From: michael <xiaoxufeng@espressif.com>
Date: Thu, 28 Dec 2017 02:31:23 +0000 (+0800)
Subject: chore(spi): add log to show native pins or not when configure pins.
X-Git-Tag: v3.1-beta1~502^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2552fdccd1fd865a6af64fabe94ff30a8aa03949;p=esp-idf

chore(spi): add log to show native pins or not when configure pins.
---

diff --git a/components/driver/spi_common.c b/components/driver/spi_common.c
index 89d1f8c017..02c1b38b6d 100644
--- a/components/driver/spi_common.c
+++ b/components/driver/spi_common.c
@@ -246,6 +246,11 @@ esp_err_t spicommon_bus_initialize_io(spi_host_device_t host, const spi_bus_conf
     }
 
     *is_native = native;
+    if ( native ) {
+        ESP_LOGD(SPI_TAG, "SPI%d use native pins.", host );
+    } else {
+        ESP_LOGD(SPI_TAG, "SPI%d use gpio matrix.", host );
+    }
 
     if (native) {
         //All SPI native pin selections resolve to 1, so we put that here instead of trying to figure