gap8/pmsis/include/pmsis/implem/drivers/udma/cpi/cpi_internal.h File Reference

Data Structures
struct	cpi_itf_data_s

Functions
void	__pi_cpi_conf_init (struct pi_cpi_conf *conf)
int32_t	__pi_cpi_open (struct pi_cpi_conf *conf, struct cpi_itf_data_s **device_data)
void	__pi_cpi_close (struct cpi_itf_data_s *device_data)
void	__pi_cpi_copy (struct cpi_itf_data_s *device_data, void *l2_buf, uint32_t size, struct pi_task *task)
static void	pi_cpi_control_start (struct pi_device *device)
static void	pi_cpi_control_stop (struct pi_device *device)
static void	pi_cpi_set_format (struct pi_device *device, pi_cpi_format_e format)
static void	pi_cpi_set_rowlen (struct pi_device *device, uint16_t rowlen)
static void	pi_cpi_set_frame_drop (struct pi_device *device, uint32_t nb_frame_dropped)
static void	pi_cpi_set_filter (struct pi_device *device, uint32_t r_coeff, uint32_t g_coeff, uint32_t b_coeff, uint32_t shift)
static void	pi_cpi_set_slice (struct pi_device *device, uint32_t x, uint32_t y, uint32_t w, uint32_t h)

Function Documentation

void __pi_cpi_close

(

struct cpi_itf_data_s *

device_data

)

void __pi_cpi_conf_init

(

struct pi_cpi_conf *

conf

)

void __pi_cpi_copy	(	struct cpi_itf_data_s *	device_data,
		void *	l2_buf,
		uint32_t	size,
		struct pi_task *	task
	)

int32_t __pi_cpi_open	(	struct pi_cpi_conf *	conf,
		struct cpi_itf_data_s **	device_data
	)

static void pi_cpi_control_start ( struct pi_device *  device )

inlinestatic

References cpi_glob_en_set(), and cpi_itf_data_s::device_id.

static void pi_cpi_control_stop ( struct pi_device *  device )

inlinestatic

References cpi_glob_en_set(), and cpi_itf_data_s::device_id.

static void pi_cpi_set_filter ( struct pi_device *  device, uint32_t  r_coeff, uint32_t  g_coeff, uint32_t  b_coeff, uint32_t  shift  )

inlinestatic

References cpi_shift_set(), cpi_itf_data_s::device_id, and hal_cpi_filter_rgb_coeff_set().

static void pi_cpi_set_format ( struct pi_device *  device, pi_cpi_format_e  format  )

inlinestatic

References cpi_format_set(), and cpi_itf_data_s::device_id.

static void pi_cpi_set_frame_drop ( struct pi_device *  device, uint32_t  nb_frame_dropped  )

inlinestatic

References cpi_framedrop_en_set(), cpi_framedrop_val_set(), and cpi_itf_data_s::device_id.

static void pi_cpi_set_rowlen ( struct pi_device *  device, uint16_t  rowlen  )

inlinestatic

References cpi_rowlen_set(), cpi_itf_data_s::datasize, and cpi_itf_data_s::device_id.

static void pi_cpi_set_slice ( struct pi_device *  device, uint32_t  x, uint32_t  y, uint32_t  w, uint32_t  h  )

inlinestatic

References cpi_frameslice_en_set(), cpi_itf_data_s::datasize, cpi_itf_data_s::device_id, hal_cpi_frameslice_ll_set(), and hal_cpi_frameslice_ur_set().