ScStw/ESP32-HUB75-MatrixPanel-DMA
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Merge pull request from Lukaswnd/master

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Update deprecated function in gdma_lcd_parallel16.cpp and dma_parallel_io.cpp
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mrcodetastic 2025-01-03 14:05:27 +00:00 • committed by GitHub
commit 2ef97a9368
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2 changed files with 18 additions and 8 deletions

13
src/platforms/esp32c6/dma_parallel_io.cpp
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@ -140,11 +140,16 @@ bool Bus_Parallel16::init(void)
.auto_update_desc = false};
gdma_apply_strategy(dma_chan, &strategy_config);
gdma_transfer_ability_t ability = {
.sram_trans_align = 32,
.psram_trans_align = 64,
gdma_transfer_config_t transfer_config = {
#ifdef SPIRAM_DMA_BUFFER
.max_data_burst_size = 64,
.access_ext_mem = true
#else
.max_data_burst_size = 32,
.access_ext_mem = false
#endif
};
gdma_set_transfer_ability(dma_chan, &ability);
gdma_config_transfer(dma_chan, &transfer_config);
// Enable DMA transfer callback
static gdma_tx_event_callbacks_t tx_cbs = {

13
src/platforms/esp32s3/gdma_lcd_parallel16.cpp
View file

@ -256,11 +256,16 @@
};
gdma_apply_strategy(dma_chan, &strategy_config);
gdma_transfer_ability_t ability = {
.sram_trans_align = 32,
.psram_trans_align = 64,
gdma_transfer_config_t transfer_config = {
#ifdef SPIRAM_DMA_BUFFER
.max_data_burst_size = 64,
.access_ext_mem = true
#else
.max_data_burst_size = 32,
.access_ext_mem = false
#endif
};
gdma_set_transfer_ability(dma_chan, &ability);
gdma_config_transfer(dma_chan, &transfer_config);
// Enable DMA transfer callback
static gdma_tx_event_callbacks_t tx_cbs = {