Ken Van Hoeylandt
d3439f6f45
- Disable BlueTooth driver by default, to ensure it doesn't allocate memory - Update BlueTooth settings app behaviour to make sure it starts/stops the devices - Disable SPI RAM usage for ST7789 as it broke App Hub - Reduce T-Display and T-Deck display buffers from 1/3rd to 1/10th of resolution - Enabled dynamic buffers for MbedTLS to optimize memory - TLS 1.3 did not work with dynamic buffers: downgrade to 1.2 for now - WiFi is now enabled from the Boot app callback to the WiFi service, instead of the WiFi service start() function. This avoids a lockup when WiFi is started by the service while the Boot app is updating the WiFi settings.
63 lines
1.5 KiB
Devicetree
63 lines
1.5 KiB
Devicetree
/dts-v1/;
|
|
|
|
#include <tactility/bindings/root.h>
|
|
#include <tactility/bindings/esp32_ble.h>
|
|
#include <tactility/bindings/esp32_gpio.h>
|
|
#include <tactility/bindings/esp32_i2c.h>
|
|
#include <tactility/bindings/esp32_i2s.h>
|
|
#include <tactility/bindings/esp32_sdmmc.h>
|
|
|
|
/**
|
|
* For future reference:
|
|
* - ES8311 on I2C with PA PIN at GPIO 11
|
|
* - Built-in led at GPIO 26
|
|
* - Boot button at GPIO 21
|
|
* - LCD reset: GPIO 27
|
|
* - LCD backlight: GPIO 23
|
|
*/
|
|
/ {
|
|
compatible = "root";
|
|
model = "Guition JC1060P470C-I-W-Y";
|
|
|
|
ble0 {
|
|
compatible = "espressif,esp32-ble";
|
|
status = "disabled";
|
|
};
|
|
|
|
gpio0 {
|
|
compatible = "espressif,esp32-gpio";
|
|
gpio-count = <57>;
|
|
};
|
|
|
|
i2c_internal {
|
|
compatible = "espressif,esp32-i2c";
|
|
port = <I2C_NUM_0>;
|
|
clock-frequency = <400000>;
|
|
pin-sda = <&gpio0 7 GPIO_FLAG_NONE>;
|
|
pin-scl = <&gpio0 8 GPIO_FLAG_NONE>;
|
|
};
|
|
|
|
i2s0 {
|
|
compatible = "espressif,esp32-i2s";
|
|
port = <I2S_NUM_0>;
|
|
pin-bclk = <&gpio0 12 GPIO_FLAG_NONE>;
|
|
pin-ws = <&gpio0 10 GPIO_FLAG_NONE>;
|
|
pin-data-out = <&gpio0 9 GPIO_FLAG_NONE>;
|
|
pin-data-in = <&gpio0 48 GPIO_FLAG_NONE>;
|
|
pin-mclk = <&gpio0 13 GPIO_FLAG_NONE>;
|
|
};
|
|
|
|
sdcard {
|
|
compatible = "espressif,esp32-sdmmc";
|
|
pin-clk = <&gpio0 43 GPIO_FLAG_NONE>;
|
|
pin-cmd = <&gpio0 44 GPIO_FLAG_NONE>;
|
|
pin-d0 = <&gpio0 39 GPIO_FLAG_NONE>;
|
|
pin-d1 = <&gpio0 40 GPIO_FLAG_NONE>;
|
|
pin-d2 = <&gpio0 41 GPIO_FLAG_NONE>;
|
|
pin-d3 = <&gpio0 42 GPIO_FLAG_NONE>;
|
|
slot = <SDMMC_HOST_SLOT_0>;
|
|
bus-width = <4>;
|
|
on-chip-ldo-chan = <4>;
|
|
};
|
|
};
|