sys64738
/
blackmagic
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

rp: Add more debug logging during flash

This commit is contained in:
James Turton 2021-05-14 18:11:40 +02:00 committed by UweBonnes
parent e453740aca
commit ff30259354
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/target/rp.c
View File

@ -164,6 +164,7 @@ static void rp_flash_prepare(target *t)
{
struct rp_priv_s *ps = (struct rp_priv_s*)t->target_storage;
if (!ps->is_prepared) {
DEBUG_INFO("rp_flash_prepare\n");
/* connect*/
rp_rom_call(t, ps->regs, ps->_connect_internal_flash,100);
/* exit_xip */
@ -176,6 +177,7 @@ static void rp_flash_resume(target *t)
{
struct rp_priv_s *ps = (struct rp_priv_s*)t->target_storage;
if (ps->is_prepared) {
DEBUG_INFO("rp_flash_resume\n");
/* flush */
rp_rom_call(t, ps->regs, ps->_flash_flush_cache,100);
/* enter_cmd_xip */
@ -249,11 +251,13 @@ static int rp_flash_erase(struct target_flash *f, target_addr addr,
ret = rp_rom_call(t, ps->regs, ps->_flash_range_erase, 410);
len = 0;
}
if (ret)
if (ret) {
DEBUG_WARN("Erase failed!\n");
break;
}
}
rp_flash_resume(t);
DEBUG_INFO("\nErase done!\n");
DEBUG_INFO("Erase done!\n");
return ret;
}
@ -279,15 +283,18 @@ int rp_flash_write(struct target_flash *f,
ps->regs[0] = dest;
ps->regs[1] = SRAM_START;
ps->regs[2] = chunksize;
ret = rp_rom_call(t, ps->regs, ps->flash_range_program,
ret |= rp_rom_call(t, ps->regs, ps->flash_range_program,
(3 * chunksize) >> 8); /* 3 ms per 256 byte page */
if (ret)
if (ret) {
DEBUG_WARN("Write failed!\n");
break;
}
len -= chunksize;
src += chunksize;
dest += chunksize;
}
rp_flash_resume(t);
DEBUG_INFO("Write done!\n");
return ret;
}