protocol.h

/** @file rf_protocol.h
 *
 * @author Wassim FILALI
 *
 * @compiler GCC for STM32
 *
 *
 * $Date: 29.10.2016 - creation
 * $Date: 08.10.2017 - takeover for the stm32 with mbed
 * $Date: 18.11.2017 - Change to Mesh Protocol 2.0 (separate control and pid)
 * $Revision: 3
 *
*/

#include "mbed.h"

namespace rf
{
    namespace ind
    {
        uint8_t const size      = 0;
        uint8_t const control   = 1;
        uint8_t const pid       = 2;
        uint8_t const source    = 3;
        uint8_t const dest      = 4;
        uint8_t const bcst_payload  = 4;
        uint8_t const p2p_payload  = 5;
    }

    namespace ctr
    {
        //bit 7
        uint8_t const Broadcast     = 0x80;
        uint8_t const Peer2Peer     = 0x00;
        //bit 6
        uint8_t const Msg_Ack     = 0x40;
        uint8_t const ReqResp     = 0x00;
        //bit 5
        uint8_t const Message     = 0x20;
        uint8_t const Acknowledge = 0x00;
        //bit 5
        uint8_t const Request     = 0x20;
        uint8_t const Response    = 0x00;
        //bit 4
        uint8_t const Send_Ack    = 0x10;
        uint8_t const No_Ack      = 0x00;
        //bits 3-0
        uint8_t const ttl_mask    = 0x0F;
        uint8_t const ttl_clear   = 0xF0;
    }

    namespace pid
    {
        uint8_t const exec_cmd      = 0xEC;
        uint8_t const test          = 0xE5;
        uint8_t const ping          = 0x01;
        uint8_t const request_pid   = 0x02;
        //uint8_t const chan_switch   = 0x03;//deprecated use exec_cmd
        uint8_t const reset         = 0x04;
        uint8_t const alive         = 0x05;
        uint8_t const button        = 0x06;
        uint8_t const light         = 0x07;//light MAX44009 2 Bytes [MSB][4LSb]
        uint8_t const temperature   = 0x08;//int32_t x 100
        uint8_t const heat          = 0x09;//is temperature heating order
        uint8_t const bme280        = 0x0A;
        uint8_t const rgb           = 0x0B;
        uint8_t const magnet        = 0x0C;
        uint8_t const dimmer        = 0x0D;//action of changing light intensity
        uint8_t const light_rgb     = 0x0E;//sensing light in luminance and colors 4x(16-bit / channel)
        uint8_t const gesture       = 0x0F;//APDS gesture sensor
        uint8_t const proximity     = 0x10;//APDS proximity sensor
        uint8_t const humidity      = 0x11;//int32_t x 100
        uint8_t const pressure      = 0x12;//int32_t x 100
        uint8_t const acceleration  = 0x13;//x3 int16_t (x,y,z)
        uint8_t const light_n       = 0x14;//light sensing 16-bit [MSB][LSB]
        uint8_t const battery       = 0x15;//battery in milivots 16 bits [MSB][LSB]

        //test_rf_resp is not using req resp, because the both request and response
        // needs to be acknowledged so considered as messages
        uint8_t const test_rf_resp  = 0x30;
    }

    namespace exec_cmd
    {
        //RF
        uint8_t const nop      = 0x00;
        uint8_t const status   = 0x01;
        uint8_t const standby  = 0x02;
        uint8_t const listen   = 0x03;
        //uint8_t const channel   = 0x04;//deprecated
        uint8_t const txadd    = 0x05;
        uint8_t const rxadd    = 0x06;
        uint8_t const readreg  = 0x07;
        uint8_t const writereg = 0x08;
        uint8_t const set_channel  = 0x09;
        uint8_t const get_channel  = 0x0A;
        //Mesh
        uint8_t const send     = 0x20;
        uint8_t const set_mode = 0x21;
        uint8_t const get_mode = 0x22;
        //Functions
        uint8_t const set_rx        = 0x30;
        uint8_t const test_rf       = 0x31;
        uint8_t const set_retries   = 0x32;
        uint8_t const set_ack_delay = 0x33;
    }

    namespace mode
    {
        uint8_t const power_down    = 0x01;
        uint8_t const standby       = 0x02;
        uint8_t const tx_tdby2      = 0x03;
        uint8_t const rx            = 0x04;
    }
    
    namespace set_rx
    {
        uint8_t const sniff = 0x00;
        uint8_t const bcast = 0x01;
        uint8_t const msg   = 0x02;
        uint8_t const resp  = 0x03;
    }

    namespace gest
    {
        uint8_t const none  = 0x00;
        uint8_t const left  = 0x01;
        uint8_t const right = 0x02;
        uint8_t const up    = 0x03;
        uint8_t const down  = 0x04;
        uint8_t const near  = 0x05;
        uint8_t const far   = 0x06;
        uint8_t const all   = 0x07;
    }
}

class Proto
{
    public:
        Proto(Serial *ps);
        void print_light_rgb(uint8_t *rxPayload);
        void fill_light_paylod(uint16_t light,uint8_t *rxPayload);
        void print_light(uint8_t *rxPayload);
        void print_light_uint32(uint8_t *rxPayload);
        void print_new_light(uint8_t *rxPayload);
        void print_magnet(uint8_t *rxPayload);
        void print_battery(uint8_t *rxPayload);
        void print_bme280(uint8_t *rxPayload);
        void print_bme280_values(uint8_t nodeid,uint8_t *rxPayload);
        int32_t get_int32(uint8_t *rxPayload);
        uint32_t get_uint32(uint8_t *rxPayload);
        void print_acceleration(uint8_t *rxPayload);
        void print_accell(uint8_t *data);
        void printf_f2(int32_t val);
    public:
        Serial      *pser;
};