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Merge branch 'fix/fix_psram_incr16' into 'master'

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fix(dma): add burst size check when dma access psram

See merge request espressif/esp-idf!40991
This commit is contained in:
Chen Ji Chang
2025-08-06 11:02:25 +08:00
parent 6ea0fa1a57 4957e09e5e
commit 6e0dd0581c
6 changed files with 11 additions and 0 deletions
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1
components/hal/esp32c5/include/hal/gdma_ll.h
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@@ -8,6 +8,7 @@
#include "soc/pcr_struct.h"
#include "hal/ahb_dma_ll.h"
#define GDMA_LL_AHB_BURST_SIZE_ADJUSTABLE 1 // AHB GDMA supports adjustable burst size
#define GDMA_LL_MAX_BURST_SIZE_PSRAM 32 // PSRAM controller doesn't support burst access with size > 32 bytes
#ifdef __cplusplus
extern "C" {

1
components/hal/esp32c61/include/hal/gdma_ll.h
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@@ -8,6 +8,7 @@
#include "soc/pcr_struct.h"
#include "hal/ahb_dma_ll.h"
#define GDMA_LL_AHB_BURST_SIZE_ADJUSTABLE 1 // AHB GDMA supports adjustable burst size
#define GDMA_LL_MAX_BURST_SIZE_PSRAM 32 // PSRAM controller doesn't support burst access with size > 32 bytes
#ifdef __cplusplus
extern "C" {

1
components/hal/esp32h4/include/hal/gdma_ll.h
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@@ -8,6 +8,7 @@
#include "soc/pcr_struct.h"
#include "hal/ahb_dma_ll.h"
#define GDMA_LL_AHB_BURST_SIZE_ADJUSTABLE 1 // AHB GDMA supports adjustable burst size
#define GDMA_LL_MAX_BURST_SIZE_PSRAM 64 // PSRAM support INCR16
#ifdef __cplusplus
extern "C" {

1
components/hal/esp32p4/include/hal/gdma_ll.h
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@@ -47,6 +47,7 @@
#define GDMA_LL_AHB_DESC_ALIGNMENT 4
#define GDMA_LL_AXI_DESC_ALIGNMENT 8
#define GDMA_LL_MAX_BURST_SIZE_PSRAM 64 // PSRAM controller doesn't support burst access with size > 64 bytes
#define GDMA_LL_TX_ETM_EVENT_TABLE(group, chan, event) \
(uint32_t[2][GDMA_ETM_EVENT_MAX]){ \

1
components/hal/esp32s3/include/hal/gdma_ll.h
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@@ -64,6 +64,7 @@ extern "C" {
#define GDMA_LL_AHB_BURST_SIZE_ADJUSTABLE 1 // AHB GDMA supports adjustable burst size
#define GDMA_LL_AHB_RX_BURST_NEEDS_ALIGNMENT 1
#define GDMA_LL_MAX_BURST_SIZE_PSRAM 64 // PSRAM controller doesn't support burst access with size > 64 bytes
///////////////////////////////////// Common /////////////////////////////////////////