zenermerps/lvgl_esp32_drivers
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uc8151d: Remove unused code

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C47D 2022-01-07 15:15:02 -06:00 committed by Carlos Diaz
parent 35d2d3a5af
commit d0376e705c
1 changed files with 0 additions and 22 deletions
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22
lvgl_tft/uc8151d.c
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@ -94,26 +94,6 @@ static void uc8151d_spi_send_data_byte(uint8_t data)
disp_spi_send_data(&data, 1); disp_spi_send_data(&data, 1);
} }
static void uc8151d_spi_send_fb(uint8_t *data, size_t len)
{
disp_wait_for_pending_transactions();
gpio_set_level(PIN_DC, 1); // DC = 1 for data
disp_spi_send_colors(data, len);
}
static void uc8151d_spi_send_seq(const uc8151d_seq_t *seq, size_t len)
{
LV_LOG_INFO("Writing cmd/data sequence, count %u", len);
if (!seq || len < 1) return;
for (size_t cmd_idx = 0; cmd_idx < len; cmd_idx++) {
uc8151d_spi_send_cmd(seq[cmd_idx].cmd);
if (seq[cmd_idx].len > 0) {
uc8151d_spi_send_data((uint8_t *) seq[cmd_idx].data, seq[cmd_idx].len);
}
}
}
static esp_err_t uc8151d_wait_busy(uint32_t timeout_ms) static esp_err_t uc8151d_wait_busy(uint32_t timeout_ms)
{ {
uint32_t wait_ticks = (timeout_ms == 0 ? portMAX_DELAY : pdMS_TO_TICKS(timeout_ms)); uint32_t wait_ticks = (timeout_ms == 0 ? portMAX_DELAY : pdMS_TO_TICKS(timeout_ms));
@ -196,8 +176,6 @@ static void uc8151d_full_update(uint8_t *buf)
void uc8151d_lv_fb_flush(lv_disp_drv_t *drv, const lv_area_t *area, lv_color_t *color_map) void uc8151d_lv_fb_flush(lv_disp_drv_t *drv, const lv_area_t *area, lv_color_t *color_map)
{ {
size_t len = ((area->x2 - area->x1 + 1) * (area->y2 - area->y1 + 1)) / 8;
LV_LOG_INFO("x1: 0x%x, x2: 0x%x, y1: 0x%x, y2: 0x%x", area->x1, area->x2, area->y1, area->y2); LV_LOG_INFO("x1: 0x%x, x2: 0x%x, y1: 0x%x, y2: 0x%x", area->x1, area->x2, area->y1, area->y2);
LV_LOG_INFO("Writing LVGL fb with len: %u", len); LV_LOG_INFO("Writing LVGL fb with len: %u", len);