From ce831b324a936079dfb012c34c083e3c3d449d85 Mon Sep 17 00:00:00 2001 From: Alexey Zholtikov Date: Fri, 6 Jun 2025 19:13:38 +0300 Subject: [PATCH] wip: --- zh_pcf8574.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/zh_pcf8574.c b/zh_pcf8574.c index bbf38e3..3c01974 100644 --- a/zh_pcf8574.c +++ b/zh_pcf8574.c @@ -224,8 +224,8 @@ static void IRAM_ATTR _zh_pcf8574_isr_processing_task(void *pvParameter) event.i2c_address = handle->i2c_address; event.gpio_number = 0xFF; uint8_t old_reg = handle->gpio_status; - uint8_t reg_temp = 0; - esp_err_t err = _zh_pcf8574_read_register(handle, ®_temp); + uint8_t new_reg = 0; + esp_err_t err = _zh_pcf8574_read_register(handle, &new_reg); if (err != ESP_OK) { ZH_PCF8574_LOGE_ERR("PCF8574 isr processing failed. Failed to read expander register.", err); @@ -235,10 +235,10 @@ static void IRAM_ATTR _zh_pcf8574_isr_processing_task(void *pvParameter) { if ((handle->gpio_work_mode & _gpio_matrix[j]) != 0) { - if ((old_reg & _gpio_matrix[j]) != (reg_temp & _gpio_matrix[j])) + if ((old_reg & _gpio_matrix[j]) != (new_reg & _gpio_matrix[j])) { event.gpio_number = j; - event.gpio_level = reg_temp & _gpio_matrix[j]; + event.gpio_level = new_reg & _gpio_matrix[j]; } break; }