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Improvement when params are corrupted

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This commit is contained in:
Igor Mišić
2023-02-15 17:13:20 +01:00
parent b32ef40af7
commit 72ffcae61d
4 changed files with 55 additions and 28 deletions
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platforms/common/include/px4_platform_common/px4_mtd.h
+7 -1
View File
@@ -85,10 +85,16 @@ __EXPORT int px4_mtd_unmount_littlefs_mount_block_device(void);
/*
Helper function for transition to LittleFS.
It will unmount MTD for parameters with Block Device and mount LittleFS with auto formatting
It will unmount MTD for parameters with Block Device and mount LittleFS with force formatting
*/
__EXPORT int px4_mtd_unmount_block_device_mount_littlefs(void);
/*
Helper function for transition to LittleFS.
It will force formatting to LittleFS
*/
__EXPORT int px4_mtd_forceformat_littlefs(void);
int px4_at24c_initialize(FAR struct i2c_master_s *dev,
uint8_t address, FAR struct mtd_dev_s **mtd_dev);
platforms/nuttx/src/px4/common/px4_mtd.cpp
+25 -21
View File
@@ -507,27 +507,21 @@ int px4_mtd_unmount_littlefs_mount_block_device(void)
char blockname[32];
snprintf(blockname, sizeof(blockname), "/dev/mtdblock%d", param_block);
// in case if it is mounted
// in case LittleFS is mounted, unmount it
nx_umount2(instances[param_instance]->partition_names[param_part], 0);
unregister_mtddriver(blockname);
int ret = unregister_mtddriver(blockname);
int ret = ftl_initialize(0, instances[0]->part_dev[0]);
if (ret < 0) {
PX4_ERR("unregister_mtddriver fail: %d", ret);
PX4_ERR("ftl_initialize failed: %d", ret);
} else {
ret = ftl_initialize(0, instances[0]->part_dev[0]);
ret = bchdev_register(blockname, instances[param_instance]->partition_names[param_part], false);
if (ret < 0) {
PX4_ERR("ftl_initialize failed: %d", ret);
PX4_ERR("bchdev_register failed: %d", ret);
} else {
ret = bchdev_register(blockname, instances[param_instance]->partition_names[param_part], false);
if (ret < 0) {
PX4_ERR("bchdev_register failed: %d", ret);
}
}
}
@@ -551,19 +545,29 @@ int px4_mtd_unmount_block_device_mount_littlefs(void)
PX4_ERR("unregister_blockdriver %s failed: %d", blockname, ret);
} else {
ret = register_mtddriver(blockname, instances[param_instance]->part_dev[param_part], 0755, nullptr);
ret = px4_mtd_forceformat_littlefs();
}
}
if (ret < 0) {
PX4_ERR("register_mtddriver %s failed: %d", blockname, ret);
return ret;
}
} else {
ret = nx_mount(blockname, instances[param_instance]->partition_names[param_part], "littlefs", 0, "forceformat");
int px4_mtd_forceformat_littlefs(void)
{
char blockname[32];
snprintf(blockname, sizeof(blockname), "/dev/mtdblock%d", param_block);
if (ret < 0) {
PX4_ERR("nx_mount %s failed: %d", instances[param_instance]->partition_names[param_part], ret);
int ret = register_mtddriver(blockname, instances[param_instance]->part_dev[param_part], 0755, nullptr);
if (ret < 0) {
PX4_ERR("register_mtddriver %s failed: %d", blockname, ret);
} else {
ret = nx_mount(blockname, instances[param_instance]->partition_names[param_part], "littlefs", 0, "forceformat");
if (ret < 0) {
PX4_ERR("nx_mount %s failed: %d", instances[param_instance]->partition_names[param_part], ret);
}
}
}
}