29 lines
578 B
C++
29 lines
578 B
C++
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#include "debug_log.h"
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#include <cstdarg>
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#include <cstdio>
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#include "ring_buffer.h"
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namespace {
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constexpr uint16_t LOG_CAP = 32;
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ring_buffer<log_entry, LOG_CAP> buf;
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} // namespace
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void dlog(std::string_view msg) {
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buf.push_overwrite(log_entry{static_cast<uint32_t>(time_us_32()), std::string(msg)});
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}
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void dlogf(const char* fmt, ...) {
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char b[128];
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va_list args;
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va_start(args, fmt);
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vsnprintf(b, sizeof(b), fmt, args);
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va_end(args);
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dlog(b);
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}
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log_view log_entries() {
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return log_view{buf.data.data(), buf.head, LOG_CAP, buf.used()};
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}
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