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raspberrypi: Use 32-bit elements in FIFO

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.. these do come in the right
This commit is contained in:
Jeff Epler 2021-04-22 12:14:03 -05:00
parent 7fb751808f
commit 2def016fd0
1 changed files with 2 additions and 2 deletions

4
ports/raspberrypi/common-hal/imagecapture/ParallelImageCapture.c

@ -100,7 +100,7 @@ mp_printf(&mp_plat_print, "[%2d] %04x\n", i, imagecapture_code[i]);
true, // exclusive pin use true, // exclusive pin use
false, 32, false, // out settings false, 32, false, // out settings
false, // wait for txstall false, // wait for txstall
true, 16, true); // in settings true, 32, true); // in settings
PIO pio = self->state_machine.pio; PIO pio = self->state_machine.pio;
uint8_t pio_index = pio_get_index(pio); uint8_t pio_index = pio_get_index(pio);
@ -134,7 +134,7 @@ void common_hal_imagecapture_parallelimagecapture_capture(imagecapture_paralleli
pio_sm_exec(pio, sm, pio_encode_jmp(offset)); pio_sm_exec(pio, sm, pio_encode_jmp(offset));
pio_sm_set_enabled(pio, sm, true); pio_sm_set_enabled(pio, sm, true);
common_hal_rp2pio_statemachine_readinto(&self->state_machine, buffer, bufsize, 2); common_hal_rp2pio_statemachine_readinto(&self->state_machine, buffer, bufsize, 4);
pio_sm_set_enabled(pio, sm, false); pio_sm_set_enabled(pio, sm, false);
} }