Isolate usb-serial-rs485 tree

3 files changed, 0 insertions, 118 deletions

diff --git a/tests/qemu/Makefile b/tests/qemu/Makefile
deleted file mode 100644
index 67e84ab..0000000
--- a/tests/qemu/Makefile
+++ /dev/null
@@ -1,40 +0,0 @@
-##
-## This file is part of the libopencm3 project.
-##
-## This library is free software: you can redistribute it and/or modify
-## it under the terms of the GNU Lesser General Public License as published by
-## the Free Software Foundation, either version 3 of the License, or
-## (at your option) any later version.
-##
-## This library is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-## GNU Lesser General Public License for more details.
-##
-## You should have received a copy of the GNU Lesser General Public License
-## along with this library.  If not, see <http://www.gnu.org/licenses/>.
-##
-
-BOARD = lm3s
-PROJECT = qemu-$(BOARD)
-BUILD_DIR = bin-$(BOARD)
-
-SHARED_DIR = ../shared
-
-CFILES = main.c
-
-VPATH += $(SHARED_DIR)
-
-INCLUDES += $(patsubst %,-I%, . $(SHARED_DIR))
-
-OPENCM3_DIR=../../libopencm3
-
-DEVICE=lm3s6965
-
-include ../../rules.mk
-
-qemu: $(PROJECT).elf
-	qemu-system-arm -semihosting -M lm3s6965evb --kernel $^ -serial stdio
-
-qemu-dbg: $(PROJECT).elf
-	qemu-system-arm -semihosting -M lm3s6965evb --kernel $^ -serial stdio -S -gdb tcp::3333
diff --git a/tests/qemu/README.md b/tests/qemu/README.md
deleted file mode 100644
index 4f02adb..0000000
--- a/tests/qemu/README.md
+++ /dev/null
@@ -1,20 +0,0 @@
-This project is used as a demonstrator on how to run a small baremetal application
-on a LM3S6965 board, which can be emulated on qemu as well (using qemu-system-arm
-with -M lm3s6965evb).
-
-For this reason, this application is not portable to other platforms at the moment.
-
-To execute in qemu run:
-
-`make qemu`
-
-To debug using gcc run:
-
-`make qemu-dbg`
-
-and then attach a gdb to localhost tcp port 3333.
-
-Requirements:
-qemu-system-arm
-openocd
-
diff --git a/tests/qemu/main.c b/tests/qemu/main.c
deleted file mode 100644
index 863ce9e..0000000
--- a/tests/qemu/main.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include <libopencm3/cm3/nvic.h>

-#include <libopencm3/cm3/systick.h>

-

-

-/* LM3S Specifics, usart and RCC */

-#include <libopencm3/lm3s/rcc.h>

-#include <libopencm3/lm3s/usart.h>

-

-static volatile uint32_t jiffies = 0u;

-

-static void printbanner(void)

-{

-    char msg[] = "One second elapsed!\r\n";

-    char *c = msg;

-    while (*c != 0) {

-        usart_send(USART0_BASE, (uint16_t )*c);

-        c++;

-    }

-}

-

-void sys_tick_handler(void)

-{

-    jiffies++;

-}

-

-static inline uint32_t systick_app_config(uint32_t n_ticks)

-{

-    /* constant from systick_set_reload -- as this returns something that's

-     *      * not void, this is the only possible error condition */

-    if (n_ticks & ~0x00FFFFFF) {

-        return 1;

-    }

-

-    systick_set_reload(n_ticks);

-    systick_set_clocksource(1);

-    systick_interrupt_enable();

-    systick_counter_enable();

-

-    return 0;

-}

-

-#define HZ 1000

-

-int main(void)

-{

-    uint32_t last_time = 0;

-    rcc_clock_setup_in_xtal_8mhz_out_50mhz();

-    systick_app_config(HZ);

-

-    nvic_set_priority(NVIC_SYSTICK_IRQ, 0);

-    jiffies = 0;

-    while(1) {

-        if (jiffies > HZ) {

-            printbanner();

-            jiffies = 0;

-        }

-    }

-}