Make more data const to move it to .rodata

applications/main/gpio/usb_uart_bridge.c

@@ -113,7 +113,7 @@ static void usb_uart_vcp_init(UsbUartBridge* usb_uart, uint8_t vcp_ch) {
         furi_check(furi_hal_usb_set_config(&usb_cdc_dual, NULL) == true);
         cli_vcp_enable(usb_uart->cli_vcp);
     }
-    furi_hal_cdc_set_callbacks(vcp_ch, (CdcCallbacks*)&cdc_cb, usb_uart);
+    furi_hal_cdc_set_callbacks(vcp_ch, &cdc_cb, usb_uart);
 }
 
 static void usb_uart_vcp_deinit(UsbUartBridge* usb_uart, uint8_t vcp_ch) {

applications/main/subghz/views/subghz_read_raw.c

@@ -146,11 +146,12 @@ void subghz_read_raw_update_sin(SubGhzReadRAW* instance) {
 }
 
 static int8_t subghz_read_raw_tab_sin(uint8_t x) {
-    const uint8_t tab_sin[64] = {0,   3,   6,   9,   12,  16,  19,  22,  25,  28,  31,  34,  37,
-                                 40,  43,  46,  49,  51,  54,  57,  60,  63,  65,  68,  71,  73,
-                                 76,  78,  81,  83,  85,  88,  90,  92,  94,  96,  98,  100, 102,
-                                 104, 106, 107, 109, 111, 112, 113, 115, 116, 117, 118, 120, 121,
-                                 122, 122, 123, 124, 125, 125, 126, 126, 126, 127, 127, 127};
+    static const uint8_t tab_sin[64] = {0,   3,   6,   9,   12,  16,  19,  22,  25,  28,  31,
+                                        34,  37,  40,  43,  46,  49,  51,  54,  57,  60,  63,
+                                        65,  68,  71,  73,  76,  78,  81,  83,  85,  88,  90,
+                                        92,  94,  96,  98,  100, 102, 104, 106, 107, 109, 111,
+                                        112, 113, 115, 116, 117, 118, 120, 121, 122, 122, 123,
+                                        124, 125, 125, 126, 126, 126, 127, 127, 127};
 
     int8_t r = tab_sin[((x & 0x40) ? -x - 1 : x) & 0x3f];
     if(x & 0x80) return -r;

applications/services/cli/cli_vcp.c

@@ -130,7 +130,7 @@ static void cli_vcp_cdc_ctrl_line_callback(void* context, CdcCtrlLine ctrl_lines
     }
 }
 
-static CdcCallbacks cdc_callbacks = {
+static const CdcCallbacks cdc_callbacks = {
     .tx_ep_callback = cli_vcp_cdc_tx_done,
     .rx_ep_callback = cli_vcp_cdc_rx,
     .state_callback = cli_vcp_cdc_state_callback,

lib/lfrfid/protocols/protocol_nexwatch.c

@@ -15,17 +15,6 @@
 #define NEXWATCH_US_PER_BIT             (255)
 #define NEXWATCH_ENCODER_PULSES_PER_BIT (16)
 
-typedef struct {
-    uint8_t magic;
-    char desc[13];
-    uint8_t chk;
-} ProtocolNexwatchMagic;
-
-static ProtocolNexwatchMagic magic_items[] = {
-    {0xBE, "Quadrakey", 0},
-    {0x88, "Nexkey", 0},
-    {0x86, "Honeywell", 0}};
-
 typedef struct {
     uint8_t data_index;
     uint8_t bit_clock_index;
@@ -143,10 +132,10 @@ static bool protocol_nexwatch_decoder_feed_internal(bool polarity, uint32_t time
     return result;
 }
 
-static void protocol_nexwatch_descramble(uint32_t* id, uint32_t* scrambled) {
+static void protocol_nexwatch_descramble(uint32_t* id, const uint32_t* scrambled) {
     // 255 = Not used/Unknown other values are the bit offset in the ID/FC values
-    const uint8_t hex_2_id[] = {31, 27, 23, 19, 15, 11, 7, 3, 30, 26, 22, 18, 14, 10, 6, 2,
-                                29, 25, 21, 17, 13, 9,  5, 1, 28, 24, 20, 16, 12, 8,  4, 0};
+    static const uint8_t hex_2_id[] = {31, 27, 23, 19, 15, 11, 7, 3, 30, 26, 22, 18, 14, 10, 6, 2,
+                                       29, 25, 21, 17, 13, 9,  5, 1, 28, 24, 20, 16, 12, 8,  4, 0};
 
     *id = 0;
     for(uint8_t idx = 0; idx < 32; idx++) {
@@ -264,27 +253,33 @@ LevelDuration protocol_nexwatch_encoder_yield(ProtocolNexwatch* protocol) {
 }
 
 static void protocol_nexwatch_render_data_internal(
-    ProtocolNexwatch* protocol,
+    const ProtocolNexwatch* protocol,
     FuriString* result,
     bool brief) {
     uint32_t id = 0;
-    uint32_t scrambled = bit_lib_get_bits_32(protocol->data, 8, 32);
+    const uint32_t scrambled = bit_lib_get_bits_32(protocol->data, 8, 32);
     protocol_nexwatch_descramble(&id, &scrambled);
 
-    uint8_t m_idx;
-    uint8_t mode = bit_lib_get_bits(protocol->data, 40, 4);
-    uint8_t parity = bit_lib_get_bits(protocol->data, 44, 4);
-    uint8_t chk = bit_lib_get_bits(protocol->data, 48, 8);
+    const uint8_t mode = bit_lib_get_bits(protocol->data, 40, 4);
+    const uint8_t parity = bit_lib_get_bits(protocol->data, 44, 4);
+    const uint8_t chk = bit_lib_get_bits(protocol->data, 48, 8);
 
-    for(m_idx = 0; m_idx < COUNT_OF(magic_items); m_idx++) {
-        magic_items[m_idx].chk = protocol_nexwatch_checksum(magic_items[m_idx].magic, id, parity);
-        if(magic_items[m_idx].chk == chk) {
+    typedef struct {
+        const char* desc;
+        uint8_t magic;
+    } ProtocolNexwatchMagic;
+
+    static const ProtocolNexwatchMagic magic_items[] = {
+        {"Quadrakey", 0xBE}, {"Nexkey", 0x88}, {"Honeywell", 0x86}};
+
+    const char* type = "Unknown";
+    for(size_t idx = 0; idx < COUNT_OF(magic_items); idx++) {
+        if(protocol_nexwatch_checksum(magic_items[idx].magic, id, parity) == chk) {
+            type = magic_items[idx].desc;
             break;
         }
     }
 
-    const char* type = m_idx < COUNT_OF(magic_items) ? magic_items[m_idx].desc : "Unknown";
-
     if(brief) {
         furi_string_printf(
             result,

lib/toolbox/cli/shell/cli_shell.c

@@ -25,7 +25,7 @@ typedef enum {
     CliShellComponentMAX, //<! do not use
 } CliShellComponent;
 
-CliShellKeyComboSet* component_key_combo_sets[] = {
+static const CliShellKeyComboSet* const component_key_combo_sets[] = {
     [CliShellComponentCompletions] = &cli_shell_completions_key_combo_set,
     [CliShellComponentLine] = &cli_shell_line_key_combo_set,
 };
@@ -213,8 +213,9 @@ void cli_shell_execute_command(CliShell* cli_shell, FuriString* command) {
         if(!(command_data.flags & CliCommandFlagParallelSafe)) {
             loader_locked = loader_lock(loader);
             if(!loader_locked) {
-                printf(ANSI_FG_RED
-                       "this command cannot be run while an application is open" ANSI_RESET);
+                printf(
+                    ANSI_FG_RED
+                    "this command cannot be run while an application is open" ANSI_RESET);
                 break;
             }
         }
@@ -299,7 +300,7 @@ static void
     if(key_combo.key == CliKeyUnrecognized) return;
 
     for(size_t i = 0; i < CliShellComponentMAX; i++) { // -V1008
-        CliShellKeyComboSet* set = component_key_combo_sets[i];
+        const CliShellKeyComboSet* set = component_key_combo_sets[i];
         void* component_context = cli_shell->components[i];
 
         for(size_t j = 0; j < set->count; j++) {

lib/toolbox/cli/shell/cli_shell_completions.c

@@ -351,7 +351,7 @@ static bool key_combo_esc(CliKeyCombo combo, void* context) {
     return true;
 }
 
-CliShellKeyComboSet cli_shell_completions_key_combo_set = {
+const CliShellKeyComboSet cli_shell_completions_key_combo_set = {
     .fallback = hide_if_open_and_continue_handling,
     .count = 7,
     .records =

lib/toolbox/cli/shell/cli_shell_completions.h

@@ -18,7 +18,7 @@ CliShellCompletions*
 
 void cli_shell_completions_free(CliShellCompletions* completions);
 
-extern CliShellKeyComboSet cli_shell_completions_key_combo_set;
+extern const CliShellKeyComboSet cli_shell_completions_key_combo_set;
 
 #ifdef __cplusplus
 }

lib/toolbox/cli/shell/cli_shell_line.c

@@ -355,7 +355,7 @@ static bool cli_shell_line_input_normal(CliKeyCombo combo, void* context) {
     return true;
 }
 
-CliShellKeyComboSet cli_shell_line_key_combo_set = {
+const CliShellKeyComboSet cli_shell_line_key_combo_set = {
     .fallback = cli_shell_line_input_normal,
     .count = 14,
     .records =

lib/toolbox/cli/shell/cli_shell_line.h

@@ -35,7 +35,7 @@ void cli_shell_line_ensure_not_overwriting_history(CliShellLine* line);
 
 void cli_shell_line_set_about_to_exit(CliShellLine* line);
 
-extern CliShellKeyComboSet cli_shell_line_key_combo_set;
+extern const CliShellKeyComboSet cli_shell_line_key_combo_set;
 
 #ifdef __cplusplus
 }

targets/f18/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,87.0,,
+Version,+,88.0,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/bt/bt_service/bt_keys_storage.h,,
 Header,+,applications/services/cli/cli.h,,
@@ -1227,8 +1227,8 @@ Function,+,furi_hal_bus_reset,void,FuriHalBus
 Function,+,furi_hal_cdc_get_ctrl_line_state,uint8_t,uint8_t
 Function,+,furi_hal_cdc_get_port_settings,usb_cdc_line_coding*,uint8_t
 Function,+,furi_hal_cdc_receive,int32_t,"uint8_t, uint8_t*, uint16_t"
-Function,+,furi_hal_cdc_send,void,"uint8_t, uint8_t*, uint16_t"
-Function,+,furi_hal_cdc_set_callbacks,void,"uint8_t, CdcCallbacks*, void*"
+Function,+,furi_hal_cdc_send,void,"uint8_t, const uint8_t*, uint16_t"
+Function,+,furi_hal_cdc_set_callbacks,void,"uint8_t, const CdcCallbacks*, void*"
 Function,-,furi_hal_clock_deinit_early,void,
 Function,-,furi_hal_clock_init,void,
 Function,-,furi_hal_clock_init_early,void,

targets/f7/api_symbols.csv

@@ -1,5 +1,5 @@
 entry,status,name,type,params
-Version,+,87.0,,
+Version,+,88.0,,
 Header,+,applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.h,,
 Header,+,applications/services/bt/bt_service/bt.h,,
 Header,+,applications/services/bt/bt_service/bt_keys_storage.h,,
@@ -1348,8 +1348,8 @@ Function,+,furi_hal_bus_reset,void,FuriHalBus
 Function,+,furi_hal_cdc_get_ctrl_line_state,uint8_t,uint8_t
 Function,+,furi_hal_cdc_get_port_settings,usb_cdc_line_coding*,uint8_t
 Function,+,furi_hal_cdc_receive,int32_t,"uint8_t, uint8_t*, uint16_t"
-Function,+,furi_hal_cdc_send,void,"uint8_t, uint8_t*, uint16_t"
-Function,+,furi_hal_cdc_set_callbacks,void,"uint8_t, CdcCallbacks*, void*"
+Function,+,furi_hal_cdc_send,void,"uint8_t, const uint8_t*, uint16_t"
+Function,+,furi_hal_cdc_set_callbacks,void,"uint8_t, const CdcCallbacks*, void*"
 Function,-,furi_hal_clock_deinit_early,void,
 Function,-,furi_hal_clock_init,void,
 Function,-,furi_hal_clock_init_early,void,

targets/f7/furi_hal/furi_hal_usb_cdc.c

@@ -396,7 +396,7 @@ static usbd_respond cdc_control(usbd_device* dev, usbd_ctlreq* req, usbd_rqc_cal
 static usbd_device* usb_dev;
 static volatile FuriHalUsbInterface* cdc_if_cur = NULL;
 static volatile bool connected = false;
-static volatile CdcCallbacks* callbacks[IF_NUM_MAX] = {NULL};
+static volatile const CdcCallbacks* callbacks[IF_NUM_MAX] = {};
 static void* cb_ctx[IF_NUM_MAX];
 
 FuriHalUsbInterface usb_cdc_single = {
@@ -472,7 +472,7 @@ static void cdc_deinit(usbd_device* dev) {
     cdc_if_cur = NULL;
 }
 
-void furi_hal_cdc_set_callbacks(uint8_t if_num, CdcCallbacks* cb, void* context) {
+void furi_hal_cdc_set_callbacks(uint8_t if_num, const CdcCallbacks* cb, void* context) {
     furi_check(if_num < IF_NUM_MAX);
 
     if(callbacks[if_num] != NULL) {
@@ -504,7 +504,7 @@ uint8_t furi_hal_cdc_get_ctrl_line_state(uint8_t if_num) {
     return cdc_ctrl_line_state[if_num];
 }
 
-void furi_hal_cdc_send(uint8_t if_num, uint8_t* buf, uint16_t len) {
+void furi_hal_cdc_send(uint8_t if_num, const uint8_t* buf, uint16_t len) {
     if(if_num == 0) {
         usbd_ep_write(usb_dev, CDC0_TXD_EP, buf, len);
     } else if(if_num == 1) {

targets/f7/furi_hal/furi_hal_usb_cdc.h

@@ -27,13 +27,13 @@ typedef struct {
     void (*config_callback)(void* context, struct usb_cdc_line_coding* config);
 } CdcCallbacks;
 
-void furi_hal_cdc_set_callbacks(uint8_t if_num, CdcCallbacks* cb, void* context);
+void furi_hal_cdc_set_callbacks(uint8_t if_num, const CdcCallbacks* cb, void* context);
 
 struct usb_cdc_line_coding* furi_hal_cdc_get_port_settings(uint8_t if_num);
 
 uint8_t furi_hal_cdc_get_ctrl_line_state(uint8_t if_num);
 
-void furi_hal_cdc_send(uint8_t if_num, uint8_t* buf, uint16_t len);
+void furi_hal_cdc_send(uint8_t if_num, const uint8_t* buf, uint16_t len);
 
 int32_t furi_hal_cdc_receive(uint8_t if_num, uint8_t* buf, uint16_t max_len);