nguyen hoang / Mbed OS Dot-AT-Firmware-Khang1810218

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Dependencies:   MTS-Serial libmDot-dev-mbed5-deprecated

CommandTerminal/CmdChannelMask.cpp@1:c1c6549b9333, 2018-10-22 (annotated)

Committer:
nguyenhoang9x5555
Date:
Mon Oct 22 01:56:09 2018 +0000
Revision:
1:c1c6549b9333
Parent:
0:3c869a8cb8f8 
hey

Who changed what in which revision?

UserRevisionLine numberNew contents of line
nguyenhoang9x5555 0:3c869a8cb8f8 1 #include "CmdChannelMask.h"
nguyenhoang9x5555 0:3c869a8cb8f8 2 #include "ChannelPlan.h"
nguyenhoang9x5555 0:3c869a8cb8f8 3
nguyenhoang9x5555 0:3c869a8cb8f8 4 CmdChannelMask::CmdChannelMask()
nguyenhoang9x5555 0:3c869a8cb8f8 5 :
nguyenhoang9x5555 0:3c869a8cb8f8 6 Command("Channel Mask", "AT+CHM", "Get/set channel mask (OFFSET:0-4,MASK:0000-FFFF)", "(OFFSET:0-4,MASK:0000-FFFF)")
nguyenhoang9x5555 0:3c869a8cb8f8 7 {
nguyenhoang9x5555 0:3c869a8cb8f8 8 _queryable = true;
nguyenhoang9x5555 0:3c869a8cb8f8 9 }
nguyenhoang9x5555 0:3c869a8cb8f8 10
nguyenhoang9x5555 0:3c869a8cb8f8 11 uint32_t CmdChannelMask::action(std::vector<std::string> args) {
nguyenhoang9x5555 0:3c869a8cb8f8 12
nguyenhoang9x5555 0:3c869a8cb8f8 13 if (args.size() == 1) {
nguyenhoang9x5555 0:3c869a8cb8f8 14 if (CommandTerminal::Dot()->getVerbose())
nguyenhoang9x5555 0:3c869a8cb8f8 15 CommandTerminal::Serial()->writef("Channel Mask: ");
nguyenhoang9x5555 0:3c869a8cb8f8 16
nguyenhoang9x5555 0:3c869a8cb8f8 17 std::vector<uint16_t> mask = CommandTerminal::Dot()->getChannelMask();
nguyenhoang9x5555 0:3c869a8cb8f8 18
nguyenhoang9x5555 0:3c869a8cb8f8 19 for (int i = int(mask.size()) - 1; i >= 0; i--) {
nguyenhoang9x5555 0:3c869a8cb8f8 20 CommandTerminal::Serial()->writef("%04X", mask[i]);
nguyenhoang9x5555 0:3c869a8cb8f8 21 }
nguyenhoang9x5555 0:3c869a8cb8f8 22
nguyenhoang9x5555 0:3c869a8cb8f8 23 CommandTerminal::Serial()->writef("\r\n");
nguyenhoang9x5555 0:3c869a8cb8f8 24
nguyenhoang9x5555 0:3c869a8cb8f8 25 } else if (args.size() == 3) {
nguyenhoang9x5555 0:3c869a8cb8f8 26 int code = 0;
nguyenhoang9x5555 0:3c869a8cb8f8 27 int temp = 0;
nguyenhoang9x5555 0:3c869a8cb8f8 28 int offset = 0;
nguyenhoang9x5555 0:3c869a8cb8f8 29 uint16_t mask = 0;
nguyenhoang9x5555 0:3c869a8cb8f8 30
nguyenhoang9x5555 0:3c869a8cb8f8 31 sscanf(args[1].c_str(), "%d", &offset);
nguyenhoang9x5555 0:3c869a8cb8f8 32
nguyenhoang9x5555 0:3c869a8cb8f8 33 // Convert the ASCII hex data to binary...
nguyenhoang9x5555 0:3c869a8cb8f8 34 sscanf(&args[2][0], "%02x", &temp);
nguyenhoang9x5555 0:3c869a8cb8f8 35 mask = uint8_t(temp) << 8;
nguyenhoang9x5555 0:3c869a8cb8f8 36 sscanf(&args[2][2], "%02x", &temp);
nguyenhoang9x5555 0:3c869a8cb8f8 37 mask |= uint8_t(temp);
nguyenhoang9x5555 0:3c869a8cb8f8 38
nguyenhoang9x5555 0:3c869a8cb8f8 39 if ((code = CommandTerminal::Dot()->setChannelMask(offset, mask)) != mDot::MDOT_OK) {
nguyenhoang9x5555 0:3c869a8cb8f8 40 CommandTerminal::setErrorMessage(CommandTerminal::Dot()->getLastError());
nguyenhoang9x5555 0:3c869a8cb8f8 41 return 1;
nguyenhoang9x5555 0:3c869a8cb8f8 42 }
nguyenhoang9x5555 0:3c869a8cb8f8 43 }
nguyenhoang9x5555 0:3c869a8cb8f8 44
nguyenhoang9x5555 0:3c869a8cb8f8 45 return 0;
nguyenhoang9x5555 0:3c869a8cb8f8 46 }
nguyenhoang9x5555 0:3c869a8cb8f8 47
nguyenhoang9x5555 0:3c869a8cb8f8 48 bool CmdChannelMask::verify(std::vector<std::string> args) {
nguyenhoang9x5555 0:3c869a8cb8f8 49 if (args.size() == 1)
nguyenhoang9x5555 0:3c869a8cb8f8 50 return true;
nguyenhoang9x5555 0:3c869a8cb8f8 51
nguyenhoang9x5555 0:3c869a8cb8f8 52 if (args.size() == 3) {
nguyenhoang9x5555 0:3c869a8cb8f8 53
nguyenhoang9x5555 0:3c869a8cb8f8 54 int offset;
nguyenhoang9x5555 0:3c869a8cb8f8 55 if (sscanf(args[1].c_str(), "%d", &offset) != 1) {
nguyenhoang9x5555 0:3c869a8cb8f8 56 CommandTerminal::setErrorMessage("Invalid argument");
nguyenhoang9x5555 0:3c869a8cb8f8 57 return false;
nguyenhoang9x5555 0:3c869a8cb8f8 58 }
nguyenhoang9x5555 0:3c869a8cb8f8 59
nguyenhoang9x5555 0:3c869a8cb8f8 60 if (lora::ChannelPlan::IsPlanDynamic(CommandTerminal::Dot()->getFrequencyBand())) {
nguyenhoang9x5555 0:3c869a8cb8f8 61 if (offset > 0) {
nguyenhoang9x5555 0:3c869a8cb8f8 62 CommandTerminal::setErrorMessage("Invalid offset, expects (0)");
nguyenhoang9x5555 0:3c869a8cb8f8 63 return false;
nguyenhoang9x5555 0:3c869a8cb8f8 64 }
nguyenhoang9x5555 0:3c869a8cb8f8 65 } else {
nguyenhoang9x5555 0:3c869a8cb8f8 66 if (offset < 0 || offset > 4) {
nguyenhoang9x5555 0:3c869a8cb8f8 67 CommandTerminal::setErrorMessage("Invalid offset, expects (0-4)");
nguyenhoang9x5555 0:3c869a8cb8f8 68 return false;
nguyenhoang9x5555 0:3c869a8cb8f8 69 }
nguyenhoang9x5555 0:3c869a8cb8f8 70 }
nguyenhoang9x5555 0:3c869a8cb8f8 71
nguyenhoang9x5555 0:3c869a8cb8f8 72 if (!isHexString(args[2], 2)) {
nguyenhoang9x5555 0:3c869a8cb8f8 73 CommandTerminal::setErrorMessage("Invalid mask, expect (0000-FFFF)");
nguyenhoang9x5555 0:3c869a8cb8f8 74 return false;
nguyenhoang9x5555 0:3c869a8cb8f8 75 }
nguyenhoang9x5555 0:3c869a8cb8f8 76
nguyenhoang9x5555 0:3c869a8cb8f8 77 return true;
nguyenhoang9x5555 0:3c869a8cb8f8 78 }
nguyenhoang9x5555 0:3c869a8cb8f8 79
nguyenhoang9x5555 0:3c869a8cb8f8 80 CommandTerminal::setErrorMessage("Invalid arguments");
nguyenhoang9x5555 0:3c869a8cb8f8 81 return false;
nguyenhoang9x5555 0:3c869a8cb8f8 82 }