diff options
| author | hathach <[email protected]> | 2024-11-20 18:03:42 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2024-11-20 20:38:20 +0700 |
| commit | 4da5de707b53389c8fe35f6b448f3d1bfe7c91e8 (patch) | |
| tree | 74311790e7ebcec00d7c256d0ba9c95e47a5ca48 /hw | |
| parent | 43a45f29cd14bad681be3bb3928ea7e0453cc886 (diff) | |
have p4 dma somewhat working but having issue with buffer that does not occupy the whole cache line
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/bsp/espressif/components/tinyusb_src/CMakeLists.txt | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/bsp/espressif/components/tinyusb_src/CMakeLists.txt b/hw/bsp/espressif/components/tinyusb_src/CMakeLists.txt index 900f620fd..9f55c8d5a 100644 --- a/hw/bsp/espressif/components/tinyusb_src/CMakeLists.txt +++ b/hw/bsp/espressif/components/tinyusb_src/CMakeLists.txt @@ -15,6 +15,13 @@ list(APPEND compile_definitions BOARD_TUH_MAX_SPEED=${RHPORT_HOST_SPEED} ) +if (target STREQUAL esp32p4) + # P4 change alignment to 64 (DCache line size) for possible DMA configuration + list(APPEND compile_definitions + CFG_TUSB_MEM_ALIGN=__attribute__\(\(aligned\(64\)\)\) + ) +endif () + list(APPEND srcs # common ${tusb_src}/tusb.c @@ -68,6 +75,7 @@ endif() idf_component_register(SRCS ${srcs} INCLUDE_DIRS ${tusb_src} REQUIRES src + PRIV_REQUIRES esp_mm ) target_compile_definitions(${COMPONENT_LIB} PUBLIC ${compile_definitions}) |