Flash, FRAM and EEPROM driver for STM32 QUAD-/OCTOSPI interface

[fw/openocd] / src / flash / nor / driver.h

diff --git a/src/flash/nor/driver.h b/src/flash/nor/driver.h
index 7f66047fef7d02fe253704e8dbb44df3606188c3..e29d4f5280a5f50cedadad0bbc1ff4744c31062c 100644 (file)
--- a/src/flash/nor/driver.h
+++ b/src/flash/nor/driver.h
@@ -155,6 +155,20 @@ struct flash_driver {
         int (*read)(struct flash_bank *bank,
                        uint8_t *buffer, uint32_t offset, uint32_t count);
 
+       /**
+        * Verify data in flash.  Note CPU address will be
+        * "bank->base + offset", while the physical address is
+        * dependent upon current target MMU mappings.
+        *
+        * @param bank The bank to verify
+        * @param buffer The data bytes to verify against.
+        * @param offset The offset into the chip to verify.
+        * @param count The number of bytes to verify.
+        * @returns ERROR_OK if successful; otherwise, an error code.
+        */
+       int (*verify)(struct flash_bank *bank,
+                       const uint8_t *buffer, uint32_t offset, uint32_t count);
+
        /**
         * Probe to determine what kind of flash is present.
         * This is invoked by the "probe" script command.