Remove unnecessary casts

[openocd.git] / src / flash / nor / efm32.c

diff --git a/src/flash/nor/efm32.c b/src/flash/nor/efm32.c
index 52e732d6d889e8e25cf4ff06e52608f192bd2a08..2c20addca23ad6ee64934c9933fb8e41d7239a07 100644 (file)
--- a/src/flash/nor/efm32.c
+++ b/src/flash/nor/efm32.c
@@ -24,7 +24,7 @@
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
- *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
  ***************************************************************************/
 
 #ifdef HAVE_CONFIG_H
@@ -85,7 +85,7 @@
 
 struct efm32x_flash_bank {
        int probed;
-       uint8_t lb_page[LOCKBITS_PAGE_SZ];
+       uint32_t lb_page[LOCKBITS_PAGE_SZ/4];
 };
 
 struct efm32_info {
@@ -292,7 +292,7 @@ static int efm32x_erase_page(struct flash_bank *bank, uint32_t addr)
        int ret = 0;
        uint32_t status = 0;
 
-       LOG_DEBUG("erasing flash page at 0x%08x", addr);
+       LOG_DEBUG("erasing flash page at 0x%08" PRIx32, addr);
 
        ret = target_write_u32(bank->target, EFM32_MSC_ADDRB, addr);
        if (ERROR_OK != ret)
@@ -307,13 +307,13 @@ static int efm32x_erase_page(struct flash_bank *bank, uint32_t addr)
        if (ERROR_OK != ret)
                return ret;
 
-       LOG_DEBUG("status 0x%x", status);
+       LOG_DEBUG("status 0x%" PRIx32, status);
 
        if (status & EFM32_MSC_STATUS_LOCKED_MASK) {
                LOG_ERROR("Page is locked");
                return ERROR_FAIL;
        } else if (status & EFM32_MSC_STATUS_INVADDR_MASK) {
-               LOG_ERROR("Invalid address 0x%x", addr);
+               LOG_ERROR("Invalid address 0x%" PRIx32, addr);
                return ERROR_FAIL;
        }
 
@@ -370,7 +370,7 @@ static int efm32x_read_lock_data(struct flash_bank *bank)
        data_size = bank->num_sectors / 8; /* number of data bytes */
        data_size /= 4; /* ...and data dwords */
 
-       ptr = (uint32_t *)efm32x_info->lb_page;
+       ptr = efm32x_info->lb_page;
 
        for (i = 0; i < data_size; i++, ptr++) {
                ret = target_read_u32(target, EFM32_MSC_LOCK_BITS+i*4, ptr);
@@ -383,7 +383,7 @@ static int efm32x_read_lock_data(struct flash_bank *bank)
        /* also, read ULW, DLW and MLW */
 
        /* ULW, word 126 */
-       ptr = ((uint32_t *)efm32x_info->lb_page) + 126;
+       ptr = efm32x_info->lb_page + 126;
        ret = target_read_u32(target, EFM32_MSC_LOCK_BITS+126*4, ptr);
        if (ERROR_OK != ret) {
                LOG_ERROR("Failed to read ULW");
@@ -391,7 +391,7 @@ static int efm32x_read_lock_data(struct flash_bank *bank)
        }
 
        /* DLW, word 127 */
-       ptr = ((uint32_t *)efm32x_info->lb_page) + 127;
+       ptr = efm32x_info->lb_page + 127;
        ret = target_read_u32(target, EFM32_MSC_LOCK_BITS+127*4, ptr);
        if (ERROR_OK != ret) {
                LOG_ERROR("Failed to read DLW");
@@ -399,7 +399,7 @@ static int efm32x_read_lock_data(struct flash_bank *bank)
        }
 
        /* MLW, word 125, present in GG and LG */
-       ptr = ((uint32_t *)efm32x_info->lb_page) + 125;
+       ptr = efm32x_info->lb_page + 125;
        ret = target_read_u32(target, EFM32_MSC_LOCK_BITS+125*4, ptr);
        if (ERROR_OK != ret) {
                LOG_ERROR("Failed to read MLW");
@@ -420,14 +420,14 @@ static int efm32x_write_lock_data(struct flash_bank *bank)
                return ret;
        }
 
-       return efm32x_write(bank, efm32x_info->lb_page, EFM32_MSC_LOCK_BITS,
+       return efm32x_write(bank, (uint8_t *)efm32x_info->lb_page, EFM32_MSC_LOCK_BITS,
                LOCKBITS_PAGE_SZ);
 }
 
 static int efm32x_get_page_lock(struct flash_bank *bank, size_t page)
 {
        struct efm32x_flash_bank *efm32x_info = bank->driver_priv;
-       uint32_t dw = ((uint32_t *)efm32x_info->lb_page)[page >> 5];
+       uint32_t dw = efm32x_info->lb_page[page >> 5];
        uint32_t mask = 0;
 
        mask = 1 << (page & 0x1f);
@@ -438,7 +438,7 @@ static int efm32x_get_page_lock(struct flash_bank *bank, size_t page)
 static int efm32x_set_page_lock(struct flash_bank *bank, size_t page, int set)
 {
        struct efm32x_flash_bank *efm32x_info = bank->driver_priv;
-       uint32_t *dw = &((uint32_t *)efm32x_info->lb_page)[page >> 5];
+       uint32_t *dw = &efm32x_info->lb_page[page >> 5];
        uint32_t mask = 0;
 
        mask = 1 << (page & 0x1f);
@@ -578,8 +578,7 @@ static int efm32x_write_block(struct flash_bank *bank, uint8_t *buf,
        };
 
        ret = target_write_buffer(target, write_algorithm->address,
-               sizeof(efm32x_flash_write_code),
-               (uint8_t *)efm32x_flash_write_code);
+                       sizeof(efm32x_flash_write_code), efm32x_flash_write_code);
        if (ret != ERROR_OK)
                return ret;
 
@@ -610,7 +609,7 @@ static int efm32x_write_block(struct flash_bank *bank, uint8_t *buf,
        buf_set_u32(reg_params[4].value, 0, 32, address);
 
        armv7m_info.common_magic = ARMV7M_COMMON_MAGIC;
-       armv7m_info.core_mode = ARM_MODE_ANY;
+       armv7m_info.core_mode = ARM_MODE_THREAD;
 
        ret = target_run_flash_async_algorithm(target, buf, count, 4,
                        0, NULL,
@@ -681,13 +680,13 @@ static int efm32x_write_word(struct flash_bank *bank, uint32_t addr,
        if (ERROR_OK != ret)
                return ret;
 
-       LOG_DEBUG("status 0x%x", status);
+       LOG_DEBUG("status 0x%" PRIx32, status);
 
        if (status & EFM32_MSC_STATUS_LOCKED_MASK) {
                LOG_ERROR("Page is locked");
                return ERROR_FAIL;
        } else if (status & EFM32_MSC_STATUS_INVADDR_MASK) {
-               LOG_ERROR("Invalid address 0x%x", addr);
+               LOG_ERROR("Invalid address 0x%" PRIx32, addr);
                return ERROR_FAIL;
        }
 
@@ -747,7 +746,7 @@ static int efm32x_write(struct flash_bank *bank, uint8_t *buffer,
                                "for padding buffer");
                        return ERROR_FAIL;
                }
-               LOG_INFO("odd number of bytes to write (%d), extending to %d "
+               LOG_INFO("odd number of bytes to write (%" PRIu32 "), extending to %" PRIu32 " "
                        "and padding with 0xff", old_count, count);
                memset(buffer, 0xff, count);
                buffer = memcpy(new_buffer, buffer, old_count);