add node1_old and turn off all power save modes on the pico wifi chip

");
", WIFI_SSID);
", comms_led_blink_count);
");
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", WIFI_SSID);
");
");
");
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", readings_index);
");
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",
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",
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node1.c

@@ -35,6 +35,7 @@ int main() {
 
   printf("Enabling WiFi station mode...\n");
   cyw43_arch_enable_sta_mode();
+  cyw43_wifi_pm(&cyw43_state, CYW43_NONE_PM);
   sleep_ms(1000);
 
   printf("Connecting to WiFi '%s'...\n", WIFI_SSID);