From 57d39c392340a63a6d87cbed107dce4d9db90da5 Mon Sep 17 00:00:00 2001 From: Alexey Lapshin Date: Sun, 8 Sep 2024 13:42:02 +0700 Subject: [PATCH] fix(driver_spi): supress overlapping buffers warning for GCC analyzer --- components/esp_driver_spi/src/gpspi/spi_slave_hd.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/components/esp_driver_spi/src/gpspi/spi_slave_hd.c b/components/esp_driver_spi/src/gpspi/spi_slave_hd.c index ba79b9eb23..8198919513 100644 --- a/components/esp_driver_spi/src/gpspi/spi_slave_hd.c +++ b/components/esp_driver_spi/src/gpspi/spi_slave_hd.c @@ -4,6 +4,7 @@ * SPDX-License-Identifier: Apache-2.0 */ +#include "esp_compiler.h" #include "esp_log.h" #include "esp_check.h" #include "esp_memory_utils.h" @@ -606,7 +607,9 @@ static esp_err_t s_spi_slave_hd_setup_priv_trans(spi_host_device_t host, spi_sla } } if (chan == SPI_SLAVE_CHAN_TX) { + ESP_COMPILER_DIAGNOSTIC_PUSH_IGNORE("-Wanalyzer-overlapping-buffers") // TODO IDF-11086 memcpy(priv_trans->aligned_buffer, orig_trans->data, orig_trans->len); + ESP_COMPILER_DIAGNOSTIC_POP("-Wanalyzer-overlapping-buffers") esp_err_t ret = esp_cache_msync((void *)priv_trans->aligned_buffer, byte_len, ESP_CACHE_MSYNC_FLAG_DIR_C2M); ESP_RETURN_ON_FALSE(ESP_OK == ret, ESP_ERR_INVALID_STATE, TAG, "mem sync c2m(writeback) fail"); } else {