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target: Made target_flash_for_addr() available as a target internal

This commit is contained in:
dragonmux 2022-02-17 11:25:58 -05:00 committed by Piotr Esden-Tempski
parent fd6931e830
commit 1b8dd3a5d9
2 changed files with 6 additions and 4 deletions
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8
src/target/target.c
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@ -252,7 +252,7 @@ bool target_mem_map(target *t, char *tmp, size_t len)
return true;
}
static struct target_flash *flash_for_addr(target *t, uint32_t addr)
struct target_flash *target_flash_for_addr(target *t, uint32_t addr)
{
for (struct target_flash *f = t->flash; f; f = f->next)
if ((f->start <= addr) &&
@ -265,7 +265,7 @@ int target_flash_erase(target *t, target_addr addr, size_t len)
{
int ret = 0;
while (len) {
struct target_flash *f = flash_for_addr(t, addr);
struct target_flash *f = target_flash_for_addr(t, addr);
if (!f) {
DEBUG_WARN("Erase stopped at 0x%06" PRIx32 "\n", addr);
return ret;
@ -283,7 +283,7 @@ int target_flash_write(target *t, target_addr dest, const void *src, size_t len)
{
int ret = 0;
while (len) {
struct target_flash *f = flash_for_addr(t, dest);
struct target_flash *f = target_flash_for_addr(t, dest);
if (!f)
return 1;
size_t tmptarget = MIN(dest + len, f->start + f->length);
@ -551,7 +551,7 @@ static bool target_cmd_range_erase(target *const t, const int argc, const char *
}
const uint32_t addr = strtoul(argv[1], NULL, 0);
const uint32_t length = strtoul(argv[2], NULL, 0);
struct target_flash *flash = flash_for_addr(t, addr);
struct target_flash *flash = target_flash_for_addr(t, addr);
if (flash == NULL) {
gdb_out("Requested address is outside the valid range for this target");

2
src/target/target_internal.h
View File

@ -158,6 +158,8 @@ void target_add_commands(target *t, const struct command_s *cmds, const char *na
void target_add_ram(target *t, target_addr start, uint32_t len);
void target_add_flash(target *t, struct target_flash *f);
struct target_flash *target_flash_for_addr(target *t, uint32_t addr);
/* Convenience function for MMIO access */
uint32_t target_mem_read32(target *t, uint32_t addr);
uint16_t target_mem_read16(target *t, uint32_t addr);