1 files changed, 63 insertions, 0 deletions
diff --git a/app/prototypes.h b/app/prototypes.h
new file mode 100644
index 0000000..2e0163c
--- /dev/null
+++ b/app/prototypes.h
@@ -0,0 +1,63 @@
+/* i2c.c */
+extern void i2c_clear_start(uint32_t i2c);
+extern void i2cp_start(void);
+extern void i2cp_abort_start(void);
+extern void i2cp_stop(void);
+extern void i2cp_abort_stop(void);
+extern int i2cp_send_data(uint8_t v);
+extern int i2cp_start_transaction(uint8_t a, int wnr);
+extern int i2cp_lock(void);
+extern void i2cp_unlock(void);
+extern void i2cp_start_dma(uint8_t *buf, int len);
+extern int i2cp_dma_in_progress(void);
+extern void i2cp_stop_dma(void);
+extern void i2cp_reset(void);
+extern void i2cp_scan(void);
+extern void i2cp_init(void);
+/* lcd.c */
+extern uint32_t refresh_wdt;
+extern void dma1_channel6_isr(void);
+extern void lcd_refresh_wdt(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_enable_refresh(void);
+extern void lcd_disable_refresh(void);
+extern void lcd_reset(void);
+extern void lcd_init(void);
+extern void lcd_shutdown(void);
+/* led.c */
+extern void led_init(void);
+extern void led_clear(void);
+extern void led_set(uint32_t v);
+extern void led_tick(void);
+/* main.c */
+extern int main(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);
+/* ticker.c */
+extern uint32_t ticks;
+extern void delay_us(uint32_t d);
+extern void sys_tick_handler(void);
+extern void delay_ms(uint32_t d);
+extern void ticker_init(void);
+/* 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 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);