#ifndef ARM_ADI_V5_H
#define ARM_ADI_V5_H
-#include "target.h"
-#include "register.h"
-#include "arm_jtag.h"
+#include <target/arm_jtag.h>
#define DAP_IR_DPACC 0xA
#define DAP_IR_APACC 0xB
/* Freerunning transactions with delays and overrun checking */
#define TRANS_MODE_COMPOSITE 2
-typedef struct swjdp_reg_s
+struct swjdp_reg
{
int addr;
- arm_jtag_t *jtag_info;
-} swjdp_reg_t;
+ struct arm_jtag *jtag_info;
+};
-typedef struct swjdp_common_s
+struct swjdp_common
{
- arm_jtag_t *jtag_info;
+ struct arm_jtag *jtag_info;
/* Control config */
uint32_t dp_ctrl_stat;
/* Support for several AP's in one DAP */
/* Size of TAR autoincrement block, ARM ADI Specification requires at least 10 bits */
uint32_t tar_autoincr_block;
-} swjdp_common_t;
+};
-/* Accessor function for currently selected DAP-AP number */
-static inline uint8_t dap_ap_get_select(swjdp_common_t *swjdp)
+/* Accessor function for currently selected DAP-AP number */
+static inline uint8_t dap_ap_get_select(struct swjdp_common *swjdp)
{
return (uint8_t)(swjdp ->apsel >> 24);
}
/* Internal functions used in the module, partial transactions, use with caution */
-extern int dap_dp_write_reg(swjdp_common_t *swjdp, uint32_t value, uint8_t reg_addr);
-/* extern int swjdp_write_apacc(swjdp_common_t *swjdp, uint32_t value, uint8_t reg_addr); */
-extern int dap_dp_read_reg(swjdp_common_t *swjdp, uint32_t *value, uint8_t reg_addr);
-/* extern int swjdp_read_apacc(swjdp_common_t *swjdp, uint32_t *value, uint8_t reg_addr); */
-extern int dap_setup_accessport(swjdp_common_t *swjdp, uint32_t csw, uint32_t tar);
-extern int dap_ap_select(swjdp_common_t *swjdp,uint8_t apsel);
-
-extern int dap_ap_write_reg(swjdp_common_t *swjdp, uint32_t reg_addr, uint8_t* out_value_buf);
-extern int dap_ap_write_reg_u32(swjdp_common_t *swjdp, uint32_t reg_addr, uint32_t value);
-extern int dap_ap_read_reg(swjdp_common_t *swjdp, uint32_t reg_addr, uint8_t *in_value_buf);
-extern int dap_ap_read_reg_u32(swjdp_common_t *swjdp, uint32_t reg_addr, uint32_t *value);
+int dap_dp_write_reg(struct swjdp_common *swjdp, uint32_t value, uint8_t reg_addr);
+/* int swjdp_write_apacc(struct swjdp_common *swjdp, uint32_t value, uint8_t reg_addr); */
+int dap_dp_read_reg(struct swjdp_common *swjdp, uint32_t *value, uint8_t reg_addr);
+/* int swjdp_read_apacc(struct swjdp_common *swjdp, uint32_t *value, uint8_t reg_addr); */
+int dap_setup_accessport(struct swjdp_common *swjdp, uint32_t csw, uint32_t tar);
+int dap_ap_select(struct swjdp_common *swjdp,uint8_t apsel);
+
+int dap_ap_write_reg(struct swjdp_common *swjdp, uint32_t addr, uint8_t* out_buf);
+int dap_ap_write_reg_u32(struct swjdp_common *swjdp, uint32_t addr, uint32_t value);
+int dap_ap_read_reg(struct swjdp_common *swjdp, uint32_t addr, uint8_t *in_buf);
+int dap_ap_read_reg_u32(struct swjdp_common *swjdp, uint32_t addr, uint32_t *value);
/* External interface, partial operations must be completed with swjdp_transaction_endcheck() */
-extern int swjdp_transaction_endcheck(swjdp_common_t *swjdp);
+int swjdp_transaction_endcheck(struct swjdp_common *swjdp);
/* MEM-AP memory mapped bus single uint32_t register transfers, without endcheck */
-extern int mem_ap_read_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t *value);
-extern int mem_ap_write_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t value);
+int mem_ap_read_u32(struct swjdp_common *swjdp, uint32_t address, uint32_t *value);
+int mem_ap_write_u32(struct swjdp_common *swjdp, uint32_t address, uint32_t value);
/* MEM-AP memory mapped bus transfers, single registers, complete transactions */
-extern int mem_ap_read_atomic_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t *value);
-extern int mem_ap_write_atomic_u32(swjdp_common_t *swjdp, uint32_t address, uint32_t value);
+int mem_ap_read_atomic_u32(struct swjdp_common *swjdp,
+ uint32_t address, uint32_t *value);
+int mem_ap_write_atomic_u32(struct swjdp_common *swjdp,
+ uint32_t address, uint32_t value);
/* MEM-AP memory mapped bus block transfers */
-extern int mem_ap_read_buf_u8(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address);
-extern int mem_ap_read_buf_u16(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address);
-extern int mem_ap_read_buf_u32(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address);
-extern int mem_ap_write_buf_u8(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address);
-extern int mem_ap_write_buf_u16(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address);
-extern int mem_ap_write_buf_u32(swjdp_common_t *swjdp, uint8_t *buffer, int count, uint32_t address);
+int mem_ap_read_buf_u8(struct swjdp_common *swjdp,
+ uint8_t *buffer, int count, uint32_t address);
+int mem_ap_read_buf_u16(struct swjdp_common *swjdp,
+ uint8_t *buffer, int count, uint32_t address);
+int mem_ap_read_buf_u32(struct swjdp_common *swjdp,
+ uint8_t *buffer, int count, uint32_t address);
+
+int mem_ap_write_buf_u8(struct swjdp_common *swjdp,
+ uint8_t *buffer, int count, uint32_t address);
+int mem_ap_write_buf_u16(struct swjdp_common *swjdp,
+ uint8_t *buffer, int count, uint32_t address);
+int mem_ap_write_buf_u32(struct swjdp_common *swjdp,
+ uint8_t *buffer, int count, uint32_t address);
/* Initialisation of the debug system, power domains and registers */
-extern int ahbap_debugport_init(swjdp_common_t *swjdp);
+int ahbap_debugport_init(struct swjdp_common *swjdp);
+
-extern int dap_info_command(struct command_context_s *cmd_ctx, swjdp_common_t *swjdp, int apsel);
/* Commands for user dap access */
-/* Currently implemented in armv7m, needs armv7m target structure to find jtag and swjdp structures */
-extern int handle_dap_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-extern int handle_dap_apsel_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-extern int handle_dap_apid_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-extern int handle_dap_baseaddr_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
-extern int handle_dap_memaccess_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+int dap_info_command(struct command_context *cmd_ctx,
+ struct swjdp_common *swjdp, int apsel);
+
+#define DAP_COMMAND_HANDLER(name) \
+ COMMAND_HELPER(name, struct swjdp_common *swjdp)
+DAP_COMMAND_HANDLER(dap_baseaddr_command);
+DAP_COMMAND_HANDLER(dap_memaccess_command);
+DAP_COMMAND_HANDLER(dap_apsel_command);
+DAP_COMMAND_HANDLER(dap_apid_command);
#endif
projects / fw / openocd / blobdiff