File lt_logger.h
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/* Copyright (c) Kuba Szczodrzyński 2022-04-28. */
#pragma once
#include <libretiny.h>
#ifdef __cplusplus
extern "C" {
#endif // __cplusplus
#if LT_LOGGER_CALLER
#define LT_LOG(level, caller, line, ...) lt_log(level, caller, line, __VA_ARGS__)
#define LT_LOGM(level, module, caller, line, ...) \
do { \
if (LT_DEBUG_##module) { \
lt_log(level, caller, line, #module ": " __VA_ARGS__); \
} \
} while (0)
void lt_log(const uint8_t level, const char *caller, const unsigned short line, const char *format, ...)
__attribute__((format(printf, 4, 5)));
#else
#define LT_LOG(level, caller, line, ...) lt_log(level, __VA_ARGS__)
#define LT_LOGM(level, module, caller, line, ...) \
do { \
if (LT_DEBUG_##module) { \
lt_log(level, #module ": " __VA_ARGS__); \
} \
} while (0)
void lt_log(const uint8_t level, const char *format, ...) __attribute__((format(printf, 2, 3)));
#endif
void lt_log_set_port(uint8_t port);
void lt_log_disable();
#if LT_LEVEL_TRACE >= LT_LOGLEVEL
#define LT_T(...) LT_LOG(LT_LEVEL_TRACE, __FUNCTION__, __LINE__, __VA_ARGS__)
#define LT_V(...) LT_LOG(LT_LEVEL_TRACE, __FUNCTION__, __LINE__, __VA_ARGS__)
#define LT_TM(module, ...) LT_LOGM(LT_LEVEL_TRACE, module, __FUNCTION__, __LINE__, __VA_ARGS__)
#define LT_VM(module, ...) LT_LOGM(LT_LEVEL_TRACE, module, __FUNCTION__, __LINE__, __VA_ARGS__)
#else
#define LT_T(...)
#define LT_V(...)
#define LT_TM(...)
#define LT_VM(...)
#endif
#if LT_LEVEL_DEBUG >= LT_LOGLEVEL
#define LT_D(...) LT_LOG(LT_LEVEL_DEBUG, __FUNCTION__, __LINE__, __VA_ARGS__)
#define LT_DM(module, ...) LT_LOGM(LT_LEVEL_DEBUG, module, __FUNCTION__, __LINE__, __VA_ARGS__)
#else
#define LT_D(...)
#define LT_DM(...)
#endif
#if LT_LEVEL_INFO >= LT_LOGLEVEL
#define LT_I(...) LT_LOG(LT_LEVEL_INFO, __FUNCTION__, __LINE__, __VA_ARGS__)
#define LT_IM(module, ...) LT_LOGM(LT_LEVEL_INFO, module, __FUNCTION__, __LINE__, __VA_ARGS__)
#else
#define LT_I(...)
#define LT_IM(...)
#endif
#if LT_LEVEL_WARN >= LT_LOGLEVEL
#define LT_W(...) LT_LOG(LT_LEVEL_WARN, __FUNCTION__, __LINE__, __VA_ARGS__)
#define LT_WM(module, ...) LT_LOGM(LT_LEVEL_WARN, module, __FUNCTION__, __LINE__, __VA_ARGS__)
#else
#define LT_W(...)
#define LT_WM(...)
#endif
#if LT_LEVEL_ERROR >= LT_LOGLEVEL
#define LT_E(...) LT_LOG(LT_LEVEL_ERROR, __FUNCTION__, __LINE__, __VA_ARGS__)
#define LT_EM(module, ...) LT_LOGM(LT_LEVEL_ERROR, module, __FUNCTION__, __LINE__, __VA_ARGS__)
#else
#define LT_E(...)
#define LT_EM(...)
#endif
#if LT_LEVEL_FATAL >= LT_LOGLEVEL
#define LT_F(...) LT_LOG(LT_LEVEL_FATAL, __FUNCTION__, __LINE__, __VA_ARGS__)
#define LT_FM(module, ...) LT_LOGM(LT_LEVEL_FATAL, module, __FUNCTION__, __LINE__, __VA_ARGS__)
#else
#define LT_F(...)
#define LT_FM(...)
#endif
#if LT_LOG_HEAP && LT_HAS_FREERTOS
#define LT_HEAP_I() LT_I("Free heap: %u", LT_HEAP_FUNC());
#else
#define LT_HEAP_I()
#endif
// ESP32 compat
#define log_printf(...) LT_I(__VA_ARGS__)
#define log_v(...) LT_V(__VA_ARGS__)
#define log_d(...) LT_D(__VA_ARGS__)
#define log_i(...) LT_I(__VA_ARGS__)
#define log_w(...) LT_W(__VA_ARGS__)
#define log_e(...) LT_E(__VA_ARGS__)
#define log_n(...) LT_E(__VA_ARGS__)
#define isr_log_v(...) LT_V(__VA_ARGS__)
#define isr_log_d(...) LT_D(__VA_ARGS__)
#define isr_log_i(...) LT_I(__VA_ARGS__)
#define isr_log_w(...) LT_W(__VA_ARGS__)
#define isr_log_e(...) LT_E(__VA_ARGS__)
#define isr_log_n(...) LT_E(__VA_ARGS__)
#define ESP_LOGV(...) LT_V(__VA_ARGS__)
#define ESP_LOGD(...) LT_D(__VA_ARGS__)
#define ESP_LOGI(...) LT_I(__VA_ARGS__)
#define ESP_LOGW(...) LT_W(__VA_ARGS__)
#define ESP_LOGE(...) LT_E(__VA_ARGS__)
#define ESP_EARLY_LOGV(...) LT_V(__VA_ARGS__)
#define ESP_EARLY_LOGD(...) LT_D(__VA_ARGS__)
#define ESP_EARLY_LOGI(...) LT_I(__VA_ARGS__)
#define ESP_EARLY_LOGW(...) LT_W(__VA_ARGS__)
#define ESP_EARLY_LOGE(...) LT_E(__VA_ARGS__)
#define ets_printf(...) LT_I(__VA_ARGS__)
#define ETS_PRINTF(...) LT_I(__VA_ARGS__)
#define LT_RET(ret) \
LT_E("ret=%d", ret); \
return ret;
#define LT_RET_NZ(ret) \
if (ret) { \
LT_E("ret=%d", ret); \
return ret; \
}
#define LT_RET_LZ(ret) \
if (ret < 0) { \
LT_E("ret=%d", ret); \
return ret; \
}
#define LT_RET_LEZ(ret) \
if (ret <= 0) { \
LT_E("ret=%d", ret); \
return ret; \
}
#define LT_ERRNO_NZ(ret) \
if (ret) { \
LT_E("errno=%d, ret=%d", errno, ret); \
return ret; \
}
#define LT_ERRNO_LZ(ret) \
if (ret < 0) { \
LT_E("errno=%d, ret=%d", errno, ret); \
return ret; \
}
#define LT_ERRNO_LEZ(ret) \
if (ret <= 0) { \
LT_E("errno=%d, ret=%d", errno, ret); \
return ret; \
}
#if LT_LOG_ERRNO
#define LT_ERRNO() \
if (errno) { \
LT_E("errno=%d", errno); \
errno = 0; \
}
#else
#define LT_ERRNO()
#endif
#ifdef __cplusplus
} // extern "C"
#endif