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fix(parlio_tx): fix line address in simple_rgb_martix example

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This commit is contained in:
Chen Jichang
2024-12-24 16:22:57 +08:00
parent b11535c32d
commit ea1c806f21
1 changed files with 2 additions and 2 deletions
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4
examples/peripherals/parlio/parlio_tx/simple_rgb_led_matrix/main/rgb_led_matrix_example_main.c
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@@ -63,7 +63,7 @@ static void merge_two_pixels(lv_color16_t *upper_half, lv_color16_t *lower_half,
{
s_frame_buffer[index] = (upper_half->red >> 4) << EXAMPLE_HUB75_R1_IDX | (upper_half->green >> 5) << EXAMPLE_HUB75_G1_IDX | (upper_half->blue >> 4) << EXAMPLE_HUB75_B1_IDX;
s_frame_buffer[index] |= (lower_half->red >> 4) << EXAMPLE_HUB75_R2_IDX | (lower_half->green >> 5) << EXAMPLE_HUB75_G2_IDX | (lower_half->blue >> 4) << EXAMPLE_HUB75_B2_IDX;
// OE=1: enable the output
// OE=1: disable the output
s_frame_buffer[index] |= 1 << EXAMPLE_HUB75_OE_IDX;
}
@@ -90,7 +90,7 @@ static IRAM_ATTR bool parlio_tx_line_done_cb(parlio_tx_unit_handle_t tx_unit, co
{
static uint32_t line_number = 0;
dedic_gpio_bundle_handle_t gpio_bundle = (dedic_gpio_bundle_handle_t)user_ctx;
dedic_gpio_bundle_write(gpio_bundle, 0x0F, line_number++);
dedic_gpio_bundle_write(gpio_bundle, 0x0F, ++line_number);
return false;
}