helper/command: change prototype of command_print/command_print_sameline

[openocd.git] / src / flash / nor / stm32lx.c

diff --git a/src/flash/nor/stm32lx.c b/src/flash/nor/stm32lx.c
index 0c2fddc92004a3d6eca5cbfd8fb40d05eb7c873f..e6473f8c26af37bb70fe3fbe98ed87cbc7719ac8 100644 (file)
--- a/src/flash/nor/stm32lx.c
+++ b/src/flash/nor/stm32lx.c
@@ -146,7 +146,7 @@ static const struct stm32lx_rev stm32_425_revs[] = {
        { 0x1000, "A" }, { 0x2000, "B" }, { 0x2008, "Y" },
 };
 static const struct stm32lx_rev stm32_427_revs[] = {
-       { 0x1000, "A" }, { 0x1018, "Y" }, { 0x1038, "X" },
+       { 0x1000, "A" }, { 0x1018, "Y" }, { 0x1038, "X" }, { 0x10f8, "V" },
 };
 static const struct stm32lx_rev stm32_429_revs[] = {
        { 0x1000, "A" }, { 0x1018, "Z" },
@@ -324,9 +324,9 @@ COMMAND_HANDLER(stm32lx_handle_mass_erase_command)
                for (i = 0; i < bank->num_sectors; i++)
                        bank->sectors[i].is_erased = 1;
 
-               command_print(CMD_CTX, "stm32lx mass erase complete");
+               command_print(CMD, "stm32lx mass erase complete");
        } else {
-               command_print(CMD_CTX, "stm32lx mass erase failed");
+               command_print(CMD, "stm32lx mass erase failed");
        }
 
        return retval;
@@ -345,9 +345,9 @@ COMMAND_HANDLER(stm32lx_handle_lock_command)
        retval = stm32lx_lock(bank);
 
        if (retval == ERROR_OK)
-               command_print(CMD_CTX, "STM32Lx locked, takes effect after power cycle.");
+               command_print(CMD, "STM32Lx locked, takes effect after power cycle.");
        else
-               command_print(CMD_CTX, "STM32Lx lock failed");
+               command_print(CMD, "STM32Lx lock failed");
 
        return retval;
 }
@@ -365,9 +365,9 @@ COMMAND_HANDLER(stm32lx_handle_unlock_command)
        retval = stm32lx_unlock(bank);
 
        if (retval == ERROR_OK)
-               command_print(CMD_CTX, "STM32Lx unlocked, takes effect after power cycle.");
+               command_print(CMD, "STM32Lx unlocked, takes effect after power cycle.");
        else
-               command_print(CMD_CTX, "STM32Lx unlock failed");
+               command_print(CMD, "STM32Lx unlock failed");
 
        return retval;
 }
@@ -424,13 +424,6 @@ static int stm32lx_erase(struct flash_bank *bank, int first, int last)
        return ERROR_OK;
 }
 
-static int stm32lx_protect(struct flash_bank *bank, int set, int first,
-               int last)
-{
-       LOG_WARNING("protection of the STM32L flash is not implemented");
-       return ERROR_OK;
-}
-
 static int stm32lx_write_half_pages(struct flash_bank *bank, const uint8_t *buffer,
                uint32_t offset, uint32_t count)
 {
@@ -448,10 +441,8 @@ static int stm32lx_write_half_pages(struct flash_bank *bank, const uint8_t *buff
 
        int retval = ERROR_OK;
 
-       /* see contib/loaders/flash/stm32lx.S for src */
-
        static const uint8_t stm32lx_flash_write_code[] = {
-                       0x92, 0x00, 0x8A, 0x18, 0x01, 0xE0, 0x08, 0xC9, 0x08, 0xC0, 0x91, 0x42, 0xFB, 0xD1, 0x00, 0xBE
+#include "../../../contrib/loaders/flash/stm32/stm32lx.inc"
        };
 
        /* Make sure we're performing a half-page aligned write. */
@@ -726,16 +717,13 @@ reset_pg_and_lock:
 
 static int stm32lx_read_id_code(struct target *target, uint32_t *id)
 {
-       /* read stm32 device id register */
-       int retval = target_read_u32(target, DBGMCU_IDCODE, id);
-       if (retval != ERROR_OK)
-               return retval;
-
-       /* STM32L0 parts will have 0 there, try reading the L0's location for
-        * DBG_IDCODE in case this is an L0 part. */
-       if (*id == 0)
+       struct armv7m_common *armv7m = target_to_armv7m(target);
+       int retval;
+       if (armv7m->arm.is_armv6m == true)
                retval = target_read_u32(target, DBGMCU_IDCODE_L0, id);
-
+       else
+       /* read stm32 device id register */
+               retval = target_read_u32(target, DBGMCU_IDCODE, id);
        return retval;
 }
 
@@ -828,8 +816,9 @@ static int stm32lx_probe(struct flash_bank *bank)
                        /* This is the first bank */
                        flash_size_in_kb = stm32lx_info->part_info.first_bank_size_kb;
                } else {
-                       LOG_WARNING("STM32L flash bank base address config is incorrect."
-                                   " 0x%" PRIx32 " but should rather be 0x%" PRIx32 " or 0x%" PRIx32,
+                       LOG_WARNING("STM32L flash bank base address config is incorrect. "
+                                       TARGET_ADDR_FMT " but should rather be 0x%" PRIx32
+                                       " or 0x%" PRIx32,
                                                bank->base, base_address, second_bank_base);
                        return ERROR_FAIL;
                }
@@ -867,7 +856,7 @@ static int stm32lx_probe(struct flash_bank *bank)
                bank->sectors[i].offset = i * FLASH_SECTOR_SIZE;
                bank->sectors[i].size = FLASH_SECTOR_SIZE;
                bank->sectors[i].is_erased = -1;
-               bank->sectors[i].is_protected = 1;
+               bank->sectors[i].is_protected = -1;
        }
 
        stm32lx_info->probed = 1;
@@ -955,12 +944,11 @@ static const struct command_registration stm32lx_command_handlers[] = {
        COMMAND_REGISTRATION_DONE
 };
 
-struct flash_driver stm32lx_flash = {
+const struct flash_driver stm32lx_flash = {
                .name = "stm32lx",
                .commands = stm32lx_command_handlers,
                .flash_bank_command = stm32lx_flash_bank_command,
                .erase = stm32lx_erase,
-               .protect = stm32lx_protect,
                .write = stm32lx_write,
                .read = default_flash_read,
                .probe = stm32lx_probe,
@@ -968,6 +956,7 @@ struct flash_driver stm32lx_flash = {
                .erase_check = default_flash_blank_check,
                .protect_check = stm32lx_protect_check,
                .info = stm32lx_get_info,
+               .free_driver_priv = default_flash_free_driver_priv,
 };
 
 /* Static methods implementation */