client: Don't sleep in interrupt context

[tattlekey] / client / config.h

diff --git a/client/config.h b/client/config.h
index 7b89ba2cb583a3fc014cf93df211e2db7ec28793..95c5651b27ec5881b3d5ebaedd2e0181359f6fb6 100644 (file)
--- a/client/config.h
+++ b/client/config.h
@@ -3,12 +3,22 @@
 
 #include "lwip/arch.h"
 
 
 #include "lwip/arch.h"
 

+/* Wi-Fi credentials */

 extern char wifi_ssid[];
 extern char wifi_pass[];
 
 extern char wifi_ssid[];
 extern char wifi_pass[];
 

-extern u16_t tattle_port;
+/* Network address of the server to contact */

 extern char tattle_server_ip_address[];
 extern char tattle_server_ip_address[];

+extern u16_t tattle_port;

 
 

+/* For distinguishing reports from multiple tattlekey devices. */

 extern u16_t this_tattler_identity;
 
 extern u16_t this_tattler_identity;
 

+/* Which GPIO pin is the button connected to?
+ * The button should span this pin and ground, connecting this pin to ground
+ * when pressed.
+ * https://projects.raspberrypi.org/en/projects/introduction-to-the-pico/10
+ * recommends pins 18, 22, or 28. */
+extern uint button_pin;
+

 #endif
 #endif