From fdb63893e0c8bb163300e4b53fd9751d8845f97b Mon Sep 17 00:00:00 2001
From: "Wilfried.Philips" <Wilfried.Philips@wphilips.eu>
Date: Mon, 17 Sep 2018 20:52:43 +0200
Subject: [PATCH 1/6] Reduced rate c also be set without implicit_header

---
 grc/lora_receiver.xml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/grc/lora_receiver.xml b/grc/lora_receiver.xml
index a015256..6402fbf 100644
--- a/grc/lora_receiver.xml
+++ b/grc/lora_receiver.xml
@@ -102,7 +102,6 @@
       <name>Reduced rate</name>
       <key>reduced_rate</key>
       <type>enum</type>
-      <hide>$implicit.hide_imp</hide>
       <option>
           <name>No</name>
           <key>False</key>

From 98425e9c0d4289df8cd352ed35149d3334fba63a Mon Sep 17 00:00:00 2001
From: "Wilfried.Philips" <Wilfried.Philips@wphilips.eu>
Date: Mon, 17 Sep 2018 20:53:29 +0200
Subject: [PATCH 2/6] Add dewhiteting sequence for code rates (4,5) and (4,6)

---
 lib/tables.h | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/tables.h b/lib/tables.h
index 5a25894..0dceffb 100644
--- a/lib/tables.h
+++ b/lib/tables.h
@@ -34,8 +34,17 @@ namespace gr {
         /**
          *  Whitening sequence
          */
-        const uint8_t prng_payload[] = {
-            0xff, 0xff, 0x2d, 0xff, 0x78, 0xff, 0xe1, 0xff, 0x00, 0xff, 0xd2, 0x2d, 0x55, 0x78, 0x4b, 0xe1, 0x66, 0x00, 0x1e, 0xd2, 0xff, 0x55, 0x2d, 0x4b, 0x78, 0x66, 0xe1, 0x1e, 0xd2, 0xff, 0x87, 0x2d, 0xcc, 0x78, 0xaa, 0xe1, 0xb4, 0xd2, 0x99, 0x87, 0xe1, 0xcc, 0x00, 0xaa, 0x00, 0xb4, 0x00, 0x99, 0x00, 0xe1, 0xd2, 0x00, 0x55, 0x00, 0x99, 0x00, 0xe1, 0x00, 0xd2, 0xd2, 0x87, 0x55, 0x1e, 0x99, 0x2d, 0xe1, 0x78, 0xd2, 0xe1, 0x87, 0xd2, 0x1e, 0x55, 0x2d, 0x99, 0x78, 0x33, 0xe1, 0x55, 0xd2, 0x4b, 0x55, 0x66, 0x99, 0x1e, 0x33, 0x2d, 0x55, 0x78, 0x4b, 0xe1, 0x66, 0x00, 0x1e, 0x00, 0x2d, 0x00, 0x78, 0xd2, 0xe1, 0x87, 0x00, 0xcc, 0x00, 0x78, 0x00, 0x33, 0xd2, 0x55, 0x87, 0x99, 0xcc, 0x33, 0x78, 0x55, 0x33, 0x99, 0x55, 0x33, 0x99, 0x87, 0x33, 0xcc, 0x55, 0xaa, 0x99, 0x66, 0x33, 0x1e, 0x87, 0x2d, 0xcc, 0x78, 0xaa, 0x33, 0x66, 0x55, 0x1e, 0x99, 0x2d, 0xe1, 0x78, 0x00, 0x33, 0x00, 0x55, 0xd2, 0x99, 0x55, 0xe1, 0x4b, 0x00, 0xb4, 0x00, 0x4b, 0xd2, 0x66, 0x55, 0xcc, 0x4b, 0xaa, 0xb4, 0x66, 0x4b, 0xcc, 0x66, 0xaa, 0xcc, 0xb4, 0xaa, 0x4b, 0x66, 0x66, 0xcc, 0xcc, 0xaa, 0x78, 0xb4, 0x33, 0x4b, 0x55, 0x66, 0x4b, 0xcc, 0x66, 0x78, 0xcc, 0x33, 0x78, 0x55, 0xe1, 0x4b, 0x00, 0x66, 0xd2, 0xcc, 0x87, 0x78, 0x1e, 0xe1, 0xff, 0x00, 0xff, 0xd2, 0x2d, 0x87, 0xaa, 0x1e, 0x66, 0xff, 0xcc, 0xff, 0xaa, 0x2d, 0x66, 0xaa, 0x1e, 0x66, 0xff, 0xcc, 0x2d, 0xaa, 0xaa, 0x66, 0xb4, 0x1e, 0x4b, 0xff, 0x66, 0x2d, 0x1e, 0xaa, 0x2d, 0xb4, 0xaa, 0x4b, 0xb4, 0x66, 0x99, 0x1e, 0xe1, 0x2d, 0xd2, 0xaa, 0x55, 0xb4, 0x99, 0x99, 0xe1, 0xe1, 0x00, 0xd2, 0xd2, 0x55, 0x87, 0x99, 0xcc, 0xe1, 0xaa, 0x00, 0x66, 0xd2, 0xcc, 0x87, 0x78, 0xcc, 0xe1, 0xaa, 0xd2, 0x66, 0x87, 0xcc, 0x1e, 0x78, 0xff, 0xe1, 0x2d, 0xd2, 0x78, 0x87, 0x33, 0x1e, 0x87, 0xff, 0x1e, 0x2d, 0x2d, 0x78, 0x78, 0x33, 0x33, 0x87, 0x87, 0x1e, 0xcc, 0x2d, 0x78, 0x78, 0xe1, 0x33, 0xd2, 0x87, 0x55, 0xcc, 0x4b, 0x78, 0x66, 0xe1, 0xcc, 0xd2, 0xaa, 0x55, 0xb4, 0x4b, 0x99, 0x66, 0x33, 0xcc, 0x55, 0xaa, 0x99, 0xb4, 0xe1, 0x99, 0xd2, 0x33, 0x55, 0x55, 0x4b, 0x99, 0xb4, 0xe1, 0x99, 0xd2, 0x33, 0x55, 0x55, 0x4b, 0x4b, 0xb4, 0xb4, 0x99, 0x4b, 0x33, 0xb4, 0x55, 0x99, 0x4b, 0x33, 0xb4, 0x87, 0x4b, 0x1e, 0xb4, 0x2d, 0x99, 0xaa, 0x33, 0x66, 0xc7, 0x1e, 0x1e, 0x2d, 0x2d, 0xaa, 0xaa, 0x66, 0x66, 0xcc, 0x1e, 0x78, 0x2d, 0x33, 0xaa, 0x87, 0x66, 0x1e, 0xcc, 0xff, 0x78, 0x2d, 0x33, 0xaa, 0x87, 0x66, 0x1e, 0x1e, 0xff, 0xff, 0x2d, 0xff, 0xaa, 0xff, 0x66, 0x2d, 0x1e, 0xaa, 0xff, 0xb4, 0xff, 0x99, 0xff, 0x33, 0x2d, 0x87, 0xaa, 0xcc, 0xb4, 0x78, 0x99, 0x33, 0x33, 0x87, 0x87, 0xcc, 0xcc, 0xaa, 0x78, 0xb4, 0x33, 0x4b, 0x87, 0xb4, 0xcc, 0x99, 0xaa, 0xe1, 0xb4, 0xd2, 0x4b, 0x87, 0xb4, 0xcc, 0x99, 0x78, 0xe1, 0xe1, 0xd2, 0x00, 0x87, 0x00, 0xcc, 0xd2, 0x78, 0x87, 0xe1, 0x1e, 0x00, 0x2d, 0x00, 0xaa, 0xd2, 0xb4, 0x87, 0x4b, 0x1e, 0xb4, 0x2d, 0x4b, 0xaa, 0xb4, 0xb4, 0x4b, 0x4b, 0x66, 0xb4, 0x1e, 0x4b, 0xff, 0xb4, 0xff, 0x4b, 0x2d, 0x66, 0x78, 0x1e, 0x33, 0xff, 0x55, 0xff, 0x4b, 0x2d, 0xb4, 0x78, 0x99, 0x33, 0xe1, 0x55, 0x00, 0x4b, 0xd2, 0xb4, 0x55, 0x99, 0x99, 0xe1, 0x33, 0x00, 0x87, 0xd2, 0x1e, 0x55, 0xff, 0x99, 0xff, 0x33, 0xff, 0x87, 0xff, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x87, 0xe1, 0xaa, 0xcc,
+
+			const uint8_t prng_payload_cr56[] = {
+
+0xff, 0xff, 0x2d, 0xff, 0x78, 0xff, 0x30, 0x2e, 0x0, 0x2e, 0x12, 0x3c, 0x14, 0x28, 0xa, 0x30, 0x36, 0x0, 0x1e, 0x12, 0x2e, 0x14, 0x3c, 0xa, 0x28, 0x36, 0x30, 0x1e, 0x12, 0x2e, 0x6, 0x3c, 0xc, 0x28, 0x3a, 0x30, 0x24, 0x12, 0x18, 0x6, 0x30, 0xc, 0x0, 0x3a, 0x0, 0x24, 0x0, 0x18, 0x0, 0x30, 0x12, 0x0, 0x14, 0x0, 0x18, 0x0, 0x30, 0x0, 0x12, 0x12, 0x6, 0x14, 0x1e, 0x18, 0x3c, 0x30, 0x28, 0x12, 0x30, 0x6, 0x12, 0x1e, 0x14, 0x3c, 0x18, 0x28, 0x22, 0x30, 0x14, 0x12, 0xa, 0x14, 0x36, 0x18, 0x1e, 0x22, 0x3c, 0x14, 0x28, 0xa, 0x30, 0x36, 0x0, 0x1e, 0x0, 0x3c, 0x0, 0x28, 0x12, 0x30, 0x6, 0x0, 0xc, 0x0, 0x28, 0x0, 0x22, 0x12, 0x14, 0x6, 0x18, 0xc, 0x22, 0x28, 0x14, 0x22, 0x18, 0x14, 0x22, 0x18, 0x6, 0x22, 0xc, 0x14, 0x3a, 0x18, 0x36, 0x22, 0x1e, 0x6, 0x3c, 0xc, 0x28, 0x3a, 0x22, 0x36, 0x14, 0x1e, 0x18, 0x3c, 0x30, 0x28, 0x0, 0x22, 0x0, 0x14, 0x12, 0x18, 0x14, 0x30, 0xa, 0x0, 0x24, 0x0, 0xa, 0x12, 0x36, 0x14, 0xc, 0xa, 0x3a, 0x24, 0x36, 0xa, 0xc, 0x36, 0x3a, 0xc, 0x24, 0x3a, 0xa, 0x36, 0x36, 0xc, 0xc, 0x3a, 0x28, 0x24, 0x22, 0xa, 0x14, 0x36, 0xa, 0xc, 0x36, 0x28, 0xc, 0x22, 0x28, 0x14, 0x30, 0xa, 0x0, 0x36, 0x12, 0xc, 0x6, 0x28, 0x1e, 0x30, 0x2e, 0x0, 0x2e, 0x12, 0x3c, 0x6, 0x3a, 0x1e, 0x36, 0x2e, 0xc, 0x2e, 0x3a, 0x3c, 0x36, 0x3a, 0x1e, 0x36, 0x2e, 0xc, 0x3c, 0x3a, 0x3a, 0x36, 0x24, 0x1e, 0xa, 0x2e, 0x36, 0x3c, 0x1e, 0x3a, 0x3c, 0x24, 0x3a, 0xa, 0x24, 0x36, 0x18, 0x1e, 0x30, 0x3c, 0x12, 0x3a, 0x14, 0x24, 0x18, 0x18, 0x30, 0x30, 0x0, 0x12, 0x12, 0x14, 0x6, 0x18, 0xc, 0x30, 0x3a, 0x0, 0x36, 0x12, 0xc, 0x6, 0x28, 0xc, 0x30, 0x3a, 0x12, 0x36, 0x6, 0xc, 0x1e, 0x28, 0x2e, 0x30, 0x3c, 0x12, 0x28, 0x6, 0x22, 0x1e, 0x6, 0x2e, 0x1e, 0x3c, 0x3c, 0x28, 0x28, 0x22, 0x22, 0x6, 0x6, 0x1e, 0xc, 0x3c, 0x28, 0x28, 0x30, 0x22, 0x12, 0x6, 0x14, 0xc, 0xa, 0x28, 0x36, 0x30, 0xc, 0x12, 0x3a, 0x14, 0x24, 0xa, 0x18, 0x36, 0x22, 0xc, 0x14, 0x3a, 0x18, 0x24, 0x30, 0x18, 0x12, 0x22, 0x14, 0x14, 0xa, 0x18, 0x24, 0x30, 0x18, 0x12, 0x22, 0x14, 0x14, 0xa, 0xa, 0x24, 0x24, 0x18, 0xa, 0x22, 0x24, 0x14, 0x18, 0xa, 0x22, 0x24, 0x6, 0xa, 0x1e, 0x24, 0x3c, 0x18, 0x3a, 0x22, 0x36, 0x6, 0x1e, 0x1e, 0x3c, 0x3c, 0x3a, 0x3a, 0x36, 0x36, 0xc, 0x1e, 0x28, 0x3c, 0x22, 0x3a, 0x6, 0x36, 0x1e, 0xc, 0x2e, 0x28, 0x3c, 0x22, 0x3a, 0x6, 0x36, 0x1e, 0x1e, 0x2e, 0x2e, 0x3c, 0x2e, 0x3a, 0x2e, 0x36, 0x3c, 0x1e, 0x3a, 0x2e, 0x24, 0x2e, 0x18, 0x2e, 0x22, 0x3c, 0x6, 0x3a, 0xc, 0x24, 0x28, 0x18, 0x22, 0x22, 0x6, 0x6, 0xc, 0xc, 0x3a, 0x28, 0x24, 0x22, 0xa, 0x6, 0x24, 0xc, 0x18, 0x3a, 0x30, 0x24, 0x12, 0xa, 0x6, 0x24, 0xc, 0x18, 0x28, 0x30, 0x30, 0x12, 0x0, 0x6, 0x0, 0xc, 0x12, 0x28, 0x6, 0x30, 0x1e, 0x0, 0x3c, 0x0, 0x3a, 0x12, 0x24, 0x6, 0xa, 0x1e, 0x24, 0x3c, 0xa, 0x3a, 0x24, 0x24, 0xa, 0xa, 0x36, 0x24, 0x1e, 0xa, 0x2e, 0x24, 0x2e, 0xa, 0x3c, 0x36, 0x28, 0x1e, 0x22, 0x2e, 0x14, 0x2e, 0xa, 0x3c, 0x24, 0x28, 0x18, 0x22, 0x30, 0x14, 0x0, 0xa, 0x12, 0x24, 0x14, 0x18, 0x18, 0x30, 0x22, 0x0, 0x6, 0x12, 0x1e, 0x14, 0x2e, 0x18, 0x2e, 0x22, 0x2e, 0x6, 0x2e, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x24, 0x6	
+			};
+			
+        const uint8_t prng_payload_cr78[] = {
+					0xff, 0xff, 0x2d, 0xff, 0x78, 0xff, 0xe1, 0xff,
+					0x00, 0xff, 0xd2, 0x2d, 0x55, 0x78, 0x4b, 0xe1,
+					0x66, 0x00, 0x1e, 0xd2, 0xff, 0x55, 0x2d, 0x4b, 0x78,
+					0x66, 0xe1, 0x1e, 0xd2, 0xff, 0x87, 0x2d, 0xcc, 0x78, 0xaa, 0xe1, 0xb4, 0xd2, 0x99, 0x87, 0xe1, 0xcc, 0x00, 0xaa, 0x00, 0xb4, 0x00, 0x99, 0x00, 0xe1, 0xd2, 0x00, 0x55, 0x00, 0x99, 0x00, 0xe1, 0x00, 0xd2, 0xd2, 0x87, 0x55, 0x1e, 0x99, 0x2d, 0xe1, 0x78, 0xd2, 0xe1, 0x87, 0xd2, 0x1e, 0x55, 0x2d, 0x99, 0x78, 0x33, 0xe1, 0x55, 0xd2, 0x4b, 0x55, 0x66, 0x99, 0x1e, 0x33, 0x2d, 0x55, 0x78, 0x4b, 0xe1, 0x66, 0x00, 0x1e, 0x00, 0x2d, 0x00, 0x78, 0xd2, 0xe1, 0x87, 0x00, 0xcc, 0x00, 0x78, 0x00, 0x33, 0xd2, 0x55, 0x87, 0x99, 0xcc, 0x33, 0x78, 0x55, 0x33, 0x99, 0x55, 0x33, 0x99, 0x87, 0x33, 0xcc, 0x55, 0xaa, 0x99, 0x66, 0x33, 0x1e, 0x87, 0x2d, 0xcc, 0x78, 0xaa, 0x33, 0x66, 0x55, 0x1e, 0x99, 0x2d, 0xe1, 0x78, 0x00, 0x33, 0x00, 0x55, 0xd2, 0x99, 0x55, 0xe1, 0x4b, 0x00, 0xb4, 0x00, 0x4b, 0xd2, 0x66, 0x55, 0xcc, 0x4b, 0xaa, 0xb4, 0x66, 0x4b, 0xcc, 0x66, 0xaa, 0xcc, 0xb4, 0xaa, 0x4b, 0x66, 0x66, 0xcc, 0xcc, 0xaa, 0x78, 0xb4, 0x33, 0x4b, 0x55, 0x66, 0x4b, 0xcc, 0x66, 0x78, 0xcc, 0x33, 0x78, 0x55, 0xe1, 0x4b, 0x00, 0x66, 0xd2, 0xcc, 0x87, 0x78, 0x1e, 0xe1, 0xff, 0x00, 0xff, 0xd2, 0x2d, 0x87, 0xaa, 0x1e, 0x66, 0xff, 0xcc, 0xff, 0xaa, 0x2d, 0x66, 0xaa, 0x1e, 0x66, 0xff, 0xcc, 0x2d, 0xaa, 0xaa, 0x66, 0xb4, 0x1e, 0x4b, 0xff, 0x66, 0x2d, 0x1e, 0xaa, 0x2d, 0xb4, 0xaa, 0x4b, 0xb4, 0x66, 0x99, 0x1e, 0xe1, 0x2d, 0xd2, 0xaa, 0x55, 0xb4, 0x99, 0x99, 0xe1, 0xe1, 0x00, 0xd2, 0xd2, 0x55, 0x87, 0x99, 0xcc, 0xe1, 0xaa, 0x00, 0x66, 0xd2, 0xcc, 0x87, 0x78, 0xcc, 0xe1, 0xaa, 0xd2, 0x66, 0x87, 0xcc, 0x1e, 0x78, 0xff, 0xe1, 0x2d, 0xd2, 0x78, 0x87, 0x33, 0x1e, 0x87, 0xff, 0x1e, 0x2d, 0x2d, 0x78, 0x78, 0x33, 0x33, 0x87, 0x87, 0x1e, 0xcc, 0x2d, 0x78, 0x78, 0xe1, 0x33, 0xd2, 0x87, 0x55, 0xcc, 0x4b, 0x78, 0x66, 0xe1, 0xcc, 0xd2, 0xaa, 0x55, 0xb4, 0x4b, 0x99, 0x66, 0x33, 0xcc, 0x55, 0xaa, 0x99, 0xb4, 0xe1, 0x99, 0xd2, 0x33, 0x55, 0x55, 0x4b, 0x99, 0xb4, 0xe1, 0x99, 0xd2, 0x33, 0x55, 0x55, 0x4b, 0x4b, 0xb4, 0xb4, 0x99, 0x4b, 0x33, 0xb4, 0x55, 0x99, 0x4b, 0x33, 0xb4, 0x87, 0x4b, 0x1e, 0xb4, 0x2d, 0x99, 0xaa, 0x33, 0x66, 0xc7, 0x1e, 0x1e, 0x2d, 0x2d, 0xaa, 0xaa, 0x66, 0x66, 0xcc, 0x1e, 0x78, 0x2d, 0x33, 0xaa, 0x87, 0x66, 0x1e, 0xcc, 0xff, 0x78, 0x2d, 0x33, 0xaa, 0x87, 0x66, 0x1e, 0x1e, 0xff, 0xff, 0x2d, 0xff, 0xaa, 0xff, 0x66, 0x2d, 0x1e, 0xaa, 0xff, 0xb4, 0xff, 0x99, 0xff, 0x33, 0x2d, 0x87, 0xaa, 0xcc, 0xb4, 0x78, 0x99, 0x33, 0x33, 0x87, 0x87, 0xcc, 0xcc, 0xaa, 0x78, 0xb4, 0x33, 0x4b, 0x87, 0xb4, 0xcc, 0x99, 0xaa, 0xe1, 0xb4, 0xd2, 0x4b, 0x87, 0xb4, 0xcc, 0x99, 0x78, 0xe1, 0xe1, 0xd2, 0x00, 0x87, 0x00, 0xcc, 0xd2, 0x78, 0x87, 0xe1, 0x1e, 0x00, 0x2d, 0x00, 0xaa, 0xd2, 0xb4, 0x87, 0x4b, 0x1e, 0xb4, 0x2d, 0x4b, 0xaa, 0xb4, 0xb4, 0x4b, 0x4b, 0x66, 0xb4, 0x1e, 0x4b, 0xff, 0xb4, 0xff, 0x4b, 0x2d, 0x66, 0x78, 0x1e, 0x33, 0xff, 0x55, 0xff, 0x4b, 0x2d, 0xb4, 0x78, 0x99, 0x33, 0xe1, 0x55, 0x00, 0x4b, 0xd2, 0xb4, 0x55, 0x99, 0x99, 0xe1, 0x33, 0x00, 0x87, 0xd2, 0x1e, 0x55, 0xff, 0x99, 0xff, 0x33, 0xff, 0x87, 0xff, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x87, 0xe1, 0xaa, 0xcc,
         };
     }
 }

From abcfce7e4ac27b2d4109283900f6c03a9c774797 Mon Sep 17 00:00:00 2001
From: "Wilfried.Philips" <Wilfried.Philips@wphilips.eu>
Date: Mon, 17 Sep 2018 20:55:05 +0200
Subject: [PATCH 3/6] In implicit_header mode, first 8 symbols require special
 treatment

---
 lib/decoder_impl.cc | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/decoder_impl.cc b/lib/decoder_impl.cc
index 76d6b32..24d9433 100644
--- a/lib/decoder_impl.cc
+++ b/lib/decoder_impl.cc
@@ -16,6 +16,7 @@
  * along with this software; see the file COPYING.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street,
  * Boston, MA 02110-1301, USA.
+ * 2018: patches by wilfried.philips@wphilipe.eu for low data rate and implicit header decoding
  */
 
 #ifdef HAVE_CONFIG_H
@@ -504,9 +505,11 @@ namespace gr {
             d_words.push_back(word);
 
             // Look for 4+cr symbols and stop
-            if (d_words.size() == (4u + d_phdr.cr)) {
-                // Deinterleave
-                deinterleave((reduced_rate || d_sf > 10) ? d_sf - 2u : d_sf);
+						bool is_first =  d_implicit && (d_demodulated.size()==0);
+						
+            if (d_words.size() == (4u + (is_first ? 4 : d_phdr.cr))) {
+							// Deinterleave
+							deinterleave((reduced_rate || d_sf > 10) ? d_sf - 2u : d_sf);
 
                 return true; // Signal that a block is ready for decoding
             }

From 5b6dd4815bfa0f0ea1907ceaa17293552226250e Mon Sep 17 00:00:00 2001
From: "Wilfried.Philips" <Wilfried.Philips@wphilips.eu>
Date: Mon, 17 Sep 2018 20:56:30 +0200
Subject: [PATCH 4/6] Use different dewhitening sequence for code rates
 (4,5)/(4,6) versus (4,7) and (4,8)

---
 lib/decoder_impl.cc | 5 ++---
 lib/decoder_impl.h  | 1 -
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/lib/decoder_impl.cc b/lib/decoder_impl.cc
index 24d9433..6dacf84 100644
--- a/lib/decoder_impl.cc
+++ b/lib/decoder_impl.cc
@@ -86,7 +86,6 @@ namespace gr {
             d_number_of_bins_hdr = (uint32_t)(1u << (d_sf-2));
             d_decim_factor       = d_samples_per_symbol / d_number_of_bins;
             d_energy_threshold   = 0.0f;
-            d_whitening_sequence = gr::lora::prng_payload;
             d_fine_sync = 0;
             d_enable_fine_sync = !disable_drift_correction;
             set_output_multiple(2 * d_samples_per_symbol);
@@ -565,8 +564,8 @@ namespace gr {
             // For determining whitening sequence
             //if (!is_header)
             //    values_to_file("/tmp/after_deshuffle", &d_words_deshuffled[0], d_words_deshuffled.size(), 8);
-
-            dewhiten(is_header ? gr::lora::prng_header : d_whitening_sequence);
+            dewhiten(is_header ? gr::lora::prng_header :
+										 (d_phdr.cr <=2) ? gr::lora::prng_payload_cr56 : gr::lora::prng_payload_cr78);
 
             //if (!is_header)
             //    values_to_file("/tmp/after_dewhiten", &d_words_dewhitened[0], d_words_dewhitened.size(), 8);
diff --git a/lib/decoder_impl.h b/lib/decoder_impl.h
index 4ad3a50..7272c2f 100644
--- a/lib/decoder_impl.h
+++ b/lib/decoder_impl.h
@@ -100,7 +100,6 @@ namespace gr {
                 uint32_t         d_payload_length;          ///< The number of words after decoding the HDR or payload. Calculated from an indicator in the HDR.
                 uint32_t         d_corr_fails;              ///< Indicates how many times the correlation failed. After some tries, the state will revert to `DecoderState::DETECT`.
                 float            d_energy_threshold;        ///< The absolute threshold to distinguish signal from noise.
-                const uint8_t*   d_whitening_sequence;      ///< A pointer to the whitening sequence to be used in decoding. Determined by the SF in the ctor.
                 float            d_snr;                     ///< Signal to noise ratio
                 boost::circular_buffer<float> d_pwr_queue;  ///< Queue holding symbol power values
 

From ab2af8d6da2991ada622a7de5e6246e43ece69a1 Mon Sep 17 00:00:00 2001
From: "Wilfried.Philips" <Wilfried.Philips@wphilips.eu>
Date: Mon, 17 Sep 2018 20:57:50 +0200
Subject: [PATCH 5/6] Reduced rate can also occur without implicit_header

---
 lib/decoder_impl.cc | 4 ++--
 lib/decoder_impl.h  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/decoder_impl.cc b/lib/decoder_impl.cc
index 6dacf84..3efc99b 100644
--- a/lib/decoder_impl.cc
+++ b/lib/decoder_impl.cc
@@ -830,7 +830,7 @@ namespace gr {
                         //d_phy_crc = SM(decoded[1], 4, 0xf0) | MS(decoded[2], 0xf0, 4);
 
                         // Calculate number of payload symbols needed
-                        uint8_t redundancy = (d_sf > 10 ? 2 : 0);
+                        uint8_t redundancy = ((d_sf > 10 || d_reduced_rate) ? 2 : 0);
                         const int symbols_per_block = d_phdr.cr + 4u;
                         const float bits_needed     = float(d_payload_length) * 8.0f;
                         const float symbols_needed  = bits_needed * (symbols_per_block / 4.0f) / float(d_sf - redundancy);
@@ -853,7 +853,7 @@ namespace gr {
                         d_payload_symbols = 0;
                         //d_demodulated.erase(d_demodulated.begin(), d_demodulated.begin() + 7u); // Test for SF 8 with header
                         d_payload_length = (int32_t)(d_demodulated.size() / 2);
-                    } else if (demodulate(input, d_implicit && d_reduced_rate)) {
+                    } else if (demodulate(input, d_implicit || d_reduced_rate)) {
                         if(!d_implicit)
                             d_payload_symbols -= (4u + d_phdr.cr);
                     }
diff --git a/lib/decoder_impl.h b/lib/decoder_impl.h
index 7272c2f..28febcf 100644
--- a/lib/decoder_impl.h
+++ b/lib/decoder_impl.h
@@ -297,7 +297,7 @@ namespace gr {
                  *  \param  is_header
                  *          Whether the demodulated words were from the HDR.
                  */
-                bool demodulate(const gr_complex *samples, const bool is_header);
+                bool demodulate(const gr_complex *samples, const bool reduced_rate);
 
                 /**
                  *  \brief  Deinterleave the raw demodulated words by reversing the interleave pattern.

From 9c3fe6d708f9dfbd3788f6adc5a9ac9de8a2208a Mon Sep 17 00:00:00 2001
From: "Wilfried.Philips" <Wilfried.Philips@wphilips.eu>
Date: Wed, 19 Sep 2018 00:02:19 +0200
Subject: [PATCH 6/6] Fixes for implicit_header=on,reduced_rate=off case.

---
 lib/decoder_impl.cc | 18 +++++++++++++-----
 lib/tables.h        | 21 +++++++++++++++++++++
 2 files changed, 34 insertions(+), 5 deletions(-)

diff --git a/lib/decoder_impl.cc b/lib/decoder_impl.cc
index 3efc99b..0cd3b53 100644
--- a/lib/decoder_impl.cc
+++ b/lib/decoder_impl.cc
@@ -480,7 +480,7 @@ namespace gr {
 
         bool decoder_impl::demodulate(const gr_complex *samples, const bool reduced_rate) {
             // DBGR_TIME_MEASUREMENT_TO_FILE("SFxx_method");
-
+					bool is_first =  d_implicit && (d_demodulated.size()==0);
             // DBGR_START_TIME_MEASUREMENT(false, "only");
 
             uint32_t bin_idx = max_frequency_gradient_idx(samples);
@@ -504,11 +504,10 @@ namespace gr {
             d_words.push_back(word);
 
             // Look for 4+cr symbols and stop
-						bool is_first =  d_implicit && (d_demodulated.size()==0);
 						
             if (d_words.size() == (4u + (is_first ? 4 : d_phdr.cr))) {
 							// Deinterleave
-							deinterleave((reduced_rate || d_sf > 10) ? d_sf - 2u : d_sf);
+							deinterleave((reduced_rate||is_first || d_sf > 10) ? d_sf - 2u : d_sf);
 
                 return true; // Signal that a block is ready for decoding
             }
@@ -564,8 +563,17 @@ namespace gr {
             // For determining whitening sequence
             //if (!is_header)
             //    values_to_file("/tmp/after_deshuffle", &d_words_deshuffled[0], d_words_deshuffled.size(), 8);
-            dewhiten(is_header ? gr::lora::prng_header :
-										 (d_phdr.cr <=2) ? gr::lora::prng_payload_cr56 : gr::lora::prng_payload_cr78);
+						if (d_implicit && ! d_reduced_rate)
+							dewhiten(is_header ? gr::lora::prng_header :
+											 (d_phdr.cr ==4) ? gr::lora::prng_payload_cr8_implicit_fullrate:
+											 (d_phdr.cr ==3) ? gr::lora::prng_payload_cr7_implicit_fullrate:
+											 (d_phdr.cr ==2) ? gr::lora::prng_payload_cr6_implicit_fullrate :
+											 gr::lora::prng_payload_cr5_implicit_fullrate);
+						else
+
+
+							dewhiten(is_header ? gr::lora::prng_header :
+											 (d_phdr.cr <=2) ? gr::lora::prng_payload_cr56 : gr::lora::prng_payload_cr78);
 
             //if (!is_header)
             //    values_to_file("/tmp/after_dewhiten", &d_words_dewhitened[0], d_words_dewhitened.size(), 8);
diff --git a/lib/tables.h b/lib/tables.h
index 0dceffb..2db045d 100644
--- a/lib/tables.h
+++ b/lib/tables.h
@@ -46,7 +46,28 @@ namespace gr {
 					0x66, 0x00, 0x1e, 0xd2, 0xff, 0x55, 0x2d, 0x4b, 0x78,
 					0x66, 0xe1, 0x1e, 0xd2, 0xff, 0x87, 0x2d, 0xcc, 0x78, 0xaa, 0xe1, 0xb4, 0xd2, 0x99, 0x87, 0xe1, 0xcc, 0x00, 0xaa, 0x00, 0xb4, 0x00, 0x99, 0x00, 0xe1, 0xd2, 0x00, 0x55, 0x00, 0x99, 0x00, 0xe1, 0x00, 0xd2, 0xd2, 0x87, 0x55, 0x1e, 0x99, 0x2d, 0xe1, 0x78, 0xd2, 0xe1, 0x87, 0xd2, 0x1e, 0x55, 0x2d, 0x99, 0x78, 0x33, 0xe1, 0x55, 0xd2, 0x4b, 0x55, 0x66, 0x99, 0x1e, 0x33, 0x2d, 0x55, 0x78, 0x4b, 0xe1, 0x66, 0x00, 0x1e, 0x00, 0x2d, 0x00, 0x78, 0xd2, 0xe1, 0x87, 0x00, 0xcc, 0x00, 0x78, 0x00, 0x33, 0xd2, 0x55, 0x87, 0x99, 0xcc, 0x33, 0x78, 0x55, 0x33, 0x99, 0x55, 0x33, 0x99, 0x87, 0x33, 0xcc, 0x55, 0xaa, 0x99, 0x66, 0x33, 0x1e, 0x87, 0x2d, 0xcc, 0x78, 0xaa, 0x33, 0x66, 0x55, 0x1e, 0x99, 0x2d, 0xe1, 0x78, 0x00, 0x33, 0x00, 0x55, 0xd2, 0x99, 0x55, 0xe1, 0x4b, 0x00, 0xb4, 0x00, 0x4b, 0xd2, 0x66, 0x55, 0xcc, 0x4b, 0xaa, 0xb4, 0x66, 0x4b, 0xcc, 0x66, 0xaa, 0xcc, 0xb4, 0xaa, 0x4b, 0x66, 0x66, 0xcc, 0xcc, 0xaa, 0x78, 0xb4, 0x33, 0x4b, 0x55, 0x66, 0x4b, 0xcc, 0x66, 0x78, 0xcc, 0x33, 0x78, 0x55, 0xe1, 0x4b, 0x00, 0x66, 0xd2, 0xcc, 0x87, 0x78, 0x1e, 0xe1, 0xff, 0x00, 0xff, 0xd2, 0x2d, 0x87, 0xaa, 0x1e, 0x66, 0xff, 0xcc, 0xff, 0xaa, 0x2d, 0x66, 0xaa, 0x1e, 0x66, 0xff, 0xcc, 0x2d, 0xaa, 0xaa, 0x66, 0xb4, 0x1e, 0x4b, 0xff, 0x66, 0x2d, 0x1e, 0xaa, 0x2d, 0xb4, 0xaa, 0x4b, 0xb4, 0x66, 0x99, 0x1e, 0xe1, 0x2d, 0xd2, 0xaa, 0x55, 0xb4, 0x99, 0x99, 0xe1, 0xe1, 0x00, 0xd2, 0xd2, 0x55, 0x87, 0x99, 0xcc, 0xe1, 0xaa, 0x00, 0x66, 0xd2, 0xcc, 0x87, 0x78, 0xcc, 0xe1, 0xaa, 0xd2, 0x66, 0x87, 0xcc, 0x1e, 0x78, 0xff, 0xe1, 0x2d, 0xd2, 0x78, 0x87, 0x33, 0x1e, 0x87, 0xff, 0x1e, 0x2d, 0x2d, 0x78, 0x78, 0x33, 0x33, 0x87, 0x87, 0x1e, 0xcc, 0x2d, 0x78, 0x78, 0xe1, 0x33, 0xd2, 0x87, 0x55, 0xcc, 0x4b, 0x78, 0x66, 0xe1, 0xcc, 0xd2, 0xaa, 0x55, 0xb4, 0x4b, 0x99, 0x66, 0x33, 0xcc, 0x55, 0xaa, 0x99, 0xb4, 0xe1, 0x99, 0xd2, 0x33, 0x55, 0x55, 0x4b, 0x99, 0xb4, 0xe1, 0x99, 0xd2, 0x33, 0x55, 0x55, 0x4b, 0x4b, 0xb4, 0xb4, 0x99, 0x4b, 0x33, 0xb4, 0x55, 0x99, 0x4b, 0x33, 0xb4, 0x87, 0x4b, 0x1e, 0xb4, 0x2d, 0x99, 0xaa, 0x33, 0x66, 0xc7, 0x1e, 0x1e, 0x2d, 0x2d, 0xaa, 0xaa, 0x66, 0x66, 0xcc, 0x1e, 0x78, 0x2d, 0x33, 0xaa, 0x87, 0x66, 0x1e, 0xcc, 0xff, 0x78, 0x2d, 0x33, 0xaa, 0x87, 0x66, 0x1e, 0x1e, 0xff, 0xff, 0x2d, 0xff, 0xaa, 0xff, 0x66, 0x2d, 0x1e, 0xaa, 0xff, 0xb4, 0xff, 0x99, 0xff, 0x33, 0x2d, 0x87, 0xaa, 0xcc, 0xb4, 0x78, 0x99, 0x33, 0x33, 0x87, 0x87, 0xcc, 0xcc, 0xaa, 0x78, 0xb4, 0x33, 0x4b, 0x87, 0xb4, 0xcc, 0x99, 0xaa, 0xe1, 0xb4, 0xd2, 0x4b, 0x87, 0xb4, 0xcc, 0x99, 0x78, 0xe1, 0xe1, 0xd2, 0x00, 0x87, 0x00, 0xcc, 0xd2, 0x78, 0x87, 0xe1, 0x1e, 0x00, 0x2d, 0x00, 0xaa, 0xd2, 0xb4, 0x87, 0x4b, 0x1e, 0xb4, 0x2d, 0x4b, 0xaa, 0xb4, 0xb4, 0x4b, 0x4b, 0x66, 0xb4, 0x1e, 0x4b, 0xff, 0xb4, 0xff, 0x4b, 0x2d, 0x66, 0x78, 0x1e, 0x33, 0xff, 0x55, 0xff, 0x4b, 0x2d, 0xb4, 0x78, 0x99, 0x33, 0xe1, 0x55, 0x00, 0x4b, 0xd2, 0xb4, 0x55, 0x99, 0x99, 0xe1, 0x33, 0x00, 0x87, 0xd2, 0x1e, 0x55, 0xff, 0x99, 0xff, 0x33, 0xff, 0x87, 0xff, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x87, 0xe1, 0xaa, 0xcc,
         };
+
+			const uint8_t prng_payload_cr5_implicit_fullrate[] = {
+				0xff, 0xff, 0xff, 0xff, 0x2d, 0xff, 0x36, 0x2e, 0x18, 0x2e, 0x18, 0x3c, 0x18, 0x28, 0x14, 0x30, 0x6, 0x0, 0x3c, 0x12, 0xa, 0x14, 0xa, 0xa, 0x0, 0x36, 0xa, 0x1e, 0x2e, 0x2e, 0x28, 0x3c, 0xc, 0x3a, 0x28, 0x22, 0x30, 0x0, 0x1e, 0x14, 0x28, 0x1e, 0xa, 0x28, 0xc, 0x36, 0x1a, 0xa, 0x30, 0x22, 0x30, 0x12, 0x30, 0x12, 0x2e, 0x12, 0x18, 0x12, 0x28, 0x0, 0x3a, 0x6, 0x30, 0xa, 0x3c, 0x24, 0x3a, 0x6, 0x24, 0x12, 0x14, 0xa, 0xc, 0x28, 0x12, 0x3c, 0x2e, 0x24, 0xa, 0x6, 0x3a, 0x0, 0x14, 0xc, 0x3a, 0x36, 0xa, 0x0, 0x0, 0x1e, 0xa, 0x22, 0x3c, 0xa, 0x2e, 0x28, 0x0, 0x2e, 0x0, 0x36, 0x12, 0x6, 0xa, 0x6, 0x30, 0x6, 0x28, 0x14, 0x18, 0x0, 0x6, 0xa, 0x12, 0x2e, 0x36, 0x24, 0x3c, 0x12, 0x14, 0x1e, 0x2e, 0x24, 0x36, 0x12, 0x6, 0x1e, 0x18, 0x24, 0x1e, 0x1e, 0x2e, 0x14, 0x3c, 0x22, 0x24, 0x2e, 0xc, 0x6, 0x12, 0x24, 0x3c, 0x30, 0x1e, 0x3a, 0x30, 0xc, 0x30, 0x0, 0x30, 0x28, 0x3c, 0x18, 0xc, 0x18, 0x30, 0xa, 0xa, 0xc, 0x22, 0x12, 0x3a, 0x2e, 0x24, 0x0, 0x18, 0x3c, 0x3c, 0x6, 0x3c, 0x30, 0x0, 0x3c, 0x3a, 0x6, 0x12, 0x30, 0x18, 0x2e, 0x0, 0x0, 0x30, 0x3c, 0x3c, 0x6, 0x1e, 0x22, 0x36, 0x28, 0x14, 0x1e, 0x1e, 0x0, 0x0, 0x3a, 0x0, 0x0, 0x12, 0x24, 0x18, 0x3c, 0x36, 0xc, 0x24, 0x1e, 0x30, 0xa, 0x24, 0x12, 0x6, 0x22, 0x2e, 0x22, 0x1e, 0x30, 0x0, 0x36, 0x36, 0x3a, 0x14, 0x0, 0x0, 0x36, 0x14, 0x3a, 0x24, 0x0, 0x18, 0x30, 0x22, 0x22, 0x18, 0x24, 0x24, 0x3a, 0x30, 0x14, 0x28, 0x28, 0x6, 0x0, 0x0, 0x22, 0x30, 0x24, 0x30, 0x3a, 0x2e, 0x6, 0x18, 0x2e, 0x3a, 0xc, 0x2e, 0xa, 0x28, 0x6, 0xc, 0x0, 0x28, 0x30, 0x22, 0x22, 0xa, 0x36, 0x30, 0x3c, 0x3a, 0xa, 0x1e, 0x6, 0x18, 0x3c, 0x2e, 0x18, 0xc, 0x0, 0x18, 0x22, 0x1e, 0x36, 0xa, 0x2e, 0x3c, 0x1e, 0x22, 0xc, 0x12, 0x18, 0x28, 0x0, 0x30, 0x24, 0x12, 0x3c, 0xa, 0x1e, 0x30, 0xa, 0x3a, 0x0, 0x1e, 0x24, 0xa, 0x2e, 0x3a, 0xa, 0x14, 0x12, 0x28, 0x30, 0xc, 0x36, 0xc, 0x28, 0x22, 0x14, 0x1e, 0x2e, 0x3a, 0x18, 0x18, 0x0, 0x22, 0x3c, 0x6, 0x6, 0x12, 0x30, 0x12, 0x3c, 0x2e, 0x14, 0x14, 0x36, 0x3c, 0x30, 0x24, 0x2e, 0x28, 0x0, 0x0, 0x3c, 0x3c, 0x6, 0xc, 0x30, 0x22, 0x2e, 0x1e, 0x0, 0x28, 0x2e, 0x1e, 0x12, 0x2e, 0x2e, 0x2e, 0x14, 0x30, 0x30, 0x6, 0x28, 0x36, 0xa, 0x36, 0xc, 0x28, 0x0, 0x3c, 0x28, 0xa, 0xa, 0x6, 0xc, 0x30, 0x0, 0x36, 0x3a, 0x14, 0x1e, 0x0, 0x14, 0x14, 0x30, 0x36, 0x36, 0xc, 0x6, 0x3a, 0x14, 0x28, 0x12, 0x36, 0x1e, 0x36, 0x36, 0x36, 0x6, 0x3a, 0x6, 0x28, 0x6, 0x0, 0x14, 0x22, 0x12, 0x3a, 0xc, 0x0, 0x30, 0x18, 0xa, 0x3a, 0x2e, 0x22, 0x24, 0x3a, 0x12, 0x36, 0x18, 0x1e, 0x3c, 0x22, 0x36, 0x0, 0x0, 0x3a, 0x1e, 0x1e, 0x30, 0x18, 0x1e, 0x3c, 0x22, 0xa, 0xa, 0x14, 0x28, 0x36, 0x3c, 0x28, 0x36, 0x28, 0x12, 0x3a, 0xa, 0x30, 0x3a, 0x3c, 0x3c, 0x28, 0x2e, 0x30, 0x3a, 0xc, 0x22, 0x3c, 0x0, 0x0, 0x6, 0x28, 0x18, 0x14, 0x36, 0x6, 0x18, 0x3c, 0x36, 0xa, 0x18, 0x18, 0x36, 0x14, 0xa, 0x12, 0x22, 0x1e, 0x12, 0x3a, 0x12, 0xa, 0x12, 0x36, 0x6, 0xc, 0xc, 0x36, 0x3a, 0x18, 0x24, 0x18, 0xa, 0x18, 0x36, 0x6, 0x1e, 0x12, 0x2e, 0x24, 0x3c, 0x3a, 0x3a, 0x18, 0x36, 0x6, 0xc, 0x14, 0x28, 0x12, 0x30, 0x2e, 0x0, 0xa, 0xc, 0xc, 0x1e, 0x3c, 0x1e
+		
+
+	};
+			
+			const uint8_t prng_payload_cr6_implicit_fullrate[] = {
+
+0xff, 0xff, 0xff, 0xff, 0x2d, 0xff, 0x26, 0x3f, 0x19, 0x3f, 0x19, 0x2d, 0x19, 0x38, 0x15, 0x21, 0x7, 0x0, 0x2d, 0x12, 0xb, 0x15, 0xb, 0xb, 0x0, 0x26, 0xb, 0x1e, 0x3f, 0x3f, 0x38, 0x2d, 0xc, 0x2a, 0x38, 0x33, 0x21, 0x0, 0x1e, 0x15, 0x38, 0x1e, 0xb, 0x38, 0xc, 0x26, 0x1a, 0xb, 0x21, 0x33, 0x21, 0x12, 0x21, 0x12, 0x3f, 0x12, 0x19, 0x12, 0x38, 0x0, 0x2a, 0x7, 0x21, 0xb, 0x2d, 0x34, 0x2a, 0x7, 0x34, 0x12, 0x15, 0xb, 0xc, 0x38, 0x12, 0x2d, 0x3f, 0x34, 0xb, 0x7, 0x2a, 0x0, 0x15, 0xc, 0x2a, 0x26, 0xb, 0x0, 0x0, 0x1e, 0xb, 0x33, 0x2d, 0xb, 0x3f, 0x38, 0x0, 0x3f, 0x0, 0x26, 0x12, 0x7, 0xb, 0x7, 0x21, 0x7, 0x38, 0x15, 0x19, 0x0, 0x7, 0xb, 0x12, 0x3f, 0x26, 0x34, 0x2d, 0x12, 0x15, 0x1e, 0x3f, 0x34, 0x26, 0x12, 0x7, 0x1e, 0x19, 0x34, 0x1e, 0x1e, 0x3f, 0x15, 0x2d, 0x33, 0x34, 0x3f, 0xc, 0x7, 0x12, 0x34, 0x2d, 0x21, 0x1e, 0x2a, 0x21, 0xc, 0x21, 0x0, 0x21, 0x38, 0x2d, 0x19, 0xc, 0x19, 0x21, 0xb, 0xb, 0xc, 0x33, 0x12, 0x2a, 0x3f, 0x34, 0x0, 0x19, 0x2d, 0x2d, 0x7, 0x2d, 0x21, 0x0, 0x2d, 0x2a, 0x7, 0x12, 0x21, 0x19, 0x3f, 0x0, 0x0, 0x21, 0x2d, 0x2d, 0x7, 0x1e, 0x33, 0x26, 0x38, 0x15, 0x1e, 0x1e, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x12, 0x34, 0x19, 0x2d, 0x26, 0xc, 0x34, 0x1e, 0x21, 0xb, 0x34, 0x12, 0x7, 0x33, 0x3f, 0x33, 0x1e, 0x21, 0x0, 0x26, 0x26, 0x2a, 0x14, 0x0, 0x0, 0x26, 0x15, 0x2a, 0x34, 0x0, 0x19, 0x21, 0x33, 0x33, 0x19, 0x34, 0x34, 0x2a, 0x21, 0x15, 0x38, 0x38, 0x7, 0x0, 0x0, 0x33, 0x21, 0x34, 0x21, 0x2a, 0x3f, 0x7, 0x19, 0x3f, 0x2a, 0xc, 0x3f, 0xb, 0x38, 0x7, 0xc, 0x0, 0x38, 0x21, 0x33, 0x33, 0xb, 0x26, 0x21, 0x2d, 0x2a, 0xb, 0x1e, 0x7, 0x19, 0x2d, 0x3f, 0x19, 0xc, 0x0, 0x19, 0x33, 0x1e, 0x26, 0xb, 0x3f, 0x2d, 0x1e, 0x33, 0xc, 0x12, 0x19, 0x38, 0x0, 0x21, 0x34, 0x12, 0x2d, 0xb, 0x1e, 0x21, 0xb, 0x2a, 0x0, 0x1e, 0x34, 0xb, 0x3f, 0x2a, 0xb, 0x15, 0x12, 0x38, 0x21, 0xc, 0x26, 0xc, 0x38, 0x33, 0x15, 0x1e, 0x3f, 0x2a, 0x19, 0x19, 0x0, 0x33, 0x2d, 0x7, 0x7, 0x12, 0x21, 0x12, 0x2d, 0x3f, 0x15, 0x15, 0x26, 0x2d, 0x21, 0x34, 0x3f, 0x38, 0x0, 0x0, 0x2d, 0x2d, 0x7, 0xc, 0x21, 0x33, 0x3f, 0x1e, 0x0, 0x38, 0x3f, 0x1e, 0x12, 0x3f, 0x3f, 0x3f, 0x15, 0x21, 0x21, 0x7, 0x28, 0x26, 0xb, 0x26, 0xc, 0x38, 0x0, 0x2d, 0x38, 0xb, 0xb, 0x7, 0xc, 0x21, 0x0, 0x26, 0x2a, 0x15, 0x1e, 0x0, 0x15, 0x15, 0x21, 0x26, 0x26, 0xc, 0x7, 0x2a, 0x15, 0x38, 0x12, 0x26, 0x1e, 0x26, 0x26, 0x26, 0x7, 0x2a, 0x7, 0x38, 0x7, 0x0, 0x15, 0x33, 0x12, 0x2a, 0xc, 0x0, 0x21, 0x19, 0xb, 0x2a, 0x3f, 0x33, 0x34, 0x2a, 0x12, 0x26, 0x19, 0x1e, 0x2d, 0x33, 0x26, 0x0, 0x0, 0x2a, 0x1e, 0x1e, 0x21, 0x19, 0x1e, 0x2d, 0x33, 0xb, 0xb, 0x15, 0x38, 0x26, 0x2d, 0x38, 0x26, 0x38, 0x12, 0x2a, 0xb, 0x21, 0x2a, 0x2d, 0x2d, 0x38, 0x3f, 0x21, 0x2a, 0xc, 0x33, 0x2d, 0x0, 0x0, 0x7, 0x38, 0x19, 0x15, 0x26, 0x7, 0x19, 0x2d, 0x26, 0xb, 0x19, 0x19, 0x26, 0x15, 0xb, 0x12, 0x33, 0x1e, 0x12, 0x2a, 0x12, 0xb, 0x12, 0x26, 0x7, 0xc, 0xc, 0x26, 0x2a, 0x19, 0x34, 0x19, 0xb, 0x19, 0x26, 0x7, 0x1e, 0x12, 0x3f, 0x34, 0x2d, 0x2a, 0x2a, 0x19, 0x26, 0x7, 0xc, 0x15, 0x38, 0x12, 0x21, 0x3f, 0x0, 0xb, 0xc, 0xc, 0x1e, 0x2d, 0x1e
+				
+			};
+			
+			const uint8_t prng_payload_cr7_implicit_fullrate[] = {
+0xff, 0xff, 0xff, 0xff, 0x2d, 0xff, 0x66, 0x7f, 0x19, 0x7f, 0x19, 0x2d, 0x19, 0x78, 0x55, 0x61, 0x7, 0x0, 0x2d, 0x52, 0x4b, 0x55, 0x4b, 0x4b, 0x0, 0x66, 0x4b, 0x1e, 0x7f, 0x7f, 0x78, 0x2d, 0x4c, 0x2a, 0x78, 0x33, 0x61, 0x0, 0x1e, 0x55, 0x78, 0x1e, 0x4b, 0x78, 0x4c, 0x66, 0x1a, 0x4b, 0x61, 0x33, 0x61, 0x52, 0x61, 0x52, 0x7f, 0x52, 0x19, 0x52, 0x78, 0x0, 0x2a, 0x7, 0x61, 0x4b, 0x2d, 0x34, 0x2a, 0x7, 0x34, 0x52, 0x55, 0x4b, 0x4c, 0x78, 0x52, 0x2d, 0x7f, 0x34, 0x4b, 0x7, 0x2a, 0x0, 0x55, 0x4c, 0x2a, 0x66, 0x4b, 0x0, 0x0, 0x1e, 0x4b, 0x33, 0x2d, 0x4b, 0x7f, 0x78, 0x0, 0x7f, 0x0, 0x66, 0x52, 0x7, 0x4b, 0x7, 0x61, 0x7, 0x78, 0x55, 0x19, 0x0, 0x7, 0x4b, 0x52, 0x7f, 0x66, 0x34, 0x2d, 0x52, 0x55, 0x1e, 0x7f, 0x34, 0x66, 0x52, 0x7, 0x1e, 0x19, 0x34, 0x1e, 0x1e, 0x7f, 0x55, 0x2d, 0x33, 0x34, 0x7f, 0x4c, 0x7, 0x52, 0x34, 0x2d, 0x61, 0x1e, 0x2a, 0x61, 0x4c, 0x61, 0x0, 0x61, 0x78, 0x2d, 0x19, 0x4c, 0x19, 0x61, 0x4b, 0x4b, 0x4c, 0x33, 0x52, 0x2a, 0x7f, 0x34, 0x0, 0x19, 0x2d, 0x2d, 0x7, 0x2d, 0x61, 0x0, 0x2d, 0x2a, 0x7, 0x52, 0x61, 0x19, 0x7f, 0x0, 0x0, 0x61, 0x2d, 0x2d, 0x7, 0x1e, 0x33, 0x66, 0x78, 0x55, 0x1e, 0x1e, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x52, 0x34, 0x19, 0x2d, 0x66, 0x4c, 0x34, 0x1e, 0x61, 0x4b, 0x34, 0x52, 0x7, 0x33, 0x7f, 0x33, 0x1e, 0x61, 0x0, 0x66, 0x66, 0x2a, 0x54, 0x0, 0x0, 0x66, 0x55, 0x2a, 0x34, 0x0, 0x19, 0x61, 0x33, 0x33, 0x19, 0x34, 0x34, 0x2a, 0x61, 0x55, 0x78, 0x78, 0x7, 0x0, 0x0, 0x33, 0x61, 0x34, 0x61, 0x2a, 0x7f, 0x7, 0x19, 0x7f, 0x2a, 0x4c, 0x7f, 0x4b, 0x78, 0x7, 0x4c, 0x0, 0x78, 0x61, 0x33, 0x33, 0x4b, 0x66, 0x61, 0x2d, 0x2a, 0x4b, 0x1e, 0x7, 0x19, 0x2d, 0x7f, 0x19, 0x4c, 0x0, 0x19, 0x33, 0x1e, 0x66, 0x4b, 0x7f, 0x2d, 0x1e, 0x33, 0x4c, 0x52, 0x19, 0x78, 0x0, 0x61, 0x34, 0x52, 0x2d, 0x4b, 0x1e, 0x61, 0x4b, 0x2a, 0x0, 0x1e, 0x34, 0x4b, 0x7f, 0x2a, 0x4b, 0x55, 0x52, 0x78, 0x61, 0x4c, 0x66, 0x4c, 0x78, 0x33, 0x55, 0x1e, 0x7f, 0x2a, 0x19, 0x19, 0x0, 0x33, 0x2d, 0x7, 0x7, 0x52, 0x61, 0x52, 0x2d, 0x7f, 0x55, 0x55, 0x66, 0x2d, 0x61, 0x34, 0x7f, 0x78, 0x0, 0x0, 0x2d, 0x2d, 0x7, 0x4c, 0x61, 0x33, 0x7f, 0x1e, 0x0, 0x78, 0x7f, 0x1e, 0x52, 0x7f, 0x7f, 0x7f, 0x55, 0x61, 0x61, 0x7, 0x68, 0x66, 0x4b, 0x66, 0x4c, 0x78, 0x0, 0x2d, 0x78, 0x4b, 0x4b, 0x7, 0x4c, 0x61, 0x0, 0x66, 0x2a, 0x55, 0x1e, 0x0, 0x55, 0x55, 0x61, 0x66, 0x66, 0x4c, 0x7, 0x2a, 0x55, 0x78, 0x52, 0x66, 0x1e, 0x66, 0x66, 0x66, 0x7, 0x2a, 0x7, 0x78, 0x7, 0x0, 0x55, 0x33, 0x52, 0x2a, 0x4c, 0x0, 0x61, 0x19, 0x4b, 0x2a, 0x7f, 0x33, 0x34, 0x2a, 0x52, 0x66, 0x19, 0x1e, 0x2d, 0x33, 0x66, 0x0, 0x0, 0x2a, 0x1e, 0x1e, 0x61, 0x19, 0x1e, 0x2d, 0x33, 0x4b, 0x4b, 0x55, 0x78, 0x66, 0x2d, 0x78, 0x66, 0x78, 0x52, 0x2a, 0x4b, 0x61, 0x2a, 0x2d, 0x2d, 0x78, 0x7f, 0x61, 0x2a, 0x4c, 0x33, 0x2d, 0x0, 0x0, 0x7, 0x78, 0x19, 0x55, 0x66, 0x7, 0x19, 0x2d, 0x66, 0x4b, 0x19, 0x19, 0x66, 0x55, 0x4b, 0x52, 0x33, 0x1e, 0x52, 0x2a, 0x52, 0x4b, 0x52, 0x66, 0x7, 0x4c, 0x4c, 0x66, 0x2a, 0x19, 0x34, 0x19, 0x4b, 0x19, 0x66, 0x7, 0x1e, 0x52, 0x7f, 0x34, 0x2d, 0x2a, 0x2a, 0x19, 0x66, 0x7, 0x4c, 0x55, 0x78, 0x52, 0x61, 0x7f, 0x0, 0x4b, 0x4c, 0x4c, 0x1e, 0x2d, 0x1e
+        };
+			const uint8_t prng_payload_cr8_implicit_fullrate[] = {
+				0xff, 0xff, 0xff, 0xff, 0x2d, 0xff, 0x66, 0xff, 0x99, 0xff, 0x99, 0x2d, 0x99, 0x78, 0x55, 0xe1, 0x87, 0x0, 0x2d, 0xd2, 0x4b, 0x55, 0x4b, 0x4b, 0x0, 0x66, 0x4b, 0x1e, 0xff, 0xff, 0x78, 0x2d, 0xcc, 0xaa, 0x78, 0x33, 0xe1, 0x0, 0x1e, 0x55, 0x78, 0x1e, 0x4b, 0x78, 0xcc, 0xe6, 0x1a, 0x4b, 0xe1, 0x33, 0xe1, 0xd2, 0xe1, 0xd2, 0xff, 0xd2, 0x99, 0xd2, 0x78, 0x0, 0xaa, 0x87, 0xe1, 0x4b, 0x2d, 0xb4, 0xaa, 0x87, 0xb4, 0xd2, 0x55, 0x4b, 0xcc, 0x78, 0xd2, 0x2d, 0xff, 0xb4, 0x4b, 0x87, 0xaa, 0x0, 0x55, 0xcc, 0xaa, 0x66, 0x4b, 0x0, 0x0, 0x1e, 0x4b, 0x33, 0x2d, 0x4b, 0xff, 0x78, 0x0, 0xff, 0x0, 0x66, 0xd2, 0x87, 0x4b, 0x87, 0xe1, 0x87, 0x78, 0x55, 0x99, 0x0, 0x87, 0x4b, 0xd2, 0xff, 0x66, 0xb4, 0x2d, 0xd2, 0x55, 0x1e, 0xff, 0xb4, 0x66, 0xd2, 0x87, 0x1e, 0x99, 0xb4, 0x1e, 0x1e, 0xff, 0x55, 0x2d, 0x33, 0xb4, 0xff, 0xcc, 0x87, 0xd2, 0xb4, 0x2d, 0xe1, 0x1e, 0xaa, 0xe1, 0xcc, 0xe1, 0x0, 0xe1, 0x78, 0x2d, 0x99, 0xcc, 0x99, 0xe1, 0x4b, 0x4b, 0xcc, 0x33, 0xd2, 0xaa, 0xff, 0xb4, 0x0, 0x99, 0x2d, 0x2d, 0x87, 0x2d, 0xe1, 0x0, 0x2d, 0xaa, 0x87, 0xd2, 0xe1, 0x99, 0xff, 0x0, 0x0, 0xe1, 0x2d, 0x2d, 0x87, 0x1e, 0x33, 0x66, 0x78, 0x55, 0x1e, 0x1e, 0x0, 0x0, 0xaa, 0x0, 0x0, 0xd2, 0xb4, 0x99, 0x2d, 0x66, 0xcc, 0xb4, 0x1e, 0xe1, 0x4b, 0xb4, 0xd2, 0x87, 0x33, 0xff, 0x33, 0x1e, 0xe1, 0x0, 0x66, 0x66, 0xaa, 0x54, 0x0, 0x0, 0x66, 0x55, 0xaa, 0xb4, 0x0, 0x99, 0xe1, 0x33, 0x33, 0x99, 0xb4, 0xb4, 0xaa, 0xe1, 0x55, 0x78, 0x78, 0x87, 0x0, 0x0, 0x33, 0xe1, 0xb4, 0xe1, 0xaa, 0xff, 0x87, 0x99, 0xff, 0xaa, 0xcc, 0xff, 0x4b, 0x78, 0x87, 0xcc, 0x0, 0x78, 0xe1, 0x33, 0x33, 0x4b, 0x66, 0xe1, 0x2d, 0xaa, 0x4b, 0x1e, 0x87, 0x99, 0x2d, 0xff, 0x99, 0xcc, 0x0, 0x99, 0x33, 0x1e, 0x66, 0x4b, 0xff, 0x2d, 0x1e, 0x33, 0xcc, 0xd2, 0x99, 0x78, 0x0, 0xe1, 0xb4, 0xd2, 0x2d, 0x4b, 0x1e, 0xe1, 0x4b, 0xaa, 0x0, 0x1e, 0xb4, 0x4b, 0xff, 0xaa, 0x4b, 0x55, 0xd2, 0x78, 0xe1, 0xcc, 0x66, 0xcc, 0x78, 0x33, 0x55, 0x1e, 0xff, 0xaa, 0x99, 0x99, 0x0, 0x33, 0x2d, 0x87, 0x87, 0xd2, 0xe1, 0xd2, 0x2d, 0xff, 0x55, 0x55, 0x66, 0x2d, 0xe1, 0xb4, 0xff, 0x78, 0x0, 0x0, 0x2d, 0x2d, 0x87, 0xcc, 0xe1, 0x33, 0xff, 0x1e, 0x0, 0x78, 0xff, 0x1e, 0xd2, 0xff, 0xff, 0xff, 0x55, 0xe1, 0xe1, 0x87, 0x68, 0x66, 0x4b, 0x66, 0xcc, 0x78, 0x0, 0x2d, 0x78, 0x4b, 0x4b, 0x87, 0xcc, 0xe1, 0x0, 0x66, 0xaa, 0x55, 0x1e, 0x0, 0x55, 0x55, 0xe1, 0x66, 0x66, 0xcc, 0x87, 0xaa, 0x55, 0x78, 0xd2, 0x66, 0x1e, 0x66, 0x66, 0x66, 0x87, 0xaa, 0x87, 0x78, 0x87, 0x0, 0x55, 0x33, 0xd2, 0xaa, 0xcc, 0x0, 0xe1, 0x99, 0x4b, 0xaa, 0xff, 0x33, 0xb4, 0xaa, 0xd2, 0x66, 0x99, 0x1e, 0x2d, 0x33, 0x66, 0x0, 0x0, 0xaa, 0x1e, 0x1e, 0xe1, 0x99, 0x1e, 0x2d, 0x33, 0x4b, 0x4b, 0x55, 0x78, 0x66, 0x2d, 0x78, 0x66, 0x78, 0xd2, 0xaa, 0x4b, 0xe1, 0xaa, 0x2d, 0x2d, 0x78, 0xff, 0xe1, 0xaa, 0xcc, 0x33, 0x2d, 0x0, 0x0, 0x87, 0x78, 0x99, 0x55, 0x66, 0x87, 0x99, 0x2d, 0x66, 0x4b, 0x99, 0x99, 0x66, 0x55, 0x4b, 0xd2, 0x33, 0x1e, 0xd2, 0xaa, 0xd2, 0x4b, 0xd2, 0x66, 0x87, 0xcc, 0xcc, 0x66, 0xaa, 0x99, 0xb4, 0x99, 0x4b, 0x99, 0x66, 0x87, 0x1e, 0xd2, 0xff, 0xb4, 0x2d, 0xaa, 0xaa, 0x99, 0x66, 0x87, 0xcc, 0x55, 0x78, 0xd2, 0xe1, 0xff, 0x0, 0x4b, 0xcc, 0xcc, 0x1e, 0x2d, 0x1e
+			};
+			
     }
+
 }
 
 #endif /* TABLES_H */