-// vim:ts=4 sw=4:
-
/***************************************************************************
* Copyright (C) 2009 by Dimitar Dimitrov <dinuxbg@gmail.com> *
* based on Dominic Rath's and Benedikt Sauter's usbprog.c *
#include "config.h"
#endif
-#include "replacements.h"
-
-#include "jtag.h"
+#include "interface.h"
+#include "commands.h"
#include <usb.h>
-#include <string.h>
-#include <ctype.h>
-
-/* system includes */
-
-#include "log.h"
-/* enable this to debug communication
- */
-#if 1
-#define _DEBUG_USB_COMMS_
-#define _DEBUG_JTAG_IO_
-#endif
-
-#ifdef _DEBUG_JTAG_IO_
-#define DEBUG_JTAG_IO(expr ...) LOG_DEBUG(expr)
-#else
-#define DEBUG_JTAG_IO(expr ...)
-#endif
#define USB_VID 0x15ba
#define USB_PID 0x001e
#define CMD_TGPWR_SETUP 0x22
/* Global USB buffers */
-static u8 usb_in_buffer[ARMJTAGEW_IN_BUFFER_SIZE];
-static u8 usb_out_buffer[ARMJTAGEW_OUT_BUFFER_SIZE];
+static uint8_t usb_in_buffer[ARMJTAGEW_IN_BUFFER_SIZE];
+static uint8_t usb_out_buffer[ARMJTAGEW_OUT_BUFFER_SIZE];
/* External interface functions */
-int armjtagew_execute_queue(void);
-int armjtagew_speed(int speed);
-int armjtagew_khz(int khz, int *jtag_speed);
-int armjtagew_register_commands(struct command_context_s *cmd_ctx);
-int armjtagew_init(void);
-int armjtagew_quit(void);
-
-/* CLI command handler functions */
-int armjtagew_handle_armjtagew_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+static int armjtagew_execute_queue(void);
+static int armjtagew_speed(int speed);
+static int armjtagew_khz(int khz, int *jtag_speed);
+static int armjtagew_register_commands(struct command_context *cmd_ctx);
+static int armjtagew_init(void);
+static int armjtagew_quit(void);
/* Queue command functions */
-void armjtagew_end_state(tap_state_t state);
-void armjtagew_state_move(void);
-void armjtagew_path_move(int num_states, tap_state_t *path);
-void armjtagew_runtest(int num_cycles);
-void armjtagew_scan(int ir_scan, enum scan_type type, u8 *buffer, int scan_size, scan_command_t *command);
-void armjtagew_reset(int trst, int srst);
-void armjtagew_simple_command(u8 command);
-int armjtagew_get_status(void);
+static void armjtagew_end_state(tap_state_t state);
+static void armjtagew_state_move(void);
+static void armjtagew_path_move(int num_states, tap_state_t *path);
+static void armjtagew_runtest(int num_cycles);
+static void armjtagew_scan(bool ir_scan, enum scan_type type, uint8_t *buffer, int scan_size, struct scan_command *command);
+static void armjtagew_reset(int trst, int srst);
+//static void armjtagew_simple_command(uint8_t command);
+static int armjtagew_get_status(void);
/* tap buffer functions */
-void armjtagew_tap_init(void);
-int armjtagew_tap_execute(void);
-void armjtagew_tap_ensure_space(int scans, int bits);
-void armjtagew_tap_append_step(int tms, int tdi);
-void armjtagew_tap_append_scan(int length, u8 *buffer, scan_command_t *command);
+static void armjtagew_tap_init(void);
+static int armjtagew_tap_execute(void);
+static void armjtagew_tap_ensure_space(int scans, int bits);
+static void armjtagew_tap_append_step(int tms, int tdi);
+static void armjtagew_tap_append_scan(int length, uint8_t *buffer, struct scan_command *command);
/* ARM-JTAG-EW lowlevel functions */
-typedef struct armjtagew_jtag
-{
+struct armjtagew {
struct usb_dev_handle* usb_handle;
-} armjtagew_jtag_t;
+};
-armjtagew_jtag_t *armjtagew_usb_open(void);
-void armjtagew_usb_close(armjtagew_jtag_t *armjtagew_jtag);
-int armjtagew_usb_message(armjtagew_jtag_t *armjtagew_jtag, int out_length, int in_length);
-int armjtagew_usb_write(armjtagew_jtag_t *armjtagew_jtag, int out_length);
-int armjtagew_usb_read(armjtagew_jtag_t *armjtagew_jtag, int exp_in_length);
+static struct armjtagew *armjtagew_usb_open(void);
+static void armjtagew_usb_close(struct armjtagew *armjtagew);
+static int armjtagew_usb_message(struct armjtagew *armjtagew, int out_length, int in_length);
+static int armjtagew_usb_write(struct armjtagew *armjtagew, int out_length);
+static int armjtagew_usb_read(struct armjtagew *armjtagew, int exp_in_length);
/* helper functions */
-int armjtagew_get_version_info(void);
+static int armjtagew_get_version_info(void);
#ifdef _DEBUG_USB_COMMS_
-void armjtagew_debug_buffer(u8 *buffer, int length);
+static void armjtagew_debug_buffer(uint8_t *buffer, int length);
#endif
-armjtagew_jtag_t* armjtagew_jtag_handle;
+static struct armjtagew* armjtagew_handle;
/***************************************************************************/
/* External interface implementation */
-jtag_interface_t armjtagew_interface =
+struct jtag_interface armjtagew_interface =
{
.name = "arm-jtag-ew",
.execute_queue = armjtagew_execute_queue,
};
-int armjtagew_execute_queue(void)
+static int armjtagew_execute_queue(void)
{
- jtag_command_t *cmd = jtag_command_queue;
+ struct jtag_command *cmd = jtag_command_queue;
int scan_size;
enum scan_type type;
- u8 *buffer;
+ uint8_t *buffer;
while (cmd != NULL)
{
switch (cmd->type)
{
- case JTAG_END_STATE:
- DEBUG_JTAG_IO("end_state: %i", cmd->cmd.end_state->end_state);
-
- if (cmd->cmd.end_state->end_state != TAP_INVALID)
- {
- armjtagew_end_state(cmd->cmd.end_state->end_state);
- }
- break;
-
case JTAG_RUNTEST:
- DEBUG_JTAG_IO( "runtest %i cycles, end in %i", cmd->cmd.runtest->num_cycles, \
+ DEBUG_JTAG_IO("runtest %i cycles, end in %i", cmd->cmd.runtest->num_cycles, \
cmd->cmd.runtest->end_state);
- if (cmd->cmd.runtest->end_state != TAP_INVALID)
- {
- armjtagew_end_state(cmd->cmd.runtest->end_state);
- }
+ armjtagew_end_state(cmd->cmd.runtest->end_state);
armjtagew_runtest(cmd->cmd.runtest->num_cycles);
break;
case JTAG_STATEMOVE:
DEBUG_JTAG_IO("statemove end in %i", cmd->cmd.statemove->end_state);
- if (cmd->cmd.statemove->end_state != TAP_INVALID)
- {
- armjtagew_end_state(cmd->cmd.statemove->end_state);
- }
+ armjtagew_end_state(cmd->cmd.statemove->end_state);
armjtagew_state_move();
break;
case JTAG_SCAN:
DEBUG_JTAG_IO("scan end in %i", cmd->cmd.scan->end_state);
- if (cmd->cmd.scan->end_state != TAP_INVALID)
- {
- armjtagew_end_state(cmd->cmd.scan->end_state);
- }
+ armjtagew_end_state(cmd->cmd.scan->end_state);
scan_size = jtag_build_buffer(cmd->cmd.scan, &buffer);
DEBUG_JTAG_IO("scan input, length = %d", scan_size);
/* Sets speed in kHz. */
-int armjtagew_speed(int speed)
+static int armjtagew_speed(int speed)
{
int result;
int speed_real;
usb_out_buffer[0] = CMD_SET_TCK_FREQUENCY;
- buf_set_u32(usb_out_buffer+1, 0, 32, speed);
+ buf_set_u32(usb_out_buffer + 1, 0, 32, speed);
- result = armjtagew_usb_message(armjtagew_jtag_handle, 4, 4);
+ result = armjtagew_usb_message(armjtagew_handle, 4, 4);
if (result < 0)
{
}
usb_out_buffer[0] = CMD_GET_TCK_FREQUENCY;
- result = armjtagew_usb_message(armjtagew_jtag_handle, 1, 4);
+ result = armjtagew_usb_message(armjtagew_handle, 1, 4);
speed_real = (int)buf_get_u32(usb_in_buffer,0,32);
- if(result < 0)
+ if (result < 0)
{
LOG_ERROR("ARM-JTAG-EW getting speed failed (%d)", result);
return ERROR_JTAG_DEVICE_ERROR;
- }
+ }
else
{
- LOG_INFO("Requested speed %dkHz, emulator reported %dkHz.", speed, speed_real);
+ LOG_INFO("Requested speed %dkHz, emulator reported %dkHz.", speed, speed_real);
}
return ERROR_OK;
}
-int armjtagew_khz(int khz, int *jtag_speed)
+static int armjtagew_khz(int khz, int *jtag_speed)
{
*jtag_speed = khz;
return ERROR_OK;
}
-int armjtagew_register_commands(struct command_context_s *cmd_ctx)
-{
- register_command(cmd_ctx, NULL, "armjtagew_info", armjtagew_handle_armjtagew_info_command, COMMAND_EXEC,
- "query armjtagew info");
- return ERROR_OK;
-}
-
-int armjtagew_init(void)
+static int armjtagew_init(void)
{
int check_cnt;
- armjtagew_jtag_handle = armjtagew_usb_open();
+ armjtagew_handle = armjtagew_usb_open();
- if (armjtagew_jtag_handle == 0)
+ if (armjtagew_handle == 0)
{
LOG_ERROR("Cannot find ARM-JTAG-EW Interface! Please check connection and permissions.");
return ERROR_JTAG_INIT_FAILED;
return ERROR_OK;
}
-int armjtagew_quit(void)
+static int armjtagew_quit(void)
{
- armjtagew_usb_close(armjtagew_jtag_handle);
+ armjtagew_usb_close(armjtagew_handle);
return ERROR_OK;
}
/***************************************************************************/
/* Queue command implementations */
-void armjtagew_end_state(tap_state_t state)
+static void armjtagew_end_state(tap_state_t state)
{
if (tap_is_state_stable(state))
{
}
/* Goes to the end state. */
-void armjtagew_state_move(void)
+static void armjtagew_state_move(void)
{
int i;
int tms = 0;
- u8 tms_scan = tap_get_tms_path(tap_get_state(), tap_get_end_state());
+ uint8_t tms_scan = tap_get_tms_path(tap_get_state(), tap_get_end_state());
+ int tms_count = tap_get_tms_path_len(tap_get_state(), tap_get_end_state());
- for (i = 0; i < 7; i++)
+ for (i = 0; i < tms_count; i++)
{
tms = (tms_scan >> i) & 1;
armjtagew_tap_append_step(tms, 0);
tap_set_state(tap_get_end_state());
}
-void armjtagew_path_move(int num_states, tap_state_t *path)
+static void armjtagew_path_move(int num_states, tap_state_t *path)
{
int i;
for (i = 0; i < num_states; i++)
{
/*
- * TODO: The ARM-JTAG-EW hardware delays TDI with 3 TCK cycles when in RTCK mode.
+ * TODO: The ARM-JTAG-EW hardware delays TDI with 3 TCK cycles when in RTCK mode.
* Either handle that here, or update the documentation with examples
* how to fix that in the configuration files.
*/
tap_set_end_state(tap_get_state());
}
-void armjtagew_runtest(int num_cycles)
+static void armjtagew_runtest(int num_cycles)
{
int i;
}
}
-void armjtagew_scan(int ir_scan, enum scan_type type, u8 *buffer, int scan_size, scan_command_t *command)
+static void armjtagew_scan(bool ir_scan, enum scan_type type, uint8_t *buffer, int scan_size, struct scan_command *command)
{
tap_state_t saved_end_state;
}
}
-void armjtagew_reset(int trst, int srst)
+static void armjtagew_reset(int trst, int srst)
{
- const u8 trst_mask = (1u<<5);
- const u8 srst_mask = (1u<<6);
- u8 val = 0;
- u8 outp_en = 0;
- u8 change_mask = 0;
+ const uint8_t trst_mask = (1u << 5);
+ const uint8_t srst_mask = (1u << 6);
+ uint8_t val = 0;
+ uint8_t outp_en = 0;
+ uint8_t change_mask = 0;
int result;
LOG_DEBUG("trst: %i, srst: %i", trst, srst);
usb_out_buffer[1] = val;
usb_out_buffer[2] = outp_en;
usb_out_buffer[3] = change_mask;
- result = armjtagew_usb_write(armjtagew_jtag_handle, 4);
+ result = armjtagew_usb_write(armjtagew_handle, 4);
if (result != 4)
{
LOG_ERROR("ARM-JTAG-EW TRST/SRST pin set failed failed (%d)", result);
}
-int armjtagew_get_status(void)
+static int armjtagew_get_status(void)
{
int result;
usb_out_buffer[0] = CMD_GET_TAPHW_STATE;
- result = armjtagew_usb_message(armjtagew_jtag_handle, 1, 12);
+ result = armjtagew_usb_message(armjtagew_handle, 1, 12);
if (result == 0)
{
unsigned int u_tg = buf_get_u32(usb_in_buffer, 0, 16);
- LOG_INFO("U_tg = %d mV, U_aux = %d mV, U_tgpwr = %d mV, I_tgpwr = %d mA, D1 = %d, Target power %s %s\n", \
- buf_get_u32(usb_in_buffer + 0, 0, 16), \
- buf_get_u32(usb_in_buffer + 2, 0, 16), \
- buf_get_u32(usb_in_buffer + 4, 0, 16), \
- buf_get_u32(usb_in_buffer + 6, 0, 16), \
- usb_in_buffer[9], \
- usb_in_buffer[11] ? "OVERCURRENT" : "OK", \
- usb_in_buffer[10] ? "enabled" : "disabled");
+ LOG_INFO("U_tg = %d mV, U_aux = %d mV, U_tgpwr = %d mV, I_tgpwr = %d mA, D1 = %d, Target power %s %s\n",
+ (int)(buf_get_u32(usb_in_buffer + 0, 0, 16)),
+ (int)(buf_get_u32(usb_in_buffer + 2, 0, 16)),
+ (int)(buf_get_u32(usb_in_buffer + 4, 0, 16)),
+ (int)(buf_get_u32(usb_in_buffer + 6, 0, 16)),
+ usb_in_buffer[9],
+ usb_in_buffer[11] ? "OVERCURRENT" : "OK",
+ usb_in_buffer[10] ? "enabled" : "disabled");
if (u_tg < 1500)
{
return ERROR_OK;
}
-int armjtagew_get_version_info(void)
+static int armjtagew_get_version_info(void)
{
int result;
char sn[16];
/* query hardware version */
usb_out_buffer[0] = CMD_GET_VERSION;
- result = armjtagew_usb_message(armjtagew_jtag_handle, 1, 4+15+256);
+ result = armjtagew_usb_message(armjtagew_handle, 1, 4 + 15 + 256);
- if (result != 0)
+ if (result != 0)
{
LOG_ERROR("ARM-JTAG-EW command CMD_GET_VERSION failed (%d)\n", result);
return ERROR_JTAG_DEVICE_ERROR;
}
- memcpy(sn, usb_in_buffer+4, 15);
+ memcpy(sn, usb_in_buffer + 4, 15);
sn[15] = '\0';
- memcpy(auxinfo, usb_in_buffer+4+15, 256);
+ memcpy(auxinfo, usb_in_buffer + 4+15, 256);
auxinfo[256] = '\0';
LOG_INFO("ARM-JTAG-EW firmware version %d.%d, hardware revision %c, SN=%s, Additional info: %s", \
return ERROR_OK;
}
-int armjtagew_handle_armjtagew_info_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+COMMAND_HANDLER(armjtagew_handle_armjtagew_info_command)
{
if (armjtagew_get_version_info() == ERROR_OK)
{
return ERROR_OK;
}
+static int armjtagew_register_commands(struct command_context *cmd_ctx)
+{
+ register_command(cmd_ctx, NULL, "armjtagew_info",
+ &armjtagew_handle_armjtagew_info_command, COMMAND_EXEC,
+ "query armjtagew info");
+ return ERROR_OK;
+}
+
/***************************************************************************/
/* ARM-JTAG-EW tap functions */
#define ARMJTAGEW_TAP_BUFFER_SIZE 2048
static int tap_length;
-static u8 tms_buffer[ARMJTAGEW_TAP_BUFFER_SIZE];
-static u8 tdi_buffer[ARMJTAGEW_TAP_BUFFER_SIZE];
-static u8 tdo_buffer[ARMJTAGEW_TAP_BUFFER_SIZE];
+static uint8_t tms_buffer[ARMJTAGEW_TAP_BUFFER_SIZE];
+static uint8_t tdi_buffer[ARMJTAGEW_TAP_BUFFER_SIZE];
+static uint8_t tdo_buffer[ARMJTAGEW_TAP_BUFFER_SIZE];
-typedef struct
-{
+struct pending_scan_result {
int first; /* First bit position in tdo_buffer to read */
int length; /* Number of bits to read */
- scan_command_t *command; /* Corresponding scan command */
- u8 *buffer;
-} pending_scan_result_t;
+ struct scan_command *command; /* Corresponding scan command */
+ uint8_t *buffer;
+};
#define MAX_PENDING_SCAN_RESULTS 256
static int pending_scan_results_length;
-static pending_scan_result_t pending_scan_results_buffer[MAX_PENDING_SCAN_RESULTS];
+static struct pending_scan_result pending_scan_results_buffer[MAX_PENDING_SCAN_RESULTS];
static int last_tms;
-void armjtagew_tap_init(void)
+static void armjtagew_tap_init(void)
{
tap_length = 0;
pending_scan_results_length = 0;
}
-void armjtagew_tap_ensure_space(int scans, int bits)
+static void armjtagew_tap_ensure_space(int scans, int bits)
{
int available_scans = MAX_PENDING_SCAN_RESULTS - pending_scan_results_length;
int available_bits = ARMJTAGEW_TAP_BUFFER_SIZE * 8 - tap_length;
}
}
-void armjtagew_tap_append_step(int tms, int tdi)
+static void armjtagew_tap_append_step(int tms, int tdi)
{
last_tms = tms;
int index = tap_length / 8;
if (index < ARMJTAGEW_TAP_BUFFER_SIZE)
{
int bit_index = tap_length % 8;
- u8 bit = 1 << bit_index;
+ uint8_t bit = 1 << bit_index;
if (tms)
{
}
}
-void armjtagew_tap_append_scan(int length, u8 *buffer, scan_command_t *command)
+void armjtagew_tap_append_scan(int length, uint8_t *buffer, struct scan_command *command)
{
- pending_scan_result_t *pending_scan_result = &pending_scan_results_buffer[pending_scan_results_length];
+ struct pending_scan_result *pending_scan_result = &pending_scan_results_buffer[pending_scan_results_length];
int i;
pending_scan_result->first = tap_length;
/* Pad and send a tap sequence to the device, and receive the answer.
* For the purpose of padding we assume that we are in idle or pause state. */
-int armjtagew_tap_execute(void)
+static int armjtagew_tap_execute(void)
{
int byte_length;
int tms_offset;
byte_length = tap_length / 8;
usb_out_buffer[0] = CMD_TAP_SHIFT;
- buf_set_u32(usb_out_buffer+1, 0, 16, byte_length);
+ buf_set_u32(usb_out_buffer + 1, 0, 16, byte_length);
tms_offset = 3;
for (i = 0; i < byte_length; i++)
usb_out_buffer[tdi_offset + i] = flip_u32(tdi_buffer[i],8);
}
- result = armjtagew_usb_message(armjtagew_jtag_handle, 3 + 2 * byte_length, byte_length + 4);
+ result = armjtagew_usb_message(armjtagew_handle, 3 + 2 * byte_length, byte_length + 4);
if (result == 0)
{
int stat;
stat = (int)buf_get_u32(usb_in_buffer + byte_length, 0, 32);
- if(stat) {
+ if (stat) {
LOG_ERROR("armjtagew_tap_execute, emulator returned error code %d for a CMD_TAP_SHIFT command", stat);
return ERROR_JTAG_QUEUE_FAILED;
}
for (i = 0; i < pending_scan_results_length; i++)
{
- pending_scan_result_t *pending_scan_result = &pending_scan_results_buffer[i];
- u8 *buffer = pending_scan_result->buffer;
+ struct pending_scan_result *pending_scan_result = &pending_scan_results_buffer[i];
+ uint8_t *buffer = pending_scan_result->buffer;
int length = pending_scan_result->length;
int first = pending_scan_result->first;
- scan_command_t *command = pending_scan_result->command;
+ struct scan_command *command = pending_scan_result->command;
/* Copy to buffer */
buf_set_buf(tdo_buffer, first, buffer, 0, length);
/*****************************************************************************/
/* JLink USB low-level functions */
-armjtagew_jtag_t* armjtagew_usb_open()
+static struct armjtagew* armjtagew_usb_open()
{
struct usb_bus *busses;
struct usb_bus *bus;
struct usb_device *dev;
- armjtagew_jtag_t *result;
+ struct armjtagew *result;
- result = (armjtagew_jtag_t*) malloc(sizeof(armjtagew_jtag_t));
+ result = (struct armjtagew*) malloc(sizeof(struct armjtagew));
usb_init();
usb_find_busses();
busses = usb_get_busses();
- /* find armjtagew_jtag device in usb bus */
+ /* find armjtagew device in usb bus */
for (bus = busses; bus; bus = bus->next)
{
return NULL;
}
-void armjtagew_usb_close(armjtagew_jtag_t *armjtagew_jtag)
+static void armjtagew_usb_close(struct armjtagew *armjtagew)
{
- usb_close(armjtagew_jtag->usb_handle);
- free(armjtagew_jtag);
+ usb_close(armjtagew->usb_handle);
+ free(armjtagew);
}
/* Send a message and receive the reply. */
-int armjtagew_usb_message(armjtagew_jtag_t *armjtagew_jtag, int out_length, int in_length)
+static int armjtagew_usb_message(struct armjtagew *armjtagew, int out_length, int in_length)
{
int result;
- result = armjtagew_usb_write(armjtagew_jtag, out_length);
+ result = armjtagew_usb_write(armjtagew, out_length);
if (result == out_length)
{
- result = armjtagew_usb_read(armjtagew_jtag, in_length);
- if (result != in_length)
+ result = armjtagew_usb_read(armjtagew, in_length);
+ if (result != in_length)
{
LOG_ERROR("usb_bulk_read failed (requested=%d, result=%d)", in_length, result);
return -1;
}
/* Write data from out_buffer to USB. */
-int armjtagew_usb_write(armjtagew_jtag_t *armjtagew_jtag, int out_length)
+static int armjtagew_usb_write(struct armjtagew *armjtagew, int out_length)
{
int result;
if (out_length > ARMJTAGEW_OUT_BUFFER_SIZE)
{
- LOG_ERROR("armjtagew_jtag_write illegal out_length=%d (max=%d)", out_length, ARMJTAGEW_OUT_BUFFER_SIZE);
+ LOG_ERROR("armjtagew_write illegal out_length=%d (max=%d)", out_length, ARMJTAGEW_OUT_BUFFER_SIZE);
return -1;
}
- result = usb_bulk_write(armjtagew_jtag->usb_handle, ARMJTAGEW_EPT_BULK_OUT, \
+ result = usb_bulk_write(armjtagew->usb_handle, ARMJTAGEW_EPT_BULK_OUT, \
(char*)usb_out_buffer, out_length, ARMJTAGEW_USB_TIMEOUT);
DEBUG_JTAG_IO("armjtagew_usb_write, out_length = %d, result = %d", out_length, result);
}
/* Read data from USB into in_buffer. */
-int armjtagew_usb_read(armjtagew_jtag_t *armjtagew_jtag, int exp_in_length)
+static int armjtagew_usb_read(struct armjtagew *armjtagew, int exp_in_length)
{
- int result = usb_bulk_read(armjtagew_jtag->usb_handle, ARMJTAGEW_EPT_BULK_IN, \
+ int result = usb_bulk_read(armjtagew->usb_handle, ARMJTAGEW_EPT_BULK_IN, \
(char*)usb_in_buffer, exp_in_length, ARMJTAGEW_USB_TIMEOUT);
DEBUG_JTAG_IO("armjtagew_usb_read, result = %d", result);
#ifdef _DEBUG_USB_COMMS_
#define BYTES_PER_LINE 16
-void armjtagew_debug_buffer(u8 *buffer, int length)
+static void armjtagew_debug_buffer(uint8_t *buffer, int length)
{
char line[81];
char s[4];
snprintf(s, 4, " %02x", buffer[j]);
strcat(line, s);
}
- LOG_DEBUG(line);
+ LOG_DEBUG("%s", line);
}
}
#endif