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Line 24... |
#ifndef TARGET_OR1K
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#ifndef TARGET_OR1K
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#define TARGET_OR1K
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#define TARGET_OR1K
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#endif
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#endif
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#include "defs.h"
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#include "defs.h"
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#include <inttypes.h> /* CZ */
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struct value;
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struct value;
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struct struct_or1k_implementation
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struct struct_or1k_implementation
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{
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{
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Line 591... |
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extern int num_hw_watches;
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extern int num_hw_watches;
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extern struct hwatch_struct or1k_hwatch[MAX_HW_WATCHES];
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extern struct hwatch_struct or1k_hwatch[MAX_HW_WATCHES];
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/* Possible errors are listed here. */
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/* Possible errors are listed here. */
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enum enum_errors
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enum enum_errors /* modified <chris@asics.ws> CZ 24/05/01 */
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{
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{
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ERR_NONE, ERR_CRC
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/* Codes > 0 are for system errors */
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ERR_NONE = 0,
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ERR_CRC = -1,
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JTAG_PROXY_INVALID_COMMAND = -2,
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JTAG_PROXY_SERVER_TERMINATED = -3,
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JTAG_PROXY_NO_CONNECTION = -4,
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JTAG_PROXY_PROTOCOL_ERROR = -5,
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JTAG_PROXY_COMMAND_NOT_IMPLEMENTED = -6,
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JTAG_PROXY_INVALID_CHAIN = -7,
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JTAG_PROXY_INVALID_ADDRESS = -8,
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};
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};
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/* All JTAG chains. */
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/* All JTAG chains. */
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enum jtag_chains
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enum jtag_chains
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{
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{
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Line 678... |
extern void or1k_flush_pipeline PARAMS ((void));
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extern void or1k_flush_pipeline PARAMS ((void));
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/* Sifts unused matchpoints to higher indexses. */
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/* Sifts unused matchpoints to higher indexses. */
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extern void sift_matchpoints ();
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extern void sift_matchpoints ();
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/* Added by Chris Ziomkowski <chris@asics.ws> 24/05/01 */
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typedef enum {
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JTAG_COMMAND_READ = 1,
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JTAG_COMMAND_WRITE = 2,
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JTAG_COMMAND_CHAIN = 3,
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} JTAG_proxy_protocol_commands;
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/* Each transmit structure must begin with an integer
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which specifies the type of command. Information
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after this is variable. Make sure to have all information
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aligned properly. If we stick with 32 bit integers, it
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should be portable onto every platform. These structures
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will be transmitted across the network in network byte
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order.
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*/
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typedef struct {
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uint32_t command;
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uint32_t length;
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uint32_t address;
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uint32_t data_H;
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uint32_t data_L;
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} JTAGProxyWriteMessage;
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typedef struct {
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uint32_t command;
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uint32_t length;
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uint32_t address;
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} JTAGProxyReadMessage;
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typedef struct {
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uint32_t command;
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uint32_t length;
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uint32_t chain;
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} JTAGProxyChainMessage;
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/* The responses are messages specific, however convention
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states the first word should be an error code. Again,
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sticking with 32 bit integers should provide maximum
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portability. */
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typedef struct {
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int32_t status;
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} JTAGProxyWriteResponse;
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typedef struct {
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int32_t status;
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uint32_t data_H;
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uint32_t data_L;
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} JTAGProxyReadResponse;
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typedef struct {
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int32_t status;
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} JTAGProxyChainResponse;
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#endif /* TM_OR1K_H */
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#endif /* TM_OR1K_H */
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