From 38aecf2bdfe5077efbde0ee46988db670062a11f Mon Sep 17 00:00:00 2001
From: Yegor Yefremov <yegorslists@googlemail.com>
Date: Wed, 11 Jul 2018 07:25:36 +0200
Subject: [PATCH] tests/periph_uart: adapt main.c for automated testing
This is an effort to automate UART testing using the same framework as
was already introduced for i2c. The framework relies on shell commands
to return invocation status and data in a special way:
1. Invocation status: Success or Error
2. Data inside the []
Hence this patch adds invocation status to the UART init command and
invocation status and data to the printer.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
tests/periph_uart/main.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tests/periph_uart/main.c b/tests/periph_uart/main.c
index 39a4c64026..689c798fe4 100644
--- a/tests/periph_uart/main.c
+++ b/tests/periph_uart/main.c
@@ -91,11 +91,11 @@ static void *printer(void *arg)
uart_t dev = (uart_t)msg.content.value;
char c;
- printf("UART_DEV(%i) RX: ", dev);
+ printf("Success: UART_DEV(%i) RX: [", dev);
do {
c = (int)ringbuffer_get_one(&(ctx[dev].rx_buf));
if (c == '\n') {
- puts("\\n");
+ puts("]\\n");
}
else if (c >= ' ' && c <= '~') {
printf("%c", c);
@@ -145,7 +145,7 @@ static int cmd_init(int argc, char **argv)
puts("Error: Unable to initialize UART device\n");
return 1;
}
- printf("Successfully initialized UART_DEV(%i)\n", dev);
+ printf("Success: Successfully initialized UART_DEV(%i)\n", dev);
/* also test if poweron() and poweroff() work (or at least don't break
* anything) */
--
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