altos: Add bit-bang i2c driver

[fw/altos] / src / kernel / ao_log_micro.h

diff --git a/src/kernel/ao_log_micro.h b/src/kernel/ao_log_micro.h
index 976852ee2acd13c2e5cc561aae8525668b06d641..f4870c71371d0192b6771d1f5d458a8d72035769 100644 (file)
--- a/src/kernel/ao_log_micro.h
+++ b/src/kernel/ao_log_micro.h
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -18,11 +19,27 @@
 #ifndef _AO_LOG_MICRO_H_
 #define _AO_LOG_MICRO_H_
 
+#ifndef N_SAMPLES_TYPE
+#define N_SAMPLES_TYPE uint16_t
+#endif
+
 #define PA_GROUND_OFFSET       0
 #define PA_MIN_OFFSET          4
 #define N_SAMPLES_OFFSET       8
-#define STARTING_LOG_OFFSET    10
+#define STARTING_LOG_OFFSET    (N_SAMPLES_OFFSET + sizeof (N_SAMPLES_TYPE))
+#ifndef MAX_LOG_OFFSET
 #define MAX_LOG_OFFSET         512
+#endif
+
+#define AO_LOG_ID_SHIFT        12
+#define AO_LOG_ID_WIDTH        4
+#define AO_LOG_ID_MASK (((1 << AO_LOG_ID_WIDTH) - 1) << AO_LOG_ID_SHIFT);
+
+void
+ao_log_hex(uint8_t b);
+
+void
+ao_log_newline(void);
 
 void
 ao_log_micro_save(void);