mirror of
https://github.com/openmv/openmv.git
synced 2025-11-04 14:49:50 +08:00
Merge pull request #2360 from openmv/sensor_raw_flag
misc/sensor: Add raw sensor flag.
This commit is contained in:
commit
107326f0c3
@ -261,6 +261,7 @@ typedef struct _sensor {
|
||||
uint32_t bayer : 3; // Bayer/CFA pattern.
|
||||
uint32_t yuv_order : 1; // YUV/YVU order.
|
||||
uint32_t blc_size : 4; // Number of black level calibration registers.
|
||||
uint32_t raw : 1; // The sensor supports raw/Bayer output only.
|
||||
} hw_flags;
|
||||
|
||||
const uint16_t *color_palette; // Color palette used for color lookup.
|
||||
|
||||
@ -727,6 +727,9 @@ __weak bool sensor_get_cropped() {
|
||||
}
|
||||
|
||||
__weak uint32_t sensor_get_src_bpp() {
|
||||
if (sensor.hw_flags.raw) {
|
||||
return 1;
|
||||
}
|
||||
switch (sensor.pixformat) {
|
||||
case PIXFORMAT_GRAYSCALE:
|
||||
return sensor.hw_flags.gs_bpp;
|
||||
|
||||
@ -270,7 +270,7 @@ static uint32_t framebuffer_raw_buffer_size() {
|
||||
uint32_t size = (uint32_t) (fb_alloc_stack_pointer() - ((char *) framebuffer->data));
|
||||
// We don't want to give all of the frame buffer RAM to the frame buffer. So, we will limit
|
||||
// the maximum amount of RAM we return.
|
||||
uint32_t raw_buf_size = (&_fb_memory_end - &_fb_memory_start);
|
||||
uint32_t raw_buf_size = (&_fb_memory_end - &_fb_memory_start - sizeof(framebuffer_t));
|
||||
return IM_MIN(size, raw_buf_size);
|
||||
}
|
||||
|
||||
|
||||
@ -683,6 +683,7 @@ int ov7725_init(sensor_t *sensor) {
|
||||
sensor->hw_flags.jpege = 0;
|
||||
sensor->hw_flags.gs_bpp = 2;
|
||||
sensor->hw_flags.rgb_swap = 1;
|
||||
sensor->hw_flags.bayer = SENSOR_HW_FLAGS_BAYER_GBRG;
|
||||
sensor->hw_flags.yuv_order = SENSOR_HW_FLAGS_YVU422;
|
||||
sensor->hw_flags.blc_size = 8;
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user