Improved version detection

1 month ago · 271bcfb45a
parent c5dd31fd46
commit 271bcfb45a
1 changed files with 6 additions and 0 deletions
--- a/main.c
+++ b/main.c
@ -2264,7 +2264,13 @@ char *hw_text = "";

 const char *get_hw_version_text(void)
 {
+  int v2 = -100;
  int v = adc1_single_read(0);
+  while (v-v2 < -20 || v-v2 > +20) {
+    v2 = v;
+    chThdSleepMilliseconds(1);
+    v = adc1_single_read(0);
+  }
  for (int i=0; i<MAX_VERSION_TEXT;i++) {
    if (hw_version_text[i].min_adc <= v && v <= hw_version_text[i].max_adc) {
      hwid = hw_version_text[i].hwid;