Ben Tyner | 0205f3b | 2020-02-24 10:24:47 -0600 | [diff] [blame] | 1 | #include <libpdbg.h> |
| 2 | |
| 3 | #include <analyzer/analyzer_main.hpp> |
| 4 | #include <attn/attn_main.hpp> |
| 5 | |
| 6 | #include <algorithm> |
Ben Tyner | 9ae5ca4 | 2020-02-28 13:13:50 -0600 | [diff] [blame] | 7 | #include <string> |
Ben Tyner | 0205f3b | 2020-02-24 10:24:47 -0600 | [diff] [blame] | 8 | |
| 9 | /* |
| 10 | * @brief Search the command line arguments for an option |
| 11 | * |
| 12 | * @param i_begin command line args vector begin |
| 13 | * @param i_end command line args vector end |
| 14 | * @param i_option configuration option to look for |
| 15 | * |
| 16 | * @return true = option found on command line |
| 17 | */ |
| 18 | bool getCliOption(char** i_begin, char** i_end, const std::string& i_option) |
| 19 | { |
| 20 | return (i_end != std::find(i_begin, i_end, i_option)); |
| 21 | } |
| 22 | |
| 23 | /* |
| 24 | * @brief Search the command line arguments for a setting value |
| 25 | * |
| 26 | * @param i_begin command line args vector begin |
| 27 | * @param i_end command line args vectory end |
| 28 | * @param i_setting configuration setting to look for |
| 29 | * |
| 30 | * @return value of the setting or 0 if setting not found or value not given |
| 31 | */ |
| 32 | char* getCliSetting(char** i_begin, char** i_end, const std::string& i_setting) |
| 33 | { |
| 34 | char** value = std::find(i_begin, i_end, i_setting); |
| 35 | if (value != i_end && ++value != i_end) |
| 36 | { |
| 37 | return *value; |
| 38 | } |
| 39 | return 0; // nullptr |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * @brief Attention handler application main() |
| 44 | * |
| 45 | * This is the main interface to the hardware diagnostics application. This |
| 46 | * application will either be loaded as a daemon for monitoring the attention |
| 47 | * gpio or it will be loaded as an application to analyze hardware and |
| 48 | * diagnose hadrware error conditions. |
| 49 | * |
| 50 | * Command line arguments: |
| 51 | * |
| 52 | * analyze analyze hardware |
| 53 | * --daemon load application as a daemon |
| 54 | * --breakpoints enable breakpoint special attn handling (in daemon mode) |
| 55 | * |
| 56 | * @return 0 = success |
| 57 | */ |
| 58 | int main(int argc, char* argv[]) |
| 59 | { |
| 60 | int rc = 0; // return code |
| 61 | |
| 62 | // initialize pdbg targets |
| 63 | pdbg_targets_init(nullptr); |
| 64 | |
| 65 | // TODO Handle target init fail |
| 66 | |
| 67 | // check if we are being loaded as a daemon |
| 68 | if (true == getCliOption(argv, argv + argc, "--daemon")) |
| 69 | { |
| 70 | // Check command line args for breakpoint handling enable option |
| 71 | bool bp_enable = getCliOption(argv, argv + argc, "--breakpoints"); |
| 72 | |
| 73 | // Configure and start attention monitor |
| 74 | attn::attnDaemon(bp_enable); |
| 75 | } |
| 76 | // We are being loaded as an application, so parse the command line |
| 77 | // arguments to determine what operation is being requested. |
| 78 | else |
| 79 | { |
| 80 | // Request to analyze the hardware for error conditions |
| 81 | if (true == getCliOption(argv, argv + argc, "analyze")) |
| 82 | { |
| 83 | analyzer::analyzeHardware(); |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | return rc; |
| 88 | } |