Functions and configuration to dialogue with the external AD9516

b088f445 · Mattia Rizzi · Grzegorz Daniluk · 780ed522 · b088f445 · b088f445
Commit b088f445 authored Dec 21, 2016 by Mattia Rizzi Committed by Grzegorz Daniluk Aug 15, 2019
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Showing with 191 additions and 70 deletions

ad9516.c dev/ad9516.c +113 -67

ad9516_config.h dev/ad9516_config.h +78 -3

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--- a/dev/ad9516.c
+++ b/dev/ad9516.c
--- a/dev/ad9516_config.h
+++ b/dev/ad9516_config.h
@@ -78,7 +78,7 @@ const struct ad9516_reg ad9516_base_config_34[] = {
 {0x0003, 0xC3},
 {0x0004, 0x00},
 {0x0010, 0x7C},
-{0x0011, 0x05},
+{0x0011, 0x04},
 {0x0012, 0x00},
 {0x0013, 0x0C},
 {0x0014, 0x12},
@@ -143,10 +143,85 @@ const struct ad9516_reg ad9516_base_config_34[] = {
 {0x0231, 0x00},
 };

+
+
+/* Configuration for the SCB version greater than or equal 3.4: Base + 6, 7, 8, 9 outputs*/
+const struct ad9516_reg ad9516_ext_base_config[] = {
+{0x0000, 0x99},
+{0x0001, 0x00},
+{0x0002, 0x10},
+{0x0003, 0xC3},
+{0x0004, 0x00},
+{0x0010, 0x4C},
+{0x0011, 0x00},
+{0x0012, 0x00}, 
+{0x0013, 0x06},
+{0x0014, 0x12},
+{0x0015, 0x00},
+{0x0016, 0x04},
+{0x0017, 0x00},
+{0x0018, 0x07},
+{0x0019, 0x00},
+{0x001A, 0x00},
+{0x001B, 0x00},
+{0x001C, 0x01},
+{0x001D, 0x00},
+{0x001E, 0x00},
+{0x001F, 0x0E},
+{0x00A0, 0x01},
+{0x00A1, 0x00},
+{0x00A2, 0x00},
+{0x00A3, 0x01},
+{0x00A4, 0x00},
+{0x00A5, 0x00},
+{0x00A6, 0x01},
+{0x00A7, 0x00},
+{0x00A8, 0x00},
+{0x00A9, 0x01},
+{0x00AA, 0x00},
+{0x00AB, 0x00},
+{0x00F0, 0x0A},
+{0x00F1, 0x0A},
+{0x00F2, 0x0A},
+{0x00F3, 0x0A},
+{0x00F4, 0x08},
+{0x00F5, 0x08},
+ // The following registers configure the PLL outputs from 6 to 9.
+{0x0140, 0x42},
+{0x0141, 0x42},
+{0x0142, 0x08},
+{0x0143, 0x4E},
+{0x0190, 0x55},
+{0x0191, 0x00},
+{0x0192, 0x00},
+{0x0193, 0x11},
+{0x0194, 0x00},
+{0x0195, 0x00},
+{0x0196, 0x10},
+{0x0197, 0x00},
+{0x0198, 0x00},
+{0x0199, 0x33},
+{0x019A, 0x00},
+{0x019B, 0x11},
+{0x019C, 0x20},
+{0x019D, 0x00},
+{0x019E, 0x33},
+{0x019F, 0x00},
+{0x01A0, 0x11},
+{0x01A1, 0x20},
+{0x01A2, 0x00},
+{0x01A3, 0x00},
+//
+{0x01E0, 0x01},
+{0x01E1, 0x02},
+{0x0230, 0x00},
+{0x0231, 0x00},
+};
+
 /* Config for 25 MHz VCTCXO reference (RDiv = 5, use REF1) */
 const struct ad9516_reg ad9516_ref_tcxo[] = {
-{0x0011, 0x05},
-{0x0012, 0x00}, /* RDiv = 5 */
+{0x0011, 0x04},
+{0x0012, 0x00}, /* RDiv = 4 */
 {0x001C, 0x06}  /* Use REF1 */
 };