- change signature for adi_jtag_dp_scan and adi_jtag_dp_scan_u32 to use swjdp_common_...

[openocd.git] / src / target / armv7m.c

diff --git a/src/target/armv7m.c b/src/target/armv7m.c
index 712b5ae341f4b1b28e9f2898bab52a485521d541..e5f758533fc87eabcb1f300dd3358e019c7e54ac 100644 (file)
--- a/src/target/armv7m.c
+++ b/src/target/armv7m.c
@@ -30,17 +30,8 @@
 #include "config.h"
 #endif
 
-#include "replacements.h"
-
 #include "armv7m.h"
-#include "register.h"
-#include "target.h"
-#include "log.h"
-#include "jtag.h"
-#include "arm_jtag.h"
 
-#include <stdlib.h>
-#include <string.h>
 
 #if 0
 #define _DEBUG_INSTRUCTION_EXECUTION_
@@ -553,10 +544,11 @@ int armv7m_register_commands(struct command_context_s *cmd_ctx)
        command_t *arm_adi_v5_dap_cmd;
 
        arm_adi_v5_dap_cmd = register_command(cmd_ctx, NULL, "dap", NULL, COMMAND_ANY, "cortex dap specific commands");         
-       register_command(cmd_ctx, arm_adi_v5_dap_cmd, "info", handle_dap_info_command, COMMAND_EXEC, "dap info for ap [num], default currently selected AP");
-       register_command(cmd_ctx, arm_adi_v5_dap_cmd, "apsel", handle_dap_apsel_command, COMMAND_EXEC, "select a different AP [num] (default 0)");
-       register_command(cmd_ctx, arm_adi_v5_dap_cmd, "apid", handle_dap_apid_command, COMMAND_EXEC, "return id reg from AP [num], default currently selected AP");
-       register_command(cmd_ctx, arm_adi_v5_dap_cmd, "baseaddr", handle_dap_baseaddr_command, COMMAND_EXEC, "return debug base address from AP [num], default currently selected AP");
+       register_command(cmd_ctx, arm_adi_v5_dap_cmd, "info", handle_dap_info_command, COMMAND_EXEC, "Displays dap info for ap [num], default currently selected AP");
+       register_command(cmd_ctx, arm_adi_v5_dap_cmd, "apsel", handle_dap_apsel_command, COMMAND_EXEC, "Select a different AP [num] (default 0)");
+       register_command(cmd_ctx, arm_adi_v5_dap_cmd, "apid", handle_dap_apid_command, COMMAND_EXEC, "Displays id reg from AP [num], default currently selected AP");
+       register_command(cmd_ctx, arm_adi_v5_dap_cmd, "baseaddr", handle_dap_baseaddr_command, COMMAND_EXEC, "Displays debug base address from AP [num], default currently selected AP");
+       register_command(cmd_ctx, arm_adi_v5_dap_cmd, "memaccess", handle_dap_memaccess_command, COMMAND_EXEC, "set/get number of extra tck for mem-ap memory bus access [0-255]");
 
        return ERROR_OK;
 }
@@ -622,7 +614,7 @@ int armv7m_checksum_memory(struct target_s *target, u32 address, u32 count, u32*
        buf_set_u32(reg_params[0].value, 0, 32, address);
        buf_set_u32(reg_params[1].value, 0, 32, count);
 
-       if ((retval = target->type->run_algorithm(target, 0, NULL, 2, reg_params,
+       if ((retval = target_run_algorithm(target, 0, NULL, 2, reg_params,
                crc_algorithm->address, crc_algorithm->address + (sizeof(cortex_m3_crc_code)-6), 20000, &armv7m_info)) != ERROR_OK)
        {
                LOG_ERROR("error executing cortex_m3 crc algorithm");
@@ -683,7 +675,7 @@ int armv7m_blank_check_memory(struct target_s *target, u32 address, u32 count, u
        init_reg_param(&reg_params[2], "r2", 32, PARAM_IN_OUT);
        buf_set_u32(reg_params[2].value, 0, 32, 0xff);
 
-       if ((retval = target->type->run_algorithm(target, 0, NULL, 3, reg_params,
+       if ((retval = target_run_algorithm(target, 0, NULL, 3, reg_params,
                        erase_check_algorithm->address, erase_check_algorithm->address + (sizeof(erase_check_code)-2), 10000, &armv7m_info)) != ERROR_OK)
        {
                destroy_reg_param(&reg_params[0]);
@@ -795,6 +787,25 @@ int handle_dap_apsel_command(struct command_context_s *cmd_ctx, char *cmd, char
        return retval;
 }
 
+int handle_dap_memaccess_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+{
+       target_t *target = get_current_target(cmd_ctx);
+       armv7m_common_t *armv7m = target->arch_info;
+       swjdp_common_t *swjdp = &armv7m->swjdp_info;
+       u32 memaccess_tck;
+
+       memaccess_tck = swjdp->memaccess_tck;
+       if (argc > 0)
+       {       
+               memaccess_tck = strtoul(args[0], NULL, 0);
+       }
+
+       swjdp->memaccess_tck = memaccess_tck;
+       command_print(cmd_ctx, "memory bus access delay set to %i tck", swjdp->memaccess_tck);
+
+       return ERROR_OK;
+}
+
 int handle_dap_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
        target_t *target = get_current_target(cmd_ctx);