1 files changed, 44 insertions, 0 deletions
diff --git a/app/prototypes.h b/app/prototypes.h
new file mode 100644
index 0000000..a877992
--- /dev/null
+++ b/app/prototypes.h
@@ -0,0 +1,44 @@
+/* main.c */
+extern int main(void);
+/* cdcacm.c */
+extern ring_t cdcacm_rx_ring;
+extern ring_t cdcacm_tx_ring;
+extern uint8_t usbd_control_buffer[128];
+extern usbd_device *usbd_dev;
+extern void cdcacm_tick(void);
+extern void usb_init(void);
+/* dfu.c */
+extern const struct usb_dfu_descriptor dfu_function;
+extern const struct usb_interface_descriptor dfu_iface;
+extern int dfu_control_request(usbd_device *usbd_dev, struct usb_setup_data *req, uint8_t **buf, uint16_t *len, usbd_control_complete_callback *complete);
+/* i2c_bb.c */
+extern void i2c_bb_init(void);
+extern void i2c_bb_poll(void);
+/* vuart.c */
+extern uint8_t vuart_read(unsigned reg);
+extern void vuart_write(unsigned reg, uint8_t val);
+/* 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_empty(ring_t *r);
+extern int ring_read_byte(ring_t *r, uint8_t *c);
+extern int ring_write(ring_t *r, uint8_t *buf, size_t len);
+/* usart.c */
+extern ring_t usart_rx_ring;
+extern ring_t usart_tx_ring;
+extern void usart1_isr(void);
+extern void usart_kick(void);
+extern int _write(int file, char *ptr, int len);
+extern void usart_init(void);
+/* i2c_hw.c */
+extern void i2c1_er_isr(void);
+extern void i2c1_ev_isr(void);
+extern void i2c_hw_init(void);
+/* ticker.c */
+extern unsigned led1;
+extern unsigned led2;
+extern void delay_us(uint32_t d);
+extern void sys_tick_handler(void);
+extern void ticker_init(void);
+/* ddc.c */
+extern uint8_t ddc_read(uint8_t v);