From 8a172eac8621a65c506c422cbd7d381a4cae16f9 Mon Sep 17 00:00:00 2001
From: "Morgan 'ARR\\!' Allen" <morganrallen@gmail.com>
Date: Thu, 27 Feb 2020 08:18:23 -0800
Subject: [PATCH] add header row to dump_reg

---
 main/esp32-lora.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/main/esp32-lora.c b/main/esp32-lora.c
index a8f974c..91a7ea1 100644
--- a/main/esp32-lora.c
+++ b/main/esp32-lora.c
@@ -186,9 +186,16 @@ uint8_t lora32_data_available(lora32_cfg_t *lora) {
 }
 
 void lora32_dump_regs(lora32_cfg_t *lora) {
+  uint8_t i;
   char endline[17] = {0};
 
-  for(uint8_t i = 0; i < 127; i++) {
+  printf("      ");
+
+  for(i = 0; i < 16; i++)
+    printf(" %X%s", i, (i % 2 == 1 ? " " : ""));
+  printf("\n");
+
+  for(i = 0; i < 127; i++) {
     if(i % 16 == 0)
       printf("0x%02X: ", i);