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Merge branch 'master' into 'master'

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Add a 100ms delay before PWRKEY sequence

See merge request mobian1/devices/eg25-manager!11
This commit is contained in:
Arnaud Ferraris
2021-03-17 21:37:53 +00:00
parent bd5b5a5cf8 528fe7e07c
commit ea19b0271c
5 changed files with 25 additions and 0 deletions
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14
src/manager.c
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@@ -88,6 +88,9 @@ static gboolean modem_start(struct EG25Manager *manager)
if (should_boot) {
g_message("Starting modem...");
// Modem might crash on boot (especially with worn battery) if we don't delay here
if (manager->poweron_delay > 0)
g_usleep(manager->poweron_delay);
gpio_sequence_poweron(manager);
manager->modem_state = EG25_STATE_POWERED;
} else {
@@ -310,6 +313,17 @@ int main(int argc, char *argv[])
toml_value = toml_int_in(toml_manager, "usb_pid");
if (toml_value.ok)
manager.usb_pid = toml_value.u.i;
toml_value = toml_int_in(toml_manager, "poweron_delay");
if (toml_value.ok) {
if (toml_value.u.i >= 0 && toml_value.u.i <= G_MAXULONG) {
// Safe to cast into gulong
manager.poweron_delay = (gulong) toml_value.u.i;
} else {
// Changed from initialized default value but not in range
g_message("Configured poweron_delay out of range, using default");
}
}
}
at_init(&manager, toml_table_in(toml_config, "at"));