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boards/raspberrypi-4b: NXDoom with RTTL audio

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Update the NXDoom configuration to make use of the new PWM audio
support. Now RTTL music is played over the audio jack.

Signed-off-by: Matteo Golin <matteo.golin@gmail.com>
This commit is contained in:
Matteo Golin 2026-07-24 15:05:46 -04:00 • committed by Xiang Xiao
parent 35354473c6
commit 4f9224c5a1
1 changed files with 7 additions and 0 deletions
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7
boards/arm64/bcm2711/raspberrypi-4b/configs/nxdoom/defconfig
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@ -16,9 +16,12 @@ CONFIG_ARCH_CHIP_BCM2711=y
CONFIG_ARCH_EARLY_PRINT=y
CONFIG_ARCH_INTERRUPTSTACK=4096
CONFIG_ARCH_IRQPRIO=y
CONFIG_AUDIOUTILS_RTTTL_C=y
CONFIG_BCM2711_EMMC2=y
CONFIG_BCM2711_EMMC=y
CONFIG_BCM2711_FRAMEBUFFER=y
CONFIG_BCM2711_PWM1=y
CONFIG_BCM2711_PWM=y
CONFIG_BOARD_LOOPSPERMSEC=132954
CONFIG_BUILTIN=y
CONFIG_CRYPTO=y
@ -37,6 +40,9 @@ CONFIG_FS_ROMFS=y
CONFIG_GAMES_NXDOOM=y
CONFIG_GAMES_NXDOOM_ENDOOM=y
CONFIG_GAMES_NXDOOM_PREFDIR="/sd"
CONFIG_GAMES_NXDOOM_RTTTL_DEVICE="/dev/pwm1"
CONFIG_GAMES_NXDOOM_RTTTL_MUSIC=y
CONFIG_GAMES_NXDOOM_SOUND=y
CONFIG_HAVE_CXX=y
CONFIG_HAVE_CXXINITIALIZE=y
CONFIG_IDLETHREAD_STACKSIZE=8192
@ -49,6 +55,7 @@ CONFIG_NSH_FILEIOSIZE=512
CONFIG_NSH_READLINE=y
CONFIG_PREALLOC_TIMERS=4
CONFIG_PTHREAD_STACK_MIN=8192
CONFIG_PWM_NCHANNELS=2
CONFIG_RAMLOG=y
CONFIG_RAM_SIZE=4227858432
CONFIG_RAM_START=0x00000000