[Bugfix][T106][task-view-127]Optimize GNSS-5HZ output and file configuration function
Only Configure: Yes
Affected branch: master
Affected module: gnss
Is it affected on both ZXIC and MTK: only ZXIC
Self-test: yes
Doc Update: No
Change-Id: I01e6a2906907abf3adbdaa952ff8afbf5abf593b
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/mbtk_gnss_internal.h b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/mbtk_gnss_internal.h
index 50cc58a..acd1c04 100755
--- a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/mbtk_gnss_internal.h
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/include/mbtk_gnss_internal.h
@@ -250,7 +250,7 @@
#define MBTK_GNSS_DEV "/dev/ttyS2"
-#define MBTK_UART_RECV_BUFFER_SIZE 1024
+#define MBTK_UART_RECV_BUFFER_SIZE 1024*1024
#define MBTK_UART_SEND_BUFFER_MAX 128
#define TRUE 1
@@ -349,6 +349,7 @@
int lynq_gnss_get_device_info(uint32 h_gnss);
int lynq_gnss_get_uart(uint32 h_gnss);
int lynq_gnss_get_ap_data(void);
+int lynq_gnss_output_frq(int frequency);
#ifdef __cplusplus
}
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/lynq_qser_gnss.cpp b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/lynq_qser_gnss.cpp
index 1aed4db..73f176e 100755
--- a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/lynq_qser_gnss.cpp
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/lynq_qser_gnss.cpp
@@ -266,56 +266,22 @@
*
* @return
*/
-static unsigned char save_configuration[] = {0xF1,0xD9,0x06,0x09,0x08,0x00,0x00,0x00,0x00,0x00,0x0F,0x00,0x00,0x00,0x26,0x37};
-static unsigned char one_frequency[] = {0xF1,0xD9,0x06,0x42,0x14,0x00,0x00,0x01,0x00,0x00,0xE8,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x48,0xF6};
-static unsigned char two_frequency[] = {0xF1,0xD9,0x06,0x42,0x14,0x00,0x00,0x02,0x66,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC4,0x88};
-static unsigned char three_frequency[] = {0xF1,0xD9,0x06,0x42,0x14,0x00,0x00,0x05,0x66,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC7,0xC1};
+
int qser_Gnss_Set_Frequency(uint32_t h_gnss, int frequency)
{
int ret;
- int buf_lenth;
- unsigned char *send_buf;
if(!inited)
{
ALOGE("has not been initiated\n");
return -1;
}
- struct mbtk_gnss_handle_t *gnss_handle = (struct mbtk_gnss_handle_t *)h_gnss;
- switch(frequency)
- {
- case 1:
- {
- send_buf = one_frequency;
- buf_lenth = sizeof(one_frequency);
- break;
- }
- case 2:
- {
- send_buf = two_frequency;
- buf_lenth = sizeof(two_frequency);
- break;
- }
- case 5:
- {
- send_buf = three_frequency;
- buf_lenth = sizeof(three_frequency);
- break;
- }
- default:
- return 0;
- }
- ret = write(gnss_handle->dev_fd, send_buf, buf_lenth);
+
+ ret = lynq_gnss_output_frq(frequency);
if(ret < 0)
{
ALOGE("modify cmd send faild\n");
return -1;
}
- ret = write(gnss_handle->dev_fd, save_configuration, sizeof(save_configuration));
- if(ret < 0)
- {
- ALOGE("save configuration send faild\n");
- return -1;
- }
return 0;
}
diff --git a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp
index 5087a82..caf1a36 100755
--- a/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp
+++ b/cap/zx297520v3/src/lynq/lib/liblynq-qser-gnss/src/mbtk_gnss.cpp
@@ -13,6 +13,8 @@
#include <termios.h>
#include <time.h>
#include <sys/ioctl.h>
+#include <dirent.h>
+#include <sys/stat.h>
#include <malloc.h>
#include <sys/time.h>
#include <liblog/lynq_deflog.h>
@@ -26,11 +28,14 @@
#define _XOPEN_SOURCE
#define NMEA_RMC "RMC"
+#define NEMA_LOG_FILE "/mnt/userdata/gnss.conf"
+
extern long timezone;
extern int g_gnss_sync_enable_flag;
extern int g_gnss_sync_done;
extern int event;
extern int device_fd;
+
typedef int (*sc_rtc_time_get_cb)(unsigned int src_id, unsigned long ulsec);
extern int sc_rtc_timer_init(void);
extern int sc_rtc_timer_uninit(void);
@@ -136,8 +141,20 @@
static pthread_mutex_t loc_cond_mutex_r = PTHREAD_MUTEX_INITIALIZER;
static pthread_cond_t loc_sync_cond = PTHREAD_COND_INITIALIZER;
#endif
+
+const char *config_flags[] =
+{
+ "debug.dbg2file", //NMEA_LOG_FLAG,
+ "debug.filename", //NMEA_LOG_NAME_FLAG,
+ "debug.filesize", //NMEA_LOG_SIZE_FLAG,
+ "debug.filenum", //NMEA_LOG_NUM_FLAG,
+ "debug.frequency" //NMEA_OUTPUT_FREQ
+};
+#define NUM_CONFIG_FLAGS (sizeof(config_flags) / sizeof(config_flags[0]))
+int gnss_frq = 1;
volatile int nmea_state = 0;
volatile int nmea_reading = 0;
+
static struct mbtk_gnss_cmd_msg_t mbtk_gnss_cmd_msg_map[] = {
{ 1, "$OK", NULL, 0},
{ 2, "$Fail", NULL, 0},
@@ -340,6 +357,124 @@
return ret;
}
+int lynq_gnss_output_frq(int frequency)
+{
+ char save_configuration[] = {0xF1,0xD9,0x06,0x09,0x08,0x00,0x00,0x00,0x00,0x00,0x0F,0x00,0x00,0x00,0x26,0x37};
+ char one_frequency[] = {0xF1,0xD9,0x06,0x42,0x14,0x00,0x00,0x01,0x62,0x00,0xE8,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xAA,0xDA};
+ char two_frequency[] = {0xF1,0xD9,0x06,0x42,0x14,0x00,0x00,0x02,0x62,0x00,0xF4,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xB5,0x8F};
+ char five_frequency[] = {0xF1,0xD9,0x06,0x42,0x14,0x00,0x00,0x05,0x62,0x00,0xC8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x8B,0xF9};
+ int ret;
+ int buf_length;
+ char *send_buf = NULL;
+ int fd = open(MBTK_GNSS_DEV, O_RDWR | O_NOCTTY | O_NDELAY);
+ if(fd < 0) {
+ ALOGE("open error\n");
+ return -1;
+ }
+ switch(frequency)
+ {
+ case 1:
+ {
+ send_buf = one_frequency;
+ buf_length = sizeof(one_frequency);
+ break;
+ }
+ case 2:
+ {
+ send_buf = two_frequency;
+ buf_length = sizeof(two_frequency);
+ break;
+ }
+ case 5:
+ {
+ send_buf = five_frequency;
+ buf_length = sizeof(five_frequency);
+ break;
+ }
+ default:
+ {
+ close(fd);
+ return -2;
+ }
+ }
+ ret = write(fd, send_buf, buf_length);
+ if(ret < 0)
+ {
+ ALOGE("modify cmd send faild\n");
+ close(fd);
+ return -1;
+ }
+ ret = write(fd, save_configuration, sizeof(save_configuration));
+ if(ret < 0)
+ {
+ ALOGE("save configuration send faild\n");
+ close(fd);
+ return -1;
+ }
+ usleep(100000);
+ close(fd);
+ return 0;
+}
+
+int lynq_gnss_configure_init()
+{
+ FILE *file;
+ char buffer[128];
+ char *configure_pointers[NUM_CONFIG_FLAGS] = {NULL};
+
+ file = fopen(NEMA_LOG_FILE, "r");
+ if(file == NULL)
+ {
+ ALOGD("dont't need configure\n");
+ return -1;
+ }
+ while(fgets(buffer, 128, file) != NULL)
+ {
+ size_t len = strlen(buffer);
+ if(len > 0 && buffer[len-1] == '\n')
+ {
+ buffer[len-1] = '\0';
+ }
+ for(int i = 0; i < NUM_CONFIG_FLAGS; i++)
+ {
+ if(strncmp(buffer, config_flags[i], strlen(config_flags[i])) == 0)
+ {
+ if(configure_pointers[i] == NULL)
+ {
+ configure_pointers[i] = strdup(buffer); // 复制到相应位置
+ }
+ break; // 找到匹配后可以退出循环
+ }
+ }
+ }
+ fclose(file);
+
+ if(configure_pointers[4] != NULL)
+ {
+ int ret;
+ gnss_frq = atoi(configure_pointers[4] + strlen(config_flags[4]) + 1);
+ ALOGD("gnss_frq = %d\n", gnss_frq);
+ ret = lynq_gnss_output_frq(gnss_frq);
+ {
+ if(ret < 0)
+ {
+ ALOGE("set gnss frq error\n");
+ }
+ }
+ }
+
+ for(int j = 0; j < NUM_CONFIG_FLAGS; j++)
+ {
+ if(configure_pointers[j] != NULL)
+ {
+ free(configure_pointers[j]); // 释放使用 strdup 分配的内存
+ }
+ }
+
+ return 0;
+}
+
+
static void get_gnss_agnss_state(int cmd, char *str, void *data)
{
@@ -788,12 +923,9 @@
break;
}
}
-
if (i > (256 - 2))
continue;
-
ret = ring_buffer_dequeue_arr(&gnss_handle->ring_buffer, tmp_arr, i + 1);
-
if(ret > 0 && 0 == mbtk_gnss_handle->getap_status) {
get_gnss_from_str(gnss_handle, tmp_arr, ret);
memset(tmp_arr, 0, sizeof(tmp_arr));
@@ -819,15 +951,12 @@
while(mbtk_gnss_handle->inited)
{
- while(mbtk_gnss_handle->getap_status){
- // 在读AP_DATA星历时，不能输出NMEA
- usleep(100000);
- }
if(nmea_state == 1)
{
nmea_reading = 1;
ret = mopen_gnss_read(gnss_handle->dev_fd, buf, MBTK_UART_RECV_BUFFER_SIZE);
nmea_reading = 0;
+
if(ret > 0) {
ring_buffer_queue_arr(&gnss_handle->ring_buffer, buf, ret);
memset(buf, 0, sizeof(buf));
@@ -835,7 +964,7 @@
gnss_log("read error\n");
}
}
- usleep(100000);
+ usleep(5000);
}
pthread_exit(NULL);
@@ -996,6 +1125,8 @@
return 0;
}
+
+
int lynq_gnss_client_init(uint32 *ph_gnss)
{
int ret;
@@ -1018,9 +1149,7 @@
}
memset(mbtk_gnss_handle, 0, sizeof(struct mbtk_gnss_handle_t));
memset(&mopen_gnss_device_info, 0, sizeof(mopen_gnss_device_info));
- lynq_open_gps(0);
-
- mbtk_gnss_handle->dev_fd = mopen_gnss_open(MBTK_GNSS_DEV, 0);
+ mbtk_gnss_handle->dev_fd = mopen_gnss_open(MBTK_GNSS_DEV, B115200);
mbtk_gnss_handle->rb = (char*)malloc(MBTK_UART_RECV_BUFFER_SIZE);
if(NULL == mbtk_gnss_handle->rb)
{
@@ -1028,6 +1157,12 @@
return -1;
}
+ lynq_open_gps(1);
+ sleep(1);
+ lynq_gnss_configure_init();
+
+ lynq_open_gps(0);
+
ring_buffer_init(&mbtk_gnss_handle->ring_buffer,
mbtk_gnss_handle->rb,
MBTK_UART_RECV_BUFFER_SIZE);
@@ -1386,8 +1521,8 @@
}
if(mbtk_http_session_start(http_handle, http_session))
{
- printf("mbtk_http_session_start() fail.\n");
- return -4;
+ printf("mbtk_http_session_start() fail.\n");
+ return -4;
}
if(mbtk_http_handle_free(http_handle))
{