Merge branch 'dfsg-orig'

[debian/gnuradio] / usrp2 / firmware / lib / adf4350.h

diff --git a/usrp2/firmware/lib/adf4350.h b/usrp2/firmware/lib/adf4350.h
new file mode 100644 (file)
index 0000000..3c66ec3
--- /dev/null
+++ b/usrp2/firmware/lib/adf4350.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2010 Free Software Foundation, Inc.
+ *
+ * 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, either version 3 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
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef ADF4350_H
+#define ADF4350_H
+
+#include <db_base.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+#define DIV_ROUND(num, denom) (((num) + ((denom)/2))/(denom))
+#define UINT8_C(num) ((uint8_t) (num))
+#define UINT16_C(num) ((uint16_t) (num))
+
+void adf4350_init(struct db_base *dbb);
+//void adf4350_update(void);
+bool adf4350_get_locked(struct db_base *dbb);
+void adf4350_enable(bool enable, struct db_base *dbb);
+void adf4350_write(uint8_t addr, uint32_t data, struct db_base *dbb);
+bool adf4350_set_freq(u2_fxpt_freq_t freq, struct db_base *dbb);
+u2_fxpt_freq_t adf4350_get_freq(struct db_base *dbb);
+u2_fxpt_freq_t adf4350_get_max_freq(void);
+u2_fxpt_freq_t adf4350_get_min_freq(void);
+
+#endif /* ADF4350_H */