From f440728644ad3698ffd6af1abcfcc07aad5793c3 Mon Sep 17 00:00:00 2001 From: Clyne Sullivan Date: Tue, 8 Aug 2023 23:10:02 -0400 Subject: initial commit * combine all source files into this monorepo * convert all third-party source packages into submodules * small fixes due to changes in latest third-part packages --- firmware/source/error.cpp | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 firmware/source/error.cpp (limited to 'firmware/source/error.cpp') diff --git a/firmware/source/error.cpp b/firmware/source/error.cpp new file mode 100644 index 0000000..9f2e98f --- /dev/null +++ b/firmware/source/error.cpp @@ -0,0 +1,38 @@ +/** + * @file error.cpp + * @brief Tracks and reports non-critical errors. + * + * Copyright (C) 2021 Clyne Sullivan + * + * Distributed under the GNU GPL v3 or later. You should have received a copy of + * the GNU General Public License along with this program. + * If not, see . + */ + +#include "error.hpp" + +ErrorManager EM; + +void ErrorManager::add(Error error) +{ + if (m_index < m_queue.size()) + m_queue[m_index++] = error; +} + +bool ErrorManager::assert(bool condition, Error error) +{ + if (!condition) + add(error); + return condition; +} + +bool ErrorManager::hasError() +{ + return m_index > 0; +} + +Error ErrorManager::pop() +{ + return m_index == 0 ? Error::None : m_queue[--m_index]; +} + -- cgit v1.2.3