adolforeyna/tactility
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

GPIO descriptor fixes (#578)

Browse Source
This commit is contained in:
Ken Van Hoeylandt
2026-07-22 22:43:34 +02:00
committed by GitHub
parent a3fda9ad8f
commit 8b92aa8e5a
116 changed files with 376 additions and 541 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Drivers/cst328-module/source/cst328.cpp
+5 -4
View File
@@ -1,11 +1,13 @@
// SPDX-License-Identifier: Apache-2.0
#include <drivers/cst328.h>
#include <cst328_module.h>
#include <tactility/check.h>
#include <tactility/delay.h>
#include <tactility/device.h>
#include <tactility/driver.h>
#include <tactility/drivers/gpio.h>
#include <tactility/drivers/gpio_controller.h>
#include <tactility/drivers/i2c_controller.h>
#include <tactility/drivers/pointer.h>
@@ -55,12 +57,11 @@ static bool query(Device* i2c, uint8_t address, uint8_t b0, uint8_t b1, uint8_t*
// chip's own software reset command instead.
static void perform_reset(Device* i2c, uint8_t address, const Cst328Config* config) {
if (config->pin_reset.gpio_controller != nullptr) {
auto* rst = gpio_descriptor_acquire(config->pin_reset.gpio_controller, config->pin_reset.pin, GPIO_OWNER_GPIO);
auto* rst = gpio_descriptor_acquire(config->pin_reset.gpio_controller, config->pin_reset.pin, GPIO_FLAG_DIRECTION_OUTPUT | GPIO_FLAG_ACTIVE_LOW, GPIO_OWNER_GPIO);
if (rst != nullptr) {
gpio_descriptor_set_flags(rst, GPIO_FLAG_DIRECTION_OUTPUT);
gpio_descriptor_set_level(rst, config->reset_active_high);
gpio_descriptor_set_level(rst, true);
delay_millis(100);
gpio_descriptor_set_level(rst, !config->reset_active_high);
gpio_descriptor_set_level(rst, false);
gpio_descriptor_release(rst);
delay_millis(100);
return;