1 files changed, 50 insertions, 0 deletions
diff --git a/ChibiOS_20.3.2/os/hal/lib/streams/chprintf.h b/ChibiOS_20.3.2/os/hal/lib/streams/chprintf.h
new file mode 100644
index 0000000..9eb3afd
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+++ b/ChibiOS_20.3.2/os/hal/lib/streams/chprintf.h
@@ -0,0 +1,50 @@
+/*
+    ChibiOS - Copyright (C) 2006..2018 Giovanni Di Sirio
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+*/
+
+/**
+ * @file    chprintf.h
+ * @brief   Mini printf-like functionality.
+ *
+ * @addtogroup HAL_CHPRINTF
+ * @{
+ */
+
+#ifndef CHPRINTF_H
+#define CHPRINTF_H
+
+#include <stdarg.h>
+
+/**
+ * @brief   Float type support.
+ */
+#if !defined(CHPRINTF_USE_FLOAT) || defined(__DOXYGEN__)
+#define CHPRINTF_USE_FLOAT          FALSE
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+  int chvprintf(BaseSequentialStream *chp, const char *fmt, va_list ap);
+  int chprintf(BaseSequentialStream *chp, const char *fmt, ...);
+  int chsnprintf(char *str, size_t size, const char *fmt, ...);
+  int chvsnprintf(char *str, size_t size, const char *fmt, va_list ap);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CHPRINTF_H */
+
+/** @} */