Add band set in device_info.
Change-Id: I9560fb957dbbceed54fa9b0e0953da035e744fc9
diff --git a/mbtk/mbtk_utils/device_info.c b/mbtk/mbtk_utils/device_info.c
index 2e689c4..a5cc759 100755
--- a/mbtk/mbtk_utils/device_info.c
+++ b/mbtk/mbtk_utils/device_info.c
@@ -1,9 +1,49 @@
#include <string.h>
+#include <stdint.h>
+#include <cutils/properties.h>
+#include <unistd.h>
+
#include "mbtk_type.h"
#include "mbtk_utils.h"
#include "mbtk_device.h"
+/*
+* Exec shell command.
+*/
+static bool shell_cmd_exec(const char *cmd, char *buf, int buf_size){
+ FILE *fcmd;
+ bool result = FALSE;
+ fcmd = popen(cmd, "r");
+ memset(buf, 0, buf_size);
+ if(fcmd)
+ {
+ int pos = 0;
+ int len = 0;
+
+ while(!ferror(fcmd) && !feof(fcmd))
+ {
+ if(buf_size - pos == 0)
+ {
+ break;
+ }
+ len = fread(buf + pos,1,buf_size - pos,fcmd);
+ if(len > 0)
+ pos += len;
+ }
+
+ if(buf_size == pos)
+ buf[buf_size - 1] = '\0';
+
+ pclose(fcmd);
+ result = TRUE;
+ }
+
+// LOGV("%s [result:%d]: %s",cmd,result,buf);
+
+ return result;
+}
+
static char* band_2_str(mbtk_modem_band_area_enum band_area)
{
@@ -80,53 +120,174 @@
}
}
+static void band_support_init(mbtk_device_info_modem_t *info_modem)
+{
+ memset(info_modem, 0, sizeof(mbtk_device_info_modem_t));
+ if(mbtk_dev_info_read(MBTK_DEVICE_INFO_ITEM_MODEM, info_modem, sizeof(mbtk_device_info_modem_t))) {
+ printf("mbtk_dev_info_read(MODEM) fail, use default band.\n");
+ info_modem->band_area = MBTK_MODEM_BAND_AREA_ALL;
+#ifdef MBTK_5G_SUPPORT
+ info_modem->net_pref = 19; // MBTK_NET_PREF_LTE_NR_NR_PREF
+ info_modem->net_support = MBTK_NET_SUPPORT_4G | MBTK_NET_SUPPORT_5G;
+
+ info_modem->band_gsm = 0;
+ info_modem->band_wcdma = 0;
+ info_modem->band_tdlte = MBTK_BAND_ALL_TDLTE_DEFAULT;
+ info_modem->band_fddlte = MBTK_BAND_ALL_FDDLTE_DEFAULT;
+ info_modem->band_lte_ext = MBTK_BAND_ALL_EXT_LTE_DEFAULT;
+
+ info_modem->band_nr_3 = MBTK_BAND_ALL_NR_3_DEFAULT;
+ info_modem->band_nr_2 = MBTK_BAND_ALL_NR_2_DEFAULT;
+ info_modem->band_nr_1 = MBTK_BAND_ALL_NR_1_DEFAULT;
+ info_modem->band_nr_0 = MBTK_BAND_ALL_NR_0_DEFAULT;
+#else
+ info_modem->net_pref = 15; // MBTK_NET_PREF_GSM_UMTS_LTE_LTE_PREF
+ info_modem->net_support = MBTK_NET_SUPPORT_2G | MBTK_NET_SUPPORT_3G | MBTK_NET_SUPPORT_4G;
+
+ info_modem->band_gsm = MBTK_BAND_ALL_GSM_DEFAULT;
+ info_modem->band_wcdma = MBTK_BAND_ALL_WCDMA_DEFAULT;
+ info_modem->band_tdlte = MBTK_BAND_ALL_TDLTE_DEFAULT;
+ info_modem->band_fddlte = MBTK_BAND_ALL_FDDLTE_DEFAULT;
+ info_modem->band_lte_ext = MBTK_BAND_ALL_EXT_LTE_DEFAULT;
+
+ info_modem->band_nr_3 = 0;
+ info_modem->band_nr_2 = 0;
+ info_modem->band_nr_1 = 0;
+ info_modem->band_nr_0 = 0;
+#endif
+ }
+}
+
+static int band_set_by_at(mbtk_device_info_modem_t *band)
+{
+ char cmd[100] = {0};
+ char rsp[100] = {0};
+
+ // Only support 4G/5G
+ if(band->net_support & MBTK_NET_SUPPORT_5G) {
+ // AT*band=19,0,0,482,134742231,0,24576,256,134217877,0
+ if(band->band_lte_ext > 0) {
+ sprintf(cmd, "serial_atcmd AT*BAND=%d,%d,%d,%d,%d,%d,%d,%d,%d,0,,,,%d", band->net_pref, band->band_gsm, band->band_wcdma, band->band_tdlte, band->band_fddlte,
+ band->band_nr_3, band->band_nr_2, band->band_nr_1, band->band_nr_0, band->band_lte_ext);
+ } else {
+ sprintf(cmd, "serial_atcmd AT*BAND=%d,%d,%d,%d,%d,%d,%d,%d,%d,0", band->net_pref, band->band_gsm, band->band_wcdma, band->band_tdlte, band->band_fddlte,
+ band->band_nr_3, band->band_nr_2, band->band_nr_1, band->band_nr_0);
+ }
+ } else {
+ if(band->band_lte_ext > 0) {
+ sprintf(cmd, "serial_atcmd AT*BAND=%d,%d,%d,%d,%d,,,,%d", band->net_pref, band->band_gsm, band->band_wcdma, band->band_tdlte, band->band_fddlte, band->band_lte_ext);
+ } else {
+ sprintf(cmd, "serial_atcmd AT*BAND=%d,%d,%d,%d,%d", band->net_pref, band->band_gsm, band->band_wcdma, band->band_tdlte, band->band_fddlte);
+ }
+ }
+
+ if(shell_cmd_exec(cmd, rsp, sizeof(rsp))) {
+ if(strstr(rsp, "\r\nOK\r\n")) {
+ return 0;
+ } else {
+ return -1;
+ }
+ } else {
+ return -1;
+ }
+}
+
+/*
+AT*BAND=15,78,147,482,134742231
+
+OK
+*/
+static int band_config(mbtk_device_info_modem_t *info_modem)
+{
+ if(band_set_by_at(info_modem))
+ {
+ return -1;
+ }
+ else // Set band success.
+ {
+ if(info_modem->band_area == MBTK_MODEM_BAND_AREA_CN) {
+ property_set("persist.mbtk.band_config", "CN");
+ } else if(info_modem->band_area == MBTK_MODEM_BAND_AREA_EU) {
+ property_set("persist.mbtk.band_config", "EU");
+ } else if(info_modem->band_area == MBTK_MODEM_BAND_AREA_SA) {
+ property_set("persist.mbtk.band_config", "SA");
+ } else {
+ property_set("persist.mbtk.band_config", "ALL");
+ }
+// LOGD("Set band success.");
+ return 0;
+ }
+}
+
int main(int argc, char *argv[])
{
- mbtk_device_info_basic_t info_basic;
- memset(&info_basic, 0, sizeof(mbtk_device_info_basic_t));
- int result = mbtk_dev_info_read(MBTK_DEVICE_INFO_ITEM_BASIC, &info_basic, sizeof(mbtk_device_info_basic_t));
- if(result) {
- printf("mbtk_dev_info_read(BASIC) fail.\n");
- return -1;
+ if(argc > 1 && strcmp(argv[1], "band_set") == 0) {
+ char buff[10];
+ memset(buff, 0, 10);
+ property_get("persist.mbtk.band_config", buff, "");
+ if(strlen(buff) == 0) {
+ bool band_set_success = FALSE;
+
+ mbtk_device_info_modem_t info_modem;
+ band_support_init(&info_modem);
+
+ while(!band_set_success) {
+ // Set band.
+ if(band_config(&info_modem)) {
+ printf("band_config() fail,will waitting 5s to retry...\n");
+ sleep(5);
+ } else {
+ break;
+ }
+ }
+ printf("Set band success.\n");
+ }
+ } else {
+ mbtk_device_info_basic_t info_basic;
+ memset(&info_basic, 0, sizeof(mbtk_device_info_basic_t));
+ int result = mbtk_dev_info_read(MBTK_DEVICE_INFO_ITEM_BASIC, &info_basic, sizeof(mbtk_device_info_basic_t));
+ if(result) {
+ printf("mbtk_dev_info_read(BASIC) fail.\n");
+ return -1;
+ }
+
+ /*
+ uint8 project[16]; // T108 / L508_X6
+ uint8 project_cust[16]; // T108_C1 / L508_X6_C1 (Refer to: Custom_Model in blf file.)
+ uint32 ab_support; // 1 for ab
+ uint8 revision_out[48]; // L508_X6v01.01b04.00
+ uint8 revision_in[64];
+ */
+ printf("Project:%s\n", info_basic.project);
+ printf("Custom_Model:%s\n", info_basic.project_cust);
+ printf("Revision_Out:%s\n", info_basic.revision_out);
+ printf("Revision_In:%s\n", info_basic.revision_in);
+ printf("Build_Time:%s\n", info_basic.build_time);
+ printf("AB System:%s\n", info_basic.ab_support ? "Yes" : "No");
+ printf("Reboot flag:%d\n", info_basic.reboot_flag);
+ printf("ASR Baseline:%s\n", info_basic.asr_baseline);
+
+ mbtk_device_info_modem_t info_modem;
+ memset(&info_modem, 0, sizeof(mbtk_device_info_modem_t));
+ result = mbtk_dev_info_read(MBTK_DEVICE_INFO_ITEM_MODEM, &info_modem, sizeof(mbtk_device_info_modem_t));
+ if(result) {
+ printf("mbtk_dev_info_read(MODEM) fail.\n");
+ return -1;
+ }
+
+ printf("net_pref:%d\n", info_modem.net_pref);
+ printf("net_support:%s\n", net_support_str_get(info_modem.net_support));
+ printf("Band:%s\n", band_2_str(info_modem.band_area));
+ printf("Band GSM:0x%08x(%s)\n", info_modem.band_gsm, band_str_get(info_modem.band_gsm, 0));
+ printf("Band WCDMA:0x%08x(%s)\n", info_modem.band_wcdma, band_str_get(info_modem.band_wcdma, 0));
+ printf("Band TDLTE:0x%08x(%s)\n", info_modem.band_tdlte, band_str_get(info_modem.band_tdlte, 1));
+ printf("Band FDDLTE:0x%08x(%s)\n", info_modem.band_fddlte, band_str_get(info_modem.band_fddlte, 0));
+ printf("Band EXT_LTE:0x%08x(%s)\n", info_modem.band_lte_ext, band_str_get(info_modem.band_lte_ext, 0));
+ printf("Band NR_3:0x%08x(%s)\n", info_modem.band_nr_3, band_str_get(info_modem.band_nr_3, 3));
+ printf("Band NR_2:0x%08x(%s)\n", info_modem.band_nr_2, band_str_get(info_modem.band_nr_2, 2));
+ printf("Band NR_1:0x%08x(%s)\n", info_modem.band_nr_1, band_str_get(info_modem.band_nr_1, 1));
+ printf("Band NR_0:0x%08x(%s)\n", info_modem.band_nr_0, band_str_get(info_modem.band_nr_0, 0));
}
-
- /*
- uint8 project[16]; // T108 / L508_X6
- uint8 project_cust[16]; // T108_C1 / L508_X6_C1 (Refer to: Custom_Model in blf file.)
- uint32 ab_support; // 1 for ab
- uint8 revision_out[48]; // L508_X6v01.01b04.00
- uint8 revision_in[64];
- */
- printf("Project:%s\n", info_basic.project);
- printf("Custom_Model:%s\n", info_basic.project_cust);
- printf("Revision_Out:%s\n", info_basic.revision_out);
- printf("Revision_In:%s\n", info_basic.revision_in);
- printf("Build_Time:%s\n", info_basic.build_time);
- printf("AB System:%s\n", info_basic.ab_support ? "Yes" : "No");
- printf("Reboot flag:%d\n", info_basic.reboot_flag);
- printf("ASR Baseline:%s\n", info_basic.asr_baseline);
-
- mbtk_device_info_modem_t info_modem;
- memset(&info_modem, 0, sizeof(mbtk_device_info_modem_t));
- result = mbtk_dev_info_read(MBTK_DEVICE_INFO_ITEM_MODEM, &info_modem, sizeof(mbtk_device_info_modem_t));
- if(result) {
- printf("mbtk_dev_info_read(MODEM) fail.\n");
- return -1;
- }
-
- printf("net_pref:%d\n", info_modem.net_pref);
- printf("net_support:%s\n", net_support_str_get(info_modem.net_support));
- printf("Band:%s\n", band_2_str(info_modem.band_area));
- printf("Band GSM:0x%08x(%s)\n", info_modem.band_gsm, band_str_get(info_modem.band_gsm, 0));
- printf("Band WCDMA:0x%08x(%s)\n", info_modem.band_wcdma, band_str_get(info_modem.band_wcdma, 0));
- printf("Band TDLTE:0x%08x(%s)\n", info_modem.band_tdlte, band_str_get(info_modem.band_tdlte, 1));
- printf("Band FDDLTE:0x%08x(%s)\n", info_modem.band_fddlte, band_str_get(info_modem.band_fddlte, 0));
- printf("Band EXT_LTE:0x%08x(%s)\n", info_modem.band_lte_ext, band_str_get(info_modem.band_lte_ext, 0));
- printf("Band NR_3:0x%08x(%s)\n", info_modem.band_nr_3, band_str_get(info_modem.band_nr_3, 3));
- printf("Band NR_2:0x%08x(%s)\n", info_modem.band_nr_2, band_str_get(info_modem.band_nr_2, 2));
- printf("Band NR_1:0x%08x(%s)\n", info_modem.band_nr_1, band_str_get(info_modem.band_nr_1, 1));
- printf("Band NR_0:0x%08x(%s)\n", info_modem.band_nr_0, band_str_get(info_modem.band_nr_0, 0));
-
return 0;
}