aes1610: Port driver to new API
This commit is contained in:
Benjamin Berg
parent
7ef64b5f5f
commit
5e05afecf2
2 changed files with 188 additions and 214 deletions
|
|
@ -28,8 +28,8 @@
|
|||
#include "drivers_api.h"
|
||||
#include "aeslib.h"
|
||||
|
||||
static void start_capture(struct fp_img_dev *dev);
|
||||
static void complete_deactivation(struct fp_img_dev *dev);
|
||||
static void start_capture(FpImageDevice *dev);
|
||||
static void complete_deactivation(FpImageDevice *dev);
|
||||
static int adjust_gain(unsigned char *buffer, int status);
|
||||
|
||||
#define FIRST_AES1610_REG 0x1B
|
||||
|
|
@ -39,8 +39,8 @@ static int adjust_gain(unsigned char *buffer, int status);
|
|||
#define GAIN_STATUS_NORMAL 2
|
||||
|
||||
/* FIXME these need checking */
|
||||
#define EP_IN (1 | LIBUSB_ENDPOINT_IN)
|
||||
#define EP_OUT (2 | LIBUSB_ENDPOINT_OUT)
|
||||
#define EP_IN (1 | FPI_USB_ENDPOINT_IN)
|
||||
#define EP_OUT (2 | FPI_USB_ENDPOINT_OUT)
|
||||
|
||||
#define BULK_TIMEOUT 4000
|
||||
|
||||
|
|
@ -69,13 +69,18 @@ static int adjust_gain(unsigned char *buffer, int status);
|
|||
|
||||
/****** GENERAL FUNCTIONS ******/
|
||||
|
||||
struct aes1610_dev {
|
||||
uint8_t read_regs_retry_count;
|
||||
struct _FpiDeviceAes1610 {
|
||||
FpImageDevice parent;
|
||||
|
||||
guint8 read_regs_retry_count;
|
||||
GSList *strips;
|
||||
size_t strips_len;
|
||||
gsize strips_len;
|
||||
gboolean deactivating;
|
||||
uint8_t blanks_count;
|
||||
guint8 blanks_count;
|
||||
};
|
||||
G_DECLARE_FINAL_TYPE(FpiDeviceAes1610, fpi_device_aes1610, FPI, DEVICE_AES1610,
|
||||
FpImageDevice);
|
||||
G_DEFINE_TYPE(FpiDeviceAes1610, fpi_device_aes1610, FP_TYPE_IMAGE_DEVICE);
|
||||
|
||||
static struct fpi_frame_asmbl_ctx assembling_ctx = {
|
||||
.frame_width = FRAME_WIDTH,
|
||||
|
|
@ -84,67 +89,62 @@ static struct fpi_frame_asmbl_ctx assembling_ctx = {
|
|||
.get_pixel = aes_get_pixel,
|
||||
};
|
||||
|
||||
typedef void (*aes1610_read_regs_cb)(struct fp_img_dev *dev, int status,
|
||||
typedef void (*aes1610_read_regs_cb)(FpImageDevice *dev, int status,
|
||||
unsigned char *regs, void *user_data);
|
||||
|
||||
struct aes1610_read_regs {
|
||||
struct fp_img_dev *dev;
|
||||
FpImageDevice *dev;
|
||||
aes1610_read_regs_cb callback;
|
||||
struct aes_regwrite *regwrite;
|
||||
void *user_data;
|
||||
};
|
||||
|
||||
/* FIXME: what to do here? */
|
||||
static void stub_capture_stop_cb(struct fp_img_dev *dev, int result, void *user_data)
|
||||
static void stub_capture_stop_cb(FpImageDevice *dev, GError *error,
|
||||
void *user_data)
|
||||
{
|
||||
|
||||
if (error) {
|
||||
fp_warn ("Error stopping capture: %s", error->message);
|
||||
g_error_free (error);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/* check that read succeeded but ignore all data */
|
||||
static void generic_ignore_data_cb(struct libusb_transfer *transfer)
|
||||
static void generic_ignore_data_cb(FpiUsbTransfer *transfer, FpDevice *device,
|
||||
gpointer user_data, GError *error)
|
||||
{
|
||||
fpi_ssm *ssm = transfer->user_data;
|
||||
|
||||
if (transfer->status != LIBUSB_TRANSFER_COMPLETED)
|
||||
fpi_ssm_mark_failed(ssm, -EIO);
|
||||
else if (transfer->length != transfer->actual_length)
|
||||
fpi_ssm_mark_failed(ssm, -EPROTO);
|
||||
if (error)
|
||||
fpi_ssm_mark_failed(transfer->ssm, error);
|
||||
else
|
||||
fpi_ssm_next_state(ssm);
|
||||
|
||||
g_free(transfer->buffer);
|
||||
libusb_free_transfer(transfer);
|
||||
fpi_ssm_next_state(transfer->ssm);
|
||||
}
|
||||
|
||||
static void generic_write_regv_cb(struct fp_img_dev *dev, int result,
|
||||
static void generic_write_regv_cb(FpImageDevice *dev, GError *error,
|
||||
void *user_data)
|
||||
{
|
||||
fpi_ssm *ssm = user_data;
|
||||
if (result == 0)
|
||||
FpiSsm *ssm = user_data;
|
||||
if (!error)
|
||||
fpi_ssm_next_state(ssm);
|
||||
else
|
||||
fpi_ssm_mark_failed(ssm, result);
|
||||
fpi_ssm_mark_failed(ssm, error);
|
||||
}
|
||||
|
||||
/* read the specified number of bytes from the IN endpoint but throw them
|
||||
* away, then increment the SSM */
|
||||
static void generic_read_ignore_data(fpi_ssm *ssm, struct fp_dev *dev, size_t bytes)
|
||||
static void generic_read_ignore_data(FpiSsm *ssm, FpDevice *dev,
|
||||
size_t bytes)
|
||||
{
|
||||
struct libusb_transfer *transfer = fpi_usb_alloc();
|
||||
FpiUsbTransfer *transfer = fpi_usb_transfer_new(dev);
|
||||
unsigned char *data;
|
||||
int r;
|
||||
|
||||
data = g_malloc(bytes);
|
||||
libusb_fill_bulk_transfer(transfer, fpi_dev_get_usb_dev(dev), EP_IN, data, bytes,
|
||||
generic_ignore_data_cb, ssm, BULK_TIMEOUT);
|
||||
|
||||
r = libusb_submit_transfer(transfer);
|
||||
if (r < 0) {
|
||||
g_free(data);
|
||||
libusb_free_transfer(transfer);
|
||||
fpi_ssm_mark_failed(ssm, r);
|
||||
}
|
||||
fpi_usb_transfer_fill_bulk_full(transfer, EP_IN, data, bytes, NULL);
|
||||
transfer->ssm = ssm;
|
||||
transfer->short_is_error = TRUE;
|
||||
fpi_usb_transfer_submit(transfer, BULK_TIMEOUT, NULL,
|
||||
generic_ignore_data_cb, NULL);
|
||||
fpi_usb_transfer_unref(transfer);
|
||||
}
|
||||
|
||||
/****** FINGER PRESENCE DETECTION ******/
|
||||
|
|
@ -175,21 +175,19 @@ static const struct aes_regwrite finger_det_reqs[] = {
|
|||
{ 0x81, 0x04 }
|
||||
};
|
||||
|
||||
static void start_finger_detection(struct fp_img_dev *dev);
|
||||
static void start_finger_detection(FpImageDevice *dev);
|
||||
|
||||
static void finger_det_data_cb(struct libusb_transfer *transfer)
|
||||
static void finger_det_data_cb(FpiUsbTransfer *transfer, FpDevice *device,
|
||||
gpointer user_data, GError *error)
|
||||
{
|
||||
struct fp_img_dev *dev = transfer->user_data;
|
||||
FpImageDevice *dev = FP_IMAGE_DEVICE(device);
|
||||
unsigned char *data = transfer->buffer;
|
||||
int i;
|
||||
int sum = 0;
|
||||
|
||||
if (transfer->status != LIBUSB_TRANSFER_COMPLETED) {
|
||||
fpi_imgdev_session_error(dev, -EIO);
|
||||
goto out;
|
||||
} else if (transfer->length != transfer->actual_length) {
|
||||
fpi_imgdev_session_error(dev, -EPROTO);
|
||||
goto out;
|
||||
if (error) {
|
||||
fpi_image_device_session_error (dev, error);
|
||||
return;
|
||||
}
|
||||
|
||||
/* examine histogram to determine finger presence */
|
||||
|
|
@ -199,48 +197,37 @@ static void finger_det_data_cb(struct libusb_transfer *transfer)
|
|||
/* reset default gain */
|
||||
adjust_gain(data,GAIN_STATUS_FIRST);
|
||||
/* finger present, start capturing */
|
||||
fpi_imgdev_report_finger_status(dev, TRUE);
|
||||
fpi_image_device_report_finger_status(dev, TRUE);
|
||||
start_capture(dev);
|
||||
} else {
|
||||
/* no finger, poll for a new histogram */
|
||||
start_finger_detection(dev);
|
||||
}
|
||||
|
||||
out:
|
||||
g_free(data);
|
||||
libusb_free_transfer(transfer);
|
||||
}
|
||||
|
||||
static void finger_det_reqs_cb(struct fp_img_dev *dev, int result, void *user_data)
|
||||
static void finger_det_reqs_cb(FpImageDevice *dev, GError *error,
|
||||
void *user_data)
|
||||
{
|
||||
struct libusb_transfer *transfer;
|
||||
unsigned char *data;
|
||||
int r;
|
||||
FpiUsbTransfer *transfer;
|
||||
|
||||
if (result) {
|
||||
fpi_imgdev_session_error(dev, result);
|
||||
if (error) {
|
||||
fpi_image_device_session_error(dev, error);
|
||||
return;
|
||||
}
|
||||
|
||||
transfer = fpi_usb_alloc();
|
||||
data = g_malloc(FINGER_DETECTION_LEN);
|
||||
libusb_fill_bulk_transfer(transfer, fpi_dev_get_usb_dev(FP_DEV(dev)), EP_IN, data, FINGER_DETECTION_LEN,
|
||||
finger_det_data_cb, dev, BULK_TIMEOUT);
|
||||
|
||||
r = libusb_submit_transfer(transfer);
|
||||
if (r < 0) {
|
||||
g_free(data);
|
||||
libusb_free_transfer(transfer);
|
||||
fpi_imgdev_session_error(dev, r);
|
||||
}
|
||||
|
||||
transfer = fpi_usb_transfer_new(FP_DEVICE(dev));
|
||||
fpi_usb_transfer_fill_bulk (transfer, EP_IN, FINGER_DETECTION_LEN);
|
||||
transfer->short_is_error = TRUE;
|
||||
fpi_usb_transfer_submit(transfer, BULK_TIMEOUT, NULL,
|
||||
finger_det_data_cb, NULL);
|
||||
fpi_usb_transfer_unref(transfer);
|
||||
}
|
||||
|
||||
static void start_finger_detection(struct fp_img_dev *dev)
|
||||
static void start_finger_detection(FpImageDevice *dev)
|
||||
{
|
||||
struct aes1610_dev *aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
|
||||
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610(dev);
|
||||
|
||||
if (aesdev->deactivating) {
|
||||
if (self->deactivating) {
|
||||
complete_deactivation(dev);
|
||||
return;
|
||||
}
|
||||
|
|
@ -545,21 +532,18 @@ enum capture_states {
|
|||
CAPTURE_NUM_STATES,
|
||||
};
|
||||
|
||||
static void capture_read_strip_cb(struct libusb_transfer *transfer)
|
||||
static void capture_read_strip_cb(FpiUsbTransfer *transfer, FpDevice *device,
|
||||
gpointer user_data, GError *error)
|
||||
{
|
||||
unsigned char *stripdata;
|
||||
fpi_ssm *ssm = transfer->user_data;
|
||||
struct fp_img_dev *dev = fpi_ssm_get_user_data(ssm);
|
||||
struct aes1610_dev *aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
|
||||
FpImageDevice *dev = FP_IMAGE_DEVICE (device);
|
||||
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610(dev);
|
||||
unsigned char *data = transfer->buffer;
|
||||
int sum, i;
|
||||
gint sum, i;
|
||||
|
||||
if (transfer->status != LIBUSB_TRANSFER_COMPLETED) {
|
||||
fpi_ssm_mark_failed(ssm, -EIO);
|
||||
goto out;
|
||||
} else if (transfer->length != transfer->actual_length) {
|
||||
fpi_ssm_mark_failed(ssm, -EPROTO);
|
||||
goto out;
|
||||
if (error) {
|
||||
fpi_ssm_mark_failed (transfer->ssm, error);
|
||||
return;
|
||||
}
|
||||
|
||||
/* FIXME: would preallocating strip buffers be a decent optimization? */
|
||||
|
|
@ -572,6 +556,7 @@ static void capture_read_strip_cb(struct libusb_transfer *transfer)
|
|||
sum += data[i];
|
||||
}
|
||||
|
||||
fp_dbg("sum=%d", sum);
|
||||
if (sum > 0) {
|
||||
/* FIXME: would preallocating strip buffers be a decent optimization? */
|
||||
struct fpi_frame *stripe = g_malloc(FRAME_WIDTH * (FRAME_HEIGHT / 2) + sizeof(struct fpi_frame));
|
||||
|
|
@ -579,66 +564,57 @@ static void capture_read_strip_cb(struct libusb_transfer *transfer)
|
|||
stripe->delta_y = 0;
|
||||
stripdata = stripe->data;
|
||||
memcpy(stripdata, data + 1, FRAME_WIDTH * (FRAME_HEIGHT / 2));
|
||||
aesdev->strips = g_slist_prepend(aesdev->strips, stripe);
|
||||
aesdev->strips_len++;
|
||||
aesdev->blanks_count = 0;
|
||||
}
|
||||
|
||||
if (sum < 0) {
|
||||
fpi_ssm_mark_failed(ssm, sum);
|
||||
goto out;
|
||||
}
|
||||
fp_dbg("sum=%d", sum);
|
||||
|
||||
self->strips = g_slist_prepend(self->strips, stripe);
|
||||
self->strips_len++;
|
||||
self->blanks_count = 0;
|
||||
} else {
|
||||
/* FIXME: 0 might be too low as a threshold */
|
||||
/* FIXME: sometimes we get 0 in the middle of a scan, should we wait for
|
||||
* a few consecutive zeroes? */
|
||||
|
||||
/* If sum is 0 for a reasonable # of frames, finger has been removed */
|
||||
if (sum == 0) {
|
||||
aesdev->blanks_count++;
|
||||
/* sum cannot be negative, so is 0 */
|
||||
self->blanks_count++;
|
||||
fp_dbg("got blank frame");
|
||||
}
|
||||
|
||||
|
||||
/* use histogram data above for gain calibration (0xbd, 0xbe, 0x29 and 0x2A ) */
|
||||
adjust_gain(data, GAIN_STATUS_NORMAL);
|
||||
|
||||
/* stop capturing if MAX_FRAMES is reached */
|
||||
if (aesdev->blanks_count > 10 || g_slist_length(aesdev->strips) >= MAX_FRAMES) {
|
||||
struct fp_img *img;
|
||||
if (self->blanks_count > 10 || g_slist_length(self->strips) >= MAX_FRAMES) {
|
||||
FpImage *img;
|
||||
|
||||
fp_dbg("sending stop capture.... blanks=%d frames=%d", aesdev->blanks_count, g_slist_length(aesdev->strips));
|
||||
fp_dbg("sending stop capture.... blanks=%d frames=%d",
|
||||
self->blanks_count, g_slist_length(self->strips));
|
||||
/* send stop capture bits */
|
||||
aes_write_regv(dev, capture_stop, G_N_ELEMENTS(capture_stop), stub_capture_stop_cb, NULL);
|
||||
aesdev->strips = g_slist_reverse(aesdev->strips);
|
||||
fpi_do_movement_estimation(&assembling_ctx, aesdev->strips, aesdev->strips_len);
|
||||
img = fpi_assemble_frames(&assembling_ctx, aesdev->strips, aesdev->strips_len);
|
||||
img->flags |= FP_IMG_PARTIAL;
|
||||
g_slist_free_full(aesdev->strips, g_free);
|
||||
aesdev->strips = NULL;
|
||||
aesdev->strips_len = 0;
|
||||
aesdev->blanks_count = 0;
|
||||
fpi_imgdev_image_captured(dev, img);
|
||||
fpi_imgdev_report_finger_status(dev, FALSE);
|
||||
self->strips = g_slist_reverse(self->strips);
|
||||
fpi_do_movement_estimation(&assembling_ctx, self->strips,
|
||||
self->strips_len);
|
||||
img = fpi_assemble_frames(&assembling_ctx, self->strips,
|
||||
self->strips_len);
|
||||
|
||||
g_slist_free_full(self->strips, g_free);
|
||||
self->strips = NULL;
|
||||
self->strips_len = 0;
|
||||
self->blanks_count = 0;
|
||||
fpi_image_device_image_captured(dev, img);
|
||||
fpi_image_device_report_finger_status(dev, FALSE);
|
||||
/* marking machine complete will re-trigger finger detection loop */
|
||||
fpi_ssm_mark_completed(ssm);
|
||||
fpi_ssm_mark_completed(transfer->ssm);
|
||||
/* Acquisition finished: restore default gain values */
|
||||
restore_gain();
|
||||
} else {
|
||||
/* obtain next strip */
|
||||
fpi_ssm_jump_to_state(ssm, CAPTURE_REQUEST_STRIP);
|
||||
fpi_ssm_jump_to_state(transfer->ssm, CAPTURE_REQUEST_STRIP);
|
||||
}
|
||||
|
||||
out:
|
||||
g_free(data);
|
||||
libusb_free_transfer(transfer);
|
||||
}
|
||||
|
||||
static void capture_run_state(fpi_ssm *ssm, struct fp_dev *_dev, void *user_data)
|
||||
static void capture_run_state(FpiSsm *ssm, FpDevice *_dev, void *user_data)
|
||||
{
|
||||
struct fp_img_dev *dev = user_data;
|
||||
struct aes1610_dev *aesdev = FP_INSTANCE_DATA(_dev);
|
||||
int r;
|
||||
FpImageDevice *dev = user_data;
|
||||
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610(_dev);
|
||||
|
||||
switch (fpi_ssm_get_cur_state(ssm)) {
|
||||
case CAPTURE_WRITE_REQS:
|
||||
|
|
@ -652,56 +628,56 @@ static void capture_run_state(fpi_ssm *ssm, struct fp_dev *_dev, void *user_data
|
|||
break;
|
||||
case CAPTURE_REQUEST_STRIP:
|
||||
fp_dbg("request strip");
|
||||
if (aesdev->deactivating)
|
||||
if (self->deactivating)
|
||||
fpi_ssm_mark_completed(ssm);
|
||||
else
|
||||
aes_write_regv(dev, strip_scan_reqs, G_N_ELEMENTS(strip_scan_reqs),
|
||||
generic_write_regv_cb, ssm);
|
||||
break;
|
||||
case CAPTURE_READ_STRIP: ;
|
||||
struct libusb_transfer *transfer = fpi_usb_alloc();
|
||||
unsigned char *data;
|
||||
FpiUsbTransfer *transfer = fpi_usb_transfer_new(_dev);
|
||||
|
||||
data = g_malloc(STRIP_CAPTURE_LEN);
|
||||
libusb_fill_bulk_transfer(transfer, fpi_dev_get_usb_dev(FP_DEV(dev)), EP_IN, data, STRIP_CAPTURE_LEN,
|
||||
capture_read_strip_cb, ssm, BULK_TIMEOUT);
|
||||
|
||||
r = libusb_submit_transfer(transfer);
|
||||
if (r < 0) {
|
||||
g_free(data);
|
||||
libusb_free_transfer(transfer);
|
||||
fpi_ssm_mark_failed(ssm, r);
|
||||
}
|
||||
fpi_usb_transfer_fill_bulk (transfer, EP_IN, STRIP_CAPTURE_LEN);
|
||||
transfer->ssm = ssm;
|
||||
transfer->short_is_error = TRUE;
|
||||
fpi_usb_transfer_submit(transfer, BULK_TIMEOUT, NULL,
|
||||
capture_read_strip_cb, NULL);
|
||||
fpi_usb_transfer_unref(transfer);
|
||||
break;
|
||||
};
|
||||
}
|
||||
|
||||
static void capture_sm_complete(fpi_ssm *ssm, struct fp_dev *_dev, void *user_data)
|
||||
static void capture_sm_complete(FpiSsm *ssm, FpDevice *_dev, void *user_data,
|
||||
GError *error)
|
||||
{
|
||||
struct fp_img_dev *dev = user_data;
|
||||
struct aes1610_dev *aesdev = FP_INSTANCE_DATA(_dev);
|
||||
FpImageDevice *dev = user_data;
|
||||
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610(_dev);
|
||||
|
||||
G_DEBUG_HERE();
|
||||
if (aesdev->deactivating)
|
||||
if (self->deactivating) {
|
||||
complete_deactivation(dev);
|
||||
else if (fpi_ssm_get_error(ssm))
|
||||
fpi_imgdev_session_error(dev, fpi_ssm_get_error(ssm));
|
||||
else
|
||||
if (error)
|
||||
g_error_free (error);
|
||||
} else if (error) {
|
||||
fpi_image_device_session_error(dev, error);
|
||||
} else {
|
||||
start_finger_detection(dev);
|
||||
}
|
||||
fpi_ssm_free(ssm);
|
||||
}
|
||||
|
||||
static void start_capture(struct fp_img_dev *dev)
|
||||
static void start_capture(FpImageDevice *dev)
|
||||
{
|
||||
struct aes1610_dev *aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
|
||||
fpi_ssm *ssm;
|
||||
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610(dev);
|
||||
FpiSsm *ssm;
|
||||
|
||||
if (aesdev->deactivating) {
|
||||
if (self->deactivating) {
|
||||
complete_deactivation(dev);
|
||||
return;
|
||||
}
|
||||
|
||||
ssm = fpi_ssm_new(FP_DEV(dev), capture_run_state, CAPTURE_NUM_STATES, dev);
|
||||
ssm = fpi_ssm_new(FP_DEVICE(dev), capture_run_state,
|
||||
CAPTURE_NUM_STATES, dev);
|
||||
G_DEBUG_HERE();
|
||||
fpi_ssm_start(ssm, capture_sm_complete);
|
||||
}
|
||||
|
|
@ -723,9 +699,9 @@ enum activate_states {
|
|||
ACTIVATE_NUM_STATES,
|
||||
};
|
||||
|
||||
static void activate_run_state(fpi_ssm *ssm, struct fp_dev *_dev, void *user_data)
|
||||
static void activate_run_state(FpiSsm *ssm, FpDevice *_dev, void *user_data)
|
||||
{
|
||||
struct fp_img_dev *dev = user_data;
|
||||
FpImageDevice *dev = user_data;
|
||||
|
||||
/* activation on aes1610 seems much more straightforward compared to aes2501 */
|
||||
/* verify there's anything missing here */
|
||||
|
|
@ -738,100 +714,98 @@ static void activate_run_state(fpi_ssm *ssm, struct fp_dev *_dev, void *user_dat
|
|||
}
|
||||
|
||||
/* jump to finger detection */
|
||||
static void activate_sm_complete(fpi_ssm *ssm, struct fp_dev *_dev, void *user_data)
|
||||
static void activate_sm_complete(FpiSsm *ssm, FpDevice *_dev,
|
||||
void *user_data, GError *error)
|
||||
{
|
||||
struct fp_img_dev *dev = user_data;
|
||||
fp_dbg("status %d", fpi_ssm_get_error(ssm));
|
||||
fpi_imgdev_activate_complete(dev, fpi_ssm_get_error(ssm));
|
||||
FpImageDevice *dev = user_data;
|
||||
fpi_image_device_activate_complete(dev, error);
|
||||
|
||||
if (!fpi_ssm_get_error(ssm))
|
||||
if (!error)
|
||||
start_finger_detection(dev);
|
||||
fpi_ssm_free(ssm);
|
||||
}
|
||||
|
||||
static int dev_activate(struct fp_img_dev *dev)
|
||||
static void dev_activate(FpImageDevice *dev)
|
||||
{
|
||||
struct aes1610_dev *aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
|
||||
fpi_ssm *ssm = fpi_ssm_new(FP_DEV(dev), activate_run_state,
|
||||
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610(dev);
|
||||
FpiSsm *ssm = fpi_ssm_new(FP_DEVICE(dev), activate_run_state,
|
||||
ACTIVATE_NUM_STATES, dev);
|
||||
aesdev->read_regs_retry_count = 0;
|
||||
self->read_regs_retry_count = 0;
|
||||
fpi_ssm_start(ssm, activate_sm_complete);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void dev_deactivate(struct fp_img_dev *dev)
|
||||
static void dev_deactivate(FpImageDevice *dev)
|
||||
{
|
||||
struct aes1610_dev *aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
|
||||
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610(dev);
|
||||
/* FIXME: audit cancellation points, probably need more, specifically
|
||||
* in error handling paths? */
|
||||
aesdev->deactivating = TRUE;
|
||||
self->deactivating = TRUE;
|
||||
}
|
||||
|
||||
static void complete_deactivation(struct fp_img_dev *dev)
|
||||
static void complete_deactivation(FpImageDevice *dev)
|
||||
{
|
||||
struct aes1610_dev *aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
|
||||
FpiDeviceAes1610 *self = FPI_DEVICE_AES1610(dev);
|
||||
G_DEBUG_HERE();
|
||||
|
||||
/* FIXME: if we're in the middle of a scan, we should cancel the scan.
|
||||
* maybe we can do this with a master reset, unconditionally? */
|
||||
|
||||
aesdev->deactivating = FALSE;
|
||||
g_slist_free(aesdev->strips);
|
||||
aesdev->strips = NULL;
|
||||
aesdev->strips_len = 0;
|
||||
aesdev->blanks_count = 0;
|
||||
fpi_imgdev_deactivate_complete(dev);
|
||||
self->deactivating = FALSE;
|
||||
g_slist_free(self->strips);
|
||||
self->strips = NULL;
|
||||
self->strips_len = 0;
|
||||
self->blanks_count = 0;
|
||||
fpi_image_device_deactivate_complete(dev, NULL);
|
||||
}
|
||||
|
||||
static int dev_init(struct fp_img_dev *dev, unsigned long driver_data)
|
||||
static void dev_init(FpImageDevice *dev)
|
||||
{
|
||||
GError *error = NULL;
|
||||
/* FIXME check endpoints */
|
||||
int r;
|
||||
struct aes1610_dev *aesdev;
|
||||
|
||||
r = libusb_claim_interface(fpi_dev_get_usb_dev(FP_DEV(dev)), 0);
|
||||
if (r < 0) {
|
||||
fp_err("could not claim interface 0: %s", libusb_error_name(r));
|
||||
return r;
|
||||
if (!g_usb_device_claim_interface(fpi_device_get_usb_device(FP_DEVICE(dev)), 0, 0, &error)) {
|
||||
fpi_image_device_open_complete(dev, error);
|
||||
return;
|
||||
}
|
||||
|
||||
aesdev = g_malloc0(sizeof(struct aes1610_dev));
|
||||
fp_dev_set_instance_data(FP_DEV(dev), aesdev);
|
||||
fpi_imgdev_open_complete(dev, 0);
|
||||
return 0;
|
||||
fpi_image_device_open_complete(dev, NULL);
|
||||
}
|
||||
|
||||
static void dev_deinit(struct fp_img_dev *dev)
|
||||
static void dev_deinit(FpImageDevice *dev)
|
||||
{
|
||||
struct aes1610_dev *aesdev;
|
||||
aesdev = FP_INSTANCE_DATA(FP_DEV(dev));
|
||||
g_free(aesdev);
|
||||
libusb_release_interface(fpi_dev_get_usb_dev(FP_DEV(dev)), 0);
|
||||
fpi_imgdev_close_complete(dev);
|
||||
GError *error = NULL;
|
||||
|
||||
g_usb_device_release_interface(fpi_device_get_usb_device(FP_DEVICE(dev)),
|
||||
0, 0, &error);
|
||||
fpi_image_device_close_complete(dev, error);
|
||||
}
|
||||
|
||||
static const struct usb_id id_table[] = {
|
||||
{ .vendor = 0x08ff, .product = 0x1600 }, /* AES1600 */
|
||||
{ 0, 0, 0, },
|
||||
static const FpIdEntry id_table [ ] = {
|
||||
{ .vid = 0x08ff, .pid = 0x1600,
|
||||
}, /* AES1600 */
|
||||
{ .vid = 0, .pid = 0, .driver_data = 0 },
|
||||
};
|
||||
|
||||
struct fp_img_driver aes1610_driver = {
|
||||
.driver = {
|
||||
.id = AES1610_ID,
|
||||
.name = FP_COMPONENT,
|
||||
.full_name = "AuthenTec AES1610",
|
||||
.id_table = id_table,
|
||||
.scan_type = FP_SCAN_TYPE_SWIPE,
|
||||
},
|
||||
.flags = 0,
|
||||
.img_height = -1,
|
||||
.img_width = IMAGE_WIDTH,
|
||||
static void fpi_device_aes1610_init(FpiDeviceAes1610 *self) {
|
||||
}
|
||||
static void fpi_device_aes1610_class_init(FpiDeviceAes1610Class *klass) {
|
||||
FpDeviceClass *dev_class = FP_DEVICE_CLASS(klass);
|
||||
FpImageDeviceClass *img_class = FP_IMAGE_DEVICE_CLASS(klass);
|
||||
|
||||
.bz3_threshold = 20,
|
||||
dev_class->id = "aes1610";
|
||||
dev_class->full_name = "AuthenTec AES1610";
|
||||
dev_class->type = FP_DEVICE_TYPE_USB;
|
||||
dev_class->id_table = id_table;
|
||||
dev_class->scan_type = FP_SCAN_TYPE_SWIPE;
|
||||
|
||||
.open = dev_init,
|
||||
.close = dev_deinit,
|
||||
.activate = dev_activate,
|
||||
.deactivate = dev_deactivate,
|
||||
};
|
||||
img_class->img_open = dev_init;
|
||||
img_class->img_close = dev_deinit;
|
||||
img_class->activate = dev_activate;
|
||||
img_class->deactivate = dev_deactivate;
|
||||
|
||||
img_class->bz3_threshold = 20;
|
||||
|
||||
img_class->img_width = IMAGE_WIDTH;
|
||||
img_class->img_height = -1;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -51,7 +51,7 @@ mathlib_dep = cc.find_library('m', required: false)
|
|||
drivers = get_option('drivers').split(',')
|
||||
virtual_drivers = [ 'virtual_image' ]
|
||||
#default_drivers = [ 'upekts', 'upektc', 'upeksonly', 'vcom5s', 'uru4000', 'aes1610', 'aes1660', 'aes2501', 'aes2550', 'aes2660', 'aes3500', 'aes4000', 'vfs101', 'vfs301', 'vfs5011', 'upektc_img', 'etes603', 'vfs0050', 'elan' ]
|
||||
default_drivers = [ 'upektc_img', 'vfs5011', 'aes3500', 'aes4000' ]
|
||||
default_drivers = [ 'upektc_img', 'vfs5011', 'aes3500', 'aes4000', 'aes1610' ]
|
||||
|
||||
all_drivers = default_drivers + virtual_drivers
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue