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v1.1.1

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This commit is contained in:
刘可亮
2024-10-30 16:50:31 +08:00
parent 0ef85b55da
commit 661e71562d
458 changed files with 46555 additions and 12133 deletions
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121
bsp/peripheral/camera/ov2659/drv_ov2659.c
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@@ -18,6 +18,7 @@
#include "mpp_vin.h"
#include "drv_camera.h"
#include "camera_inner.h"
/* Default format configuration of OV2659 */
#define OV2659_DFT_FRAMESIZE OV2659_SIZE_VGA
@@ -178,16 +179,11 @@ enum ov2659_size {
OV2659_SIZE_UXGA,
};
struct sensor_register {
u16 addr;
u8 value;
};
struct ov2659_framesize {
u16 width;
u16 height;
u16 max_exp_lines;
const struct sensor_register *regs;
const struct reg16_info *regs;
};
struct ov2659_pll_ctrl {
@@ -199,7 +195,7 @@ struct ov2659_pll_ctrl {
struct ov2659_pixfmt {
u32 code;
/* Output format Register Value (REG_FORMAT_CTRL00) */
struct sensor_register *format_ctrl_regs;
struct reg16_info *format_ctrl_regs;
};
struct pll_ctrl_reg {
@@ -217,7 +213,7 @@ struct ov2659_dev {
u32 link_freq;
struct mpp_video_fmt fmt;
const struct ov2659_framesize *frame_size;
struct sensor_register *format_ctrl_regs;
struct reg16_info *format_ctrl_regs;
struct ov2659_pll_ctrl pll;
bool streaming;
@@ -225,7 +221,7 @@ struct ov2659_dev {
static struct ov2659_dev g_ov2659_dev = {0};
static const struct sensor_register ov2659_init_regs[] = {
static const struct reg16_info ov2659_init_regs[] = {
{ REG_IO_CTRL00, 0x03 },
{ REG_IO_CTRL01, 0xff },
{ REG_IO_CTRL02, 0xe0 },
@@ -387,7 +383,7 @@ static const struct sensor_register ov2659_init_regs[] = {
};
/* 1280X720 720p */
static struct sensor_register ov2659_720p[] = {
static struct reg16_info ov2659_720p[] = {
{ REG_TIMING_HS_H, 0x00 },
{ REG_TIMING_HS_L, 0xa0 },
{ REG_TIMING_VS_H, 0x00 },
@@ -422,7 +418,7 @@ static struct sensor_register ov2659_720p[] = {
};
/* 1600X1200 UXGA */
static struct sensor_register ov2659_uxga[] = {
static struct reg16_info ov2659_uxga[] = {
{ REG_TIMING_HS_H, 0x00 },
{ REG_TIMING_HS_L, 0x00 },
{ REG_TIMING_VS_H, 0x00 },
@@ -470,7 +466,7 @@ static struct sensor_register ov2659_uxga[] = {
};
/* 1280X1024 SXGA */
static struct sensor_register ov2659_sxga[] = {
static struct reg16_info ov2659_sxga[] = {
{ REG_TIMING_HS_H, 0x00 },
{ REG_TIMING_HS_L, 0x00 },
{ REG_TIMING_VS_H, 0x00 },
@@ -518,7 +514,7 @@ static struct sensor_register ov2659_sxga[] = {
};
/* 1024X768 SXGA */
static struct sensor_register ov2659_xga[] = {
static struct reg16_info ov2659_xga[] = {
{ REG_TIMING_HS_H, 0x00 },
{ REG_TIMING_HS_L, 0x00 },
{ REG_TIMING_VS_H, 0x00 },
@@ -566,7 +562,7 @@ static struct sensor_register ov2659_xga[] = {
};
/* 800X600 SVGA */
static struct sensor_register ov2659_svga[] = {
static struct reg16_info ov2659_svga[] = {
{ REG_TIMING_HS_H, 0x00 },
{ REG_TIMING_HS_L, 0x00 },
{ REG_TIMING_VS_H, 0x00 },
@@ -614,7 +610,7 @@ static struct sensor_register ov2659_svga[] = {
};
/* 640X480 VGA */
static struct sensor_register ov2659_vga[] = {
static struct reg16_info ov2659_vga[] = {
{ REG_TIMING_HS_H, 0x00 },
{ REG_TIMING_HS_L, 0x00 },
{ REG_TIMING_VS_H, 0x00 },
@@ -662,7 +658,7 @@ static struct sensor_register ov2659_vga[] = {
};
/* 320X240 QVGA */
static struct sensor_register ov2659_qvga[] = {
static struct reg16_info ov2659_qvga[] = {
{ REG_TIMING_HS_H, 0x00 },
{ REG_TIMING_HS_L, 0x00 },
{ REG_TIMING_VS_H, 0x00 },
@@ -785,25 +781,25 @@ static const struct ov2659_framesize ov2659_framesizes[] = {
};
/* YUV422 YUYV*/
static struct sensor_register ov2659_format_yuyv[] = {
static struct reg16_info ov2659_format_yuyv[] = {
{ REG_FORMAT_CTRL00, 0x30 },
{ REG_NULL, 0x0 },
};
/* YUV422 UYVY */
static struct sensor_register ov2659_format_uyvy[] = {
static struct reg16_info ov2659_format_uyvy[] = {
{ REG_FORMAT_CTRL00, 0x32 },
{ REG_NULL, 0x0 },
};
/* Raw Bayer BGGR */
static struct sensor_register ov2659_format_bggr[] = {
static struct reg16_info ov2659_format_bggr[] = {
{ REG_FORMAT_CTRL00, 0x00 },
{ REG_NULL, 0x0 },
};
/* RGB565 */
static struct sensor_register ov2659_format_rgb565[] = {
static struct reg16_info ov2659_format_rgb565[] = {
{ REG_FORMAT_CTRL00, 0x60 },
{ REG_NULL, 0x0 },
};
@@ -826,19 +822,7 @@ static const struct ov2659_pixfmt ov2659_formats[] = {
static int ov2659_write_reg(struct rt_i2c_bus_device *i2c, u16 reg, u8 val)
{
u8 buf[3];
struct rt_i2c_msg msgs;
buf[0] = reg >> 8;
buf[1] = reg & 0xff;
buf[2] = val;
msgs.addr = OV2659_I2C_SLAVE_ID;
msgs.flags = RT_I2C_WR;
msgs.buf = buf;
msgs.len = 3;
if (rt_i2c_transfer(i2c, &msgs, 1) != 1) {
if (rt_i2c_write_reg16(i2c, OV2659_I2C_SLAVE_ID, reg, &val, 1) != 1) {
LOG_E("%s: error: reg = 0x%x, val = 0x%x", __func__, reg, val);
return -1;
}
@@ -848,23 +832,7 @@ static int ov2659_write_reg(struct rt_i2c_bus_device *i2c, u16 reg, u8 val)
static int ov2659_read_reg(struct rt_i2c_bus_device *i2c, u16 reg, u8 *val)
{
struct rt_i2c_msg msg[2];
u8 buf[2] = {0};
buf[0] = reg >> 8;
buf[1] = reg & 0xff;
msg[0].addr = OV2659_I2C_SLAVE_ID;
msg[0].flags = RT_I2C_WR;
msg[0].buf = buf;
msg[0].len = 2;
msg[1].addr = OV2659_I2C_SLAVE_ID;
msg[1].flags = RT_I2C_RD;
msg[1].buf = val;
msg[1].len = 1;
if (rt_i2c_transfer(i2c, msg, 2) != 2) {
if (rt_i2c_read_reg16(i2c, OV2659_I2C_SLAVE_ID, reg, val, 1) != 1) {
LOG_E("%s: error: reg = 0x%x, val = 0x%x", __func__, reg, *val);
return -1;
}
@@ -873,12 +841,12 @@ static int ov2659_read_reg(struct rt_i2c_bus_device *i2c, u16 reg, u8 *val)
}
static int ov2659_write_array(struct rt_i2c_bus_device *i2c,
const struct sensor_register *regs)
const struct reg16_info *regs)
{
int i, ret = 0;
for (i = 0; ret == 0 && regs[i].addr; i++)
ret = ov2659_write_reg(i2c, regs[i].addr, regs[i].value);
for (i = 0; ret == 0 && regs[i].reg; i++)
ret = ov2659_write_reg(i2c, regs[i].reg, regs[i].val);
return ret;
}
@@ -924,7 +892,7 @@ static void ov2659_pll_calc_params(struct ov2659_dev *sensor)
static int ov2659_set_pixel_clock(struct ov2659_dev *sensor)
{
struct sensor_register pll_regs[] = {
struct reg16_info pll_regs[] = {
{REG_SC_PLL_CTRL1, sensor->pll.ctrl1},
{REG_SC_PLL_CTRL2, sensor->pll.ctrl2},
{REG_SC_PLL_CTRL3, sensor->pll.ctrl3},
@@ -1006,40 +974,20 @@ out:
return ret;
}
static int ov2659_i2c_init(struct ov2659_dev *sensor)
{
char name[8] = "";
snprintf(name, 8, "i2c%d", AIC_CAMERA_I2C_CHAN);
sensor->i2c = rt_i2c_bus_device_find(name);
if (sensor->i2c == RT_NULL) {
LOG_E("Failed to open %s", name);
return -ENODEV;
}
return 0;
}
static int ov2659_set_xclk(u32 freq)
{
g_ov2659_dev.xclk_freq = freq;
return 0;
}
static int ov2659_power_off(struct ov2659_dev *sensor)
{
rt_pin_write(sensor->pwdn_pin, 1);
camera_pin_set_high(sensor->pwdn_pin);
return 0;
}
static int ov2659_power_on(struct ov2659_dev *sensor)
{
rt_pin_write(sensor->pwdn_pin, 0);
camera_pin_set_low(sensor->pwdn_pin);
if (sensor->rst_pin) {
rt_pin_write(sensor->rst_pin, PIN_LOW);
camera_pin_set_low(sensor->rst_pin);
rt_thread_mdelay(1);
rt_pin_write(sensor->rst_pin, PIN_HIGH);
camera_pin_set_high(sensor->rst_pin);
rt_thread_mdelay(3);
}
@@ -1084,17 +1032,20 @@ static rt_err_t ov2659_init(rt_device_t dev)
int ret = 0;
struct ov2659_dev *sensor = &g_ov2659_dev;
ret = ov2659_i2c_init(sensor);
if (ret != 0)
sensor->i2c = camera_i2c_get();
if (!sensor->i2c)
return -RT_EINVAL;
if (ov2659_set_xclk(24000000))
sensor->xclk_freq = camera_xclk_rate_get();
if (!sensor->xclk_freq) {
LOG_E("Must set XCLK freq first!\n");
return -RT_EINVAL;
}
sensor->rst_pin = rt_pin_get(AIC_CAMERA_RST_PIN);
sensor->pwdn_pin = rt_pin_get(AIC_CAMERA_PWDN_PIN);
rt_pin_mode(sensor->rst_pin, PIN_MODE_OUTPUT);
rt_pin_mode(sensor->pwdn_pin, PIN_MODE_OUTPUT);
sensor->rst_pin = camera_rst_pin_get();
sensor->pwdn_pin = camera_pwdn_pin_get();
if (!sensor->rst_pin || !sensor->pwdn_pin)
return -RT_EINVAL;
ov2659_get_default_format(&sensor->fmt);
sensor->frame_size = &ov2659_framesizes[OV2659_DFT_FRAMESIZE];