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typedef void(* | rom_reset_usb_boot_fn) (uint32_t, uint32_t) |
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typedef int(* | rom_reboot_fn) (uint32_t flags, uint32_t delay_ms, uint32_t p0, uint32_t p1) |
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typedef rom_reset_usb_boot_fn | reset_usb_boot_fn |
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typedef void(* | rom_connect_internal_flash_fn) (void) |
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typedef void(* | rom_flash_exit_xip_fn) (void) |
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typedef void(* | rom_flash_range_erase_fn) (uint32_t, size_t, uint32_t, uint8_t) |
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typedef void(* | rom_flash_range_program_fn) (uint32_t, const uint8_t *, size_t) |
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typedef void(* | rom_flash_flush_cache_fn) (void) |
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typedef void(* | rom_flash_enter_cmd_xip_fn) (void) |
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typedef void(* | rom_bootrom_state_reset_fn) (uint32_t flags) |
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typedef void(* | rom_flash_reset_address_trans_fn) (void) |
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typedef void(* | rom_flash_select_xip_read_mode_fn) (bootrom_xip_mode_t mode, uint8_t clkdiv) |
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typedef int(* | rom_get_sys_info_fn) (uint32_t *out_buffer, uint32_t out_buffer_word_size, uint32_t flags) |
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typedef int(* | rom_get_partition_table_info_fn) (uint32_t *out_buffer, uint32_t out_buffer_word_size, uint32_t partition_and_flags) |
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typedef int(* | rom_explicit_buy_fn) (uint8_t *buffer, uint32_t buffer_size) |
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typedef void *(* | rom_validate_ns_buffer_fn) (const void *addr, uint32_t size, uint32_t write, uint32_t *ok) |
| typedef intptr_t(* | rom_set_rom_callback_fn) (uint callback_num, bootrom_api_callback_generic_t funcptr) |
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typedef int(* | rom_chain_image_fn) (uint8_t *workarea_base, uint32_t workarea_size, uint32_t window_base, uint32_t window_size) |
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typedef int(* | rom_load_partition_table_fn) (uint8_t *workarea_base, uint32_t workarea_size, bool force_reload) |
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typedef int(* | rom_pick_ab_partition_fn) (uint8_t *workarea_base, uint32_t workarea_size, uint partition_a_num, uint32_t flash_update_boot_window_base) |
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typedef int(* | rom_get_b_partition_fn) (uint pi_a) |
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typedef int(* | rom_get_uf2_target_partition_fn) (uint8_t *workarea_base, uint32_t workarea_size, uint32_t family_id, resident_partition_t *partition_out) |
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typedef int(* | rom_func_otp_access_fn) (uint8_t *buf, uint32_t buf_len, otp_cmd_t cmd) |
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typedef intptr_t(* | rom_flash_runtime_to_storage_addr_fn) (uintptr_t flash_runtime_addr) |
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typedef int(* | rom_flash_op_fn) (cflash_flags_t flags, uintptr_t addr, uint32_t size_bytes, uint8_t *buf) |
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typedef int(* | rom_set_ns_api_permission_fn) (uint ns_api_num, bool allowed) |
| typedef int(* | rom_func_secure_call) (uintptr_t a0,...) |
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typedef void *(* | rom_table_lookup_fn) (uint32_t code, uint32_t mask) |
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| static uint32_t | rom_table_code (uint8_t c1, uint8_t c2) |
| | Return a bootrom lookup code based on two ASCII characters.
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| void * | rom_func_lookup (uint32_t code) |
| | Lookup a bootrom function by its code.
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| void * | rom_data_lookup (uint32_t code) |
| | Lookup a bootrom data address by its code.
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| bool | rom_funcs_lookup (uint32_t *table, unsigned int count) |
| | Helper function to lookup the addresses of multiple bootrom functions.
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| static __force_inline void * | rom_func_lookup_inline (uint32_t code) |
| | Lookup a bootrom function by code. This method is forcibly inlined into the caller for FLASH/RAM sensitive code usage.
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| static __force_inline void * | rom_data_lookup_inline (uint32_t code) |
| | Lookup a bootrom data address by its code. This method is forcibly inlined into the caller for FLASH/RAM sensitive code usage.
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| void | rom_reset_usb_boot (uint32_t usb_activity_gpio_pin_mask, uint32_t disable_interface_mask) |
| | Reboot the device into BOOTSEL mode.
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static void | reset_usb_boot (uint32_t usb_activity_gpio_pin_mask, uint32_t disable_interface_mask) |
| void | rom_reset_usb_boot_extra (int usb_activity_gpio_pin, uint32_t disable_interface_mask, bool usb_activity_gpio_pin_active_low) |
| | Reboot the device into BOOTSEL mode.
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| static void | rom_connect_internal_flash (void) |
| | Connect the SSI/QMI to the QSPI pads.
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| static void | rom_flash_exit_xip (void) |
| | Return the QSPI device from its XIP state to a serial command state.
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| static void | rom_flash_range_erase (uint32_t addr, size_t count, uint32_t block_size, uint8_t block_cmd) |
| | Erase bytes in flash.
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| static void | rom_flash_range_program (uint32_t addr, const uint8_t *data, size_t count) |
| | Program bytes in flash.
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| static void | rom_flash_flush_cache (void) |
| | Flush the XIP cache.
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| static void | rom_flash_enter_cmd_xip (void) |
| | Configure the SSI/QMI with a standard command.
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| static int | rom_reboot (uint32_t flags, uint32_t delay_ms, uint32_t p0, uint32_t p1) |
| | Reboot using the watchdog.
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| bool | rom_get_boot_random (uint32_t out[4]) |
| | Get the per boot random number.
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| static void | rom_bootrom_state_reset (uint32_t flags) |
| | Reset bootrom state.
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| static void | rom_flash_reset_address_trans (void) |
| | Reset address translation.
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| static void | rom_flash_select_xip_read_mode (bootrom_xip_mode_t mode, uint8_t clkdiv) |
| | Configure QMI in a XIP read mode.
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static void | rom_helper_flash_op (void *param) |
| static int | rom_flash_op (cflash_flags_t flags, uintptr_t addr, uint32_t size_bytes, uint8_t *buf) |
| | Perform a flash read, erase, or program operation.
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| static int | rom_func_otp_access (uint8_t *buf, uint32_t buf_len, otp_cmd_t cmd) |
| | Writes data from a buffer into OTP, or reads data from OTP into a buffer.
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| static int | rom_get_partition_table_info (uint32_t *out_buffer, uint32_t out_buffer_word_size, uint32_t partition_and_flags) |
| | Fills a buffer with information from the partition table.
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| static int | rom_load_partition_table (uint8_t *workarea_base, uint32_t workarea_size, bool force_reload) |
| | Loads the current partition table from flash, if present.
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| static int | rom_pick_ab_partition (uint8_t *workarea_base, uint32_t workarea_size, uint partition_a_num, uint32_t flash_update_boot_window_base) |
| | Pick a partition from an A/B pair.
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| int | rom_pick_ab_partition_during_update (uint32_t *workarea_base, uint32_t workarea_size, uint partition_a_num) |
| | Pick A/B partition without disturbing any in progress Flash Update boot or TBYB boot.
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| static int | rom_get_b_partition (uint pi_a) |
| | Get B partition.
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| static int | rom_get_uf2_target_partition (uint8_t *workarea_base, uint32_t workarea_size, uint32_t family_id, resident_partition_t *partition_out) |
| | Get UF2 Target Partition.
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| static intptr_t | rom_flash_runtime_to_storage_addr (uintptr_t flash_runtime_addr) |
| | Translate runtime to storage address.
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| static int | rom_chain_image (uint8_t *workarea_base, uint32_t workarea_size, uint32_t region_base, uint32_t region_size) |
| | Chain into a launchable image.
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static void | rom_helper_explicit_buy (void *param) |
| static int | rom_explicit_buy (uint8_t *buffer, uint32_t buffer_size) |
| | Buy an image.
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| static int | rom_set_ns_api_permission (uint ns_api_num, bool allowed) |
| | Set NS API Permission.
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| static void * | rom_validate_ns_buffer (const void *addr, uint32_t size, uint32_t write, uint32_t *ok) |
| | Validate NS Buffer.
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| static intptr_t | rom_set_rom_callback (uint callback_num, bootrom_api_callback_generic_t funcptr) |
| | Set ROM callback function.
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| static int | rom_get_sys_info (uint32_t *out_buffer, uint32_t out_buffer_word_size, uint32_t flags) |
| | Get system information.
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static int | rom_get_boot_info (boot_info_t *info) |
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static int | rom_get_last_boot_type_with_chained_flag (void) |
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static int | rom_get_last_boot_type (void) |
| int | rom_add_flash_runtime_partition (uint32_t start_offset, uint32_t size, uint32_t permissions) |
| | Add a runtime partition to the partition table to specify flash permissions.
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v2.3.1 (RP2350)