da5c6ab9ae
* Add Config * Add Cache and remove pre-commit action * [pre-commit.ci lite] apply automatic fixes * Remove freeze * Fix * Update action * Use latest stable Python 3 version * Improve caching * Improve cache tag * Improve bot message * fix(typos): Fix typos * fix(typos): Fix more typos * refactor(udp_server): Convert script from Python 2 to 3 * Fix whitespace * Clang-format fixes * Prettier fixes * Black formatting * Manual fixes * Line endings * Fix flake and make Vale manual * Fix flake and reformat --------- Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com> Co-authored-by: Rodrigo Garcia <rodrigo.garcia@espressif.com>
52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
#include "Arduino.h"
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void usbHostPower(UsbHostPower_t mode) {
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static UsbHostPower_t m = USB_HOST_POWER_OFF;
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if (m == mode) {
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return;
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}
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if (mode == USB_HOST_POWER_OFF) {
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digitalWrite(LIMIT_EN, LOW);
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if (m == USB_HOST_POWER_VBUS) {
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digitalWrite(DEV_VBUS_EN, LOW);
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} else if (m == USB_HOST_POWER_BAT) {
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digitalWrite(BOOST_EN, LOW);
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}
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} else if (mode == USB_HOST_POWER_VBUS) {
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if (m == USB_HOST_POWER_BAT) {
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digitalWrite(BOOST_EN, LOW);
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}
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digitalWrite(DEV_VBUS_EN, HIGH);
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} else if (mode == USB_HOST_POWER_BAT) {
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if (m == USB_HOST_POWER_VBUS) {
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digitalWrite(DEV_VBUS_EN, LOW);
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}
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digitalWrite(BOOST_EN, HIGH);
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}
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if (mode != USB_HOST_POWER_OFF) {
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digitalWrite(LIMIT_EN, HIGH);
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}
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m = mode;
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}
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void usbHostEnable(bool enable) {
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digitalWrite(USB_HOST_EN, enable);
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}
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extern "C" void initVariant(void) {
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// Route USB to Device Side
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pinMode(BOOST_EN, OUTPUT);
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digitalWrite(BOOST_EN, LOW);
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pinMode(LIMIT_EN, OUTPUT);
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digitalWrite(LIMIT_EN, LOW);
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pinMode(DEV_VBUS_EN, OUTPUT);
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digitalWrite(DEV_VBUS_EN, LOW);
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pinMode(USB_HOST_EN, OUTPUT);
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digitalWrite(USB_HOST_EN, LOW);
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// Turn Off LCD
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pinMode(LCD_RST, OUTPUT);
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digitalWrite(LCD_RST, LOW);
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pinMode(LCD_BL, OUTPUT);
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digitalWrite(LCD_BL, LOW);
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}
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