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refactor(ppa): avoid the use of yuv422_pack_order field in PPA driver

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This commit is contained in:
Song Ruo Jing
2025-11-24 11:41:26 +08:00
parent ee588b3aad
commit 0c15b9f6a4
12 changed files with 144 additions and 96 deletions
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components/hal/esp32p4/include/hal/ppa_ll.h
+110 -74
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -199,6 +199,38 @@ static inline void ppa_ll_srm_start(ppa_dev_t *dev)
dev->sr_scal_rotate.scal_rotate_start = 1;
}
/**
* @brief Set PPA SRM input side YUV422 data format packing order
*
* @param dev Peripheral instance address
* @param color_mode One of the values in ppa_srm_color_mode_t
*/
static inline void ppa_ll_srm_set_rx_yuv422_pack_order(ppa_dev_t *dev, ppa_srm_color_mode_t color_mode)
{
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
switch (color_mode) {
case PPA_SRM_COLOR_MODE_YUV422_YVYU:
dev->sr_color_mode.yuv422_rx_byte_order = 3;
break;
case PPA_SRM_COLOR_MODE_YUV422_YUYV:
dev->sr_color_mode.yuv422_rx_byte_order = 2;
break;
case PPA_SRM_COLOR_MODE_YUV422_VYUY:
dev->sr_color_mode.yuv422_rx_byte_order = 1;
break;
case PPA_SRM_COLOR_MODE_YUV422_UYVY:
dev->sr_color_mode.yuv422_rx_byte_order = 0;
break;
default:
// Unsupported YUV422 pack order
abort();
}
#else
// YUV422 not supported by PPA SRM hardware before P4 ECO5
abort();
#endif
}
/**
* @brief Check if the given color mode is supported by PPA SRM engine
*
@@ -214,7 +246,10 @@ static inline bool ppa_ll_srm_is_color_mode_supported(ppa_srm_color_mode_t color
case PPA_SRM_COLOR_MODE_YUV420:
case PPA_SRM_COLOR_MODE_YUV444: // YUV444 not supported by PPA hardware, but can be converted by 2D-DMA before/after PPA
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
case PPA_SRM_COLOR_MODE_YUV422:
case PPA_SRM_COLOR_MODE_YUV422_UYVY:
case PPA_SRM_COLOR_MODE_YUV422_VYUY:
case PPA_SRM_COLOR_MODE_YUV422_YUYV:
case PPA_SRM_COLOR_MODE_YUV422_YVYU:
case PPA_SRM_COLOR_MODE_GRAY8:
#endif
return true;
@@ -232,6 +267,7 @@ static inline bool ppa_ll_srm_is_color_mode_supported(ppa_srm_color_mode_t color
static inline void ppa_ll_srm_set_rx_color_mode(ppa_dev_t *dev, ppa_srm_color_mode_t color_mode)
{
uint32_t val = 0;
bool is_yuv422 __attribute__ ((unused)) = false;
switch (color_mode) {
case PPA_SRM_COLOR_MODE_ARGB8888:
val = 0;
@@ -246,8 +282,12 @@ static inline void ppa_ll_srm_set_rx_color_mode(ppa_dev_t *dev, ppa_srm_color_mo
val = 8;
break;
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
case PPA_SRM_COLOR_MODE_YUV422:
case PPA_SRM_COLOR_MODE_YUV422_UYVY:
case PPA_SRM_COLOR_MODE_YUV422_VYUY:
case PPA_SRM_COLOR_MODE_YUV422_YUYV:
case PPA_SRM_COLOR_MODE_YUV422_YVYU:
val = 9;
is_yuv422 = true;
break;
case PPA_SRM_COLOR_MODE_GRAY8:
val = 12;
@@ -258,6 +298,13 @@ static inline void ppa_ll_srm_set_rx_color_mode(ppa_dev_t *dev, ppa_srm_color_mo
abort();
}
dev->sr_color_mode.sr_rx_cm = val;
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
// set YUV422 packing order
if (is_yuv422) {
ppa_ll_srm_set_rx_yuv422_pack_order(dev, color_mode);
}
#endif
}
/**
@@ -283,7 +330,7 @@ static inline void ppa_ll_srm_set_tx_color_mode(ppa_dev_t *dev, ppa_srm_color_mo
val = 8;
break;
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
case PPA_SRM_COLOR_MODE_YUV422:
case PPA_SRM_COLOR_MODE_YUV422_UYVY:
val = 9;
break;
case PPA_SRM_COLOR_MODE_GRAY8:
@@ -381,38 +428,6 @@ static inline void ppa_ll_srm_set_tx_yuv_range(ppa_dev_t *dev, ppa_color_range_t
}
}
/**
* @brief Set PPA SRM input side YUV422 data format packing order
*
* @param dev Peripheral instance address
* @param pack_order One of the pack order options in color_yuv422_pack_order_t
*/
static inline void ppa_ll_srm_set_rx_yuv422_pack_order(ppa_dev_t *dev, color_yuv422_pack_order_t pack_order)
{
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
switch (pack_order) {
case COLOR_YUV422_PACK_ORDER_YVYU:
dev->sr_color_mode.yuv422_rx_byte_order = 0;
break;
case COLOR_YUV422_PACK_ORDER_YUYV:
dev->sr_color_mode.yuv422_rx_byte_order = 1;
break;
case COLOR_YUV422_PACK_ORDER_VYUY:
dev->sr_color_mode.yuv422_rx_byte_order = 2;
break;
case COLOR_YUV422_PACK_ORDER_UYVY:
dev->sr_color_mode.yuv422_rx_byte_order = 3;
break;
default:
// Unsupported YUV422 pack order
abort();
}
#else
// YUV422 not supported by PPA SRM hardware before P4 ECO5
abort();
#endif
}
/**
* @brief Enable PPA SRM input data swap in RGB (e.g. ARGB becomes BGRA, RGB becomes BGR)
*
@@ -537,7 +552,10 @@ static inline void ppa_ll_srm_get_dma_dscr_port_mode_block_size(ppa_dev_t *dev,
*block_h = 20;
*block_v = 18;
break;
case PPA_SRM_COLOR_MODE_YUV422:
case PPA_SRM_COLOR_MODE_YUV422_UYVY:
case PPA_SRM_COLOR_MODE_YUV422_VYUY:
case PPA_SRM_COLOR_MODE_YUV422_YUYV:
case PPA_SRM_COLOR_MODE_YUV422_YVYU:
*block_h = 20;
*block_v = 20;
break;
@@ -561,7 +579,10 @@ static inline void ppa_ll_srm_get_dma_dscr_port_mode_block_size(ppa_dev_t *dev,
*block_h = 36;
*block_v = 34;
break;
case PPA_SRM_COLOR_MODE_YUV422:
case PPA_SRM_COLOR_MODE_YUV422_UYVY:
case PPA_SRM_COLOR_MODE_YUV422_VYUY:
case PPA_SRM_COLOR_MODE_YUV422_YUYV:
case PPA_SRM_COLOR_MODE_YUV422_YVYU:
*block_h = 36;
*block_v = 36;
break;
@@ -628,6 +649,38 @@ static inline void ppa_ll_blend_start(ppa_dev_t *dev, ppa_ll_blend_trans_mode_t
dev->blend_trans_mode.blend_trans_mode_update = 1;
}
/**
* @brief Set PPA blending source image background YUV422 data format packing order
*
* @param dev Peripheral instance address
* @param color_mode One of the values in ppa_blend_color_mode_t
*/
static inline void ppa_ll_blend_set_rx_bg_yuv422_pack_order(ppa_dev_t *dev, ppa_blend_color_mode_t color_mode)
{
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
switch (color_mode) {
case PPA_BLEND_COLOR_MODE_YUV422_YVYU:
dev->blend_color_mode.blend0_rx_yuv422_byte_order = 3;
break;
case PPA_BLEND_COLOR_MODE_YUV422_YUYV:
dev->blend_color_mode.blend0_rx_yuv422_byte_order = 2;
break;
case PPA_BLEND_COLOR_MODE_YUV422_VYUY:
dev->blend_color_mode.blend0_rx_yuv422_byte_order = 1;
break;
case PPA_BLEND_COLOR_MODE_YUV422_UYVY:
dev->blend_color_mode.blend0_rx_yuv422_byte_order = 0;
break;
default:
// Unsupported YUV422 pack order
abort();
}
#else
// YUV422 not supported by PPA blending hardware before P4 ECO5
abort();
#endif
}
/**
* @brief Check if the given color mode is supported by PPA blending engine
*
@@ -646,7 +699,10 @@ static inline bool ppa_ll_blend_is_color_mode_supported(ppa_blend_color_mode_t c
// case PPA_BLEND_COLOR_MODE_L4:
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
case PPA_BLEND_COLOR_MODE_YUV420:
case PPA_BLEND_COLOR_MODE_YUV422:
case PPA_BLEND_COLOR_MODE_YUV422_UYVY:
case PPA_BLEND_COLOR_MODE_YUV422_VYUY:
case PPA_BLEND_COLOR_MODE_YUV422_YUYV:
case PPA_BLEND_COLOR_MODE_YUV422_YVYU:
case PPA_BLEND_COLOR_MODE_GRAY8:
#endif
return true;
@@ -664,6 +720,7 @@ static inline bool ppa_ll_blend_is_color_mode_supported(ppa_blend_color_mode_t c
static inline void ppa_ll_blend_set_rx_bg_color_mode(ppa_dev_t *dev, ppa_blend_color_mode_t color_mode)
{
uint32_t val = 0;
bool is_yuv422 __attribute__ ((unused)) = false;
switch (color_mode) {
case PPA_BLEND_COLOR_MODE_ARGB8888:
val = 0;
@@ -684,8 +741,12 @@ static inline void ppa_ll_blend_set_rx_bg_color_mode(ppa_dev_t *dev, ppa_blend_c
case PPA_BLEND_COLOR_MODE_YUV420:
val = 8;
break;
case PPA_BLEND_COLOR_MODE_YUV422:
case PPA_BLEND_COLOR_MODE_YUV422_UYVY:
case PPA_BLEND_COLOR_MODE_YUV422_VYUY:
case PPA_BLEND_COLOR_MODE_YUV422_YUYV:
case PPA_BLEND_COLOR_MODE_YUV422_YVYU:
val = 9;
is_yuv422 = true;
break;
case PPA_BLEND_COLOR_MODE_GRAY8:
val = 12;
@@ -696,6 +757,13 @@ static inline void ppa_ll_blend_set_rx_bg_color_mode(ppa_dev_t *dev, ppa_blend_c
abort();
}
dev->blend_color_mode.blend0_rx_cm = val;
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
// set YUV422 packing order
if (is_yuv422) {
ppa_ll_blend_set_rx_bg_yuv422_pack_order(dev, color_mode);
}
#endif
}
/**
@@ -759,7 +827,7 @@ static inline void ppa_ll_blend_set_tx_color_mode(ppa_dev_t *dev, ppa_blend_colo
case PPA_BLEND_COLOR_MODE_YUV420:
val = 8;
break;
case PPA_BLEND_COLOR_MODE_YUV422:
case PPA_BLEND_COLOR_MODE_YUV422_UYVY:
val = 9;
break;
case PPA_BLEND_COLOR_MODE_GRAY8:
@@ -877,38 +945,6 @@ static inline void ppa_ll_blend_set_tx_yuv_range(ppa_dev_t *dev, ppa_color_range
#endif
}
/**
* @brief Set PPA blending source image background YUV422 data format packing order
*
* @param dev Peripheral instance address
* @param pack_order One of the pack order options in color_yuv422_pack_order_t
*/
static inline void ppa_ll_blend_set_rx_bg_yuv422_pack_order(ppa_dev_t *dev, color_yuv422_pack_order_t pack_order)
{
#if HAL_CONFIG(CHIP_SUPPORT_MIN_REV) >= 300
switch (pack_order) {
case COLOR_YUV422_PACK_ORDER_YVYU:
dev->blend_color_mode.blend0_rx_yuv422_byte_order = 0;
break;
case COLOR_YUV422_PACK_ORDER_YUYV:
dev->blend_color_mode.blend0_rx_yuv422_byte_order = 1;
break;
case COLOR_YUV422_PACK_ORDER_VYUY:
dev->blend_color_mode.blend0_rx_yuv422_byte_order = 2;
break;
case COLOR_YUV422_PACK_ORDER_UYVY:
dev->blend_color_mode.blend0_rx_yuv422_byte_order = 3;
break;
default:
// Unsupported YUV422 pack order
abort();
}
#else
// YUV422 not supported by PPA blending hardware before P4 ECO5
abort();
#endif
}
/**
* @brief Enable PPA blending input background data wrap in RGB (e.g. ARGB becomes BGRA, RGB becomes BGR)
*
@@ -1052,7 +1088,7 @@ static inline void ppa_ll_blend_configure_filling_block(ppa_dev_t *dev, ppa_fill
case PPA_FILL_COLOR_MODE_GRAY8:
fill_color_data = *(uint32_t *)data;
break;
case PPA_FILL_COLOR_MODE_YUV422: {
case PPA_FILL_COLOR_MODE_YUV422_UYVY: {
color_macroblock_yuv_data_t *yuv_data = (color_macroblock_yuv_data_t *)data;
fill_color_data = ((yuv_data->y) << 24) | ((yuv_data->v) << 16) | ((yuv_data->y) << 8) | (yuv_data->u);
break;