Clean up bitbanging layer. Add debug printfs.

[fw/altos] / ccdbg.h

diff --git a/ccdbg.h b/ccdbg.h
index 8ccd477012ca6d7264a8f8810a4aa911e7825019..a0ef1c86bccdbb22781c5a65e726fe3474c2fe26 100644 (file)
--- a/ccdbg.h
+++ b/ccdbg.h
@@ -45,7 +45,7 @@
 
 
 /* painfully slow for now */
 
 
 /* painfully slow for now */

-#define CC_CLOCK_US    (100)
+#define CC_CLOCK_US    (1000)

 
 struct ccdbg {
        usb_dev_handle  *usb_dev;
 
 struct ccdbg {
        usb_dev_handle  *usb_dev;


@@ -91,6 +91,9 @@ struct ccdbg {
 #define CC_STEP_REPLACE                (0x64|(n))
 #define CC_GET_CHIP_ID         0x68
 
 #define CC_STEP_REPLACE                (0x64|(n))
 #define CC_GET_CHIP_ID         0x68
 

+#define CC_DEBUG_BITBANG       0x00000001
+#define CC_DEBUG_COMMAND       0x00000002
+

 /* ccdbg-command.c */
 void
 ccdbg_debug_mode(struct ccdbg *dbg);
 /* ccdbg-command.c */
 void
 ccdbg_debug_mode(struct ccdbg *dbg);


@@ -107,6 +110,16 @@ ccdbg_rd_config(struct ccdbg *dbg);
 uint16_t
 ccdbg_get_chip_id(struct ccdbg *dbg);
 
 uint16_t
 ccdbg_get_chip_id(struct ccdbg *dbg);
 

+/* ccdbg-debug.c */
+void
+ccdbg_debug(int level, char *format, ...);
+
+void
+ccdbg_add_debug(int level);
+
+void
+ccdbg_clear_debug(int level);
+

 /* ccdbg-io.c */
 void
 ccdbg_quarter_clock(struct ccdbg *dbg);
 /* ccdbg-io.c */
 void
 ccdbg_quarter_clock(struct ccdbg *dbg);


@@ -153,6 +166,35 @@ ccdbg_cmd_write_read8(struct ccdbg *dbg, uint8_t cmd, uint8_t *data, int len);
 uint16_t
 ccdbg_cmd_write_read16(struct ccdbg *dbg, uint8_t cmd, uint8_t *data, int len);
 
 uint16_t
 ccdbg_cmd_write_read16(struct ccdbg *dbg, uint8_t cmd, uint8_t *data, int len);
 

+void
+ccdbg_send(struct ccdbg *dbg, uint8_t mask, uint8_t set);
+
+void
+ccdbg_send_bit(struct ccdbg *dbg, uint8_t bit);
+
+void
+ccdbg_send_byte(struct ccdbg *dbg, uint8_t byte);
+
+void
+ccdbg_send_bytes(struct ccdbg *dbg, uint8_t *bytes, int nbytes);
+
+uint8_t
+ccdbg_recv_bit(struct ccdbg *dbg, int first);
+
+uint8_t
+ccdbg_recv_byte(struct ccdbg *dbg, int first);
+
+void
+ccdbg_recv_bytes(struct ccdbg *dbg, uint8_t *bytes, int nbytes);
+
+void
+ccdbg_print(char *format, uint8_t mask, uint8_t set);
+
+/* ccdbg-manual.c */
+
+void
+ccdbg_manual(struct ccdbg *dbg, FILE *input);
+

 /* cp-usb.c */
 void
 cp_usb_init(struct ccdbg *dbg);
 /* cp-usb.c */
 void
 cp_usb_init(struct ccdbg *dbg);