1 files changed, 4 insertions, 19 deletions
diff --git a/app/prototypes.h b/app/prototypes.h
index 34d7863..2e78350 100644
--- a/app/prototypes.h
+++ b/app/prototypes.h
@@ -28,26 +28,7 @@ extern void delay_ms(uint32_t d);
 extern int timed_out(uint32_t then, unsigned int ms);
 extern void ticker_init(void);
 /* i2c.c */
-extern int i2c_bb(int scl, int sda);
-extern void i2c_bb_start(void);
-extern void i2c_bb_stop(void);
-extern int i2c_bb_send_data(uint8_t v);
-extern int i2c_bb_start_transaction(uint8_t a, int wnr);
-extern void i2c_bb_init(void);
 /* lcd.c */
-extern uint8_t fb[2][16];
-extern uint8_t shadow[2][16];
-extern void lcd_refresh(void);
-extern void lcd_tick(void);
-extern void lcd_write_char(uint8_t c, int x, int y);
-extern void lcd_erase(int x, int y, int w);
-extern void lcd_erase_line(int w, int y);
-extern void lcd_erase_all(void);
-extern void lcd_write(char *c, int x, int y);
-extern void lcd_backlight(int i);
-extern void lcd_reset(void);
-extern void lcd_init(void);
-extern void lcd_shutdown(void);
 /* adc.c */
 extern int host_has_power;
 extern void adc_tick(void);
@@ -55,6 +36,8 @@ extern void adc_init(void);
 /* state.c */
 extern uint32_t up_time;
 extern uint32_t down_time;
+extern uint32_t usb_up_time;
+extern uint32_t usb_down_time;
 extern int locked;
 extern void state_show(void);
 extern void state_tick(void);
@@ -73,6 +56,8 @@ extern void keyboard_keypress(int m, int k);
 /* crypto.c */
 extern int crypto_control(uint8_t request, uint16_t value, uint16_t index, void *buf, size_t len);
 extern int vendor_control_request(usbd_device *usbd_dev, struct usb_setup_data *req, uint8_t **buf, uint16_t *len, int (**complete)(usbd_device *usbd_dev, struct usb_setup_data *req));
+extern void crypto_tick(void);
+extern void crypto_poll(void);
 /* map.c */
 extern void send_ascii(unsigned char a);
 extern void send_str(const char *c);