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flash/nor: Use proper data types in driver API

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Use 'unsigned int' and 'bool' instead of 'int' where appropriate.
While at it, fix some coding style issues.

No new Clang analyzer warnings.

Change-Id: I700802c9ee81c3c7ae73108f0f8f06b15a4345f8
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: http://openocd.zylin.com/4929
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Marc Schink
2020-06-07 17:00:13 +02:00
committed by Tomas Vanek
parent a2e6982a18
commit ef14384b68
70 changed files with 773 additions and 755 deletions
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29
src/flash/nor/atsamv.c
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@@ -328,7 +328,7 @@ static int samv_protect_check(struct flash_bank *bank)
if (r != ERROR_OK)
return r;
for (int x = 0; x < bank->num_sectors; x++)
for (unsigned int x = 0; x < bank->num_sectors; x++)
bank->sectors[x].is_protected = (!!(v[x >> 5] & (1 << (x % 32))));
return ERROR_OK;
}
@@ -384,7 +384,7 @@ static int samv_probe(struct flash_bank *bank)
bank->base = SAMV_FLASH_BASE;
bank->num_sectors = bank->size / SAMV_SECTOR_SIZE;
bank->sectors = calloc(bank->num_sectors, sizeof(struct flash_sector));
for (int s = 0; s < (int)bank->num_sectors; s++) {
for (unsigned int s = 0; s < bank->num_sectors; s++) {
bank->sectors[s].size = SAMV_SECTOR_SIZE;
bank->sectors[s].offset = s * SAMV_SECTOR_SIZE;
bank->sectors[s].is_erased = -1;
@@ -406,7 +406,8 @@ static int samv_auto_probe(struct flash_bank *bank)
return samv_probe(bank);
}
static int samv_erase(struct flash_bank *bank, int first, int last)
static int samv_erase(struct flash_bank *bank, unsigned int first,
unsigned int last)
{
const int page_count = 32; /* 32 pages equals 16 KB lock region */
@@ -420,31 +421,31 @@ static int samv_erase(struct flash_bank *bank, int first, int last)
return r;
/* easy case: we've been requested to erase the entire flash */
if ((first == 0) && ((last + 1) == (int)(bank->num_sectors)))
if ((first == 0) && ((last + 1) == bank->num_sectors))
return samv_efc_perform_command(bank->target, SAMV_EFC_FCMD_EA, 0, NULL);
LOG_INFO("erasing lock regions %d-%d...", first, last);
LOG_INFO("erasing lock regions %u-%u...", first, last);
for (int i = first; i <= last; i++) {
for (unsigned int i = first; i <= last; i++) {
uint32_t status;
r = samv_erase_pages(bank->target, (i * page_count), page_count, &status);
LOG_INFO("erasing lock region %d", i);
LOG_INFO("erasing lock region %u", i);
if (r != ERROR_OK)
LOG_ERROR("error performing erase page @ lock region number %d",
(unsigned int)(i));
LOG_ERROR("error performing erase page @ lock region number %u", i);
if (status & (1 << 2)) {
LOG_ERROR("lock region %d is locked", (unsigned int)(i));
LOG_ERROR("lock region %u is locked", i);
return ERROR_FAIL;
}
if (status & (1 << 1)) {
LOG_ERROR("flash command error @lock region %d", (unsigned int)(i));
LOG_ERROR("flash command error @lock region %u", i);
return ERROR_FAIL;
}
}
return ERROR_OK;
}
static int samv_protect(struct flash_bank *bank, int set, int first, int last)
static int samv_protect(struct flash_bank *bank, int set, unsigned int first,
unsigned int last)
{
if (bank->target->state != TARGET_HALTED) {
LOG_ERROR("Target not halted");
@@ -453,9 +454,9 @@ static int samv_protect(struct flash_bank *bank, int set, int first, int last)
int r;
if (set)
r = samv_flash_lock(bank->target, (unsigned)(first), (unsigned)(last));
r = samv_flash_lock(bank->target, first, last);
else
r = samv_flash_unlock(bank->target, (unsigned)(first), (unsigned)(last));
r = samv_flash_unlock(bank->target, first, last);
return r;
}