Hackathone session: bugfixes and documentation update (#869)

* ReadMe: update flashing scripts section
* Furi: add record exists method to record store.
* FuriHal: early OS init and i2c timeouts based on os ticks.
* Storage: replace malloc with furi_alloc, fix errors found by pvs.
* iButton: properly handle shutdown in cli search command
* SubGhz: proper argument type in sscanf and incorrect position of logging in switch.

2 files changed, 5 insertions, 5 deletions

diff --git a/applications/subghz/subghz_cli.c b/applications/subghz/subghz_cli.c
index cd6c6ac2..2578fb26 100644
--- a/applications/subghz/subghz_cli.c
+++ b/applications/subghz/subghz_cli.c
@@ -102,13 +102,13 @@ static void subghz_cli_command_rx_carrier(Cli* cli, string_t args, void* context
 static void subghz_cli_command_tx(Cli* cli, string_t args, void* context) {
     uint32_t frequency = 433920000;
     uint32_t key = 0x0074BADE;
-    size_t repeat = 10;
+    uint32_t repeat = 10;
 
     if(string_size(args)) {
-        int ret = sscanf(string_get_cstr(args), "%lx %lu %u", &key, &frequency, &repeat);
+        int ret = sscanf(string_get_cstr(args), "%lx %lu %lu", &key, &frequency, &repeat);
         if(ret != 3) {
             printf(
-                "sscanf returned %d, key: %lx, frequency: %lu, repeat: %u\r\n",
+                "sscanf returned %d, key: %lx, frequency: %lu, repeat: %lu\r\n",
                 ret,
                 key,
                 frequency,
@@ -128,7 +128,7 @@ static void subghz_cli_command_tx(Cli* cli, string_t args, void* context) {
     }
 
     printf(
-        "Transmitting at %lu, key %lx, repeat %u. Press CTRL+C to stop\r\n",
+        "Transmitting at %lu, key %lx, repeat %lu. Press CTRL+C to stop\r\n",
         frequency,
         key,
         repeat);
diff --git a/applications/subghz/subghz_i.c b/applications/subghz/subghz_i.c
index c04cdb34..ea06aae7 100644
--- a/applications/subghz/subghz_i.c
+++ b/applications/subghz/subghz_i.c
@@ -41,8 +41,8 @@ bool subghz_get_preset_name(SubGhz* subghz, string_t preset) {
     case FuriHalSubGhzPreset2FSKDev476Async:
         preset_name = "FuriHalSubGhzPreset2FSKDev476Async";
         break;
-        FURI_LOG_E(SUBGHZ_PARSER_TAG, "Unknown preset");
     default:
+        FURI_LOG_E(SUBGHZ_PARSER_TAG, "Unknown preset");
         return false;
         break;
     }