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Fix DualSense native audio initialization and default to accepted 32-frame format

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This commit is contained in:
Joey Yakimowich-Payne 2026-09-08 10:15:07 -06:00
commit 46f42a26dc
19 changed files with 304 additions and 176 deletions
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17
CMakeLists.txt
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@ -29,9 +29,11 @@ option(SWITCH_PICO_ADAPTER_FEASIBILITY
if(SWITCH_PICO_INPUT_BACKEND STREQUAL "BLUEPAD32")
set(SWITCH_PICO_NATIVE_DEFAULT ON)
set(SWITCH_PICO_CLOCK_DEFAULT 300)
set(SWITCH_PICO_PACKET_FRAMES_DEFAULT 32)
else()
set(SWITCH_PICO_NATIVE_DEFAULT OFF)
set(SWITCH_PICO_CLOCK_DEFAULT 150)
set(SWITCH_PICO_PACKET_FRAMES_DEFAULT 64)
endif()
option(SWITCH_PICO_HAPTICS_EXPERIMENT
"Enable native DualSense haptics and transport diagnostics" ${SWITCH_PICO_NATIVE_DEFAULT})
@ -62,16 +64,17 @@ option(SWITCH_PICO_HCI_CREDIT_BATCH
if(SWITCH_PICO_HD_RUMBLE)
set(SWITCH_PICO_HAPTICS_EXPERIMENT ON)
endif()
set(SWITCH_PICO_HD_PACKET_FRAMES "64" CACHE STRING
"Native gameplay frames per packet: 64 standard, 32 single-controller experiment")
set_property(CACHE SWITCH_PICO_HD_PACKET_FRAMES PROPERTY STRINGS 64 32)
set(SWITCH_PICO_HD_PACKET_FRAMES "${SWITCH_PICO_PACKET_FRAMES_DEFAULT}" CACHE STRING
"Native stereo frames per packet: 32 default, 64 unqualified experiment")
set_property(CACHE SWITCH_PICO_HD_PACKET_FRAMES PROPERTY STRINGS 32 64)
if(NOT SWITCH_PICO_HD_PACKET_FRAMES MATCHES "^(32|64)$")
message(FATAL_ERROR "SWITCH_PICO_HD_PACKET_FRAMES must be 32 or 64")
endif()
if(SWITCH_PICO_HD_PACKET_FRAMES STREQUAL "32")
if(NOT SWITCH_PICO_HAPTICS_EXPERIMENT OR NOT SWITCH_PICO_CYW43_PACKET_READ
OR NOT SWITCH_PICO_HCI_CREDIT_BATCH OR SWITCH_PICO_SYS_CLOCK_MHZ LESS 300)
message(FATAL_ERROR "32-frame qualification requires native transport, packet reads, credit batching and at least 300 MHz")
if(SWITCH_PICO_INPUT_BACKEND STREQUAL "BLUEPAD32"
AND SWITCH_PICO_HAPTICS_EXPERIMENT AND SWITCH_PICO_HD_PACKET_FRAMES STREQUAL "32")
if(NOT SWITCH_PICO_CYW43_PACKET_READ OR NOT SWITCH_PICO_HCI_CREDIT_BATCH
OR SWITCH_PICO_SYS_CLOCK_MHZ LESS 300)
message(FATAL_ERROR "32-frame native transport requires packet reads, credit batching and at least 300 MHz")
endif()
endif()
set(SWITCH_PICO_INPUT_BACKEND "UART" CACHE STRING "Controller input backend")