#undef USE_KERNEL
#ifdef USE_KERNEL
#include <cp2101.h>
-#define CC_DATA CP2101_GPIO_MASK(0)
-#define CC_CLOCK CP2101_GPIO_MASK(1)
+#define CC_CLOCK CP2101_GPIO_MASK(0)
+#define CC_DATA CP2101_GPIO_MASK(1)
#define CC_RESET_N CP2101_GPIO_MASK(2)
#else
#define CC_CLOCK 0x1
/* painfully slow for now */
-#define CC_CLOCK_US (100 * 1000)
+#define CC_CLOCK_US (50)
struct ccdbg {
usb_dev_handle *usb_dev;
#define CC_RESUME 0x4c
#define CC_DEBUG_INSTR(n) (0x54|(n))
#define CC_STEP_INSTR 0x5c
-#define CC_STEP_REPLACE (0x64|(n))
+#define CC_STEP_REPLACE(n) (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_reset(struct ccdbg *dbg);
uint8_t
-ccdbg_read_status(struct ccdbg *dbg);
+ccdbg_chip_erase(struct ccdbg *dbg);
+
+uint8_t
+ccdbg_wr_config(struct ccdbg *dbg, uint8_t config);
uint8_t
ccdbg_rd_config(struct ccdbg *dbg);
+uint8_t
+ccdbg_get_pc(struct ccdbg *dbg);
+
+uint8_t
+ccdbg_read_status(struct ccdbg *dbg);
+
+uint8_t
+ccdbg_set_hw_brkpnt(struct ccdbg *dbg, uint8_t number, uint8_t enable, uint16_t addr);
+
+uint8_t
+ccdbg_halt(struct ccdbg *dbg);
+
+uint8_t
+ccdbg_resume(struct ccdbg *dbg);
+
+uint8_t
+ccdbg_debug_instr(struct ccdbg *dbg, uint8_t *instr, int nbytes);
+
+uint8_t
+ccdbg_step_instr(struct ccdbg *dbg);
+
+uint8_t
+ccdbg_step_replace(struct ccdbg *dbg, uint8_t *instr, int nbytes);
+
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);
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);