Stricter constness for const data (#4126)

* libs: stricter constness for saving RAM with .rodata section; fbt: sdk: fixed signature generation for nested const params

* hal: additional fixes for constness in USB subsystem

* debug apps: additional usb-related fixes

* mjs: more consts for token parser

* fatfs: const driver struct

* hal: more consts for ble & nfc vars

* hal: made FuriHalSpiBusHandle static

* hal: made FuriHalI2cBusHandle static

* usb: restored previous api

* linter fixes

* API fixes

applications/services/cli/cli.c

@@ -424,7 +424,7 @@ void cli_delete_command(Cli* cli, const char* name) {
     furi_string_free(name_str);
 }
 
-void cli_session_open(Cli* cli, void* session) {
+void cli_session_open(Cli* cli, const void* session) {
     furi_check(cli);
 
     furi_check(furi_mutex_acquire(cli->mutex, FuriWaitForever) == FuriStatusOk);

applications/services/cli/cli.h

@@ -123,7 +123,7 @@ char cli_getc(Cli* cli);
  */
 void cli_nl(Cli* cli);
 
-void cli_session_open(Cli* cli, void* session);
+void cli_session_open(Cli* cli, const void* session);
 
 void cli_session_close(Cli* cli);
 

applications/services/cli/cli_i.h

@@ -50,7 +50,7 @@ struct Cli {
     FuriSemaphore* idle_sem;
     FuriString* last_line;
     FuriString* line;
-    CliSession* session;
+    const CliSession* session;
 
     size_t cursor_position;
 };

applications/services/cli/cli_vcp.c

@@ -312,7 +312,7 @@ static bool cli_vcp_is_connected(void) {
     return vcp->connected;
 }
 
-CliSession cli_vcp = {
+const CliSession cli_vcp = {
     cli_vcp_init,
     cli_vcp_deinit,
     cli_vcp_rx,

applications/services/cli/cli_vcp.h

@@ -11,7 +11,7 @@ extern "C" {
 
 typedef struct CliSession CliSession;
 
-extern CliSession cli_vcp;
+extern const CliSession cli_vcp;
 
 #ifdef __cplusplus
 }