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Only delay when explicitly called for

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Jeff Epler 2023-09-18 12:58:54 -05:00
parent 67e15bb6a2
commit 5a60b8d573
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GPG Key ID: D5BF15AB975AB4DE
1 changed files with 2 additions and 3 deletions
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5
shared-module/dotclockframebuffer/__init__.c
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@ -66,15 +66,14 @@ void dotclockframebuffer_ioexpander_send_init_sequence(dotclockframebuffer_ioexp
// deassert CS // deassert CS
pin_change(bus, /* set */ bus->cs_mask, 0); pin_change(bus, /* set */ bus->cs_mask, 0);
uint16_t delay_length_ms = 10;
if (delay) { if (delay) {
data_size++; data_size++;
delay_length_ms = *(cmd + 1 + data_size); uint16_t delay_length_ms = *(cmd + 1 + data_size);
if (delay_length_ms == 255) { if (delay_length_ms == 255) {
delay_length_ms = 500; delay_length_ms = 500;
} }
mp_hal_delay_ms(delay_length_ms);
} }
mp_hal_delay_ms(delay_length_ms);
i += 2 + data_size; i += 2 + data_size;
} }
common_hal_busio_i2c_unlock(bus->bus); common_hal_busio_i2c_unlock(bus->bus);