* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
-#ifndef __AICE_USB_H__
-#define __AICE_USB_H__
+
+#ifndef OPENOCD_JTAG_AICE_AICE_USB_H
+#define OPENOCD_JTAG_AICE_AICE_USB_H
#include "aice_port.h"
#define AICE_OUT_BUFFER_SIZE 2048
#define AICE_IN_PACKETS_BUFFER_SIZE 2048
#define AICE_OUT_PACKETS_BUFFER_SIZE 2048
-
-/* Constants for AICE command */
-#define AICE_CMD_SCAN_CHAIN 0x00
-#define AICE_CMD_SELECT_TARGET 0x01
-#define AICE_CMD_READ_DIM 0x02
-#define AICE_CMD_READ_EDMSR 0x03
-#define AICE_CMD_READ_DTR 0x04
-#define AICE_CMD_READ_MEM 0x05
-#define AICE_CMD_READ_MISC 0x06
-#define AICE_CMD_FASTREAD_MEM 0x07
-#define AICE_CMD_WRITE_DIM 0x08
-#define AICE_CMD_WRITE_EDMSR 0x09
-#define AICE_CMD_WRITE_DTR 0x0A
-#define AICE_CMD_WRITE_MEM 0x0B
-#define AICE_CMD_WRITE_MISC 0x0C
-#define AICE_CMD_FASTWRITE_MEM 0x0D
-#define AICE_CMD_EXECUTE 0x0E
-#define AICE_CMD_READ_MEM_B 0x14
-#define AICE_CMD_READ_MEM_H 0x15
-#define AICE_CMD_T_READ_MISC 0x20
-#define AICE_CMD_T_READ_EDMSR 0x21
-#define AICE_CMD_T_READ_DTR 0x22
-#define AICE_CMD_T_READ_DIM 0x23
-#define AICE_CMD_T_READ_MEM_B 0x24
-#define AICE_CMD_T_READ_MEM_H 0x25
-#define AICE_CMD_T_READ_MEM 0x26
-#define AICE_CMD_T_FASTREAD_MEM 0x27
-#define AICE_CMD_T_WRITE_MISC 0x28
-#define AICE_CMD_T_WRITE_EDMSR 0x29
-#define AICE_CMD_T_WRITE_DTR 0x2A
-#define AICE_CMD_T_WRITE_DIM 0x2B
-#define AICE_CMD_T_WRITE_MEM_B 0x2C
-#define AICE_CMD_T_WRITE_MEM_H 0x2D
-#define AICE_CMD_T_WRITE_MEM 0x2E
-#define AICE_CMD_T_FASTWRITE_MEM 0x2F
-#define AICE_CMD_T_GET_TRACE_STATUS 0x36
-#define AICE_CMD_T_EXECUTE 0x3E
-#define AICE_CMD_AICE_PROGRAM_READ 0x40
-#define AICE_CMD_AICE_PROGRAM_WRITE 0x41
-#define AICE_CMD_AICE_PROGRAM_CONTROL 0x42
-#define AICE_CMD_READ_CTRL 0x50
-#define AICE_CMD_WRITE_CTRL 0x51
-#define AICE_CMD_BATCH_BUFFER_READ 0x60
-#define AICE_CMD_READ_DTR_TO_BUFFER 0x61
-#define AICE_CMD_BATCH_BUFFER_WRITE 0x68
-#define AICE_CMD_WRITE_DTR_FROM_BUFFER 0x69
-
-/* Constants for AICE command format length */
-#define AICE_FORMAT_HTDA 3
-#define AICE_FORMAT_HTDB 6
-#define AICE_FORMAT_HTDC 7
-#define AICE_FORMAT_HTDD 10
-#define AICE_FORMAT_HTDMA 4
-#define AICE_FORMAT_HTDMB 8
-#define AICE_FORMAT_HTDMC 8
-#define AICE_FORMAT_HTDMD 12
-#define AICE_FORMAT_DTHA 6
-#define AICE_FORMAT_DTHB 2
-#define AICE_FORMAT_DTHMA 8
-#define AICE_FORMAT_DTHMB 4
+#define AICE_IN_BATCH_COMMAND_SIZE 512
+#define AICE_OUT_BATCH_COMMAND_SIZE 512
+#define AICE_IN_PACK_COMMAND_SIZE 2048
+#define AICE_OUT_PACK_COMMAND_SIZE 2048
/* Constants for AICE command READ_CTRL */
#define AICE_READ_CTRL_GET_ICE_STATE 0x00
#define AICE_READ_CTRL_GET_FPGA_VERSION 0x02
#define AICE_READ_CTRL_GET_FIRMWARE_VERSION 0x03
#define AICE_READ_CTRL_GET_JTAG_PIN_STATUS 0x04
+#define AICE_READ_CTRL_BATCH_BUF_INFO 0x22
+#define AICE_READ_CTRL_BATCH_STATUS 0x23
+#define AICE_READ_CTRL_BATCH_BUF0_STATE 0x31
+#define AICE_READ_CTRL_BATCH_BUF4_STATE 0x39
+#define AICE_READ_CTRL_BATCH_BUF5_STATE 0x3b
/* Constants for AICE command WRITE_CTRL */
#define AICE_WRITE_CTRL_TCK_CONTROL 0x00
#define AICE_WRITE_CTRL_RESERVED 0x03
#define AICE_WRITE_CTRL_JTAG_PIN_STATUS 0x04
#define AICE_WRITE_CTRL_CUSTOM_DELAY 0x0d
+#define AICE_WRITE_CTRL_BATCH_CTRL 0x20
+#define AICE_WRITE_CTRL_BATCH_ITERATION 0x21
+#define AICE_WRITE_CTRL_BATCH_DIM_SIZE 0x22
+#define AICE_WRITE_CTRL_BATCH_CMD_BUF0_CTRL 0x30
+#define AICE_WRITE_CTRL_BATCH_DATA_BUF0_CTRL 0x38
+#define AICE_WRITE_CTRL_BATCH_DATA_BUF1_CTRL 0x3a
+
+#define AICE_BATCH_COMMAND_BUFFER_0 0x0
+#define AICE_BATCH_COMMAND_BUFFER_1 0x1
+#define AICE_BATCH_COMMAND_BUFFER_2 0x2
+#define AICE_BATCH_COMMAND_BUFFER_3 0x3
+#define AICE_BATCH_DATA_BUFFER_0 0x4
+#define AICE_BATCH_DATA_BUFFER_1 0x5
+#define AICE_BATCH_DATA_BUFFER_2 0x6
+#define AICE_BATCH_DATA_BUFFER_3 0x7
/* Constants for AICE command WRITE_CTRL:TCK_CONTROL */
#define AICE_TCK_CONTROL_TCK3048 0x08
struct jtag_libusb_device_handle *usb_handle;
};
+struct cache_info {
+ uint32_t set;
+ uint32_t way;
+ uint32_t line_size;
+
+ uint32_t log2_set;
+ uint32_t log2_line_size;
+};
+
+struct aice_nds32_info {
+ uint32_t edm_version;
+ uint32_t r0_backup;
+ uint32_t r1_backup;
+ uint32_t host_dtr_backup;
+ uint32_t target_dtr_backup;
+ uint32_t edmsw_backup;
+ uint32_t edm_ctl_backup;
+ bool debug_under_dex_on;
+ bool dex_use_psw_on;
+ bool host_dtr_valid;
+ bool target_dtr_valid;
+ enum nds_memory_access access_channel;
+ enum nds_memory_select memory_select;
+ enum aice_target_state_s core_state;
+ bool cache_init;
+ struct cache_info icache;
+ struct cache_info dcache;
+};
+
extern struct aice_port_api_s aice_usb_api;
int aice_read_ctrl(uint32_t address, uint32_t *data);
int aice_write_ctrl(uint32_t address, uint32_t data);
-#endif
+#endif /* OPENOCD_JTAG_AICE_AICE_USB_H */
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