c7f33a3621 58 void flushSerialBuffer(void);
hepta2ume 4:57c7f33a3621 59 void gga_sensing(float *time, float *latitude, char *ns, float *longitude, char *ew, int *quality, int *stnum, float *hacu, float *altitude, char *aunit, int *gps_check);
hepta2ume 4:57c7f33a3621 60 void lat_log_sensing_u16(char *lat, char *log, int *dsize);
hepta2ume 4:57c7f33a3621 61
sunifu 0:5a6468b4164d 62 private:
sunifu 0:5a6468b4164d 63 SerialBuffered serial;
sunifu 0:5a6468b4164d 64 static const int COMMAND_LENGTH = 6;
sunifu 0:5a6468b4164d 65 static const int SYNCMAX = 60;
sunifu 0:5a6468b4164d 66 static const int packageSize = 256;
hepta2ume 3:12659e671bad 67 //static const int CAPTURE_FRAMES = 3;
hepta2ume 4:57c7f33a3621 68
hepta2ume 4:57c7f33a3621 69 char msg[256],msgd[256];
hepta2ume 4:57c7f33a3621 70 int i,ite,rlock,stn;
hepta2ume 4:57c7f33a3621 71 char c;
hepta2ume 4:57c7f33a3621 72 char gps_data[7][1000];
hepta2ume 4:57c7f33a3621 73 char ns,ew,statas;
hepta2ume 4:57c7f33a3621 74 float time,hokui,tokei,vel;
hepta2ume 4:57c7f33a3621 75 float g_hokui,g_tokei;
hepta2ume 4:57c7f33a3621 76 float d_hokui,m_hokui,d_tokei,m_tokei;
hepta2ume 4:57c7f33a3621 77 int h_time,m_time,s_time;
hepta2ume 4:57c7f33a3621 78
sunifu 0:5a6468b4164d 79 ErrorNumber sendInitial(Baud band, JpegResolution jr);
sunifu 0:5a6468b4164d 80 ErrorNumber sendGetPicture(void);
hepta2ume 4:57c7f33a3621 81 ErrorNumber sendSnapshot(void);
sunifu 0:5a6468b4164d 82 ErrorNumber sendSetPackageSize(uint16_t packageSize);
hepta2ume 4:57c7f33a3621 83 ErrorNumber sendReset(ResetType specialReset);
sunifu 0:5a6468b4164d 84 ErrorNumber recvData(uint32_t *length);
sunifu 0:5a6468b4164d 85 ErrorNumber sendSync();
sunifu 0:5a6468b4164d 86 ErrorNumber recvSync();
sunifu 0:5a6468b4164d 87 ErrorNumber sendAck(uint8_t commandId, uint16_t packageId);
sunifu 0:5a6468b4164d 88 ErrorNumber recvAckOrNck();
sunifu 0:5a6468b4164d 89
sunifu 0:5a6468b4164d 90 bool sendBytes(char *buf, size_t len, int timeout_us = 20000);
sunifu 0:5a6468b4164d 91 bool recvBytes(char *buf, size_t len, int timeout_us = 20000);
sunifu 0:5a6468b4164d 92 bool waitRecv();
sunifu 0:5a6468b4164d 93 bool waitIdle();
sunifu 0:5a6468b4164d 94 };
sunifu 0:5a6468b4164d 95 #endif