flash/nor: implement flash bank deallocation on OpenOCD exit

[openocd.git] / src / flash / nor / core.h

diff --git a/src/flash/nor/core.h b/src/flash/nor/core.h
index 60d4483ae5ed7bde99bd6fcbab8b00392a879703..1bfe1ab977641828a47efe0f9869833e17ceb776 100644 (file)
--- a/src/flash/nor/core.h
+++ b/src/flash/nor/core.h
@@ -76,7 +76,7 @@ struct flash_sector {
  * per-bank basis, if required.
  */
 struct flash_bank {
-       const char *name;
+       char *name;
 
        struct target *target; /**< Target to which this bank belongs. */
 
@@ -90,6 +90,9 @@ struct flash_bank {
        int chip_width; /**< Width of the chip in bytes (1,2,4 bytes) */
        int bus_width; /**< Maximum bus width, in bytes (1,2,4 bytes) */
 
+       /** Erased value. Defaults to 0xFF. */
+       uint8_t erased_value;
+
        /** Default padded value used, normally this matches the  flash
         * erased value. Defaults to 0xFF. */
        uint8_t default_padded_value;
@@ -150,8 +153,15 @@ int flash_write(struct target *target,
  * This routine must be called when the system may modify the status.
  */
 void flash_set_dirty(void);
+
 /** @returns The number of flash banks currently defined. */
 int flash_get_bank_count(void);
+
+/** Deallocates bank->driver_priv */
+void default_flash_free_driver_priv(struct flash_bank *bank);
+
+/** Deallocates all flash banks */
+void flash_free_all_banks(void);
 /**
  * Provides default read implementation for flash memory.
  * @param bank The bank to read.