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authorNicolas Schodet2021-10-02 01:19:56 +0200
committerNicolas Schodet2021-10-02 01:19:56 +0200
commit0ebf261cb559560f1b7bee1fcd1113f3134c0ac1 (patch)
treeb1e590871a785d9426a2aaa1a322204a56308dae
parentc5224c207169cc1065eaf6a4b7b5c38ec77eec17 (diff)
Use clang-format for code formatting
Tried to use a style as similar as possible to the current codebase.
-rw-r--r--.clang-format4
-rw-r--r--error.c2
-rw-r--r--error.h14
-rw-r--r--firmware.c21
-rw-r--r--flash.c20
-rw-r--r--flash_write/flash.c11
-rw-r--r--lowlevel.c26
-rw-r--r--lowlevel.h8
-rw-r--r--main_fwexec.c63
-rw-r--r--main_fwflash.c40
-rw-r--r--samba.c29
-rw-r--r--samba.h9
12 files changed, 118 insertions, 129 deletions
diff --git a/.clang-format b/.clang-format
new file mode 100644
index 0000000..5b79c0b
--- /dev/null
+++ b/.clang-format
@@ -0,0 +1,4 @@
+AlignEscapedNewlines: Left
+AlwaysBreakAfterReturnType: AllDefinitions
+BreakBeforeBraces: GNU
+Cpp11BracedListStyle: false
diff --git a/error.c b/error.c
index b5cd17a..509e4d1 100644
--- a/error.c
+++ b/error.c
@@ -21,7 +21,7 @@
#include "error.h"
-static const char * const err_str[] = {
+static const char *const err_str[] = {
"Success",
"NXT not found on USB bus",
"Error trying to configure the NXT USB link",
diff --git a/error.h b/error.h
index 8dabbd7..d45b036 100644
--- a/error.h
+++ b/error.h
@@ -38,11 +38,13 @@ typedef enum
const char *nxt_str_error(nxt_error_t err);
-#define NXT_ERR(expr) \
- do { \
- nxt_error_t nxt__err_temp = (expr); \
- if (nxt__err_temp) \
- return nxt__err_temp; \
- } while(0)
+#define NXT_ERR(expr) \
+ do \
+ { \
+ nxt_error_t nxt__err_temp = (expr); \
+ if (nxt__err_temp) \
+ return nxt__err_temp; \
+ } \
+ while (0)
#endif /* __ERROR_H__ */
diff --git a/firmware.c b/firmware.c
index cbe72a3..46fa477 100644
--- a/firmware.c
+++ b/firmware.c
@@ -19,20 +19,20 @@
* USA
*/
-#include <stdio.h>
#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
#include <string.h>
-#include <sys/types.h>
#include <sys/stat.h>
+#include <sys/types.h>
#include <unistd.h>
-#include <fcntl.h>
#include "error.h"
-#include "lowlevel.h"
-#include "samba.h"
-#include "flash.h"
#include "firmware.h"
+#include "flash.h"
#include "flash_routine.h"
+#include "lowlevel.h"
+#include "samba.h"
static nxt_error_t
nxt_flash_prepare(nxt_t *nxt)
@@ -49,7 +49,6 @@ nxt_flash_prepare(nxt_t *nxt)
return NXT_OK;
}
-
static nxt_error_t
nxt_flash_block(nxt_t *nxt, nxt_word_t block_num, char *buf)
{
@@ -65,14 +64,12 @@ nxt_flash_block(nxt_t *nxt, nxt_word_t block_num, char *buf)
return NXT_OK;
}
-
static nxt_error_t
nxt_flash_finish(nxt_t *nxt)
{
return nxt_flash_wait_ready(nxt);
}
-
static nxt_error_t
nxt_firmware_validate_fd(int fd)
{
@@ -81,13 +78,12 @@ nxt_firmware_validate_fd(int fd)
if (fstat(fd, &s) < 0)
return NXT_FILE_ERROR;
- if (s.st_size > 256*1024)
+ if (s.st_size > 256 * 1024)
return NXT_INVALID_FIRMWARE;
return NXT_OK;
}
-
nxt_error_t
nxt_firmware_validate(char *fw_path)
{
@@ -104,7 +100,6 @@ nxt_firmware_validate(char *fw_path)
return err;
}
-
nxt_error_t
nxt_firmware_flash(nxt_t *nxt, char *fw_path)
{
@@ -123,7 +118,7 @@ nxt_firmware_flash(nxt_t *nxt, char *fw_path)
NXT_ERR(nxt_flash_prepare(nxt));
- for (i = 0; i < 1024; i++) //256*1024; i += 256)
+ for (i = 0; i < 1024; i++)
{
char buf[256];
int ret;
diff --git a/flash.c b/flash.c
index d757ce2..b9e1920 100644
--- a/flash.c
+++ b/flash.c
@@ -19,17 +19,17 @@
* USA
*/
-#include <stdio.h>
#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/mman.h>
#include <fcntl.h>
+#include <stdio.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <sys/types.h>
#include "error.h"
+#include "flash.h"
#include "lowlevel.h"
#include "samba.h"
-#include "flash.h"
enum nxt_flash_commands
{
@@ -49,14 +49,14 @@ nxt_flash_wait_ready(nxt_t *nxt)
/* Bit 0 is the FRDY field. Set to 1 if the flash controller is
* ready to run a new command.
*/
- } while (!(flash_status & 0x1));
+ }
+ while (!(flash_status & 0x1));
return NXT_OK;
}
static nxt_error_t
-nxt_flash_alter_lock(nxt_t *nxt, int region_num,
- enum nxt_flash_commands cmd)
+nxt_flash_alter_lock(nxt_t *nxt, int region_num, enum nxt_flash_commands cmd)
{
nxt_word_t w = 0x5A000000 | ((64 * region_num) << 8);
w += cmd;
@@ -74,21 +74,18 @@ nxt_flash_alter_lock(nxt_t *nxt, int region_num,
return NXT_OK;
}
-
nxt_error_t
nxt_flash_lock_region(nxt_t *nxt, int region_num)
{
return nxt_flash_alter_lock(nxt, region_num, FLASH_CMD_LOCK);
}
-
nxt_error_t
nxt_flash_unlock_region(nxt_t *nxt, int region_num)
{
return nxt_flash_alter_lock(nxt, region_num, FLASH_CMD_UNLOCK);
}
-
nxt_error_t
nxt_flash_lock_all_regions(nxt_t *nxt)
{
@@ -100,7 +97,6 @@ nxt_flash_lock_all_regions(nxt_t *nxt)
return NXT_OK;
}
-
nxt_error_t
nxt_flash_unlock_all_regions(nxt_t *nxt)
{
diff --git a/flash_write/flash.c b/flash_write/flash.c
index 824a088..5ae3ede 100644
--- a/flash_write/flash.c
+++ b/flash_write/flash.c
@@ -31,16 +31,19 @@
#define OFFSET_PAGE_NUM ((USER_PAGE_NUM & 0x000003FF) << 8)
#define FLASH_CMD_WRITE (0x5A000001 + OFFSET_PAGE_NUM)
-void do_flash_write(void)
+void
+do_flash_write(void)
{
unsigned long i;
- while (!(FLASH_STATUS_REG & 0x1));
+ while (!(FLASH_STATUS_REG & 0x1))
+ ;
for (i = 0; i < 64; i++)
- FLASH_BASE[(USER_PAGE_NUM*64)+i] = USER_PAGE[i];
+ FLASH_BASE[(USER_PAGE_NUM * 64) + i] = USER_PAGE[i];
FLASH_CMD_REG = FLASH_CMD_WRITE;
- while (!(FLASH_STATUS_REG & 0x1));
+ while (!(FLASH_STATUS_REG & 0x1))
+ ;
}
diff --git a/lowlevel.c b/lowlevel.c
index 3779af7..c5c407c 100644
--- a/lowlevel.c
+++ b/lowlevel.c
@@ -19,19 +19,18 @@
* USA
*/
+#include <errno.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
-#include <stdint.h>
#include <unistd.h>
-#include <errno.h>
#include <usb.h>
#include "lowlevel.h"
-
-const struct {
+const struct
+{
int vendor_id;
int product_id;
} nxt_usb_ids[N_FIRMWARES] = {
@@ -40,15 +39,16 @@ const struct {
{ 0x0694, 0xFF00 } /* NXTOS */
};
-struct nxt_t {
+struct nxt_t
+{
struct usb_device *dev;
struct usb_dev_handle *hdl;
nxt_firmware firmware;
int interface;
};
-
-nxt_error_t nxt_init(nxt_t **nxt)
+nxt_error_t
+nxt_init(nxt_t **nxt)
{
usb_init();
*nxt = calloc(1, sizeof(**nxt));
@@ -56,8 +56,8 @@ nxt_error_t nxt_init(nxt_t **nxt)
return NXT_OK;
}
-
-nxt_error_t nxt_find(nxt_t *nxt)
+nxt_error_t
+nxt_find(nxt_t *nxt)
{
struct usb_bus *busses, *bus;
@@ -74,7 +74,7 @@ nxt_error_t nxt_find(nxt_t *nxt)
{
int i;
- for (i=0; i<N_FIRMWARES; i++)
+ for (i = 0; i < N_FIRMWARES; i++)
if (dev->descriptor.idVendor == nxt_usb_ids[i].vendor_id &&
dev->descriptor.idProduct == nxt_usb_ids[i].product_id)
{
@@ -88,7 +88,6 @@ nxt_error_t nxt_find(nxt_t *nxt)
return NXT_NOT_PRESENT;
}
-
nxt_error_t
nxt_open(nxt_t *nxt, int interface)
{
@@ -118,7 +117,6 @@ nxt_open(nxt_t *nxt, int interface)
return NXT_OK;
}
-
nxt_error_t
nxt_close(nxt_t *nxt)
{
@@ -129,14 +127,12 @@ nxt_close(nxt_t *nxt)
return NXT_OK;
}
-
int
nxt_is_firmware(nxt_t *nxt, nxt_firmware fw)
{
return (nxt->firmware == fw);
}
-
nxt_error_t
nxt_send_buf(nxt_t *nxt, char *buf, int len)
{
@@ -147,14 +143,12 @@ nxt_send_buf(nxt_t *nxt, char *buf, int len)
return NXT_OK;
}
-
nxt_error_t
nxt_send_str(nxt_t *nxt, char *str)
{
return nxt_send_buf(nxt, str, strlen(str));
}
-
nxt_error_t
nxt_recv_buf(nxt_t *nxt, char *buf, int len)
{
diff --git a/lowlevel.h b/lowlevel.h
index 197b89e..21a728a 100644
--- a/lowlevel.h
+++ b/lowlevel.h
@@ -23,14 +23,16 @@
#define __LOWLEVEL_H__
#include <usb.h>
+
#include "error.h"
struct nxt_t;
typedef struct nxt_t nxt_t;
-typedef enum {
- SAMBA = 0, /* SAM7 Boot Assistant */
- LEGO, /* Official LEGO firmware */
+typedef enum
+{
+ SAMBA = 0, /* SAM7 Boot Assistant */
+ LEGO, /* Official LEGO firmware */
NXTOS,
N_FIRMWARES,
} nxt_firmware;
diff --git a/main_fwexec.c b/main_fwexec.c
index a3203b9..65ecd6f 100644
--- a/main_fwexec.c
+++ b/main_fwexec.c
@@ -24,18 +24,21 @@
#include <stdlib.h>
#include "error.h"
+#include "firmware.h"
#include "lowlevel.h"
#include "samba.h"
-#include "firmware.h"
-
-#define NXT_HANDLE_ERR(expr, nxt, msg) \
- do { \
- nxt_error_t nxt__err_temp = (expr); \
- if (nxt__err_temp) \
- handle_error(nxt, msg, nxt__err_temp); \
- } while(0)
-static int handle_error(nxt_t *nxt, char *msg, nxt_error_t err)
+#define NXT_HANDLE_ERR(expr, nxt, msg) \
+ do \
+ { \
+ nxt_error_t nxt__err_temp = (expr); \
+ if (nxt__err_temp) \
+ handle_error(nxt, msg, nxt__err_temp); \
+ } \
+ while (0)
+
+static int
+handle_error(nxt_t *nxt, char *msg, nxt_error_t err)
{
printf("%s: %s\n", msg, nxt_str_error(err));
if (nxt != NULL)
@@ -43,24 +46,26 @@ static int handle_error(nxt_t *nxt, char *msg, nxt_error_t err)
exit(err);
}
-void get_firmware(char **firmware, int *len, char *filename)
+void
+get_firmware(char **firmware, int *len, char *filename)
{
FILE *f;
f = fopen(filename, "rb");
- if (f == NULL) NXT_HANDLE_ERR(NXT_FILE_ERROR, NULL, "Error opening file");
+ if (f == NULL)
+ NXT_HANDLE_ERR(NXT_FILE_ERROR, NULL, "Error opening file");
fseek(f, 0, SEEK_END);
*len = ftell(f);
rewind(f);
- if (*len > 56*1024)
+ if (*len > 56 * 1024)
NXT_HANDLE_ERR(NXT_INVALID_FIRMWARE, NULL,
"Firmware image is too big to fit in RAM.");
*firmware = malloc(*len);
- if (*firmware == NULL) NXT_HANDLE_ERR(NXT_FILE_ERROR, NULL,
- "Error allocating memory");
+ if (*firmware == NULL)
+ NXT_HANDLE_ERR(NXT_FILE_ERROR, NULL, "Error allocating memory");
if (fread(*firmware, 1, *len, f) != *len)
NXT_HANDLE_ERR(NXT_FILE_ERROR, NULL, "Error reading file");
@@ -70,7 +75,8 @@ void get_firmware(char **firmware, int *len, char *filename)
fclose(f);
}
-int main(int argc, char *argv[])
+int
+main(int argc, char *argv[])
{
nxt_t *nxt;
nxt_error_t err;
@@ -82,27 +88,25 @@ int main(int argc, char *argv[])
if (argc < 2 || argc > 4)
{
printf("Syntax: %s <Firmware image to write> [load address] "
- "[jump address]\n"
+ "[jump address]\n"
"\n"
"Example: %s beep.bin\n"
- " %s beep.bin 0x202000\n", argv[0], argv[0], argv[0]);
+ " %s beep.bin 0x202000\n",
+ argv[0], argv[0], argv[0]);
exit(1);
}
- if (argc >= 3) {
+ if (argc >= 3)
load_addr = strtol(argv[2], NULL, 16);
- } else {
+ else
load_addr = 0x202000;
- }
- if (argc == 4) {
+ if (argc == 4)
jump_addr = strtol(argv[3], NULL, 16);
- } else {
+ else
jump_addr = load_addr;
- }
get_firmware(&firmware, &firmware_len, argv[1]);
- NXT_HANDLE_ERR(nxt_init(&nxt), NULL,
- "Error during library initialization");
+ NXT_HANDLE_ERR(nxt_init(&nxt), NULL, "Error during library initialization");
err = nxt_find(nxt);
if (err)
@@ -121,7 +125,8 @@ int main(int argc, char *argv[])
exit(2);
}
- NXT_HANDLE_ERR(nxt_open(nxt, NXT_SAMBA_INTERFACE), NULL, "Error while connecting to NXT");
+ NXT_HANDLE_ERR(nxt_open(nxt, NXT_SAMBA_INTERFACE), NULL,
+ "Error while connecting to NXT");
NXT_HANDLE_ERR(nxt_handshake(nxt), NULL, "Error during initial handshake");
printf("NXT device in reset mode located and opened.\n"
@@ -132,11 +137,9 @@ int main(int argc, char *argv[])
"Error Sending file");
printf("Firmware uploaded, executing...\n");
- NXT_HANDLE_ERR(nxt_jump(nxt, jump_addr), nxt,
- "Error jumping to C program");
+ NXT_HANDLE_ERR(nxt_jump(nxt, jump_addr), nxt, "Error jumping to C program");
- NXT_HANDLE_ERR(nxt_close(nxt), NULL,
- "Error while closing connection to NXT");
+ NXT_HANDLE_ERR(nxt_close(nxt), NULL, "Error while closing connection to NXT");
printf("Firmware started.\n");
diff --git a/main_fwflash.c b/main_fwflash.c
index 307e434..55d7418 100644
--- a/main_fwflash.c
+++ b/main_fwflash.c
@@ -23,18 +23,21 @@
#include <stdlib.h>
#include "error.h"
+#include "firmware.h"
#include "lowlevel.h"
#include "samba.h"
-#include "firmware.h"
-#define NXT_HANDLE_ERR(expr, nxt, msg) \
- do { \
- nxt_error_t nxt__err_temp = (expr); \
- if (nxt__err_temp) \
- return handle_error(nxt, msg, nxt__err_temp); \
- } while(0)
+#define NXT_HANDLE_ERR(expr, nxt, msg) \
+ do \
+ { \
+ nxt_error_t nxt__err_temp = (expr); \
+ if (nxt__err_temp) \
+ return handle_error(nxt, msg, nxt__err_temp); \
+ } \
+ while (0)
-static int handle_error(nxt_t *nxt, char *msg, nxt_error_t err)
+static int
+handle_error(nxt_t *nxt, char *msg, nxt_error_t err)
{
printf("%s: %s\n", msg, nxt_str_error(err));
if (nxt != NULL)
@@ -42,7 +45,8 @@ static int handle_error(nxt_t *nxt, char *msg, nxt_error_t err)
exit(err);
}
-int main(int argc, char *argv[])
+int
+main(int argc, char *argv[])
{
nxt_t *nxt;
nxt_error_t err;
@@ -52,19 +56,18 @@ int main(int argc, char *argv[])
{
printf("Syntax: %s <firmware image to write>\n"
"\n"
- "Example: %s nxtos.bin\n", argv[0], argv[0]);
+ "Example: %s nxtos.bin\n",
+ argv[0], argv[0]);
exit(1);
}
fw_file = argv[1];
printf("Checking firmware... ");
- NXT_HANDLE_ERR(nxt_firmware_validate(fw_file), NULL,
- "Error");
+ NXT_HANDLE_ERR(nxt_firmware_validate(fw_file), NULL, "Error");
printf("OK.\n");
- NXT_HANDLE_ERR(nxt_init(&nxt), NULL,
- "Error during library initialization");
+ NXT_HANDLE_ERR(nxt_init(&nxt), NULL, "Error during library initialization");
err = nxt_find(nxt);
if (err)
@@ -83,7 +86,8 @@ int main(int argc, char *argv[])
exit(2);
}
- NXT_HANDLE_ERR(nxt_open(nxt, NXT_SAMBA_INTERFACE), NULL, "Error while connecting to NXT");
+ NXT_HANDLE_ERR(nxt_open(nxt, NXT_SAMBA_INTERFACE), NULL,
+ "Error while connecting to NXT");
NXT_HANDLE_ERR(nxt_handshake(nxt), NULL, "Error during initial handshake");
printf("NXT device in reset mode located and opened.\n"
@@ -92,11 +96,9 @@ int main(int argc, char *argv[])
NXT_HANDLE_ERR(nxt_firmware_flash(nxt, fw_file), nxt,
"Error flashing firmware");
printf("Firmware flash complete.\n");
- NXT_HANDLE_ERR(nxt_jump(nxt, 0x00100000), nxt,
- "Error booting new firmware");
+ NXT_HANDLE_ERR(nxt_jump(nxt, 0x00100000), nxt, "Error booting new firmware");
printf("New firmware started!\n");
- NXT_HANDLE_ERR(nxt_close(nxt), NULL,
- "Error while closing connection to NXT");
+ NXT_HANDLE_ERR(nxt_close(nxt), NULL, "Error while closing connection to NXT");
return 0;
}
diff --git a/samba.c b/samba.c
index f77310f..8b622d4 100644
--- a/samba.c
+++ b/samba.c
@@ -21,13 +21,13 @@
#include <stdio.h>
#include <string.h>
+
+#include "samba.h"
#include "error.h"
#include "lowlevel.h"
-#include "samba.h"
static nxt_error_t
-nxt_format_command2(char *buf, char cmd,
- nxt_addr_t addr, nxt_word_t word)
+nxt_format_command2(char *buf, char cmd, nxt_addr_t addr, nxt_word_t word)
{
snprintf(buf, 20, "%c%08X,%08X#", cmd, addr, word);
@@ -42,11 +42,10 @@ nxt_format_command(char *buf, char cmd, nxt_addr_t addr)
return NXT_OK;
}
-
static nxt_error_t
nxt_write_common(nxt_t *nxt, char type, nxt_addr_t addr, nxt_word_t w)
{
- char buf[21] = {0};
+ char buf[21] = { 0 };
NXT_ERR(nxt_format_command2(buf, type, addr, w));
NXT_ERR(nxt_send_str(nxt, buf));
@@ -54,7 +53,6 @@ nxt_write_common(nxt_t *nxt, char type, nxt_addr_t addr, nxt_word_t w)
return NXT_OK;
}
-
nxt_error_t
nxt_handshake(nxt_t *nxt)
{
@@ -71,33 +69,29 @@ nxt_handshake(nxt_t *nxt)
return NXT_OK;
}
-
nxt_error_t
nxt_write_byte(nxt_t *nxt, nxt_addr_t addr, nxt_byte_t b)
{
return nxt_write_common(nxt, 'O', addr, b);
}
-
nxt_error_t
nxt_write_hword(nxt_t *nxt, nxt_addr_t addr, nxt_hword_t hw)
{
return nxt_write_common(nxt, 'H', addr, hw);
}
-
nxt_error_t
nxt_write_word(nxt_t *nxt, nxt_addr_t addr, nxt_word_t w)
{
return nxt_write_common(nxt, 'W', addr, w);
}
-
static nxt_error_t
-nxt_read_common(nxt_t *nxt, char cmd, int len,
- nxt_addr_t addr, nxt_word_t *word)
+nxt_read_common(nxt_t *nxt, char cmd, int len, nxt_addr_t addr,
+ nxt_word_t *word)
{
- char buf[20] = {0};
+ char buf[20] = { 0 };
NXT_ERR(nxt_format_command2(buf, cmd, addr, len));
NXT_ERR(nxt_send_str(nxt, buf));
@@ -108,7 +102,6 @@ nxt_read_common(nxt_t *nxt, char cmd, int len,
return NXT_OK;
}
-
nxt_error_t
nxt_read_byte(nxt_t *nxt, nxt_addr_t addr, nxt_byte_t *b)
{
@@ -119,7 +112,6 @@ nxt_read_byte(nxt_t *nxt, nxt_addr_t addr, nxt_byte_t *b)
return NXT_OK;
}
-
nxt_error_t
nxt_read_hword(nxt_t *nxt, nxt_addr_t addr, nxt_hword_t *hw)
{
@@ -131,14 +123,12 @@ nxt_read_hword(nxt_t *nxt, nxt_addr_t addr, nxt_hword_t *hw)
return NXT_OK;
}
-
nxt_error_t
nxt_read_word(nxt_t *nxt, nxt_addr_t addr, nxt_word_t *w)
{
return nxt_read_common(nxt, 'w', 4, addr, w);
}
-
nxt_error_t
nxt_send_file(nxt_t *nxt, nxt_addr_t addr, char *file, unsigned short len)
{
@@ -151,7 +141,6 @@ nxt_send_file(nxt_t *nxt, nxt_addr_t addr, char *file, unsigned short len)
return NXT_OK;
}
-
nxt_error_t
nxt_recv_file(nxt_t *nxt, nxt_addr_t addr, char *file, unsigned short len)
{
@@ -159,11 +148,10 @@ nxt_recv_file(nxt_t *nxt, nxt_addr_t addr, char *file, unsigned short len)
NXT_ERR(nxt_format_command2(buf, 'R', addr, len));
NXT_ERR(nxt_send_str(nxt, buf));
- NXT_ERR(nxt_recv_buf(nxt, file, len+1));
+ NXT_ERR(nxt_recv_buf(nxt, file, len + 1));
return NXT_OK;
}
-
nxt_error_t
nxt_jump(nxt_t *nxt, nxt_addr_t addr)
{
@@ -175,7 +163,6 @@ nxt_jump(nxt_t *nxt, nxt_addr_t addr)
return NXT_OK;
}
-
nxt_error_t
nxt_samba_version(nxt_t *nxt, char *version)
{
diff --git a/samba.h b/samba.h
index d6fcee8..dbd38af 100644
--- a/samba.h
+++ b/samba.h
@@ -23,6 +23,7 @@
#define __SAMBA_H__
#include <stdint.h>
+
#include "error.h"
#include "lowlevel.h"
@@ -43,10 +44,10 @@ nxt_error_t nxt_read_byte(nxt_t *nxt, nxt_addr_t addr, nxt_byte_t *b);
nxt_error_t nxt_read_hword(nxt_t *nxt, nxt_addr_t addr, nxt_hword_t *hw);
nxt_error_t nxt_read_word(nxt_t *nxt, nxt_addr_t addr, nxt_word_t *w);
-nxt_error_t nxt_send_file(nxt_t *nxt, nxt_addr_t addr,
- char *file, unsigned short len);
-nxt_error_t nxt_recv_file(nxt_t *nxt, nxt_addr_t addr,
- char *file, unsigned short len);
+nxt_error_t nxt_send_file(nxt_t *nxt, nxt_addr_t addr, char *file,
+ unsigned short len);
+nxt_error_t nxt_recv_file(nxt_t *nxt, nxt_addr_t addr, char *file,
+ unsigned short len);
nxt_error_t nxt_jump(nxt_t *nxt, nxt_addr_t addr);