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Dual ADC HDMI Drive & PCM1802 Swap

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- Fixed the GPIO drive settings for the HDMI output to match the other apps
- Swap the PCM1802 devices to match the order on the Sev5000 PCB
This commit is contained in:
montoyatim01 2025-04-21 19:32:30 -07:00 • committed by Steve Markgraf
parent 506d5c6c03
commit eba89b3877
1 changed files with 3 additions and 3 deletions
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6
apps/dual_external_adc/dual_external_adc.c
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@ -138,12 +138,12 @@ void init_pio_input(void)
dma_channel_start(DMACH_PIO_PING); dma_channel_start(DMACH_PIO_PING);
} }
#define PCM1802_DATA_PIN_1 0 #define PCM1802_DATA_PIN_1 3
#define AUDIO1_STREAM_ID 2 #define AUDIO1_STREAM_ID 2
#define DMACH_AUDIO1_PIO_PING 2 #define DMACH_AUDIO1_PIO_PING 2
#define DMACH_AUDIO1_PIO_PONG 3 #define DMACH_AUDIO1_PIO_PONG 3
#define PCM1802_DATA_PIN_2 3 #define PCM1802_DATA_PIN_2 0
#define AUDIO2_STREAM_ID 3 #define AUDIO2_STREAM_ID 3
#define DMACH_AUDIO2_PIO_PING 4 #define DMACH_AUDIO2_PIO_PING 4
#define DMACH_AUDIO2_PIO_PONG 5 #define DMACH_AUDIO2_PIO_PONG 5
@ -280,7 +280,7 @@ int main()
#endif #endif
stdio_init_all(); stdio_init_all();
hsdaoh_init(GPIO_DRIVE_STRENGTH_4MA, GPIO_SLEW_RATE_SLOW); hsdaoh_init(GPIO_DRIVE_STRENGTH_12MA, GPIO_SLEW_RATE_FAST);
hsdaoh_add_stream(0, PIO_12BIT_DUAL, (SYS_CLK/8) * 1000, ADC_DATA_LEN, RBUF_DEFAULT_SLICES, ringbuffer); hsdaoh_add_stream(0, PIO_12BIT_DUAL, (SYS_CLK/8) * 1000, ADC_DATA_LEN, RBUF_DEFAULT_SLICES, ringbuffer);
hsdaoh_add_stream(AUDIO1_STREAM_ID, PIO_PCM1802_AUDIO, 78125, AUDIO_DATA_LEN, AUDIO_RBUF_SLICES, audio1_ringbuffer); hsdaoh_add_stream(AUDIO1_STREAM_ID, PIO_PCM1802_AUDIO, 78125, AUDIO_DATA_LEN, AUDIO_RBUF_SLICES, audio1_ringbuffer);
hsdaoh_add_stream(AUDIO2_STREAM_ID, PIO_PCM1802_AUDIO, 78125, AUDIO_DATA_LEN, AUDIO_RBUF_SLICES, audio2_ringbuffer); hsdaoh_add_stream(AUDIO2_STREAM_ID, PIO_PCM1802_AUDIO, 78125, AUDIO_DATA_LEN, AUDIO_RBUF_SLICES, audio2_ringbuffer);