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Add DWC2 cache maintenance routines for STM32 #2963

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6d1ed1e
Update deps.
HiFiPhile Jan 22, 2025
f6f20e1
Add NUCLEO-H7S3L8 BSP.
HiFiPhile Jan 24, 2025
979d790
Fix CI.
HiFiPhile Jan 24, 2025
9cfa328
Merge branch 'master' into h7rs
HiFiPhile Jan 25, 2025
b31036d
Merge remote-tracking branch 'upstream/master' into h7rs
HiFiPhile Jan 31, 2025
abfbcf5
Update build.
HiFiPhile Jan 31, 2025
653ad5c
Add STM32 DWC2 cache support.
HiFiPhile Jan 25, 2025
87bcd5f
Enable DCache in BSP.
HiFiPhile Jan 25, 2025
87bc463
Align buffer to cache line size.
HiFiPhile Jan 25, 2025
96b4b02
Update examples & BSP.
HiFiPhile Jan 25, 2025
c5f3b8a
Fix CI.
HiFiPhile Jan 25, 2025
c7c1363
Refactor buffer macro.
HiFiPhile Jan 25, 2025
2228ab0
Fix CI.
HiFiPhile Jan 25, 2025
bf6a6b5
Always enable DCache.
HiFiPhile Jan 25, 2025
2c7f7a1
More fixes.
HiFiPhile Jan 25, 2025
6c9a081
clean up.
HiFiPhile Jan 30, 2025
5a56c24
Update linker to put RTT in DTCM.
HiFiPhile Jan 31, 2025
12fdb3f
Fix is_cache_mem
HiFiPhile May 14, 2025
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8 changes: 5 additions & 3 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -18,12 +18,9 @@ latex
.settings/
.vscode/
.gdb_history
/examples/*/*/build*
test_old/
tests_obsolete/
_build
/examples/*/*/ses
/examples/*/*/ozone
/examples/obsolete
hw/bsp/**/cubemx/*/
.mxproject
Expand All @@ -38,3 +35,8 @@ sdkconfig
.PVS-Studio
.vscode/
build/
# example build directories
/examples/device/*/*/
/examples/dual/*/*/
/examples/host/*/*/
/examples/typec/*/*/
1 change: 1 addition & 0 deletions docs/reference/boards.rst
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Expand Up @@ -261,6 +261,7 @@ stm32h743nucleo STM32 H743 Nucleo stm32h7 https://www.st
stm32h745disco STM32 H745 Discovery stm32h7 https://www.st.com/en/evaluation-tools/stm32h745i-disco.html
stm32h750_weact STM32 H750 WeAct stm32h7 https://www.adafruit.com/product/5032
stm32h750bdk STM32 H750b Discovery Kit stm32h7 https://www.st.com/en/evaluation-tools/stm32h750b-dk.html
stm32h7s3nucleo STM32 H7S3 Nucleo stm32h7rs https://www.st.com/en/evaluation-tools/nucleo-h7s3l8.html
waveshare_openh743i Waveshare Open H743i stm32h7 https://www.waveshare.com/openh743i-c-standard.htm
stm32l052dap52 STM32 L052 DAP stm32l0 n/a
stm32l0538disco STM32 L0538 Discovery stm32l0 https://www.st.com/en/evaluation-tools/32l0538discovery.html
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136 changes: 69 additions & 67 deletions docs/reference/dependencies.rst
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Large diffs are not rendered by default.

6 changes: 3 additions & 3 deletions examples/device/audio_4_channel_mic/src/tusb_config.h
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Expand Up @@ -71,15 +71,15 @@ extern "C" {
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
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6 changes: 3 additions & 3 deletions examples/device/audio_4_channel_mic_freertos/src/tusb_config.h
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Expand Up @@ -77,15 +77,15 @@ extern "C" {
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
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6 changes: 3 additions & 3 deletions examples/device/audio_test/src/tusb_config.h
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Expand Up @@ -74,15 +74,15 @@ extern "C" {
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
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6 changes: 3 additions & 3 deletions examples/device/audio_test_freertos/src/tusb_config.h
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Expand Up @@ -80,15 +80,15 @@ extern "C" {
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
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3 changes: 1 addition & 2 deletions examples/device/audio_test_multi_rate/src/main.c
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Expand Up @@ -83,9 +83,8 @@ static const uint8_t bytesPerSampleAltList[CFG_TUD_AUDIO_FUNC_1_N_FORMATS] =

audio_control_range_2_n_t(1) volumeRng[CFG_TUD_AUDIO_FUNC_1_N_CHANNELS_TX+1]; // Volume range state


// Audio test data
CFG_TUD_MEM_ALIGN uint8_t test_buffer_audio[CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX];
TU_ATTR_ALIGNED(4) uint8_t test_buffer_audio[CFG_TUD_AUDIO_FUNC_1_EP_IN_SZ_MAX];
uint16_t startVal = 0;

void led_blinking_task(void);
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6 changes: 3 additions & 3 deletions examples/device/audio_test_multi_rate/src/tusb_config.h
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Expand Up @@ -76,15 +76,15 @@ extern "C" {
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
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6 changes: 3 additions & 3 deletions examples/device/board_test/src/tusb_config.h
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Expand Up @@ -59,15 +59,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

#ifdef __cplusplus
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6 changes: 3 additions & 3 deletions examples/device/cdc_dual_ports/src/tusb_config.h
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Expand Up @@ -71,15 +71,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
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6 changes: 3 additions & 3 deletions examples/device/cdc_msc/src/tusb_config.h
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Expand Up @@ -71,15 +71,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
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6 changes: 3 additions & 3 deletions examples/device/cdc_msc_freertos/src/tusb_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -78,15 +78,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
Expand Down
6 changes: 3 additions & 3 deletions examples/device/cdc_uac2/src/tusb_config.h
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Expand Up @@ -74,15 +74,15 @@ extern "C" {
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
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6 changes: 3 additions & 3 deletions examples/device/dfu/src/tusb_config.h
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Expand Up @@ -53,15 +53,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
Expand Down
6 changes: 3 additions & 3 deletions examples/device/dfu_runtime/src/tusb_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -53,15 +53,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
Expand Down
6 changes: 3 additions & 3 deletions examples/device/dynamic_configuration/src/tusb_config.h
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Expand Up @@ -71,15 +71,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
Expand Down
6 changes: 3 additions & 3 deletions examples/device/hid_boot_interface/src/tusb_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -71,15 +71,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
Expand Down
6 changes: 3 additions & 3 deletions examples/device/hid_composite/src/tusb_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -71,15 +71,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
Expand Down
6 changes: 3 additions & 3 deletions examples/device/hid_composite_freertos/src/tusb_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -78,15 +78,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
Expand Down
6 changes: 3 additions & 3 deletions examples/device/hid_generic_inout/src/tusb_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -71,15 +71,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
Expand Down
6 changes: 3 additions & 3 deletions examples/device/hid_multiple_interface/src/tusb_config.h
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Original file line number Diff line number Diff line change
Expand Up @@ -71,15 +71,15 @@
* Tinyusb use follows macros to declare transferring memory so that they can be put
* into those specific section.
* e.g
* - CFG_TUSB_MEM SECTION : __attribute__ (( section(".usb_ram") ))
* - CFG_TUSB_MEM_ALIGN : __attribute__ ((aligned(4)))
* - CFG_TUSB_MEM_SECTION : TU_ATTR_SECTION(".usb_ram")
* - CFG_TUSB_MEM_ALIGN : 4
*/
#ifndef CFG_TUSB_MEM_SECTION
#define CFG_TUSB_MEM_SECTION
#endif

#ifndef CFG_TUSB_MEM_ALIGN
#define CFG_TUSB_MEM_ALIGN __attribute__ ((aligned(4)))
#define CFG_TUSB_MEM_ALIGN 4
#endif

//--------------------------------------------------------------------
Expand Down
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