From: Wangjialin <wangjialin@espressif.com>
Date: Thu, 26 Oct 2017 09:18:08 +0000 (+0800)
Subject: bugfix(uart): Don't disable console UART peripheral
X-Git-Tag: v3.1-dev~125^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=102eb96c8bf830295782983fcbce0415cf4b8dcd;p=esp-idf

bugfix(uart): Don't disable console UART peripheral
---

diff --git a/components/driver/uart.c b/components/driver/uart.c
index 9ea92158cf..4a2a1640ea 100644
--- a/components/driver/uart.c
+++ b/components/driver/uart.c
@@ -1140,12 +1140,14 @@ esp_err_t uart_driver_delete(uart_port_t uart_num)
     free(p_uart_obj[uart_num]);
     p_uart_obj[uart_num] = NULL;
 
-    if(uart_num == UART_NUM_0) {
-        periph_module_disable(PERIPH_UART0_MODULE);
-    } else if(uart_num == UART_NUM_1) {
-        periph_module_disable(PERIPH_UART1_MODULE);
-    } else if(uart_num == UART_NUM_2) {
-        periph_module_disable(PERIPH_UART2_MODULE);
+    if (uart_num != CONFIG_CONSOLE_UART_NUM ) {
+       if(uart_num == UART_NUM_0) {
+           periph_module_disable(PERIPH_UART0_MODULE);
+       } else if(uart_num == UART_NUM_1) {
+           periph_module_disable(PERIPH_UART1_MODULE);
+       } else if(uart_num == UART_NUM_2) {
+           periph_module_disable(PERIPH_UART2_MODULE);
+       }
     }
     return ESP_OK;
 }