1 files changed, 49 insertions, 1 deletions
diff --git a/app/prototypes.h b/app/prototypes.h
index c3e7426..cf280b9 100644
--- a/app/prototypes.h
+++ b/app/prototypes.h
@@ -30,8 +30,56 @@ extern int timed_out(uint32_t then, unsigned int ms);
 extern void ticker_init(void);
 /* i2c.c */
 /* lcd.c */
-/* cdc.c */
+/* cdcacm.c */
 extern const struct usb_interface_descriptor comm_iface[];
 extern const struct usb_interface_descriptor data_iface[];
 extern int cdcacm_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 cdcacm_data_tx(void *buf, size_t len);
 extern void cdcacm_data_rx_cb(usbd_device *usbd_dev, uint8_t ep);
+/* usart.c */
+extern ring_t rx1_ring;
+extern ring_t tx1_ring;
+extern ring_t rx2_ring;
+extern ring_t tx2_ring;
+extern void usart1_isr(void);
+extern void usart2_isr(void);
+extern int _write(int file, char *ptr, int len);
+extern int usart1_tx(void *ptr, int len);
+extern int usart2_tx(void *buf, size_t len);
+extern void usart1_queue(uint8_t d);
+extern void usart2_queue(uint8_t d);
+extern void usart2_drain(void);
+extern void usart1_drain(void);
+extern void usart_init(void);
+/* ring.c */
+extern void ring_init(ring_t *r, uint8_t *buf, size_t len);
+extern int ring_write_byte(ring_t *r, uint8_t c);
+extern int ring_read_byte(ring_t *r, uint8_t *c);
+extern int ring_write(ring_t *r, uint8_t *buf, size_t len);
+extern int ring_empty(ring_t *r);
+/* serial.c */
+extern void serial_poll(void);
+/* gpio.c */
+extern void exti15_10_isr(void);
+extern void toggle_fake_hook(void);
+extern void gpio_tick(void);
+extern void gpio_init(void);
+/* console.c */
+extern int console_tx(void *buf, size_t len);
+/* buzzer.c */
+extern int ringing;
+extern void buzzer_on(void);
+extern void buzzer_off(void);
+extern void buzzer_set_freq(int hz);
+extern void buzzer_init(void);
+extern void ring_tick(void);
+extern void ring_off(void);
+extern void ring(int l);
+/* modem.c */
+extern void modem_send(char *buf);
+extern void modem_line(void);
+extern void modem_byte(uint8_t b);
+extern void answer_call(void);
+extern void terminate_call(void);
+extern void modem_tick(void);
+extern void modem_init(void);