BladeRF library compiles

1 files changed, 74 insertions, 0 deletions

diff --git a/Radio/HW/BladeRF/firmware_common/logger_entry.h b/Radio/HW/BladeRF/firmware_common/logger_entry.h
new file mode 100644
index 0000000..03eec3f
--- /dev/null
+++ b/Radio/HW/BladeRF/firmware_common/logger_entry.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2015 Nuand LLC
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#ifndef LOGGER_ENTRY
+#define LOGGER_ENTRY
+
+#include <stdint.h>
+
+/* A log entry word is laid out as follows. All values are little endian.
+ *
+ * +--------+--------+-------------------------------------------------------+
+ * |  Bit   | Length | Description                                           |
+ * +========+========+=======================================================+
+ * |   0    |   16   | Data to include with the logged event                 |
+ * +--------+--------+-------------------------------------------------------+
+ * |   16   |   11   | Source line number where the event was logged         |
+ * +--------+--------+-------------------------------------------------------+
+ * |   27   |   5    | Source file ID where the event was logged             |
+ * +--------+--------+-------------------------------------------------------+
+ *
+ */
+typedef uint32_t logger_entry;
+
+#define LOG_DATA_SHIFT  0
+#define LOG_DATA_MASK   0xffff
+
+#define LOG_LINE_SHIFT  16
+#define LOG_LINE_MASK   0x7ff
+
+#define LOG_FILE_SHIFT  27
+#define LOG_FILE_MASK   0x1f
+
+#define LOG_EOF 0x00000000
+#define LOG_ERR 0xffffffff
+
+static inline logger_entry logger_entry_pack(uint8_t file, uint16_t line,
+                                             uint16_t data)
+{
+    logger_entry e;
+
+    e  = (data & LOG_DATA_MASK) << LOG_DATA_SHIFT;
+    e |= (line & LOG_LINE_MASK) << LOG_LINE_SHIFT;
+    e |= (file & LOG_FILE_MASK) << LOG_FILE_SHIFT;
+
+    return e;
+}
+
+static inline void logger_entry_unpack(logger_entry e, uint8_t *file,
+                                       uint16_t *line, uint16_t *data)
+{
+    *data = (e >> LOG_DATA_SHIFT) & LOG_DATA_MASK;
+    *line = (e >> LOG_LINE_SHIFT) & LOG_LINE_MASK;
+    *file = (e >> LOG_FILE_SHIFT) & LOG_FILE_MASK;
+}
+
+#endif