/* F_CLK_TIME */
#define FCT_CLK_DIV_MASK 0x0FFF
-static int lpc288x_register_commands(struct command_context_s *cmd_ctx);
-static int lpc288x_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank);
-static int lpc288x_erase(struct flash_bank_s *bank, int first, int last);
-static int lpc288x_protect(struct flash_bank_s *bank, int set, int first, int last);
-static int lpc288x_write(struct flash_bank_s *bank, uint8_t *buffer, u32 offset, u32 count);
-static int lpc288x_probe(struct flash_bank_s *bank);
-static int lpc288x_erase_check(struct flash_bank_s *bank);
-static int lpc288x_protect_check(struct flash_bank_s *bank);
-static int lpc288x_info(struct flash_bank_s *bank, char *buf, int buf_size);
-static u32 lpc288x_wait_status_busy(flash_bank_t *bank, int timeout);
+static uint32_t lpc288x_wait_status_busy(flash_bank_t *bank, int timeout);
static void lpc288x_load_timer(int erase, struct target_s *target);
static void lpc288x_set_flash_clk(struct flash_bank_s *bank);
-static u32 lpc288x_system_ready(struct flash_bank_s *bank);
+static uint32_t lpc288x_system_ready(struct flash_bank_s *bank);
-flash_driver_t lpc288x_flash =
+static uint32_t lpc288x_wait_status_busy(flash_bank_t *bank, int timeout)
{
- .name = "lpc288x",
- .register_commands = lpc288x_register_commands,
- .flash_bank_command = lpc288x_flash_bank_command,
- .erase = lpc288x_erase,
- .protect = lpc288x_protect,
- .write = lpc288x_write,
- .probe = lpc288x_probe,
- .auto_probe = lpc288x_probe,
- .erase_check = lpc288x_erase_check,
- .protect_check = lpc288x_protect_check,
- .info = lpc288x_info
-};
-
-static int lpc288x_register_commands(struct command_context_s *cmd_ctx)
-{
- return ERROR_OK;
-}
-
-static u32 lpc288x_wait_status_busy(flash_bank_t *bank, int timeout)
-{
- u32 status;
+ uint32_t status;
target_t *target = bank->target;
do
{
alive_sleep(1);
timeout--;
target_read_u32(target, F_STAT, &status);
- }while (((status & FS_DONE) == 0) && timeout);
+ } while (((status & FS_DONE) == 0) && timeout);
- if(timeout == 0)
+ if (timeout == 0)
{
LOG_DEBUG("Timedout!");
return ERROR_FLASH_OPERATION_FAILED;
{
lpc288x_flash_bank_t *lpc288x_info = bank->driver_priv;
target_t *target = bank->target;
- u32 cidr;
+ uint32_t cidr;
int i = 0;
- u32 offset;
+ uint32_t offset;
if (lpc288x_info->cidr == 0x0102100A)
return ERROR_OK; /* already probed, multiple probes may cause memory leak, not allowed */
if (cidr != 0x0102100A)
{
- LOG_WARNING("Cannot identify target as an LPC288X (%08X)",cidr);
+ LOG_WARNING("Cannot identify target as an LPC288X (%08" PRIx32 ")",cidr);
return ERROR_FLASH_OPERATION_FAILED;
}
}
/* flash_bank LPC288x 0 0 0 0 <target#> <cclk> */
-static int lpc288x_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank)
+FLASH_BANK_COMMAND_HANDLER(lpc288x_flash_bank_command)
{
lpc288x_flash_bank_t *lpc288x_info;
/* part wasn't probed for info yet */
lpc288x_info->cidr = 0;
- lpc288x_info->cclk = strtoul(args[6], NULL, 0);
+ COMMAND_PARSE_NUMBER(u32, args[6], lpc288x_info->cclk);
return ERROR_OK;
}
-/* The frequency is the AHB clock frequency divided by (CLK_DIV ×3) + 1.
- * This must be programmed such that the Flash Programming clock frequency is 66 kHz ± 20%.
+/* The frequency is the AHB clock frequency divided by (CLK_DIV ×3) + 1.
+ * This must be programmed such that the Flash Programming clock frequency is 66 kHz ± 20%.
* AHB = 12 MHz ?
* 12000000/66000 = 182
* CLK_DIV = 60 ? */
static void lpc288x_set_flash_clk(struct flash_bank_s *bank)
{
- u32 clk_time;
+ uint32_t clk_time;
lpc288x_flash_bank_t *lpc288x_info = bank->driver_priv;
clk_time = (lpc288x_info->cclk / 66000) / 3;
target_write_u32(bank->target, F_CTRL, FC_CS | FC_WEN);
}
}
-static u32 lpc288x_system_ready(struct flash_bank_s *bank)
+static uint32_t lpc288x_system_ready(struct flash_bank_s *bank)
{
lpc288x_flash_bank_t *lpc288x_info = bank->driver_priv;
if (lpc288x_info->cidr == 0)
static int lpc288x_erase_check(struct flash_bank_s *bank)
{
- u32 status = lpc288x_system_ready(bank); /* probed? halted? */
+ uint32_t status = lpc288x_system_ready(bank); /* probed? halted? */
if (status != ERROR_OK)
{
LOG_INFO("Processor not halted/not probed");
static int lpc288x_erase(struct flash_bank_s *bank, int first, int last)
{
- u32 status;
+ uint32_t status;
int sector;
target_t *target = bank->target;
return ERROR_OK;
}
-static int lpc288x_write(struct flash_bank_s *bank, uint8_t *buffer, u32 offset, u32 count)
+static int lpc288x_write(struct flash_bank_s *bank, uint8_t *buffer, uint32_t offset, uint32_t count)
{
uint8_t page_buffer[FLASH_PAGE_SIZE];
- u32 status, source_offset,dest_offset;
+ uint32_t status, source_offset,dest_offset;
target_t *target = bank->target;
- u32 bytes_remaining = count;
- u32 first_sector, last_sector, sector, page;
+ uint32_t bytes_remaining = count;
+ uint32_t first_sector, last_sector, sector, page;
int i;
/* probed? halted? */
/* all writes must start on a sector boundary... */
if (offset % bank->sectors[i].size)
{
- LOG_INFO("offset 0x%x breaks required alignment 0x%x", offset, bank->sectors[i].size);
+ LOG_INFO("offset 0x%" PRIx32 " breaks required alignment 0x%" PRIx32 "", offset, bank->sectors[i].size);
return ERROR_FLASH_DST_BREAKS_ALIGNMENT;
}
}
/* Range check... */
if (first_sector == 0xffffffff || last_sector == 0xffffffff)
{
- LOG_INFO("Range check failed %x %x", offset, count);
+ LOG_INFO("Range check failed %" PRIx32 " %" PRIx32 "", offset, count);
return ERROR_FLASH_DST_OUT_OF_BANK;
}
#if 1
if (target_write_memory(target, offset + dest_offset, 4, 128, page_buffer) != ERROR_OK)
{
- LOG_ERROR("Write failed s %x p %x", sector, page);
+ LOG_ERROR("Write failed s %" PRIx32 " p %" PRIx32 "", sector, page);
return ERROR_FLASH_OPERATION_FAILED;
}
#else
static int lpc288x_protect(struct flash_bank_s *bank, int set, int first, int last)
{
int lockregion, status;
- u32 value;
+ uint32_t value;
target_t *target = bank->target;
/* probed? halted? */
return ERROR_OK;
}
+
+flash_driver_t lpc288x_flash = {
+ .name = "lpc288x",
+ .flash_bank_command = &lpc288x_flash_bank_command,
+ .erase = &lpc288x_erase,
+ .protect = &lpc288x_protect,
+ .write = &lpc288x_write,
+ .probe = &lpc288x_probe,
+ .auto_probe = &lpc288x_probe,
+ .erase_check = &lpc288x_erase_check,
+ .protect_check = &lpc288x_protect_check,
+ .info = &lpc288x_info,
+ };
projects / fw / openocd / blobdiff