Add hd8122 download API.
Change-Id: Id631c2fbde1364240114e5527f85a4cf1d0987b3
diff --git a/mbtk/Make.defines b/mbtk/Make.defines
index 1da5057..757259e 100755
--- a/mbtk/Make.defines
+++ b/mbtk/Make.defines
@@ -43,7 +43,7 @@
$(info AR=$(AR))
# -Werror=non-virtual-dtor
-CFLAGS= --sysroot=$(BUILD_TOOLCHAIN_DIR) -Os -pipe -rdynamic -march=armv7-a -mtune=cortex-a7 -mfpu=neon-vfpv4 -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -mfloat-abi=hard -fno-exceptions -Wno-multichar -ffunction-sections -fdata-sections -funwind-tables -Wa,--noexecstack -fno-short-enums -no-canonical-prefixes -fno-canonical-system-headers -mfpu=neon -fno-builtin-sin -fno-strict-volatile-bitfields -Wno-psabi -mthumb-interwork -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith -g -Wstrict-aliasing=2 -fgcse-after-reload -frerun-cse-after-loop -frename-registers -mthumb -fomit-frame-pointer -fno-strict-aliasing -Werror=format-security -Werror=return-type -Werror=address -Werror=sequence-point -ffunction-sections -Wl,--gc-sections -Wl,--no-undefined
+CFLAGS= --sysroot=$(BUILD_TOOLCHAIN_DIR) -Os -pipe -rdynamic -march=armv7-a -mtune=cortex-a7 -mfpu=neon-vfpv4 -fno-caller-saves -fhonour-copts -Wno-error=unused-but-set-variable -mfloat-abi=hard -fno-exceptions -Wno-multichar -ffunction-sections -fdata-sections -funwind-tables -Wa,--noexecstack -fno-short-enums -no-canonical-prefixes -fno-canonical-system-headers -mfpu=neon -fno-builtin-sin -fno-strict-volatile-bitfields -Wno-psabi -mthumb-interwork -fmessage-length=0 -W -Wall -Wno-unused -Winit-self -Wpointer-arith -g -Wstrict-aliasing=2 -fgcse-after-reload -frerun-cse-after-loop -frename-registers -mthumb -fomit-frame-pointer -fno-strict-aliasing -Werror=format-security -Werror=return-type -Werror=address -Werror=sequence-point -ffunction-sections -Wl,--gc-sections -Wl,--no-undefined -Wno-sign-compare -Wno-pointer-arith
AWK=awk
diff --git a/mbtk/libmbtk_lib/src/mbtk_log.c b/mbtk/libmbtk_lib/src/mbtk_log.c
index 1631086..11ec8fd 100755
--- a/mbtk/libmbtk_lib/src/mbtk_log.c
+++ b/mbtk/libmbtk_lib/src/mbtk_log.c
@@ -1,5 +1,5 @@
#include <stdio.h>
-#include <include/log.h>
+//#include <include/log.h>
#include <sys/un.h>
#include <pthread.h>
#include <stdarg.h>
@@ -13,9 +13,22 @@
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
+#include <unistd.h>
+#include <include/logd.h>
+#include <ctype.h>
#include "mbtk_type.h"
#include "mbtk_log.h"
+#include "mbtk_str.h"
+
+typedef enum {
+ LOG_ID_MAIN = 0,
+ LOG_ID_RADIO = 1,
+ LOG_ID_EVENTS = 2,
+ LOG_ID_SYSTEM = 3,
+ LOG_ID_KMSG = 4,
+ LOG_ID_MAX
+} log_id_t;
#define LOG_VERBOSE 8
@@ -79,7 +92,7 @@
va_start(ap, format);
length = vsnprintf(buf, sizeof(buf), format, ap);
if (length < 0 || 0 == length) {
- return -1;
+ return;
}
if (1 == syslog_radio_enable) {
diff --git a/mbtk/libmbtk_lib/src/mbtk_ntp.c b/mbtk/libmbtk_lib/src/mbtk_ntp.c
old mode 100644
new mode 100755
index 6bfde60..5b23e37
--- a/mbtk/libmbtk_lib/src/mbtk_ntp.c
+++ b/mbtk/libmbtk_lib/src/mbtk_ntp.c
@@ -13,6 +13,7 @@
#include <unistd.h>
#include <time.h>
#include <netinet/in.h>
+#include <sys/time.h>
#include "mbtk_log.h"
@@ -115,7 +116,8 @@
fd_set pending_data;
struct timeval block_time;
char data[NTP_PCK_LEN * 8];
- int packet_len, data_len = addr->ai_addrlen, count = 0, result, i,re;
+ socklen_t data_len = addr->ai_addrlen;
+ int packet_len, count = 0, result, i,re;
/* 组织请求报文 */
if (!(packet_len = construct_packet(data)))
diff --git a/mbtk/libmbtk_lib/src/mbtk_utf.c b/mbtk/libmbtk_lib/src/mbtk_utf.c
index 295ff1d..771186d 100755
--- a/mbtk/libmbtk_lib/src/mbtk_utf.c
+++ b/mbtk/libmbtk_lib/src/mbtk_utf.c
@@ -185,7 +185,7 @@
UTF8 *target = *targetStart;
while (source < sourceEnd) {
UTF32 ch;
- unsigned short bytesToWrite = 0;
+ unsigned int bytesToWrite = 0;
const UTF32 byteMask = 0xBF;
const UTF32 byteMark = 0x80;
const UTF16 *oldSource = source; /* In case we have to back up because of target overflow. */
@@ -489,7 +489,7 @@
UTF32 *target = *targetStart;
while (source < sourceEnd) {
UTF32 ch = 0;
- unsigned short extraBytesToRead = trailingBytesForUTF8[*source];
+ int extraBytesToRead = trailingBytesForUTF8[*source];
if (source + extraBytesToRead >= sourceEnd) {
result = sourceExhausted;
break;
diff --git a/mbtk/mbtk_gnssd/Makefile b/mbtk/mbtk_gnssd/Makefile
index 79f937a..683a48e 100755
--- a/mbtk/mbtk_gnssd/Makefile
+++ b/mbtk/mbtk_gnssd/Makefile
@@ -5,6 +5,7 @@
INC_DIR += \
-I$(LOCAL_PATH) \
+ -I$(LOCAL_PATH)/hd8122_dl \
-I$(BUILD_ROOT)/libmbtk_ril
LIB_DIR +=
@@ -24,7 +25,14 @@
#MY_FILES_PATH += $(LOCAL_PATH)/platform/linux
#endif
#LOCAL_SRC_FILES = $(wildcard *.c) $(wildcard *.cpp)
-LOCAL_SRC_FILES = gnss_main.c gnss_nmea.c gnss_6228.c gnss_utils.c gnss_hd8122.c gnss_asr5311.c
+LOCAL_SRC_FILES = gnss_main.c \
+ gnss_nmea.c \
+ gnss_6228.c \
+ gnss_utils.c \
+ gnss_hd8122.c \
+ gnss_asr5311.c \
+ hd8122_dl/port.c \
+ hd8122_dl/fwup.c
# Enable ubus
#LOCAL_SRC_FILES += gnss_ubus.c
diff --git a/mbtk/mbtk_gnssd/gnss_6228.c b/mbtk/mbtk_gnssd/gnss_6228.c
index 0cc248c..04cfc18 100755
--- a/mbtk/mbtk_gnssd/gnss_6228.c
+++ b/mbtk/mbtk_gnssd/gnss_6228.c
Binary files differ
diff --git a/mbtk/mbtk_gnssd/gnss_asr5311.c b/mbtk/mbtk_gnssd/gnss_asr5311.c
index 654fcdc..069e53a 100755
--- a/mbtk/mbtk_gnssd/gnss_asr5311.c
+++ b/mbtk/mbtk_gnssd/gnss_asr5311.c
@@ -18,10 +18,12 @@
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
+#include <pthread.h>
#include "mbtk_log.h"
#include "mbtk_type.h"
#include "mbtk_gpio.h"
+#include "mbtk_utils.h"
#include "gnss_utils.h"
#include "gnss_asr5311.h"
diff --git a/mbtk/mbtk_gnssd/gnss_hd8122.c b/mbtk/mbtk_gnssd/gnss_hd8122.c
index 5ee816c..58048f1 100755
--- a/mbtk/mbtk_gnssd/gnss_hd8122.c
+++ b/mbtk/mbtk_gnssd/gnss_hd8122.c
@@ -18,10 +18,12 @@
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
+#include <pthread.h>
#include "mbtk_log.h"
#include "mbtk_type.h"
#include "mbtk_gpio.h"
+#include "mbtk_utils.h"
#include "gnss_utils.h"
#include "gnss_hd8122.h"
@@ -68,7 +70,7 @@
static void msg_init()
{
- int i = 0;
+ unsigned int i = 0;
while(i < ARRAY_SIZE(msg_array)) {
msg_array[i].enable = FALSE;
i++;
@@ -77,7 +79,7 @@
static int msg_insert(uint8 gid, uint8 sid)
{
- int i = 0;
+ unsigned int i = 0;
while(i < ARRAY_SIZE(msg_array)) {
if(!msg_array[i].enable)
break;
@@ -97,7 +99,7 @@
static int msg_find(uint8 gid, uint8 sid)
{
- int i = 0;
+ unsigned int i = 0;
while(i < ARRAY_SIZE(msg_array)) {
if(msg_array[i].enable && gid == msg_array[i].gid && sid == msg_array[i].sid)
break;
@@ -127,7 +129,7 @@
static int msg_count()
{
- int i = 0;
+ unsigned int i = 0;
int count = 0;
while(i < ARRAY_SIZE(msg_array)) {
if(msg_array[i].enable)
@@ -168,7 +170,7 @@
int count = pack_len / 10;
int i = 0;
while(i < count) {
- uint8 *ptr = pack + i * 10;
+ const uint8 *ptr = pack + i * 10;
if(ptr[0] != 0xf1 || ptr[1] != 0xd9) {
LOGE("Pack head error : %02x %02x", ptr[0], ptr[1]);
return -1;
diff --git a/mbtk/mbtk_gnssd/gnss_main.c b/mbtk/mbtk_gnssd/gnss_main.c
index 3f887f1..9510f3d 100755
--- a/mbtk/mbtk_gnssd/gnss_main.c
+++ b/mbtk/mbtk_gnssd/gnss_main.c
@@ -8,11 +8,12 @@
#include <libubus.h>
#include <signal.h>
#include <cutils/properties.h>
+#include <ctype.h>
#include "mbtk_type.h"
#include "mbtk_log.h"
#include "gnss_info.h"
-
+#include "gnss_utils.h"
#include "gnss_6228.h"
#include "gnss_hd8122.h"
#include "gnss_asr5311.h"
@@ -511,10 +512,10 @@
return count;
}
#else
-int gnss_write(int fd, const void* buf, unsigned int buf_len)
+int gnss_write(int fd, const void* buf, int buf_len)
{
- size_t size;
- size_t size_to_wr;
+ ssize_t size;
+ ssize_t size_to_wr;
ssize_t size_written;
if(GNSS_BUFF_SIZE < buf_len)
{
@@ -526,7 +527,7 @@
if( size_to_wr > GNSS_BUFF_SIZE)
size_to_wr = GNSS_BUFF_SIZE;
- size_written = write(fd, &buf[size], size_to_wr);
+ size_written = write(fd, (const uint8*)buf + size, size_to_wr);
if (size_written==-1)
{
return -1;
diff --git a/mbtk/mbtk_gnssd/gnss_utils.c b/mbtk/mbtk_gnssd/gnss_utils.c
index e0fa746..6f5ad6a 100755
--- a/mbtk/mbtk_gnssd/gnss_utils.c
+++ b/mbtk/mbtk_gnssd/gnss_utils.c
@@ -6,6 +6,8 @@
#include <termios.h>
#include <string.h>
#include <stdarg.h>
+#include <pty.h>
+#include <libubox/uloop.h>
#include "mbtk_type.h"
#include "mbtk_log.h"
diff --git a/mbtk/mbtk_gnssd/hd8122_dl/custom_upgrade_api.c b/mbtk/mbtk_gnssd/hd8122_dl/custom_upgrade_api.c
new file mode 100755
index 0000000..9bd674d
--- /dev/null
+++ b/mbtk/mbtk_gnssd/hd8122_dl/custom_upgrade_api.c
@@ -0,0 +1,110 @@
+#ifndef _CUSTOM_UPGRADE_H_
+#define _CUSTOM_UPGRADE_H_
+//#include "hdbd_types.h"
+#include "stdint.h"
+#include "port.h"
+
+extern uint8_t g_bin_buff[500*1024];
+
+void gnss_gpio_init()
+{
+ // init reset, prtrg, uart etc .
+ //......
+
+ //......
+}
+
+void gnss_enter_boot(int32_t fd)
+{
+ //entern boot mode
+ /*......
+ // demo
+ hd_delayMs(200);
+ GNSS_PRTRG_LOW();
+ hd_delayMs(1000);
+ GNSS_RESET_LOW(1000);
+ hd_delayMs(1000);
+ GNSS_RESET_HIGH();
+ hd_delayMs(1000);
+ GNSS_PRTRG_HIGH();
+ hd_delayMs();
+ ......*/
+
+}
+
+void gnss_reset()
+{
+ //gnss chip reset
+ /*......
+ // demo
+ GNSS_RESET_LOW();
+ hd_delayMs(300);
+ GNSS_RESET_HIGH();
+ ......*/
+}
+
+int32_t set_gnss_baud(int32_t fd, uint8_t cmd_baud)
+{
+ tcflush(fd, TCIOFLUSH);
+ if(cmd_baud == 1)
+ {
+ uart_init(fd, 460800, 0, 8, 1, 'N');
+ }
+ else if(cmd_baud == 2)
+ {
+ uart_init(fd, 115200, 0, 8, 1, 'N');
+ }
+ else if(cmd_baud == 3)
+ {
+ uart_init(fd, 9600, 0, 8, 1, 'N');
+ }
+ else
+ {
+ uart_init(fd, 115200, 0, 8, 1, 'N');
+ }
+ tcflush(fd, TCIOFLUSH);
+
+ return 0;
+}
+
+extern int uart_send(int32_t fd, uint8_t *cmd, int cmd_len);
+
+extern int uart_recv(int32_t fd, uint8_t *buf, int *actual_length, int timeout);
+
+int bsp_flash_readbytes(uint32_t addr, uint8_t *pbuf, uint32_t len)
+{
+ if( (pbuf == NULL) || (len == 0) )
+ {
+ printf("[%s %d] input info error!", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ memcpy(pbuf, addr+g_bin_buff, len);
+
+ return 0;
+}
+
+void uart_clear_buf(int32_t fd)
+{
+ tcflush(fd, TCIFLUSH);
+ //clearBuffer(fd, TCIOFLUSH);
+ return;
+}
+
+int uart_control(int32_t fd, int type)
+{
+ // uart authority control
+
+ //......
+
+ //......
+
+ return 0;
+}
+
+void hd_delayMs(uint32_t ms)
+{
+ usleep(ms*1000);
+ return;
+}
+
+#endif
diff --git a/mbtk/mbtk_gnssd/hd8122_dl/custom_upgrade_api.h b/mbtk/mbtk_gnssd/hd8122_dl/custom_upgrade_api.h
new file mode 100755
index 0000000..59b2cc8
--- /dev/null
+++ b/mbtk/mbtk_gnssd/hd8122_dl/custom_upgrade_api.h
@@ -0,0 +1,28 @@
+#ifndef _CUSTOM_UPGRADE_H_
+#define _CUSTOM_UPGRADE_H_
+#include "hd8040_upgrade.h"
+#include "stdint.h"
+
+
+
+extern void gnss_gpio_init();
+
+extern void gnss_enter_boot(int32_t fd);
+
+extern void gnss_reset();
+
+extern int32_t set_gnss_baud(int32_t fd, uint8_t cmd_baud);
+
+extern int uart_send(int32_t fd, uint8_t *cmd, int cmd_len);
+
+extern int uart_recv(int32_t fd, uint8_t *buf, int *actual_length, int timeout);
+
+extern int bsp_flash_readbytes(uint32_t addr, uint8_t *pbuf, uint32_t len) ;
+
+extern void uart_clear_buf(int32_t fd);
+
+extern int uart_control(int32_t fd, int type);
+
+extern void hd_delayMs(uint32_t ms);
+
+#endif
diff --git a/mbtk/mbtk_gnssd/hd8122_dl/fwup.c b/mbtk/mbtk_gnssd/hd8122_dl/fwup.c
new file mode 100755
index 0000000..16b30a5
--- /dev/null
+++ b/mbtk/mbtk_gnssd/hd8122_dl/fwup.c
@@ -0,0 +1,472 @@
+/*!
+ *****************************************************************************
+ **
+ ** \file fwup.c
+ ** \brief firmware update function
+ **
+ ** \attention This sample code is provided "as is" without warranty of any
+ ** kind. We disclaim all warranties, either express or implied,
+ ** including the warranties of merchantability and fitness for a
+ ** particular purpose.
+ **
+ **
+ *****************************************************************************/
+//#include "hd8040_upgrade.h"
+#include "port.h"
+
+#define READ_LENGTH 128
+#define VERSION_MAX_LEN 16
+
+const uint8_t cmdMONVER[] = {0xf1, 0xd9, 0x0a, 0x04, 0x00, 0x00, 0x0e, 0x34};
+const uint8_t cmdSETFRQ[] = {0xf1, 0xd9, 0xf4, 0x00, 0x04, 0x00, 0x80, 0xba, 0x8c, 0x01, 0xbf, 0xff};
+uint8_t cmdSETFRQ_ONLY[] = {0xF1, 0xD9, 0xF4, 0x03, 0x08, 0x00, 0x00, 0x08, 0x07, 0x00, 0x00, 0x08, 0x07, 0x00, 0x1D, 0x69};
+const uint8_t cmdCFGFWUP[] = {0xf1, 0xd9, 0x06, 0x50, 0x01, 0x00, 0x10, 0x67, 0x71, 0x00};
+uint8_t cmdOpenWrtPro[] = {0xF1, 0xD9, 0xF4, 0x08, 0x04, 0x00, 0x00, 0x02, 0x00, 0x80, 0x82, 0x76};
+uint8_t cmdOpenQe_and_wrtPro[] = {0xF1, 0xD9, 0xF4, 0x13, 0x05, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x0E, 0x55};
+const uint8_t cmdBOOTERASE[] = {0xf1, 0xd9, 0xf4, 0x05, 0x06, 0x00, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00, 0x8f, 0x95};
+uint8_t cmdBOOTERASE_100[] = {0xf1, 0xd9, 0xf4, 0x05, 0x06, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, 0x0f, 0x25};
+const uint8_t cmdCFGRST[] = {0xf1, 0xd9, 0x06, 0x40, 0x01, 0x00, 0x00, 0x47, 0x21};
+uint8_t cmdBOOTERASE_900[] = {0xf1, 0xd9, 0xf4, 0x05, 0x06, 0x00, 0x00, 0x00, 0x00, 0x90, 0x00, 0x00, 0x8f, 0x95};
+uint8_t cmd_RadFlash[] = {0xF1, 0xD9, 0xF4, 0x07, 0x01, 0x00, 0x02, 0xFE, 0xE5};
+
+const uint8_t cmdBOOTBAUD[] = {0xf1, 0xd9, 0xf4, 0x03, 0x08, 0x00, 0x00, 0xc2, 0x01, 0x00, 0x00, 0xc2, 0x01, 0x00, 0x85, 0x7d};
+uint8_t cmdNMEAOFF[] = {
+0xf1, 0xd9, 0x06, 0x01, 0x03, 0x00, 0xf0, 0x00, 0x00, 0xfa, 0x0f,
+0xf1, 0xd9, 0x06, 0x01, 0x03, 0x00, 0xf0, 0x02, 0x00, 0xfc, 0x13,
+0xf1, 0xd9, 0x06, 0x01, 0x03, 0x00, 0xf0, 0x03, 0x00, 0xfd, 0x15,
+0xf1, 0xd9, 0x06, 0x01, 0x03, 0x00, 0xf0, 0x04, 0x00, 0xfe, 0x17,
+0xf1, 0xd9, 0x06, 0x01, 0x03, 0x00, 0xf0, 0x05, 0x00, 0xff, 0x19,
+0xf1, 0xd9, 0x06, 0x01, 0x03, 0x00, 0xf0, 0x06, 0x00, 0x00, 0x1b,
+0xf1, 0xd9, 0x06, 0x01, 0x03, 0x00, 0xf0, 0x07, 0x00, 0x01, 0x1d
+};
+
+void uart_clear_buf(int32_t fd)
+{
+ tcflush(fd, TCIFLUSH);
+ //clearBuffer(fd, TCIOFLUSH);
+ return;
+}
+
+static int
+byte_array_to_hex_string(char *pResult, uint8_t const * pData, int dataLen)
+{
+ int strLen = 0;
+ int res = 0;
+ char * pMsg = pResult;
+ int i = 0;
+
+ if(!pData || !pResult || dataLen <= 0)
+ {
+ HDBD_LOG("[%s %d]Para err, return -1\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ for(i = 0; i < dataLen; ++i)
+ {
+ /* The first Hex value does not need a leading '-' */
+ if(i != 0)
+ {
+ res = snprintf(pMsg + strLen, 2, "-");
+ /* increase the total strLength */
+ if(res >= 0)
+ {
+ strLen += res;
+ }
+ else
+ {
+ HDBD_LOG("[%s %d]add leading Error, return -1\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ }
+
+ /* Print the hex character to the string */
+ res = snprintf(pMsg + strLen, 3, "%02X", pData[i]);
+ if(res >= 0)
+ {
+ strLen += res;
+ }
+ else
+ {
+ HDBD_LOG("[%s %d]Print the hex character to the string Error, return -1\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ }
+
+ return strLen;
+}
+
+
+/**
+ * @brief send cmd to chip wait result
+ * @param uart_fd : uart fd
+ * @param cmd : send data command
+ * @param recv_buf : send result
+ * @param send_length: send cmd length
+ * @param recv_length : result length
+ * @param timeout : wait result time
+ * @retval SUCCESS/FAIL
+ */
+static int
+send_cmd_and_recv_result(int uart_fd, uint8_t *cmd, uint8_t *recv_buf, int send_length, int *recv_length, int timeout)
+{
+ int ret = -1;
+
+ ret = uart_send(uart_fd, cmd, send_length);
+ if(ret == -1)
+ {
+ HDBD_LOG("[%s %d] uart send failed\n", __FUNCTION__, __LINE__);
+ return ret;
+ }
+
+ ret = uart_recv(uart_fd, recv_buf, recv_length, timeout);
+ if(ret == -1)
+ {
+ HDBD_LOG("[%s %d] uart recv failed\n", __FUNCTION__, __LINE__);
+ return ret;
+ }
+
+ return 0;
+}
+
+/**
+ * @brief Boot mode send one block data of firmware
+ * @param addr: address of the data in HD8030 chip memory
+ * @param cnt : the number of the block
+ * @param data: the pointer of the block data
+ * @param len : the length of data
+ * @retval None
+ */
+int sendfwboot(int uart_fd, uint32_t addr, uint16_t cnt, uint8_t *data, uint32_t len, uint8_t *recv_buf)
+{
+ uint8_t cmd[] = {0xf1, 0xd9, 0xf4, 0x05, 0x06, 0x08, 0x00, 0x08, 0x00, 0x00, 0x01, 0x00};
+ uint8_t ck[2] = { 0 };
+ uint32_t i = 0;
+ uint32_t ck1 = 0, ck2 = 0;
+ int actual_length = 10;//READ_LENGTH-1;
+ int time_out = 3; /* 1 second */
+
+ *((uint16_t *)(cmd + 4)) = len + 6;
+ *((uint32_t *)(cmd + 6)) = addr;
+ *((uint16_t *)(cmd + 10)) = cnt;
+ //check sum
+ for(i = 0; i < 12; ++i)
+ {
+ if(i >= 2)
+ {
+ ck1 += cmd[i];
+ ck2 += ck1;
+ }
+ }
+ for(i = 0; i < len; ++i)
+ {
+ ck1 += data[i];
+ ck2 += ck1;
+ }
+ ck[0] = ck1;
+ ck[1] = ck2;
+
+ uart_send(uart_fd, (uint8_t *)cmd, 12);
+ uart_send(uart_fd, (uint8_t *)data, len);
+ //uart_send((uint8_t *)ck, 2);
+ send_cmd_and_recv_result(uart_fd, (uint8_t *)ck, recv_buf, 2, &actual_length, time_out);
+ HDBD_LOG("[%s %d]boot up: cnt is <%d>, recv [%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x]\n", __FUNCTION__, __LINE__, cnt, recv_buf[0], recv_buf[1], recv_buf[2], recv_buf[3],recv_buf[4], recv_buf[5], recv_buf[6], recv_buf[7], recv_buf[8], recv_buf[9]);
+ if( (recv_buf[0] == 0xF1) && (recv_buf[1] == 0xD9) && (recv_buf[2] == 0x05) && (recv_buf[3] == 0x01) )
+ {
+ return 0;
+ }
+
+ return -1;
+}
+
+
+
+
+/**
+ * @brief get version from chip,if user do not save version, so get_mon_ver(NULL, 0)
+ * @param ver_buf:save version buffer
+ * @param ver_len:length of version buffer
+ * @retval SUCCESS/FAIL
+ */
+int get_mon_ver(int uart_fd,uint8_t *ver_buf, int ver_len)
+{
+ int ret = -1;
+ int actual_length = 40;
+ uint8_t cur_sw_ver[VERSION_MAX_LEN + 1] = {0};
+ uint8_t cur_hw_ver[VERSION_MAX_LEN + 1] = {0};
+ uint8_t recv_buf[READ_LENGTH] = {0};
+ //uint8_t *p1 = recv_buf;
+ uint16_t f1StarAddr = 0;
+ uint8_t read_count = 0;
+ int time_out = 3; /* 1 second */
+ char str_hex[512] = {0};
+
+ if(NULL == ver_buf || ver_len < 41)
+ {
+ HDBD_LOG("[%s %d]Para mybe error, FAIL\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ memset(recv_buf, 0x0, sizeof(recv_buf));
+ memset(cur_sw_ver, 0x0, VERSION_MAX_LEN);
+ memset(cur_hw_ver, 0x0, VERSION_MAX_LEN);
+
+ HDBD_LOG("[%s %d] enter\n", __FUNCTION__, __LINE__);
+ //ret = send_cmd_and_recv_result(uart_fd,cmdMONVER, recv_buf, sizeof(cmdMONVER), &actual_length, time_out);
+ ret = uart_send(uart_fd, cmdMONVER, sizeof(cmdMONVER));
+ if(ret == -1)
+ {
+ HDBD_LOG("[%s %d] uart send failed\n", __FUNCTION__, __LINE__);
+ return ret;
+ }
+
+ read_count = 1;
+ while(1)
+ {
+ if((read_count % 10) == 0)
+ {
+ ret = uart_send(uart_fd, cmdMONVER, sizeof(cmdMONVER));
+ if(ret == -1)
+ {
+ HDBD_LOG("[%s %d] uart send failed\n", __FUNCTION__, __LINE__);
+ return ret;
+ }
+ }
+
+ ret = uart_recv(uart_fd, recv_buf, &actual_length, time_out);
+ if(ret == -1)
+ {
+ HDBD_LOG("[%s %d] uart recv failed\n", __FUNCTION__, __LINE__);
+ return ret;
+ }
+
+ f1StarAddr = 0;
+ HDBD_LOG("[%s %d] actual_length:%d, read_count:%d\n", __FUNCTION__, __LINE__, actual_length, read_count);
+ memset(str_hex, 0x0, sizeof(str_hex));
+ byte_array_to_hex_string(str_hex, recv_buf+f1StarAddr, actual_length);
+ HDBD_LOG("[%s %d]str_hex : %s\n", __FUNCTION__, __LINE__, str_hex);
+ while(f1StarAddr < (actual_length-16))
+ {
+ if( (recv_buf[f1StarAddr] == 0xF1) && (recv_buf[f1StarAddr+1] == 0xD9) )
+ {
+ goto READ_VER;
+ }
+
+ f1StarAddr ++;
+ }
+
+ read_count ++;
+ if(read_count >= 25)
+ {
+ return -1;
+ }
+
+ }
+
+READ_VER:
+ if(f1StarAddr >= (actual_length-16))
+ {
+ HDBD_LOG("[%s %d] get ver fail\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ //memset(str_hex, 0x0, sizeof(str_hex));
+ //byte_array_to_hex_string(str_hex, recv_buf+f1StarAddr, actual_length);
+ //ALOGI("[%s %d]Version : %s\n", __FUNCTION__, __LINE__, str_hex);
+ memcpy(cur_sw_ver, recv_buf + f1StarAddr + 6, VERSION_MAX_LEN);
+ memcpy(cur_hw_ver, recv_buf + f1StarAddr + 6 + VERSION_MAX_LEN, VERSION_MAX_LEN);
+ HDBD_LOG("[%s %d]=====> sw_ver:%s\n", __FUNCTION__, __LINE__, cur_sw_ver);
+ HDBD_LOG("[%s %d]=====> hw_ver:%s\n", __FUNCTION__, __LINE__, cur_hw_ver);
+
+ if ( (strncmp((char *)(recv_buf + f1StarAddr + 6), "FB03BOOT", 8) != 0)
+ && (strncmp((char *)(recv_buf + f1StarAddr + 6), "FB02BOOT", 8) != 0) )
+ {
+ HDBD_LOG("[%s %d] user mode\n", __FUNCTION__, __LINE__);
+
+ if(strncmp((char *)(recv_buf + f1StarAddr + 6 + VERSION_MAX_LEN), "HD", 2) == 0)
+ {
+ HDBD_LOG("[%s %d] get user ver sucess\n", __FUNCTION__, __LINE__);
+ }
+ else
+ {
+ HDBD_LOG("[%s %d] get user ver fail\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ }
+ else
+ {
+ HDBD_LOG("[%s %d]boot_mode\n", __FUNCTION__, __LINE__);
+ }
+
+ /* COPY version to user, the length of recv_buf is more than 40 bytes */
+ if (ver_buf != NULL && (ver_len > 16))
+ {
+ memcpy(ver_buf, cur_sw_ver, 16);
+ }
+
+ return 0;
+}
+
+
+/**
+ * @brief Boot mode firmware update
+ * @param data: the pointer of the firmware data
+ * @param len : the length of firmware data
+ * @retval None
+ */
+int fw_update_boot(int uart_fd, uint8_t *data, uint32_t len)
+{
+ int i = 1;
+ uint8_t dataAck[10];
+ //1st 1KB send at last
+ uint8_t *data1st1k = data;
+ uint8_t recvBuf[READ_LENGTH] = {0};
+ uint8_t errorCount = 0;
+ int32_t ret = 0;
+ int j = 0;
+ if (NULL == data )
+ {
+ HDBD_LOG("[%s %d]firmware data error\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ uart_clear_buf(uart_fd);
+ errorCount = 0;
+ while(1)
+ {
+ ret = get_mon_ver(uart_fd, (uint8_t *)recvBuf, READ_LENGTH - 1);
+ errorCount ++;
+ if (ret != 0)
+ {
+ HDBD_LOG("[%s %d]boot: Get version FAIL in baudrate 460800, return\n", __FUNCTION__, __LINE__);
+ if(errorCount >= 3)
+ {
+ HDBD_LOG("[%s %d] enter boot failed!\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ }
+ else
+ {
+ break;
+ }
+ }
+
+ i = 0;
+ while(i < 15)
+ {
+ if( (recvBuf[i] == 'F') && (recvBuf[i+1] == 'B') && (recvBuf[i+2] == '0') && (recvBuf[i+3] == '3'))
+ {
+ goto BOOT;
+ }
+ HDBD_LOG("[%s %d] enter boot failed!\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+BOOT:
+ ret = uart_send(uart_fd, (uint8_t *)cmdSETFRQ, sizeof(cmdSETFRQ));
+ usleep(50000);
+
+ uart_clear_buf(uart_fd);
+ memset(recvBuf, 0x00, sizeof(recvBuf));
+ i = 10;
+ ret = send_cmd_and_recv_result(uart_fd,cmdOpenWrtPro, recvBuf, sizeof(cmdOpenWrtPro), &i, 3);
+ HDBD_LOG("[%s %d]ret:%d,recvBuf(%d)(%02x,%x,%x,%x,%x,%x,%x,%x,%x,%x)\n", __FUNCTION__, __LINE__, ret, i,
+ recvBuf[0],recvBuf[1],recvBuf[2],recvBuf[3],recvBuf[4],recvBuf[5],
+ recvBuf[6],recvBuf[7],recvBuf[8],recvBuf[9]);
+ if( (recvBuf[8] != 0x04) || (recvBuf[9] != 0x1b))
+ {
+ HDBD_LOG("[%s %d] upgrade write:open flash write protect failed!\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+
+ i = 10;
+ ret = send_cmd_and_recv_result(uart_fd, cmdOpenQe_and_wrtPro, recvBuf, sizeof(cmdOpenQe_and_wrtPro), &i, 3);
+ HDBD_LOG("[%s %d]ret:%d,cmdOpenQe_and_wrtPro(%d)(%02x,%x,%x,%x,%x,%x,%x,%x,%x,%x)\n", __FUNCTION__, __LINE__, ret, i,
+ recvBuf[0],recvBuf[1],recvBuf[2],recvBuf[3],recvBuf[4],recvBuf[5],
+ recvBuf[6],recvBuf[7],recvBuf[8],recvBuf[9]);
+ if((recvBuf[2] == 0x05) && (recvBuf[3] == 0x00))
+ {
+
+ i = 10;
+ ret = send_cmd_and_recv_result(uart_fd, cmd_RadFlash, recvBuf, sizeof(cmd_RadFlash), &i, 3);
+ HDBD_LOG("[%s %d]ret:%d,cmd_RadFlash(%d)(%02x,%x,%x,%x,%x,%x,%x,%x,%x,%x)\n", __FUNCTION__, __LINE__, ret, i,
+ recvBuf[0],recvBuf[1],recvBuf[2],recvBuf[3],recvBuf[4],recvBuf[5],
+ recvBuf[6],recvBuf[7],recvBuf[8],recvBuf[9]);
+ if((recvBuf[2] != 0xF4) || (recvBuf[3] != 0x07))
+ {
+ HDBD_LOG("[%s %d] cmd_RadFlash error!\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ i = 10;
+ ret = send_cmd_and_recv_result(uart_fd, cmdOpenQe_and_wrtPro, recvBuf, sizeof(cmdOpenQe_and_wrtPro), &i, 3);
+ HDBD_LOG("[%s %d]ret:%d,cmdOpenQe_and_wrtPro(%d)(%02x,%x,%x,%x,%x,%x,%x,%x,%x,%x)\n", __FUNCTION__, __LINE__, ret, i,
+ recvBuf[0],recvBuf[1],recvBuf[2],recvBuf[3],recvBuf[4],recvBuf[5],
+ recvBuf[6],recvBuf[7],recvBuf[8],recvBuf[9]);
+ j = 0;
+ while(j < i)
+ {
+ if((recvBuf[j] == 0xF1) && (recvBuf[j+1] == 0xD9))
+ {
+ if((recvBuf[j+2] != 0x05) || (recvBuf[j+3] != 0x01))
+ {
+ HDBD_LOG("[%s %d] cmdOpenQe_and_wrtPro error!\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ }
+
+ j++;
+
+ if(j > 20)
+ {
+ break;
+ }
+ }
+ }
+
+
+ ret = send_cmd_and_recv_result(uart_fd,cmdBOOTERASE_900, recvBuf, sizeof(cmdBOOTERASE_900), &i, 3);
+ HDBD_LOG("[%s %d]ret:%d,cmdOpenQe_and_wrtPro(%d)(%02x,%x,%x,%x,%x,%x,%x,%x,%x,%x)\n", __FUNCTION__, __LINE__, ret, i,
+ recvBuf[0],recvBuf[1],recvBuf[2],recvBuf[3],recvBuf[4],recvBuf[5],
+ recvBuf[6],recvBuf[7],recvBuf[8],recvBuf[9]);
+ if( (recvBuf[0] == 0xF1) && (recvBuf[1] == 0xD9) && (recvBuf[2] == 0x05) && (recvBuf[3] != 0x01) )
+ {
+ HDBD_LOG("[%s %d] cmdBOOTERASE error!\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ uart_clear_buf(uart_fd);
+
+ data += 1024;
+ len -= 1024;
+ for(i = 1 ;len > 1024; ++i, data += 1024, len -= 1024)
+ {
+ ret = sendfwboot(uart_fd, 0x90000000 + i * 0x400, i, data, 1024, recvBuf);
+ if (ret != 0)
+ {
+ HDBD_LOG("[%s %d] upgrade error,return!\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ }
+
+ ret = sendfwboot(uart_fd, 0x90000000 + i * 0x400, i, data, len, recvBuf);
+ if (ret != 0)
+ {
+ HDBD_LOG("[%s %d] upgrade error,return!\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+ i++;
+
+ ret = sendfwboot(uart_fd, 0x90000000, i, data1st1k, 1024, recvBuf);
+ if (ret != 0)
+ {
+ HDBD_LOG("[%s %d] upgrade error,return!\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ //uart_send((uint8_t *)cmdCFGRST, 9);
+ HDBD_LOG("[%s %d] upgrade success!\n", __FUNCTION__, __LINE__);
+ return 1;
+}
+
+
diff --git a/mbtk/mbtk_gnssd/hd8122_dl/hd8040_upgrade.h b/mbtk/mbtk_gnssd/hd8122_dl/hd8040_upgrade.h
new file mode 100755
index 0000000..0462f58
--- /dev/null
+++ b/mbtk/mbtk_gnssd/hd8122_dl/hd8040_upgrade.h
@@ -0,0 +1,110 @@
+#ifndef __HD8040_UPGRADE_H
+#define __HD8040_UPGRADE_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "custom_upgrade_api.h"
+#include "stdint.h"
+
+//cfg
+#define SWITCH_BAUD_460800 1
+#define UPG_CHECK_VER 1
+
+typedef int sys_err_t;
+
+#define sys_TRUE (1)
+#define sys_FALSE (0)
+
+#define sys_SUCCESS (0)
+#define sys_FAILED (-1)
+
+
+typedef unsigned char uint8_t;
+typedef unsigned short int uint16_t;
+
+#define HDBD_LOG printf
+
+
+/*
+HDBD_UPG_SUCESS£ºÉý¼¶³É¹¦
+HDBD_UPG_ENTER_BOOTMODE_ERROR£º½øÈëbootʧ°Ü£¨¶ÁÈ¡²»µ½°æ±¾ºÅ»òÕß´®¿Ú·¢ËÍʱÐò²»ÕýÈ·£©
+HDBD_UPG_FAIL£ºÉý¼¶Ê§°Ü
+HDBD_UPG_GETVER_ERROR£ºÉý¼¶Ö®ºó¶ÁÈ¡°æ±¾ºÅʧ°Ü
+HDBD_UPG_COM_CFG_ERROR£º´®¿ÚÅäÖôíÎó
+HDBD_UPG_IN_INFO_ERROR£ºÊäÈëµÄclientID´íÎó»òÕßÊäÈëµÄ°æ±¾²ÎÊý²»ÕýÈ·
+HDBD_BIN_FILE_ERROR£ºBinÎļþ´íÎó*/
+typedef enum {
+ HDBD_UPG_SUCESS = 0,
+ HDBD_UPG_ENTER_BOOTMODE_ERROR = 1,
+ HDBD_UPG_FAIL = 2,
+ HDBD_UPG_GETVER_ERROR = 3,
+ HDBD_UPG_COM_CFG_ERROR = 4,
+ HDBD_UPG_IN_INFO_ERROR = 5,
+ HDBD_BIN_FILE_ERROR = 6,
+ HDBD_UPG_CHECK_ERR = 7
+}HDBD_RET;
+
+#define COMM_BAUDRATE_PHONE 115200
+
+
+#define ADDR_FLASH_BIN_INFO_ADDR 0x0000000//
+
+/**
+ * @brief upgrade entry
+ * @param fd:uart fd
+ * @param uart_baud_max:uart max baud
+ * @param binSize:upgrade file bin size
+ * @param upgrade_clientID:need upgrade clientID
+ * @param new_ver:upgrade success version
+ * @retval hd8040_upgrade.h ERROR_LIST
+ */
+
+//#define PYTHON_CALL_BACK_SUPPORT 0
+
+#ifdef PYTHON_CALL_BACK_SUPPORT
+typedef struct python_callback_str
+{
+ int (*gnss_gpio_init_callback)();
+ int (*gnss_enter_boot_callback)();
+ int (*gnss_reset_callback)();
+ int (*set_gnss_baud_callback)(int32_t, uint8_t);
+ int (*uart_send_callback)(int32_t, uint8_t *, int32_t);
+ int (*uart_recv_callback)(int32_t, uint8_t *, int32_t *, int32_t);
+ int (*bsp_flash_readbytes_callback)(uint32_t, uint8_t *, uint32_t);
+ int (*uart_clear_buf_callback)(int32_t);
+ int (*uart_control_callback)(int32_t, uint16_t);
+}PYTHON_CALLBACK;
+
+typedef int (callback)(uint8_t *, uint16_t);
+typedef int (*gnss_gpio_init_callback_)();
+typedef int (*gnss_enter_boot_callback_)();
+typedef int (*gnss_reset_callback_)();
+typedef int (*set_gnss_baud_callback_)(int32_t, uint8_t);
+typedef int (*uart_send_callback_)(int32_t, uint8_t *, int32_t);
+typedef int (*uart_recv_callback_)(int32_t, uint8_t *, int32_t *, int32_t);
+typedef int (*bsp_flash_readbytes_callback_)(uint32_t, uint8_t *, uint32_t);
+typedef int (*uart_clear_buf_callback_)(int32_t);
+typedef int (*uart_control_callback_)(int32_t, uint16_t);
+
+extern PYTHON_CALLBACK g_python_callback;
+extern HDBD_RET hdbd_upgrade_entry(int32_t fd, int32_t uart_baud_max, int32_t binSize, uint8_t *upgrade_clientID, uint8_t *new_ver,
+ gnss_gpio_init_callback_ gnss_gpio_init_callback__,
+ gnss_enter_boot_callback_ gnss_enter_boot_callback__,
+ gnss_reset_callback_ gnss_reset_callback__,
+ set_gnss_baud_callback_ set_gnss_baud_callback__,
+ uart_send_callback_ uart_send_callback__,
+ uart_recv_callback_ uart_recv_callback__,
+ bsp_flash_readbytes_callback_ bsp_flash_readbytes_callback__,
+ uart_clear_buf_callback_ uart_clear_buf_callback__,
+ uart_control_callback_ uart_control_callback__
+ );
+#else
+extern HDBD_RET hdbd_upgrade_entry(int32_t fd, int32_t uart_baud_max, int32_t binSize, uint8_t *upgrade_clientID, uint8_t *new_ver);
+#endif
+
+extern HDBD_RET hdbd_enter_boot(int32_t fd, int32_t uart_baud_max, int binSize, uint8_t *upgrade_clientID, uint8_t *new_ver);
+
+
+#endif
+
diff --git a/mbtk/mbtk_gnssd/hd8122_dl/main.c b/mbtk/mbtk_gnssd/hd8122_dl/main.c
new file mode 100755
index 0000000..190e8c0
--- /dev/null
+++ b/mbtk/mbtk_gnssd/hd8122_dl/main.c
@@ -0,0 +1,295 @@
+#include "hd8040_upgrade.h"
+#include "port.h"
+#include <getopt.h>
+
+#define READ_MAX_LENGTH 128
+#define PORT_NAME ("/dev/ttyS2")
+uint8_t g_bin_buff[500*1024] = {0};
+uint32_t g_bin_buff_size = 0;
+
+extern int get_mon_ver(int uart_fd,uint8_t *ver_buf, int ver_len);
+
+#define READ_LEN_MAX 1024 //BOOT_UPGRADE_BUFF_MAX_1
+int read_bin_file(uint8_t *path, uint8_t *buff)
+{
+ int fp = -1;
+ int ret = 0;
+ int i = 0;
+ int size = 0;
+
+ if (NULL == path || NULL == buff)
+ {
+ printf("[%s %d] str error", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ fp = open((char *)path, O_RDONLY);
+ if(fp < 0)
+ {
+ printf( "[%s %d]open file failed ! errno is %d\n", __FUNCTION__, __LINE__, errno);
+ return -1;
+ }
+
+ size = lseek(fp, 0x00, SEEK_END);
+ if(size <= 0)
+ {
+ printf( "[%s %d]file is empty\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ printf( "[%s %d]file size is:%d\n", __FUNCTION__, __LINE__, size);
+ lseek(fp, 0x00, SEEK_SET);
+ while(1)
+ {
+ ret = read(fp, buff, READ_LEN_MAX);
+ //HDBD_LOG( "[%s %d]ret:%d\n", __FUNCTION__, __LINE__, ret);
+ i += ret;
+ if(ret == READ_LEN_MAX)
+ {
+ buff += READ_LEN_MAX;
+ }
+ else
+ {
+ break;
+ }
+ }
+
+ printf( "[%s %d]file size is:%d,i:%d\n", __FUNCTION__, __LINE__, size, i);
+ close(fp);
+ if(size != i)
+ {
+ return -1;
+ }
+ g_bin_buff_size = size;
+ return 0;
+}
+
+static void print_usage(const char *prog)
+{
+ printf("Usage: %s [-BUTVh]\n", prog);
+ puts(" -B --boot boot mode select\n"
+ " -U --user user mode select \n"
+ " -T --usertoboot usertoboot mode select \n"
+ " -V --version firmware version get \n"
+ " -h --help help message print \n");
+ exit(1);
+}
+
+struct option long_options[] = {
+{ "name", 0, NULL, 'n' },
+{ "bf_name", 0, NULL, 'b' },
+{ "love", 1, NULL, 'l' },
+{ 0, 0, 0, 0},
+};
+
+static const struct option lopts[] = {
+ { "boot", required_argument, NULL, 'B' },//required_argument
+ { "user", required_argument, NULL, 'U' },
+ { "usertoboot", required_argument, NULL, 'T' },
+ { "version", 0, NULL, 'V' },
+ { "help", 0, NULL, 'h' },
+ { 0, 0, 0, 0 },
+};
+char* const short_options1 = "B:U:T:Vh";
+
+int write_file(uint8_t *path, uint8_t *buff, int len)
+{
+ int fp = -1;
+ int ret = 0;
+ int i = 0;
+ int size = 0;
+
+ if (NULL == path || NULL == buff)
+ {
+ printf("[%s %d] str error", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ fp = open((char *)path, O_RDWR );
+ if(fp < 0)
+ {
+ printf( "[%s %d]open file failed ! errno is %d\n", __FUNCTION__, __LINE__, errno);
+ return -1;
+ }
+
+ size = lseek(fp, 0x00, SEEK_END);
+
+ write(fp, buff, len);
+
+ printf( "[%s %d]file size is:%d,i:%d\n", __FUNCTION__, __LINE__, size, i);
+ close(fp);
+ return 0;
+}
+
+//example //升级过程中，禁止其他程序操作该串口，禁止断电复位等操作
+int main(int argc, char *argv[])
+{
+ uint8_t newVersionBuf[READ_MAX_LENGTH] = {0};
+ uint8_t cleintID[READ_MAX_LENGTH] = "999999";
+ int fd = -1; // uart handle
+ int ret = -1;
+ uint8_t filePath[256] = {0};
+ uint16_t filePtahLen = 0;
+
+ if (argc == 1)
+ {
+ printf("This program needs arguments....\n\n");
+ print_usage(argv[0]);
+ }
+
+ int num;
+ while ((num = getopt_long(argc, argv, short_options1, lopts, NULL)) != -1)
+ {
+ printf("getopt_long C:%d\n", num);
+ switch (num)
+ {
+
+ case 'B':
+ {
+ printf("optarg:%s\n", optarg);
+ if ( optarg == NULL )
+ {
+ printf("%s: option 'B' requires argument...\n", argv[0]);
+ break;
+ }
+ filePtahLen = strlen(optarg);
+ if(filePtahLen < sizeof(filePath))
+ {
+ memcpy((char *)filePath, optarg, filePtahLen);
+ goto HD_UPG;
+ }
+
+ //sleep(1);
+ }
+ break;
+
+ case 'U':
+ {
+ printf("userUpgMode\n");
+ }
+ break;
+ case 'T':
+ {
+ printf("userToBootMode\n");
+ }
+ break;
+ case 'V':
+ {
+ printf("check version\n");
+ //fd = uart_open((unsigned char *)PORT_NAME);//PORT_NAME234
+ fd = OpenUart((char *)PORT_NAME);//PORT_NAME234
+ if (fd < 0)
+ {
+
+ printf("open uart failed %d\n", fd);
+ return -1;
+ }
+ get_mon_ver(fd, newVersionBuf, sizeof(newVersionBuf));
+ printf("version is: %s\n", newVersionBuf);
+ uart_close(fd);
+ return 0;
+ }
+ break;
+ case 'h':
+ {
+ printf("333333333333\n");
+ //print_usage(argv[0]);
+ }
+ break;
+ default:
+ {
+ //print_usage(argv[0]);
+ }
+ break;
+ }
+ }
+
+ //芯片上电
+HD_UPG:
+ //...
+ //fd = uart_open((unsigned char *)PORT_NAME);//PORT_NAME234
+ fd = OpenUart((char *)PORT_NAME);//PORT_NAME234
+ if (fd < 0)
+ {
+
+ printf("open uart failed %d\n", fd);
+ return -1;
+ }
+ ret = read_bin_file(filePath, g_bin_buff);
+ if (ret < 0)
+ {
+ printf("open file failed %d\n", fd);
+ return -1;
+ }
+
+ // int runCount = 1;
+ // uint8_t resultBuf[256] = {0x00};
+ // //write_file("result.txt", "*********************start***********************************************", strlen("*********************start***********************************************"));
+ // while(runCount <= 2)
+ // {
+ // memset(g_bin_buff, 0x00, sizeof(g_bin_buff));
+ // if(runCount%2 == 0)
+ // {
+ // //ret = read_bin_file("HD8120.user2boot.9989.d4cae.e97e7.0620.bin", g_bin_buff);
+ // ret = read_bin_file("HD8125.ZTE.GN3.115200.0090.a2ff3.682bc.0815.GBQ.CFG.PPS13.ANT.LDO.JAMDetection.NAVPVT.bin", g_bin_buff);
+
+ // }
+ // else
+ // {
+ // //ret = read_bin_file("HD8120.user2boot.9989.d4cae.e97e7.0619.bin", g_bin_buff);
+ // ret = read_bin_file("HD8125.GHT.115200.9956.8da5b.7ecbc.230105R1.PPS9.LDO.GBQB1C.bin", g_bin_buff);
+ // }
+ // if (ret < 0)
+ // {
+ // HDBD_LOG("open file failed %d\n", fd);
+ // return -1;
+ // }
+
+ ret = fw_update_boot(fd, g_bin_buff, g_bin_buff_size);
+ if (ret < 0)
+ {
+ printf("open file failed %d\n", fd);
+ return -1;
+ }
+ //check result get version
+ /*
+ gnss_reset();
+ get_mon_ver(......)
+ check version
+
+
+ */
+ memset(resultBuf, 0x00, sizeof(resultBuf));
+ if(ret == HDBD_UPG_SUCESS)
+ {
+ sprintf(resultBuf, "result count num:%d, result:success! newVersion:%s.\r\n", runCount, newVersionBuf);
+ }
+ else
+ {
+ sprintf(resultBuf, "result count num:%d, result:failed! newVersion:%s.\r\n", runCount, newVersionBuf);
+ }
+ //write_file("result.txt", resultBuf, strlen(resultBuf));
+ runCount ++;
+ sleep(5);
+
+ write_file("result1.txt", "*********************end***********************************************", strlen("*********************end***********************************************"));
+ //ret = hdbd_enter_boot(fd, 115200, g_bin_buff_size, cleintID, newVersionBuf);
+ if(ret == HDBD_UPG_SUCESS)
+ {
+ printf("upgrade sucess!\r\n");
+ }
+ else
+ {
+ printf("upgrade FAIL, fail style:%d\r\n", ret);
+ }
+ uart_close(fd);
+ return ret;
+}
+/*
+HDBD_UPG_SUCESS：升级成功
+HDBD_UPG_ENTER_BOOTMODE_ERROR：进入boot失败（读取不到版本号或者串口发送时序不正确）
+HDBD_UPG_FAIL：升级失败
+HDBD_UPG_GETVER_ERROR：升级之后读取版本号失败
+HDBD_UPG_COM_CFG_ERROR：串口配置错误
+HDBD_UPG_IN_INFO_ERROR：输入的clientID错误或者输入的版本参数不正确
+HDBD_BIN_FILE_ERROR：Bin文件错误*/
diff --git a/mbtk/mbtk_gnssd/hd8122_dl/port.c b/mbtk/mbtk_gnssd/hd8122_dl/port.c
new file mode 100755
index 0000000..89e1596
--- /dev/null
+++ b/mbtk/mbtk_gnssd/hd8122_dl/port.c
@@ -0,0 +1,504 @@
+
+#include "port.h"
+
+/**
+ * @brief Send Data to serial port
+ * @param fd:file desc
+ * @param cmd:data pointer
+ * @param cmd_len:data length
+ * @retval SUCCESS/FAIL
+ */
+int uart_send(int fd, const uint8_t *cmd, int cmd_len)
+{
+ int ret = FAIL;
+
+ ret = write(fd, cmd, cmd_len);
+ if(ret < 0)
+ {
+ HDBD_LOG("[%s %d]write port failed,ret: %d\n", __FUNCTION__, __LINE__, ret);
+ return FAIL;
+ }
+
+ return SUCCESS;
+}
+
+
+/**
+ * @brief Receive data from serial port0
+ * @param fd:file desc
+ * @param buf:receive buffer
+ * @param actual_length:receive data length
+ * @param timeout:para of timeout
+ * @retval SUCCESS/FAIL
+ */
+int uart_recv(int fd, uint8_t *buf, int *actual_length, int timeout)
+{
+ int ret;
+ int temp = 0;
+ int len = *actual_length;
+ uint8_t tempBuf[128] = {0};
+ int errorCount = 0;
+ fd_set rd;
+ struct timeval tv;
+ tv.tv_sec = timeout;
+ tv.tv_usec = 0;
+
+ FD_ZERO(&rd);
+ FD_SET(fd, &rd);
+ *actual_length = 0;
+ HDBD_LOG("[%s %d] len:%d\n", __FUNCTION__, __LINE__, len);
+ while(1)
+ {
+ ret = select(fd + 1, &rd, NULL, NULL, &tv);
+ if(ret > 0){
+ if (FD_ISSET(fd, &rd)) {
+ temp = read(fd, tempBuf, 128);
+ if(temp > 0)
+ {
+ errorCount = 0;
+ if((*actual_length + temp) <= len)
+ {
+ memcpy(buf+*actual_length, tempBuf, temp);
+ *actual_length += temp;
+ }
+ else
+ {
+ memcpy(buf+*actual_length, tempBuf, (len - *actual_length));
+ *actual_length = len;
+ }
+ }
+ else
+ {
+ errorCount++;
+ }
+ HDBD_LOG("[%s %d]len:%d, *actual_length:%d, temp:%d\n", __FUNCTION__, __LINE__, len, *actual_length, temp);
+ }
+ }
+ else if(ret == 0)
+ {
+ HDBD_LOG("[%s %d]timeout\n", __FUNCTION__, __LINE__);
+ if(*actual_length <= 2)
+ {
+ goto ERR1;
+ }
+ else
+ {
+ break;
+ }
+ }
+ else
+ {
+ HDBD_LOG("[%s %d] select error!\n", __FUNCTION__, __LINE__);
+ goto ERR1;
+ }
+
+ if((*actual_length >= len) || (errorCount >= 5))
+ {
+ HDBD_LOG("[%s %d]*actual_length:%d, recv sucess,break\n", __FUNCTION__, __LINE__, *actual_length);
+ break;
+ }
+
+ }
+
+ HDBD_LOG("[%s %d]*actual_length:%d, ret:%d\n", __FUNCTION__, __LINE__, *actual_length, ret);
+ return SUCCESS;
+
+ERR1:
+ return FAIL;
+}
+
+int UartRead(int fd, uint8_t *RxBuff, long RxLen)
+{
+ #if 1
+ int GetRxLen=0;
+ int index;
+ while(RxLen){
+ //printf("RxLen=%d\r\n", RxLen);
+ index = read(fd, RxBuff+GetRxLen, 1);
+ //printf("index=%d\r\n", index);
+ GetRxLen += index;
+ //printf("GetRxLen=%d\r\n", GetRxLen);
+ RxLen--;
+ //printf("RxLen=%d\r\n", RxLen);
+ if(index == 0)
+ {
+ return GetRxLen;
+ }
+ }
+
+ return GetRxLen ;
+ #else
+ int GetRxLen=0;
+ while(RxLen){
+ //printf("[RxLen=%ld]\r\n", RxLen);
+ GetRxLen += read(fd, RxBuff+GetRxLen, 1);
+ RxLen--;
+ }
+
+ return GetRxLen ;
+ #endif
+}
+
+/**
+ * @brief Write gpio node
+ * @param path:path of gpio node
+ * @param value:'1' or '0'
+ * @retval SUCCESS/FAIL
+ */
+int write_gpio(char const* path, int value)
+{
+ int fd = -1;
+ char buffer[20] = {0};
+ int bytes = 0;
+ ssize_t amt = 0;
+
+ memset(buffer, 0x0, sizeof(buffer));
+ fd = open(path, O_RDWR);
+
+ if (fd >= 0)
+ {
+ bytes = snprintf(buffer, sizeof(buffer), "%d\n", value);
+ amt = write(fd, buffer, (size_t)bytes);
+ close(fd);
+ return amt == -1 ? -errno : 0;
+ }
+ else
+ {
+ HDBD_LOG("[%s %d]write_int failed to open %s, errno is %d \n", __FUNCTION__, __LINE__, path, errno);
+ }
+
+ return -errno;
+}
+
+/**
+ * @brief Read gpio node
+ * @param path:path of gpio node
+ * @param value:'1' or '0'
+ * @retval SUCCESS/FAIL
+ */
+int read_gpio(char const* path)
+{
+ int fd = -1;
+ char buffer[20] = {0};
+ ssize_t amt = 0;
+
+ memset(buffer, 0x0, sizeof(buffer));
+ fd = open(path, O_RDWR);
+
+ if (fd >= 0)
+ {
+ amt = read(fd, buffer, 1);
+ close(fd);
+ HDBD_LOG("[%s %d]read to <%s>, value is <%zd> \n", __FUNCTION__, __LINE__, path, amt);
+ return 0;
+ }
+ else
+ {
+ HDBD_LOG("[%s %d]read failed to open <%s>, errno is <%d> \n", __FUNCTION__, __LINE__, path, errno);
+ }
+
+ return -1;
+}
+
+/**
+ * @brief Set serial port Para
+ * @param fd:file desc
+ * @param speed:baudrate
+ * @param flow_ctrl:flow control flag
+ * @param databits:data bits
+ * @param stopbits:stop bits
+ * @param parity:parity flag
+ * @retval SUCCESS/FAIL
+ */
+int uart_set(int fd, int speed, int flow_ctrl, int databits, int stopbits, int parity)
+{
+ int i;
+ int speed_arr[11] = {B921600, B576000, B460800,B230400, B115200, B19200, B9600, B4800, B2400, B1200, B300};
+ int name_arr[11] = {921600,576000,460800,230400, 115200, 19200, 9600, 4800, 2400, 1200, 300};
+
+ struct termios options;
+
+ if ( tcgetattr( fd, &options) != 0)
+ {
+ HDBD_LOG("[%s %d]get serial options Fail\n", __FUNCTION__, __LINE__);
+ return FAIL;
+ }
+
+ for ( i = 0; i < 11; i++) /* sizeof(speed_arr) / sizeof(int) */
+ {
+ if (speed == name_arr[i])
+ {
+ cfsetispeed(&options, speed_arr[i]);
+ cfsetospeed(&options, speed_arr[i]);
+ break;
+ }
+ }
+
+ options.c_cflag |= CLOCAL;
+ options.c_cflag |= CREAD;
+
+ switch (flow_ctrl)
+ {
+
+ case 0 :
+ options.c_cflag &= ~CRTSCTS;
+ break;
+
+ case 1 :
+ options.c_cflag |= CRTSCTS;
+ break;
+ case 2 :
+ options.c_cflag |= IXON | IXOFF | IXANY;
+ break;
+ }
+
+ options.c_cflag &= ~CSIZE;
+ switch (databits)
+ {
+ case 5 :
+ options.c_cflag |= CS5;
+ break;
+ case 6 :
+ options.c_cflag |= CS6;
+ break;
+ case 7 :
+ options.c_cflag |= CS7;
+ break;
+ case 8:
+ options.c_cflag |= CS8;
+ break;
+ default:
+ HDBD_LOG("[%s %d] Unsupported data size\n", __FUNCTION__, __LINE__);
+ return FAIL;
+ }
+
+ switch (parity)
+ {
+ case 'n':
+ case 'N':
+ options.c_cflag &= ~PARENB;
+ options.c_iflag &= ~INPCK;
+ break;
+ case 'o':
+ case 'O':
+ options.c_cflag |= (PARODD | PARENB);
+ options.c_iflag |= INPCK;
+ break;
+ case 'e':
+ case 'E':
+ options.c_cflag |= PARENB;
+ options.c_cflag &= ~PARODD;
+ options.c_iflag |= INPCK;
+ break;
+ case 's':
+ case 'S':
+ options.c_cflag &= ~PARENB;
+ options.c_cflag &= ~CSTOPB;
+ break;
+ default:
+ HDBD_LOG("[%s %d] Unsupported parity\n", __FUNCTION__, __LINE__);
+ return FAIL;
+ }
+
+ switch (stopbits)
+ {
+ case 1:
+ options.c_cflag &= ~CSTOPB; break;
+ case 2:
+ options.c_cflag |= CSTOPB; break;
+ default:
+ HDBD_LOG("[%s %d] Unsupported stop bits\n", __FUNCTION__, __LINE__);
+ return FAIL;
+ }
+
+ options.c_oflag &= ~OPOST;
+ options.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG);
+ //options.c_lflag &= ~(ISIG | ICANON);
+ options.c_cc[VTIME] = 1;
+ options.c_cc[VMIN] = 1;
+ tcflush(fd, TCIFLUSH);
+
+ if (tcsetattr(fd, TCSANOW, &options) != 0)
+ {
+ HDBD_LOG("[%s %d] com set error!\n", __FUNCTION__, __LINE__);
+ return FAIL;
+ }
+
+ return SUCCESS;
+}
+
+/**
+ * @brief Init serial port
+ * @param fd:file desc
+ * @param speed:baudrate
+ * @param flow_ctrl:flow control flag
+ * @param databits:data bits
+ * @param stopbits:stop bits
+ * @param parity:parity flag
+ * @retval SUCCESS/FAIL
+ */
+int uart_init(int fd, int speed, int flow_ctrl, int databits, int stopbits, int parity)
+{
+ if (uart_set(fd, speed, flow_ctrl, databits, stopbits, parity) == FAIL)
+ {
+ HDBD_LOG("[%s %d] Uart init false\n", __FUNCTION__, __LINE__);
+ return FAIL;
+ }
+ else
+ {
+ return SUCCESS;
+ }
+}
+
+/**
+ * @brief Init serial port
+ * @param fd:uart fd
+ * @param selector:TCIOFLUSH/TCIFLUSH
+ */
+void clearBuffer(int fd, int selector)
+{
+ tcflush(fd, selector);
+}
+
+/**
+ * @brief open serial port
+ * @param GPS_DEVICE:uart port
+ * @retval SUCCESS/FAIL
+ */
+int uart_open(unsigned char * GPS_DEVICE)
+{
+ int fd = -1;
+ int uart_init_ret = -1;
+ //*****************************************************************************
+ fd = open((char *)GPS_DEVICE, O_RDWR|O_NOCTTY|O_NDELAY);
+
+ if( fd < 0)
+ {
+ HDBD_LOG("[%s %d] : open port ERROR..state->fd=%d, errno=%d\n",__FUNCTION__, __LINE__, fd, errno);
+ return -1;
+ }
+
+ HDBD_LOG("[%s %d] : open port succceed..state->fd=%d OK\n", __FUNCTION__, __LINE__, fd);
+
+ /* set port */
+ if(fcntl( fd,F_SETFL,0)<0)
+ {
+ HDBD_LOG("[%s %d] : fcntl F_SETFL Fail\n", __FUNCTION__, __LINE__);
+ return -1;
+ }
+
+ tcflush(fd, TCIOFLUSH);
+
+ uart_init_ret = uart_init(fd, 115200, 0, 8, 1, 'N');
+ if (-1 == uart_init_ret)
+ {
+ HDBD_LOG("[%s %d] : uart_init_ret is <%d>, return -1\n", __FUNCTION__, __LINE__, uart_init_ret);
+ return -1;
+ }
+
+ HDBD_LOG("[%s %d] : Port setup finished..OK\n", __FUNCTION__, __LINE__);
+ //**********************************************************************
+ return fd;
+}
+
+int uart_close(int fd)
+{
+ close(fd);
+ return 0;
+}
+
+
+void SetOpt(int fd)
+{
+ static struct termios termold, termnew;
+ tcgetattr(fd, &termold);
+ bzero(&termnew, sizeof(termnew));
+
+ termnew.c_iflag &= ~(ICRNL | IGNCR);
+ termnew.c_cflag |= CLOCAL | CREAD; //CLOCAL:忽略modem控制线 CREAD：打开接受者
+ termnew.c_cflag &= ~CSIZE;
+ termnew.c_cflag |= CS8;
+ termnew.c_cflag &= ~CRTSCTS;
+ termnew.c_cflag &= ~PARENB;
+
+ cfsetispeed(&termnew, B115200);
+ cfsetospeed(&termnew, B115200);
+
+ termnew.c_cflag &= ~CSTOPB;
+ termnew.c_cc[VTIME] = 1; //VTIME:非cannoical模式读时的延时，以十分之一秒位单位
+ termnew.c_cc[VMIN] = 0; //VMIN:非canonical模式读到最小字符数
+ tcflush(fd, TCIFLUSH);
+ tcsetattr(fd, TCSANOW, &termnew);
+}
+
+/*
+* band : 0->460800, 1->115200, 2->9600, other->115200
+*/
+int set_baudrate(int fd, uint8_t baud)
+{
+ static struct termios termold, termnew;
+ tcgetattr(fd, &termold);
+ bzero(&termnew, sizeof(termnew));
+
+ termnew.c_iflag &= ~(ICRNL | IGNCR);
+ termnew.c_cflag |= CLOCAL | CREAD; //CLOCAL:忽略modem控制线 CREAD：打开接受者
+ termnew.c_cflag &= ~CSIZE;
+ termnew.c_cflag |= CS8;
+ termnew.c_cflag &= ~CRTSCTS;
+ termnew.c_cflag &= ~PARENB;
+
+ if(baud == 1)
+ {
+ cfsetispeed(&termnew, B460800);
+ cfsetospeed(&termnew, B460800);
+ }
+ else if(baud == 2)
+ {
+ cfsetispeed(&termnew, B115200);
+ cfsetospeed(&termnew, B115200);
+ }
+ else if(baud)
+ {
+ cfsetispeed(&termnew, B9600);
+ cfsetospeed(&termnew, B9600);
+ }
+ else
+ {
+ cfsetispeed(&termnew, B115200);
+ cfsetospeed(&termnew, B115200);
+ }
+ termnew.c_cflag &= ~CSTOPB;
+ termnew.c_cc[VTIME] = 1; //VTIME:非cannoical模式读时的延时，以十分之一秒位单位
+ termnew.c_cc[VMIN] = 0; //VMIN:非canonical模式读到最小字符数
+ tcflush(fd, TCIFLUSH);
+ tcsetattr(fd, TCSANOW, &termnew);
+ return 0;
+}
+
+int OpenUart(char* UART_DEV)
+{
+ int fd=0;
+
+ /*第1个参数:想要打开的文件路径名，或者文件名
+ *第2个参数:open_Status：文件打开方式，可采用下面的文件打开模式：
+ O_RDONLY：以只读方式打开文件
+ O_WRONLY：以只写方式打开文件
+ O_RDWR：以读写方式打开文件
+ O_APPEND：写入数据时添加到文件末尾
+ O_CREATE：如果文件不存在则产生该文件，使用该标志需要设置访问权限位mode_t
+ O_EXCL：指定该标志，并且指定了O_CREATE标志，如果打开的文件存在则会产生一个错误
+ O_TRUNC：如果文件存在并且成功以写或者只写方式打开，则清除文件所有内容，使得文件长度变为0
+ O_NOCTTY：如果打开的是一个终端设备，这个程序不会成为对应这个端口的控制终端，如果没有该标志，任何一个输入，例如键盘中止信号等，都将影响进程。
+ O_NONBLOCK：该标志与早期使用的O_NDELAY标志作用差不多。程序不关心DCD信号线的状态，如果指定该标志，进程将一直在休眠状态，直到DCD信号线为0。
+ O_NONBLOCK和O_NDELAY所产生的结果都是使I/O变成非搁置模式(non-blocking)，在读取不到数据或是写入缓冲区已满会马上return，而不会搁置程序动作，直到有数据或写入完成;
+ 它们的差别在于设立O_NDELAY会使I/O函式马上回传0，但是又衍生出一个问题，因为读取到档案结尾时所回传的也是0，这样无法得知是哪中情况；因此，O_NONBLOCK就产生出来，它在读取不到数据时会回传-1，并且设置errno为EAGAIN。
+ 第3个参数:设置文件访问权限的初始值
+ */
+ fd = open(UART_DEV , O_RDWR|O_NOCTTY);
+ if (fd < 0)
+ {
+ return -1;
+ }
+ SetOpt(fd);
+ return fd;
+}
diff --git a/mbtk/mbtk_gnssd/hd8122_dl/port.h b/mbtk/mbtk_gnssd/hd8122_dl/port.h
new file mode 100755
index 0000000..56ea1e9
--- /dev/null
+++ b/mbtk/mbtk_gnssd/hd8122_dl/port.h
@@ -0,0 +1,50 @@
+#ifndef __HD8040_PORT_H
+#define __HD8040_PORT_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <termios.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <sys/un.h>
+//#include <sys/prctl.h>
+#include <sys/time.h>
+#include <dirent.h>
+#include <sys/stat.h>
+
+#define SUCCESS 0
+#define FAIL -1
+
+#ifndef HDBD_LOG
+#define HDBD_LOG printf
+#endif
+
+typedef unsigned char uint8_t;
+typedef unsigned short int uint16_t;
+typedef unsigned int uint32_t;
+/* For communication buadrate */
+#define COMM_BAUDRATE_PHONE 115200
+
+/* For upgrade baudrate */
+#define UPGRADE_BAUDRATE_PHONE 460800
+
+/* <Function define Config begin */
+#define DEBUG_RUN_TIME 0
+/* Function define Config end> */
+
+/* Function Declaration */
+/* Basic operation for serial port */
+extern int uart_set(int fd, int speed, int flow_ctrl, int databits, int stopbits, int parity);
+extern int uart_init(int fd, int speed, int flow_ctrl, int databits, int stopbits, int parity);
+extern int uart_send(int fd, const uint8_t *cmd, int cmd_len);
+extern int uart_recv(int fd, uint8_t *buf, int *actual_length, int timeout);
+extern void clearBuffer(int fd, int selector);
+extern int uart_open(unsigned char * GPS_DEVICE);
+extern int uart_close(int fd);
+extern int OpenUart(char* UART_DEV);
+extern int set_baudrate(int fd, uint8_t baud);
+#endif