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From: Michael Rolnik <mrolnik@gmail.com>
To: qemu-devel@nongnu.org
Cc: thuth@redhat.com, dovgaluk@ispras.ru,
	richard.henderson@linaro.org, Michael Rolnik <mrolnik@gmail.com>,
	imammedo@redhat.com, philmd@redhat.com
Subject: [Qemu-devel] [PATCH v30 8/8] target/avr: Add tests
Date: Mon,  2 Sep 2019 17:01:34 +0300
Message-ID: <20190902140134.74081-9-mrolnik@gmail.com> (raw)
In-Reply-To: <20190902140134.74081-1-mrolnik@gmail.com>

1. Avocado test
    The test is based on
    https://github.com/seharris/qemu-avr-tests/tree/master/free-rtos/Demo
    demo which. If working correctly, prints 'ABCDEFGHIJKLMNOPQRSTUVWX' out.
    it also demostrates that timer and IRQ are working

2. Boot serial test
    Prinit out 'T' through serial port

Signed-off-by: Michael Rolnik <mrolnik@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
---
 tests/Makefile.include           |  2 ++
 tests/acceptance/machine_avr6.py | 36 ++++++++++++++++++++++++++++++++
 tests/boot-serial-test.c         | 10 +++++++++
 3 files changed, 48 insertions(+)
 create mode 100644 tests/acceptance/machine_avr6.py

diff --git a/tests/Makefile.include b/tests/Makefile.include
index 49684fd4f4..dbaeb87572 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -202,6 +202,8 @@ check-qtest-i386-y += tests/test-x86-cpuid-compat$(EXESUF)
 check-qtest-i386-y += tests/numa-test$(EXESUF)
 check-qtest-x86_64-y += $(check-qtest-i386-y)
 
+check-qtest-avr-y += tests/boot-serial-test$(EXESUF)
+
 check-qtest-alpha-y += tests/boot-serial-test$(EXESUF)
 check-qtest-alpha-$(CONFIG_VGA) += tests/display-vga-test$(EXESUF)
 
diff --git a/tests/acceptance/machine_avr6.py b/tests/acceptance/machine_avr6.py
new file mode 100644
index 0000000000..0601080b01
--- /dev/null
+++ b/tests/acceptance/machine_avr6.py
@@ -0,0 +1,36 @@
+import logging
+import time
+import distutils.spawn
+
+from avocado import skipUnless
+from avocado_qemu import Test
+from avocado.utils import process
+
+class AVR6Machine(Test):
+    timeout = 5
+
+    def test_freertos(self):
+        """
+        :avocado: tags=arch:avr
+        :avocado: tags=machine:sample
+        """
+        """
+        https://github.com/seharris/qemu-avr-tests/raw/master/free-rtos/Demo/AVR_ATMega2560_GCC/demo.elf
+        constantly prints out 'ABCDEFGHIJKLMNOPQRSTUVWXABCDEFGHIJKLMNOPQRSTUVWX'
+        """
+        rom_url = 'https://github.com/seharris/qemu-avr-tests'
+        rom_url += '/raw/master/free-rtos/Demo/AVR_ATMega2560_GCC/demo.elf'
+        rom_hash = '7eb521f511ca8f2622e0a3c5e8dd686efbb911d4'
+        rom_path = self.fetch_asset(rom_url, asset_hash=rom_hash)
+
+        self.vm.set_machine('sample')
+        self.vm.add_args('-bios', rom_path)
+        self.vm.add_args('-nographic')
+        self.vm.launch()
+
+        time.sleep(2)
+        self.vm.shutdown()
+
+        match = 'ABCDEFGHIJKLMNOPQRSTUVWXABCDEFGHIJKLMNOPQRSTUVWX'
+
+        self.assertIn(match, self.vm.get_log())
diff --git a/tests/boot-serial-test.c b/tests/boot-serial-test.c
index 24852d4c7d..22cbaccc1b 100644
--- a/tests/boot-serial-test.c
+++ b/tests/boot-serial-test.c
@@ -16,6 +16,15 @@
 #include "qemu/osdep.h"
 #include "libqtest.h"
 
+static const uint8_t bios_avr[] = {
+    0x88, 0xe0,             /* ldi r24, 0x08   */
+    0x80, 0x93, 0xc1, 0x00, /* sts 0x00C1, r24 ; Enable tx */
+    0x86, 0xe0,             /* ldi r24, 0x06   */
+    0x80, 0x93, 0xc2, 0x00, /* sts 0x00C2, r24 ; Set the data bits to 8 */
+    0x84, 0xe5,             /* ldi r24, 0x54   */
+    0x80, 0x93, 0xc6, 0x00, /* sts 0x00C6, r24 ; Output 'T' */
+};
+
 static const uint8_t kernel_mcf5208[] = {
     0x41, 0xf9, 0xfc, 0x06, 0x00, 0x00,     /* lea 0xfc060000,%a0 */
     0x10, 0x3c, 0x00, 0x54,                 /* move.b #'T',%d0 */
@@ -92,6 +101,7 @@ typedef struct testdef {
 
 static testdef_t tests[] = {
     { "alpha", "clipper", "", "PCI:" },
+    { "avr", "sample", "", "T", sizeof(bios_avr), NULL, bios_avr },
     { "ppc", "ppce500", "", "U-Boot" },
     { "ppc", "40p", "-vga none -boot d", "Trying cd:," },
     { "ppc", "g3beige", "", "PowerPC,750" },
-- 
2.17.2 (Apple Git-113)



  parent reply index

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-02 14:01 [Qemu-devel] [PATCH v30 0/8] QEMU AVR 8 bit cores Michael Rolnik
2019-09-02 14:01 ` [Qemu-devel] [PATCH v30 1/8] target/avr: Add outward facing interfaces and core CPU logic Michael Rolnik
2019-09-02 14:01 ` [Qemu-devel] [PATCH v30 2/8] target/avr: Add instruction helpers Michael Rolnik
2019-09-02 14:01 ` [Qemu-devel] [PATCH v30 3/8] target/avr: Add instruction decoding Michael Rolnik
2019-09-02 14:01 ` [Qemu-devel] [PATCH v30 4/8] target/avr: Add instruction translation Michael Rolnik
2019-10-11 14:13   ` Aleksandar Markovic
2019-10-12 16:33     ` Michael Rolnik
2019-10-12 17:47       ` Aleksandar Markovic
2019-09-02 14:01 ` [Qemu-devel] [PATCH v30 5/8] target/avr: Add limited support for USART and 16 bit timer peripherals Michael Rolnik
2019-09-02 14:01 ` [Qemu-devel] [PATCH v30 6/8] target/avr: Add example board configuration Michael Rolnik
2019-09-02 14:01 ` [Qemu-devel] [PATCH v30 7/8] target/avr: Register AVR support with the rest of QEMU, the build system, and the MAINTAINERS file Michael Rolnik
2019-10-11 14:20   ` Eric Blake
2019-10-11 15:25   ` Philippe Mathieu-Daudé
2019-09-02 14:01 ` Michael Rolnik [this message]
2019-10-11 15:32 ` [PATCH v30 0/8] QEMU AVR 8 bit cores Philippe Mathieu-Daudé
2019-10-11 15:54   ` [Qemu-devel] " Aleksandar Markovic
2019-10-11 16:11     ` Alex Bennée
2019-10-11 21:15       ` Aleksandar Markovic
2019-10-11 15:41 ` Philippe Mathieu-Daudé

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