dany/eg25-manager
1
0
Fork 0
mirror of https://gitlab.com/mobian1/eg25-manager.git synced 2025-08-29 15:22:20 +02:00
Code Issues Packages Projects Releases Wiki Activity

manager: don't manage the GNSS by default

Browse Source
This commit is contained in:
Arnaud Ferraris
2021-01-14 00:06:55 +01:00
parent 150ff67e7b
commit 79974bc9ee
3 changed files with 20 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/at.c
View File

@@ -268,7 +268,8 @@ void at_sequence_configure(struct EG25Manager *manager)
append_at_command(manager, "QCFG", "apready", NULL, "1,0,500");
}
append_at_command(manager, "QURCCFG", "urcport", NULL, "\"usbat\"");
append_at_command(manager, "QGPS", NULL, NULL, "1");
if (manager->manage_gnss)
append_at_command(manager, "QGPS", NULL, NULL, "1");
append_at_command(manager, "QSCLK", NULL, "1", NULL);
// Make sure URC cache is disabled
append_at_command(manager, "QCFG", "urc/cache", "0", NULL);
@@ -277,7 +278,8 @@ void at_sequence_configure(struct EG25Manager *manager)
void at_sequence_suspend(struct EG25Manager *manager)
{
append_at_command(manager, "QGPSEND", NULL, NULL, NULL);
if (manager->manage_gnss)
append_at_command(manager, "QGPSEND", NULL, NULL, NULL);
append_at_command(manager, "QCFG", "urc/cache", "1", NULL);
send_at_command(manager);
}
@@ -285,7 +287,8 @@ void at_sequence_suspend(struct EG25Manager *manager)
void at_sequence_resume(struct EG25Manager *manager)
{
append_at_command(manager, "QCFG", "urc/cache", "0", NULL);
append_at_command(manager, "QGPS", NULL, "1", NULL);
if (manager->manage_gnss)
append_at_command(manager, "QGPS", NULL, "1", NULL);
send_at_command(manager);
}

13
src/manager.c
View File

@@ -193,14 +193,27 @@ void modem_resume_post(struct EG25Manager *manager)
int main(int argc, char *argv[])
{
g_autoptr(GOptionContext) opt_context = NULL;
g_autoptr(GError) err = NULL;
struct EG25Manager manager;
char compatible[32];
int fd, ret;
const GOptionEntry options[] = {
{ "gnss", 'g', 0, G_OPTION_ARG_NONE, &manager.manage_gnss, "Manage the GNSS feature.", NULL },
{ NULL, 0, 0, G_OPTION_ARG_NONE, NULL, NULL, NULL }
};
memset(&manager, 0, sizeof(manager));
manager.at_fd = -1;
manager.suspend_inhibit_fd = -1;
opt_context = g_option_context_new ("- Power management for the Quectel EG25 modem");
g_option_context_add_main_entries (opt_context, options, NULL);
if (!g_option_context_parse (opt_context, &argc, &argv, &err)) {
g_warning ("%s", err->message);
return 1;
}
manager.loop = g_main_loop_new(NULL, FALSE);
fd = open("/proc/device-tree/compatible", O_RDONLY);

1
src/manager.h
View File

@@ -28,6 +28,7 @@ enum EG25State {
struct EG25Manager {
GMainLoop *loop;
guint reset_timer;
gboolean manage_gnss;
int at_fd;
guint at_source;