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feat(jpeg): Add basic jpeg decoder support on esp32p4

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This commit is contained in:
Cao Sen Miao
2024-02-28 15:11:32 +08:00
parent 6817e9f07c
commit abc2971d95
22 changed files with 1814 additions and 14 deletions
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10
components/hal/esp32p4/include/hal/jpeg_ll.h
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2023-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -112,7 +112,7 @@ static inline void jpeg_ll_reset_module_register(void)
static inline void jpeg_ll_dht_ac0_write_codeword(jpeg_dev_t *hw, uint8_t *huffman_bits_table, uint32_t *minimum_code_table)
{
uint32_t element_number = 0;
for (int idx = 0; idx < JEPG_HUFFMAN_BITS_LEN_TABLE_LEN; idx++) {
for (int idx = 0; idx < JPEG_HUFFMAN_BITS_LEN_TABLE_LEN; idx++) {
element_number += (uint32_t)huffman_bits_table[idx];
hw->dht_totlen_ac0.dht_totlen_ac0 = element_number;
hw->dht_codemin_ac0.dht_codemin_ac0 = minimum_code_table[idx];
@@ -143,7 +143,7 @@ static inline void jpeg_ll_dht_ac0_write_value(jpeg_dev_t *hw, uint8_t *huffman_
static inline void jpeg_ll_dht_ac1_write_codeword(jpeg_dev_t *hw, uint8_t *huffman_bits_table, uint32_t *minimum_code_table)
{
uint32_t element_number = 0;
for (int idx = 0; idx < JEPG_HUFFMAN_BITS_LEN_TABLE_LEN; idx++) {
for (int idx = 0; idx < JPEG_HUFFMAN_BITS_LEN_TABLE_LEN; idx++) {
element_number += (uint32_t)huffman_bits_table[idx];
hw->dht_totlen_ac1.dht_totlen_ac1 = element_number;
hw->dht_codemin_ac1.dht_codemin_ac1 = minimum_code_table[idx];
@@ -174,7 +174,7 @@ static inline void jpeg_ll_dht_ac1_write_value(jpeg_dev_t *hw, uint8_t *huffman_
static inline void jpeg_ll_dht_dc0_write_codeword(jpeg_dev_t *hw, uint8_t *huffman_bits_table, uint32_t *minimum_code_table)
{
uint32_t element_number = 0;
for (int idx = 0; idx < JEPG_HUFFMAN_BITS_LEN_TABLE_LEN; idx++) {
for (int idx = 0; idx < JPEG_HUFFMAN_BITS_LEN_TABLE_LEN; idx++) {
element_number += (uint32_t)huffman_bits_table[idx];
hw->dht_totlen_dc0.dht_totlen_dc0 = element_number;
hw->dht_codemin_dc0.dht_codemin_dc0 = minimum_code_table[idx];
@@ -205,7 +205,7 @@ static inline void jpeg_ll_dht_dc0_write_value(jpeg_dev_t *hw, uint8_t *huffman_
static inline void jpeg_ll_dht_dc1_write_codeword(jpeg_dev_t *hw, uint8_t *huffman_bits_table, uint32_t *minimum_code_table)
{
uint32_t element_number = 0;
for (int idx = 0; idx < JEPG_HUFFMAN_BITS_LEN_TABLE_LEN; idx++) {
for (int idx = 0; idx < JPEG_HUFFMAN_BITS_LEN_TABLE_LEN; idx++) {
element_number += (uint32_t)huffman_bits_table[idx];
hw->dht_totlen_dc1.dht_totlen_dc1 = element_number;
hw->dht_codemin_dc1.dht_codemin_dc1 = minimum_code_table[idx];