flash/nor: Use proper data types in driver API

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

diff --git a/src/flash/nor/kinetis_ke.c b/src/flash/nor/kinetis_ke.c
index cfc04928b98a840c75e70798267d8f16aa229be6..206d6f72361d990e128b24bb60414c5f739f7e07 100644 (file)
--- a/src/flash/nor/kinetis_ke.c
+++ b/src/flash/nor/kinetis_ke.c
@@ -764,7 +764,8 @@ static int kinetis_ke_write_words(struct flash_bank *bank, const uint8_t *buffer
        return retval;
 }
 
-static int kinetis_ke_protect(struct flash_bank *bank, int set, int first, int last)
+static int kinetis_ke_protect(struct flash_bank *bank, int set,
+               unsigned int first, unsigned int last)
 {
        LOG_WARNING("kinetis_ke_protect not supported yet");
        /* FIXME: TODO */
@@ -809,7 +810,7 @@ static int kinetis_ke_protect_check(struct flash_bank *bank)
        if (fpopen && fpldis && fphdis) {
                LOG_WARNING("No flash protection found.");
 
-               for (uint32_t i = 0; i < (uint32_t) bank->num_sectors; i++)
+               for (unsigned int i = 0; i < bank->num_sectors; i++)
                        bank->sectors[i].is_protected = 0;
 
                kinfo->protection_size = 0;
@@ -840,7 +841,7 @@ static int kinetis_ke_protect_check(struct flash_bank *bank)
                /* hprot_from indicates from where the upper region is protected */
                hprot_from = (0x8000 - hprot_size) / kinfo->sector_size;
 
-               for (uint32_t i = 0; i < (uint32_t) bank->num_sectors; i++) {
+               for (unsigned int i = 0; i < bank->num_sectors; i++) {
 
                        /* Check if the sector is in the lower region */
                        if (bank->sectors[i].offset < 0x4000) {
@@ -964,9 +965,10 @@ COMMAND_HANDLER(kinetis_ke_securing_test)
        return kinetis_ke_ftmrx_command(bank, 2, FCCOBIX, FCCOBHI, FCCOBLO, &fstat);
 }
 
-static int kinetis_ke_erase(struct flash_bank *bank, int first, int last)
+static int kinetis_ke_erase(struct flash_bank *bank, unsigned int first,
+               unsigned int last)
 {
-       int result, i;
+       int result;
        uint8_t FCCOBIX[2], FCCOBHI[2], FCCOBLO[2], fstat;
        bool fcf_erased = false;
 
@@ -982,7 +984,7 @@ static int kinetis_ke_erase(struct flash_bank *bank, int first, int last)
        if (result != ERROR_OK)
                return result;
 
-       for (i = first; i <= last; i++) {
+       for (unsigned int i = first; i <= last; i++) {
                FCCOBIX[0] = 0;
                FCCOBHI[0] = FTMRX_CMD_ERASESECTOR;
                FCCOBLO[0] = (bank->base + bank->sectors[i].offset) >> 16;
@@ -994,7 +996,7 @@ static int kinetis_ke_erase(struct flash_bank *bank, int first, int last)
                result = kinetis_ke_ftmrx_command(bank, 2, FCCOBIX, FCCOBHI, FCCOBLO, &fstat);
 
                if (result != ERROR_OK) {
-                       LOG_WARNING("erase sector %d failed", i);
+                       LOG_WARNING("erase sector %u failed", i);
                        return ERROR_FLASH_OPERATION_FAILED;
                }
 
@@ -1066,7 +1068,7 @@ static int kinetis_ke_write(struct flash_bank *bank, const uint8_t *buffer,
 
 static int kinetis_ke_probe(struct flash_bank *bank)
 {
-       int result, i;
+       int result;
        uint32_t offset = 0;
        struct target *target = bank->target;
        struct kinetis_ke_flash_bank *kinfo = bank->driver_priv;
@@ -1151,7 +1153,7 @@ static int kinetis_ke_probe(struct flash_bank *bank)
        assert(bank->num_sectors > 0);
        bank->sectors = malloc(sizeof(struct flash_sector) * bank->num_sectors);
 
-       for (i = 0; i < bank->num_sectors; i++) {
+       for (unsigned int i = 0; i < bank->num_sectors; i++) {
                bank->sectors[i].offset = offset;
                bank->sectors[i].size = kinfo->sector_size;
                offset += kinfo->sector_size;
@@ -1207,9 +1209,7 @@ static int kinetis_ke_blank_check(struct flash_bank *bank)
 
        if (fstat & (FTMRX_FSTAT_MGSTAT0_MASK | FTMRX_FSTAT_MGSTAT1_MASK)) {
                /* the whole bank is not erased, check sector-by-sector */
-               int i;
-
-               for (i = 0; i < bank->num_sectors; i++) {
+               for (unsigned int i = 0; i < bank->num_sectors; i++) {
                        FCCOBIX[0] = 0;
                        FCCOBHI[0] = FTMRX_CMD_SECTIONERASED;
                        FCCOBLO[0] = (bank->base + bank->sectors[i].offset) >> 16;
@@ -1235,8 +1235,7 @@ static int kinetis_ke_blank_check(struct flash_bank *bank)
                }
        } else {
                /* the whole bank is erased, update all sectors */
-               int i;
-               for (i = 0; i < bank->num_sectors; i++)
+               for (unsigned int i = 0; i < bank->num_sectors; i++)
                        bank->sectors[i].is_erased = 1;
        }