X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=src%2Ftarget%2Farm966e.c;h=439b0f639fe57ae0608013682eaeb6f6fd34c3da;hp=2f5e390465aad0d762aeb2206762157d2e62d16e;hb=b48d1f66378fac886d5bc32d7302da48c89d8a75;hpb=b8e930e3bfc78f4a0582edb8b7cec44b5c9f4cad

diff --git a/src/target/arm966e.c b/src/target/arm966e.c
index 2f5e390465..439b0f639f 100644
--- a/src/target/arm966e.c
+++ b/src/target/arm966e.c
@@ -84,14 +84,14 @@ static int arm966e_read_cp15(struct target *target, int reg_addr, uint32_t *valu
 	uint8_t reg_addr_buf = reg_addr & 0x3f;
 	uint8_t nr_w_buf = 0;
 
-	jtag_set_end_state(TAP_IDLE);
-	if ((retval = arm_jtag_scann(jtag_info, 0xf)) != ERROR_OK)
+	if ((retval = arm_jtag_scann(jtag_info, 0xf, TAP_IDLE)) != ERROR_OK)
 	{
 		return retval;
 	}
-	arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
+	retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
+	if (retval != ERROR_OK)
+		return retval;
 
-	fields[0].tap = jtag_info->tap;
 	fields[0].num_bits = 32;
 	/* REVISIT: table 7-2 shows that bits 31-31 need to be
 	 * specified for accessing BIST registers ...
@@ -99,21 +99,19 @@ static int arm966e_read_cp15(struct target *target, int reg_addr, uint32_t *valu
 	fields[0].out_value = NULL;
 	fields[0].in_value = NULL;
 
-	fields[1].tap = jtag_info->tap;
 	fields[1].num_bits = 6;
 	fields[1].out_value = &reg_addr_buf;
 	fields[1].in_value = NULL;
 
-	fields[2].tap = jtag_info->tap;
 	fields[2].num_bits = 1;
 	fields[2].out_value = &nr_w_buf;
 	fields[2].in_value = NULL;
 
-	jtag_add_dr_scan(3, fields, jtag_get_end_state());
+	jtag_add_dr_scan(jtag_info->tap, 3, fields, TAP_IDLE);
 
 	fields[1].in_value = (uint8_t *)value;
 
-	jtag_add_dr_scan(3, fields, jtag_get_end_state());
+	jtag_add_dr_scan(jtag_info->tap, 3, fields, TAP_IDLE);
 
 	jtag_add_callback(arm_le_to_h_u32, (jtag_callback_data_t)value);
 
@@ -142,29 +140,27 @@ int arm966e_write_cp15(struct target *target, int reg_addr, uint32_t value)
 
 	buf_set_u32(value_buf, 0, 32, value);
 
-	jtag_set_end_state(TAP_IDLE);
-	if ((retval = arm_jtag_scann(jtag_info, 0xf)) != ERROR_OK)
+	if ((retval = arm_jtag_scann(jtag_info, 0xf, TAP_IDLE)) != ERROR_OK)
 	{
 		return retval;
 	}
-	arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL);
+	retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_IDLE);
+	if (retval != ERROR_OK)
+		return retval;
 
-	fields[0].tap = jtag_info->tap;
 	fields[0].num_bits = 32;
 	fields[0].out_value = value_buf;
 	fields[0].in_value = NULL;
 
-	fields[1].tap = jtag_info->tap;
 	fields[1].num_bits = 6;
 	fields[1].out_value = &reg_addr_buf;
 	fields[1].in_value = NULL;
 
-	fields[2].tap = jtag_info->tap;
 	fields[2].num_bits = 1;
 	fields[2].out_value = &nr_w_buf;
 	fields[2].in_value = NULL;
 
-	jtag_add_dr_scan(3, fields, jtag_get_end_state());
+	jtag_add_dr_scan(jtag_info->tap, 3, fields, TAP_IDLE);
 
 #ifdef _DEBUG_INSTRUCTION_EXECUTION_
 	LOG_DEBUG("addr: 0x%x value: %8.8x", reg_addr, value);
@@ -251,6 +247,7 @@ const struct command_registration arm966e_command_handlers[] = {
 		.name = "arm966e",
 		.mode = COMMAND_ANY,
 		.help = "arm966e command group",
+		.usage = "",
 		.chain = arm966e_exec_command_handlers,
 	},
 	COMMAND_REGISTRATION_DONE