Include dependency graph for lpc288x.c:

Data Structures
struct	lpc288x_flash_bank

Macros
#define	DBGU_CIDR 0x8000507C

#define	F_CLK_TIME

#define	F_CTRL 0x80102000 /* Flash control register R/W 0x5 */

#define	F_INT_CLR 0x80102FE8 /* Clear interrupt status bits WO */

#define	F_INT_SET 0x80102FEC /* Set interrupt status bits WO - */

#define	F_INT_STAT 0x80102FE0 /* Interrupt status bits RO 0 */

#define	F_INTEN 0x80102FE4 /* Interrupt enable bits RO 0 */

#define	F_INTEN_CLR 0x80102FD8 /* Clear interrupt enable bits WO - */

#define	F_INTEN_SET 0x80102FDC /* Set interrupt enable bits WO - */

#define	F_PROG_TIME 0x80102008 /* Flash program time register R/W 0 */

#define	F_STAT 0x80102004 /* Flash status register RO 0x45 */

#define	F_WAIT 0x80102010 /* Flash read wait state register R/W 0xC004 */

#define	FC_CLR_BUF 0x4000

#define	FC_CS 0x0001

#define	FC_FUNC 0x0002

#define	FC_LOAD_REQ 0x8000

#define	FC_PROG_REQ 0x1000

#define	FC_PROTECT 0x0080

#define	FC_RD_LATCH 0x0020

#define	FC_RSSL 0x0800

#define	FC_SET_DATA 0x0400

#define	FC_WEN 0x0004

#define	FCT_CLK_DIV_MASK 0x0FFF

#define	FLASH_INIT

#define	FLASH_PAGE_SIZE 512

#define	FLASH_PD

#define	FPT_ENABLE 0x8000

#define	FPT_TIME_MASK 0x7FFF

#define	FS_DONE 0x0001

#define	FS_ERR 0x0020

#define	FS_PROGGNT 0x0002

#define	FS_RDY 0x0004

#define	FW_SET_MASK 0xC000

#define	FW_WAIT_STATES_MASK 0x00FF

#define	LOAD_TIMER_ERASE 0

#define	LOAD_TIMER_WRITE 1

Functions
	FLASH_BANK_COMMAND_HANDLER (lpc288x_flash_bank_command)

static int	lpc288x_erase (struct flash_bank *bank, unsigned int first, unsigned int last)

static void	lpc288x_load_timer (int erase, struct target *target)

static int	lpc288x_probe (struct flash_bank *bank)

static int	lpc288x_protect (struct flash_bank *bank, int set, unsigned int first, unsigned int last)

static int	lpc288x_protect_check (struct flash_bank *bank)

static int	lpc288x_read_part_info (struct flash_bank *bank)

static void	lpc288x_set_flash_clk (struct flash_bank *bank)

static uint32_t	lpc288x_system_ready (struct flash_bank *bank)

static uint32_t	lpc288x_wait_status_busy (struct flash_bank *bank, int timeout)

static int	lpc288x_write (struct flash_bank bank, const uint8_t buffer, uint32_t offset, uint32_t count)

Variables
const struct flash_driver	lpc288x_flash

Macro Definition Documentation

◆ DBGU_CIDR

#define DBGU_CIDR 0x8000507C

Definition at line 30 of file lpc288x.c.

◆ F_CLK_TIME

#define F_CLK_TIME

Value:

0x8010201C /* Flash clock divider for 66 kHz generation R/W 0

**/

Definition at line 36 of file lpc288x.c.

◆ F_CTRL

#define F_CTRL 0x80102000 /* Flash control register R/W 0x5 */

Definition at line 32 of file lpc288x.c.

◆ F_INT_CLR

#define F_INT_CLR 0x80102FE8 /* Clear interrupt status bits WO */

Definition at line 41 of file lpc288x.c.

◆ F_INT_SET

#define F_INT_SET 0x80102FEC /* Set interrupt status bits WO - */

Definition at line 42 of file lpc288x.c.

◆ F_INT_STAT

#define F_INT_STAT 0x80102FE0 /* Interrupt status bits RO 0 */

Definition at line 39 of file lpc288x.c.

◆ F_INTEN

#define F_INTEN 0x80102FE4 /* Interrupt enable bits RO 0 */

Definition at line 40 of file lpc288x.c.

◆ F_INTEN_CLR

#define F_INTEN_CLR 0x80102FD8 /* Clear interrupt enable bits WO - */

Definition at line 37 of file lpc288x.c.

◆ F_INTEN_SET

#define F_INTEN_SET 0x80102FDC /* Set interrupt enable bits WO - */

Definition at line 38 of file lpc288x.c.

◆ F_PROG_TIME

#define F_PROG_TIME 0x80102008 /* Flash program time register R/W 0 */

Definition at line 34 of file lpc288x.c.

◆ F_STAT

#define F_STAT 0x80102004 /* Flash status register RO 0x45 */

Definition at line 33 of file lpc288x.c.

◆ F_WAIT

#define F_WAIT 0x80102010 /* Flash read wait state register R/W 0xC004 */

Definition at line 35 of file lpc288x.c.

◆ FC_CLR_BUF

#define FC_CLR_BUF 0x4000

Definition at line 55 of file lpc288x.c.

◆ FC_CS

#define FC_CS 0x0001

Definition at line 47 of file lpc288x.c.

◆ FC_FUNC

#define FC_FUNC 0x0002

Definition at line 48 of file lpc288x.c.

◆ FC_LOAD_REQ

#define FC_LOAD_REQ 0x8000

Definition at line 56 of file lpc288x.c.

◆ FC_PROG_REQ

#define FC_PROG_REQ 0x1000

Definition at line 54 of file lpc288x.c.

◆ FC_PROTECT

#define FC_PROTECT 0x0080

Definition at line 51 of file lpc288x.c.

◆ FC_RD_LATCH

#define FC_RD_LATCH 0x0020

Definition at line 50 of file lpc288x.c.

◆ FC_RSSL

#define FC_RSSL 0x0800

Definition at line 53 of file lpc288x.c.

◆ FC_SET_DATA

#define FC_SET_DATA 0x0400

Definition at line 52 of file lpc288x.c.

◆ FC_WEN

#define FC_WEN 0x0004

Definition at line 49 of file lpc288x.c.

◆ FCT_CLK_DIV_MASK

#define FCT_CLK_DIV_MASK 0x0FFF

Definition at line 71 of file lpc288x.c.

◆ FLASH_INIT

#define FLASH_INIT

Value:

0x80005034 /* Monitors Flash readiness, such as recovery from

*Power Down mode. R/W -*/

Definition at line 44 of file lpc288x.c.

◆ FLASH_PAGE_SIZE

#define FLASH_PAGE_SIZE 512

Definition at line 27 of file lpc288x.c.

◆ FLASH_PD

#define FLASH_PD

Value:

0x80005030 /* Allows turning off the Flash memory for power

*savings. R/W 1*/

Definition at line 43 of file lpc288x.c.

◆ FPT_ENABLE

#define FPT_ENABLE 0x8000

Definition at line 65 of file lpc288x.c.

◆ FPT_TIME_MASK

#define FPT_TIME_MASK 0x7FFF

Definition at line 63 of file lpc288x.c.

◆ FS_DONE

#define FS_DONE 0x0001

Definition at line 58 of file lpc288x.c.

◆ FS_ERR

#define FS_ERR 0x0020

Definition at line 61 of file lpc288x.c.

◆ FS_PROGGNT

#define FS_PROGGNT 0x0002

Definition at line 59 of file lpc288x.c.

◆ FS_RDY

#define FS_RDY 0x0004

Definition at line 60 of file lpc288x.c.

◆ FW_SET_MASK

#define FW_SET_MASK 0xC000

Definition at line 68 of file lpc288x.c.

◆ FW_WAIT_STATES_MASK

#define FW_WAIT_STATES_MASK 0x00FF

Definition at line 67 of file lpc288x.c.

◆ LOAD_TIMER_ERASE

#define LOAD_TIMER_ERASE 0

Definition at line 24 of file lpc288x.c.

◆ LOAD_TIMER_WRITE

#define LOAD_TIMER_WRITE 1

Definition at line 25 of file lpc288x.c.

Function Documentation

◆ FLASH_BANK_COMMAND_HANDLER()

FLASH_BANK_COMMAND_HANDLER ( lpc288x_flash_bank_command )

Definition at line 163 of file lpc288x.c.

◆ lpc288x_erase()

static int lpc288x_erase	(	struct flash_bank *	bank,
		unsigned int	first,
		unsigned int	last
	)

static

Definition at line 221 of file lpc288x.c.

◆ lpc288x_load_timer()

static void lpc288x_load_timer	(	int	erase,
		struct target *	target
	)

static

Definition at line 200 of file lpc288x.c.

References F_PROG_TIME, FPT_ENABLE, LOAD_TIMER_ERASE, and target_write_u32().

◆ lpc288x_probe()

static int lpc288x_probe ( struct flash_bank * bank )

static

Definition at line 347 of file lpc288x.c.

◆ lpc288x_protect()

static int lpc288x_protect	(	struct flash_bank *	bank,
		int	set,
		unsigned int	first,
		unsigned int	last
	)

static

Definition at line 367 of file lpc288x.c.

◆ lpc288x_protect_check()

static int lpc288x_protect_check ( struct flash_bank * bank )

static

Definition at line 157 of file lpc288x.c.

◆ lpc288x_read_part_info()

static int lpc288x_read_part_info ( struct flash_bank * bank )

static

Definition at line 108 of file lpc288x.c.

◆ lpc288x_set_flash_clk()

static void lpc288x_set_flash_clk ( struct flash_bank * bank )

static

Definition at line 185 of file lpc288x.c.

References bank, lpc288x_flash_bank::cclk, F_CLK_TIME, F_CTRL, FC_CS, FC_WEN, and target_write_u32().

◆ lpc288x_system_ready()

static uint32_t lpc288x_system_ready ( struct flash_bank * bank )

static

Definition at line 208 of file lpc288x.c.

◆ lpc288x_wait_status_busy()

static uint32_t lpc288x_wait_status_busy	(	struct flash_bank *	bank,
		int	timeout
	)

static

Definition at line 90 of file lpc288x.c.

◆ lpc288x_write()

static int lpc288x_write	(	struct flash_bank *	bank,
		const uint8_t *	buffer,
		uint32_t	offset,
		uint32_t	count
	)

static

Definition at line 254 of file lpc288x.c.

Variable Documentation

◆ lpc288x_flash

const struct flash_driver lpc288x_flash

Initial value:

= {
    .name = "lpc288x",
    .flash_bank_command = lpc288x_flash_bank_command,
    .erase = lpc288x_erase,
    .protect = lpc288x_protect,
    .write = lpc288x_write,
    .read = default_flash_read,
    .probe = lpc288x_probe,
    .auto_probe = lpc288x_probe,
    .erase_check = default_flash_blank_check,
    .protect_check = lpc288x_protect_check,
    .free_driver_priv = default_flash_free_driver_priv,
}

Definition at line 367 of file lpc288x.c.

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

◆ DBGU_CIDR

◆ F_CLK_TIME

◆ F_CTRL

◆ F_INT_CLR

◆ F_INT_SET

◆ F_INT_STAT

◆ F_INTEN

◆ F_INTEN_CLR

◆ F_INTEN_SET

◆ F_PROG_TIME

◆ F_STAT

◆ F_WAIT

◆ FC_CLR_BUF

◆ FC_CS

◆ FC_FUNC

◆ FC_LOAD_REQ

◆ FC_PROG_REQ

◆ FC_PROTECT

◆ FC_RD_LATCH

◆ FC_RSSL

◆ FC_SET_DATA

◆ FC_WEN

◆ FCT_CLK_DIV_MASK

◆ FLASH_INIT

◆ FLASH_PAGE_SIZE

◆ FLASH_PD

◆ FPT_ENABLE

◆ FPT_TIME_MASK

◆ FS_DONE

◆ FS_ERR

◆ FS_PROGGNT

◆ FS_RDY

◆ FW_SET_MASK

◆ FW_WAIT_STATES_MASK

◆ LOAD_TIMER_ERASE

◆ LOAD_TIMER_WRITE

Function Documentation

◆ FLASH_BANK_COMMAND_HANDLER()

◆ lpc288x_erase()

◆ lpc288x_load_timer()

◆ lpc288x_probe()

◆ lpc288x_protect()

◆ lpc288x_protect_check()

◆ lpc288x_read_part_info()

◆ lpc288x_set_flash_clk()

◆ lpc288x_system_ready()

◆ lpc288x_wait_status_busy()

◆ lpc288x_write()

Variable Documentation

◆ lpc288x_flash