radio.h

00001 #include "sx12xx.h"
00002 
00003 #ifdef SX127x_H 
00004 #include "sx127x_lora.h"
00005 #include "sx127x_fsk.h"
00006 #endif /* SX127x_H */
00007 
00008 #define PA_OFF_DBM      -127
00009 
00010 typedef enum {
00011     _READ_,
00012     _WRITE_
00013 } action_e;
00014 
00015 typedef struct {
00016     uint8_t row;
00017     uint8_t col;
00018 } pos_t;
00019 
00020 #define _ITEM_VALUE      0xbb
00021 #define _ITEM_DROPDOWN   0xaa
00022 #define _ITEM_BUTTON     0xcc
00023 #define _ITEM_TOGGLE     0xdd
00024 
00025 typedef enum {
00026     MENUMODE_NONE = 0,
00027     MENUMODE_ENTRY,
00028     MENUMODE_DROPDOWN,
00029     MENUMODE_REDRAW,
00030     MENUMODE_REINIT_MENU,
00031 } menuMode_e;
00032 
00033 typedef struct {
00034     uint8_t itemType;
00035 
00036     const char* const * printed_strs;   // displayed values index from read callback return
00037     const char* const * selectable_strs;   // choices
00038 
00039     unsigned (*const read)(bool forWriting);
00040     menuMode_e (*const write)(unsigned);
00041 } dropdown_item_t;
00042 
00043 typedef struct {
00044     uint8_t itemType;
00045 
00046     unsigned width; // num columns printed
00047 
00048     void (*const print)(void);
00049     bool (*const write)(const char*); // NULL for read-only.  return true: redraw menu
00050 } value_item_t;
00051 
00052 typedef struct {
00053     uint8_t itemType;
00054 
00055     const char * const label;
00056     void (*const push)(void);
00057 } button_item_t;
00058 
00059 typedef struct {
00060     uint8_t itemType;
00061 
00062     const char * const label0;
00063     const char * const label1;
00064     bool (*const read)(void);
00065     bool (*const push)(void);
00066 } toggle_item_t;
00067 
00068 #define FLAG_MSGTYPE_ALL            0x07
00069 #define FLAG_MSGTYPE_PKT            0x01
00070 #define FLAG_MSGTYPE_PER            0x02
00071 #define FLAG_MSGTYPE_PING           0x04
00072 
00073 typedef struct {
00074     pos_t pos;  // on screen position, both row & col with 1 starting value
00075     const char* const label;
00076 
00077     const void* const itemPtr;
00078 
00079     uint8_t flags;
00080 
00081     const void* refreshReadItem;
00082 } menu_t;
00083 #define FIRST_CHIP_MENU_ROW       3
00084 
00085 
00086 typedef struct {
00087     menuMode_e mode;
00088     uint8_t sel_idx;
00089     const menu_t* sm;
00090     uint8_t dropdown_col;
00091 } menuState_t;
00092 
00093 extern menuState_t menuState;
00094 #define MAX_MENU_COLUMNS            6
00095 extern menu_t* menu[][MAX_MENU_COLUMNS];
00096 extern int8_t StopMenuCols[];
00097 
00098 extern uint8_t entry_buf_idx;
00099 extern char entry_buf[];
00100 
00101 void log_printf(const char* format, ...);
00102 
00103 typedef struct
00104 {
00105     void    (*const TxDone_botHalf)(void);    // read irqAt for timestamp of interrupt
00106     void    (*const RxDone)(uint8_t size, float rssi, float snr);    // read radio.rx_buf for payload, irqAt for timestamp of interrupt
00107 } RadioEvents_t;
00108 
00109 class Radio {
00110     public:
00111         static const char* const chipNum_str;
00112 
00113         static void boardInit(const RadioEvents_t* e);
00114         static void hw_reset(void);
00115         static void clearIrqFlags(void);
00116         static void readChip(void);
00117         static void tx_carrier(void);
00118         static void tx_preamble(void);
00119         static void txPkt(void);
00120         static void Rx(void);
00121         static void setFS(void);
00122 
00123         static const value_item_t tx_dbm_item;
00124 
00125         static const menu_t* get_modem_menu(void);
00126         static const menu_t* get_modem_sub_menu(void);
00127 
00128         static unsigned pktType_read(bool);
00129         static menuMode_e pktType_write(unsigned);
00130         static const char* const pktType_strs[];
00131 
00132         static void tx_dbm_print(void);
00133         static bool tx_dbm_write(const char*);
00134 
00135         static unsigned tx_ramp_read(bool);
00136         static menuMode_e tx_ramp_write(unsigned);
00137         static const char* tx_ramp_strs[];
00138 
00139         static const char* const opmode_status_strs[];
00140         static const char* const opmode_select_strs[];
00141         static unsigned opmode_read(bool);
00142         static menuMode_e opmode_write(unsigned);
00143 
00144         static uint8_t get_payload_length(void);
00145         static void set_payload_length(uint8_t);
00146 
00147         static void tx_payload_length_print(void);
00148         static bool tx_payload_length_write(const char*);
00149 #ifdef SX127x_H 
00150         static SX127x radio;
00151         static SX127x_lora lora;
00152         static SX127x_fsk fsk;
00153         static void rfsw_callback(void);
00154         static void ocp(uint8_t ma);
00155         static InterruptIn dio0;
00156         static InterruptIn dio1;
00157 #elif defined(SX126x_H)
00158         static SX126x radio;
00159         static ModulationParams_t mpFSK, mpLORA;
00160         static PacketParams_t ppFSK, ppLORA;
00161 #elif defined(SX128x_H)
00162         static SX128x radio;
00163         static uint8_t tx_param_buf[];
00164         static ModulationParams_t mpFLRC, mpBLE_GFSK, mpLORA;
00165         static PacketParams_t ppGFSK, ppFLRC, ppLORA, ppBLE;
00166 #else
00167         #error import radio driver library
00168 #endif
00169         static bool service(int8_t);
00170         static const menu_t common_menu[];
00171 
00172         static void test(void);
00173 
00174         static unsigned read_register(unsigned);
00175         static void write_register(unsigned, unsigned);
00176 
00177     private:
00178         static const RadioEvents_t* RadioEvents;
00179 
00180         static void txDoneBottom(void);
00181 
00182         static const menu_t lora_menu[];
00183 
00184         static LowPowerTimer lpt;
00185 
00186 #if defined(SX128x_H)
00187         #include "radio_sx128x_private.h"
00188 #elif defined(SX127x_H)
00189         #include "radio_sx127x_private.h"
00190 #elif defined(SX126x_H)
00191         #include "radio_sx126x_private.h"
00192 #endif
00193 };
00194 
00195 extern RawSerial pc;
00196