nds32: support multi-target debugging

[openocd.git] / src / jtag / aice / aice_usb.h

diff --git a/src/jtag/aice/aice_usb.h b/src/jtag/aice/aice_usb.h
index 1678c682deea7b2822e6e2dc8ffedbbcfc1bfb3b..0d133e6f24c9e33819d19895786e1a7c9ca3c475 100644 (file)
--- a/src/jtag/aice/aice_usb.h
+++ b/src/jtag/aice/aice_usb.h
@@ -30,6 +30,10 @@
 #define AICE_OUT_BUFFER_SIZE                   2048
 #define AICE_IN_PACKETS_BUFFER_SIZE            2048
 #define AICE_OUT_PACKETS_BUFFER_SIZE   2048
+#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 */
 #define AICE_CMD_SCAN_CHAIN                    0x00
@@ -97,6 +101,11 @@
 #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
@@ -105,6 +114,21 @@
 #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
@@ -132,6 +156,35 @@ struct aice_usb_handler_s {
        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);