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camerad: write static AE settings only once (#28134)

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* this is free

* illusion of choice
This commit is contained in:
ZwX1616
2023-05-08 18:43:54 -07:00
committed by GitHub
parent 219b0708f3
commit 78ba67e211
2 changed files with 7 additions and 6 deletions
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7
system/camerad/cameras/camera_qcom2.cc
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@@ -1179,19 +1179,14 @@ void CameraState::set_camera_exposure(float grey_frac) {
uint32_t vs_time = std::min(std::max((uint32_t)exposure_time / 40, VS_TIME_MIN_OX03C10), VS_TIME_MAX_OX03C10);
uint32_t real_gain = ox03c10_analog_gains_reg[new_exp_g];
uint32_t min_gain = ox03c10_analog_gains_reg[0];
uint32_t spd_gain = 0xF00;
struct i2c_random_wr_payload exp_reg_array[] = {
{0x3501, hcg_time>>8}, {0x3502, hcg_time&0xFF},
{0x3581, lcg_time>>8}, {0x3582, lcg_time&0xFF},
{0x3541, spd_time>>8}, {0x3542, spd_time&0xFF},
{0x35c1, vs_time>>8}, {0x35c2, vs_time&0xFF},
{0x35c2, vs_time&0xFF},
{0x3508, real_gain>>8}, {0x3509, real_gain&0xFF},
{0x3588, min_gain>>8}, {0x3589, min_gain&0xFF},
{0x3548, spd_gain>>8}, {0x3549, spd_gain&0xFF},
{0x35c8, min_gain>>8}, {0x35c9, min_gain&0xFF},
};
sensors_i2c(exp_reg_array, sizeof(exp_reg_array)/sizeof(struct i2c_random_wr_payload), CAM_SENSOR_PACKET_OPCODE_SENSOR_CONFIG, false);
}

6
system/camerad/cameras/sensor2_i2c.h
View File

@@ -752,6 +752,12 @@ struct i2c_random_wr_payload init_array_ox03c10[] = {
{0x5486, 0x08}, {0x5487, 0xDE},
{0x5686, 0x08}, {0x5687, 0xDE},
{0x5886, 0x08}, {0x5887, 0xDE},
// fixed gains
{0x3588, 0x01}, {0x3589, 0x00},
{0x35c8, 0x01}, {0x35c9, 0x00},
{0x3548, 0x0F}, {0x3549, 0x00},
{0x35c1, 0x00},
};
struct i2c_random_wr_payload init_array_ar0231[] = {