mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-04-18 09:25:06 +00:00
e64f4ff16b
Font size set to 18 for 800x480 displays Fix web server dashboard not rendering when sdcard isn't present Added new driver modules - BM8563 RTC - RX8130CE RTC - MPU6886 IMU - QMI8658 IMU - M5PM1 Power Management Chip Applied the above modules to applicable devicetrees. Added new device: M5Stack StickS3 Added new M5Stack Tab5 St7123 variant. ButtonControl changed to use interupts and xQueue, added AppClose action. And some bonus symbols of course, the apps are hungry for symbols.
46 lines
1.8 KiB
C++
46 lines
1.8 KiB
C++
#include "Detect.h"
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#include <Tactility/Logger.h>
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#include <tactility/device.h>
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#include <tactility/drivers/i2c_controller.h>
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#include <esp_lcd_touch_gt911.h>
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#include <esp_lcd_touch_st7123.h>
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#include <freertos/FreeRTOS.h>
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#include <freertos/task.h>
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static const auto LOGGER = tt::Logger("Tab5Detect");
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Tab5Variant detectVariant() {
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// Allow time for touch IC to fully boot after expander reset in initBoot().
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// 100ms is enough for I2C ACK (probe) but cold power-on needs ~300ms before
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// register reads (read_fw_info) succeed reliably.
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vTaskDelay(pdMS_TO_TICKS(300));
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auto* i2c0 = device_find_by_name("i2c0");
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check(i2c0);
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constexpr auto PROBE_TIMEOUT = pdMS_TO_TICKS(50);
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for (int attempt = 0; attempt < 3; ++attempt) {
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// GT911 address depends on INT pin state during reset:
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// GPIO 23 has a pull-up resistor to 3V3, so INT is high at reset → GT911 uses 0x5D (primary)
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// It may also appear at 0x14 (backup) if the pin happened to be driven low
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if (i2c_controller_has_device_at_address(i2c0, ESP_LCD_TOUCH_IO_I2C_GT911_ADDRESS, PROBE_TIMEOUT) == ERROR_NONE ||
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i2c_controller_has_device_at_address(i2c0, ESP_LCD_TOUCH_IO_I2C_GT911_ADDRESS_BACKUP, PROBE_TIMEOUT) == ERROR_NONE) {
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LOGGER.info("Detected GT911 touch — using ILI9881C display");
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return Tab5Variant::Ili9881c_Gt911;
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}
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// Probe for ST7123 touch (new variant)
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if (i2c_controller_has_device_at_address(i2c0, ESP_LCD_TOUCH_IO_I2C_ST7123_ADDRESS, PROBE_TIMEOUT) == ERROR_NONE) {
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LOGGER.info("Detected ST7123 touch — using ST7123 display");
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return Tab5Variant::St7123;
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}
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vTaskDelay(pdMS_TO_TICKS(100));
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}
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LOGGER.warn("No known touch controller detected, defaulting to ST7123");
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return Tab5Variant::St7123;
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}
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