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[ili9xxx] Rework delay handling (#7115)

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This commit is contained in:
Clyde Stubbs
2024-07-22 11:42:25 +10:00
committed by GitHub
parent 0a7d883633
commit 8fc42694f6
4 changed files with 21 additions and 34 deletions
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esphome/components/ili9xxx/ili9xxx_display.cpp
+9 -22
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@@ -34,8 +34,8 @@ void ILI9XXXDisplay::setup() {
ESP_LOGD(TAG, "Setting up ILI9xxx");
this->setup_pins_();
this->init_lcd(this->init_sequence_);
this->init_lcd(this->extra_init_sequence_.data());
this->init_lcd_(this->init_sequence_);
this->init_lcd_(this->extra_init_sequence_.data());
switch (this->pixel_mode_) {
case PIXEL_MODE_16:
if (this->is_18bitdisplay_) {
@@ -405,42 +405,29 @@ void ILI9XXXDisplay::reset_() {
}
}
void ILI9XXXDisplay::init_lcd(const uint8_t *addr) {
void ILI9XXXDisplay::init_lcd_(const uint8_t *addr) {
if (addr == nullptr)
return;
uint8_t cmd, x, num_args;
while ((cmd = *addr++) != 0) {
x = *addr++;
if (cmd == ILI9XXX_DELAY) {
ESP_LOGD(TAG, "Delay %dms", x);
delay(x);
if (x == ILI9XXX_DELAY_FLAG) {
cmd &= 0x7F;
ESP_LOGV(TAG, "Delay %dms", cmd);
delay(cmd);
} else {
num_args = x & 0x7F;
ESP_LOGD(TAG, "Command %02X, length %d, bits %02X", cmd, num_args, *addr);
ESP_LOGV(TAG, "Command %02X, length %d, bits %02X", cmd, num_args, *addr);
this->send_command(cmd, addr, num_args);
addr += num_args;
if (x & 0x80) {
ESP_LOGD(TAG, "Delay 150ms");
ESP_LOGV(TAG, "Delay 150ms");
delay(150); // NOLINT
}
}
}
}
void ILI9XXXGC9A01A::init_lcd(const uint8_t *addr) {
if (addr == nullptr)
return;
uint8_t cmd, x, num_args;
while ((cmd = *addr++) != 0) {
x = *addr++;
num_args = x & 0x7F;
this->send_command(cmd, addr, num_args);
addr += num_args;
if (x & 0x80)
delay(150); // NOLINT
}
}
// Tell the display controller where we want to draw pixels.
void ILI9XXXDisplay::set_addr_window_(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2) {
x1 += this->offset_x_;