From 501b257223b7718d00e61996b86f925579e641a5 Mon Sep 17 00:00:00 2001
From: MrKevinWeiss <weiss.kevin604@gmail.com>
Date: Thu, 3 Jan 2019 15:43:15 +0100
Subject: [PATCH] tests/periph_uart: fix baudrate truncation
Since some boards an int is 16 bits the atoi truncates values.
This commit using a long instead of an int.
---
tests/periph_uart/main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/periph_uart/main.c b/tests/periph_uart/main.c
index fbab5ef4bc..850f6962d5 100644
--- a/tests/periph_uart/main.c
+++ b/tests/periph_uart/main.c
@@ -133,7 +133,7 @@ static int cmd_init(int argc, char **argv)
if (dev < 0) {
return 1;
}
- baud = atoi(argv[2]);
+ baud = strtol(argv[2], NULL, 0);
/* initialize UART */
res = uart_init(UART_DEV(dev), baud, rx_cb, (void *)dev);
@@ -145,7 +145,7 @@ static int cmd_init(int argc, char **argv)
puts("Error: Unable to initialize UART device\n");
return 1;
}
- printf("Success: Successfully initialized UART_DEV(%i)\n", dev);
+ printf("Success: Initialized UART_DEV(%i) at BAUD %"PRIu32"\n", dev, baud);
/* also test if poweron() and poweroff() work (or at least don't break
* anything) */
--
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