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-rw-r--r--n/avr/modules/uart/test/Makefile22
-rw-r--r--n/avr/modules/uart/test/avrconfig_polling.h71
-rw-r--r--n/avr/modules/uart/test/avrconfig_ring.h71
-rw-r--r--n/avr/modules/uart/test/avrconfig_twoports.h71
-rw-r--r--n/avr/modules/uart/test/test_uart.c59
5 files changed, 294 insertions, 0 deletions
diff --git a/n/avr/modules/uart/test/Makefile b/n/avr/modules/uart/test/Makefile
new file mode 100644
index 0000000..3f162fc
--- /dev/null
+++ b/n/avr/modules/uart/test/Makefile
@@ -0,0 +1,22 @@
+BASE = ../../..
+PROGS = test_uart
+test_uart_SOURCES = test_uart.c
+DOC =
+EXTRACTDOC =
+MODULES = uart utils
+CONFIGFILE = avrconfig_ring.h
+# atmega8, atmega8535, atmega128...
+AVR_MCU = atmega8
+# -O2 : speed
+# -Os : size
+OPTIMIZE = -O2
+
+DEFS =
+LIBS =
+
+# Test compilations.
+TEST_MCU = atmega8 atmega8535 atmega128
+TEST_CONFIGFILES = avrconfig_ring.h avrconfig_polling.h avrconfig_twoports.h
+avrconfig_twoports_MCU = atmega128
+
+include $(BASE)/make/Makefile.gen
diff --git a/n/avr/modules/uart/test/avrconfig_polling.h b/n/avr/modules/uart/test/avrconfig_polling.h
new file mode 100644
index 0000000..f56a2e1
--- /dev/null
+++ b/n/avr/modules/uart/test/avrconfig_polling.h
@@ -0,0 +1,71 @@
+#ifndef avrconfig_polling_h
+#define avrconfig_polling_h
+/* avrconfig_polling.h - test_uart config file. */
+/* avr.uart - UART AVR module. {{{
+ *
+ * Copyright (C) 2005 Nicolas Schodet
+ *
+ * Robot APB Team/Efrei 2006.
+ * Web: http://assos.efrei.fr/robot/
+ * Email: robot AT efrei DOT fr
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * }}} */
+
+/* global */
+/** AVR Frequency : 1000000, 1843200, 2000000, 3686400, 4000000, 7372800,
+ * 8000000, 11059200, 14745600, 16000000, 18432000, 20000000. */
+#define AC_FREQ 14745600
+
+/* uart - UART module. */
+/** Select hardware uart for primary uart: 0, 1 or -1 to disable. */
+#define AC_UART0_PORT 0
+/** Baudrate: 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76800,
+ * 115200, 230400, 250000, 500000, 1000000. */
+#define AC_UART0_BAUDRATE 9600
+/** Send mode:
+ * - POLLING: no interrupts.
+ * - RING: interrupts, ring buffer. */
+#define AC_UART0_SEND_MODE POLLING
+/** Recv mode, same as send mode. */
+#define AC_UART0_RECV_MODE POLLING
+/** Character size: 5, 6, 7, 8, 9 (only 8 implemented). */
+#define AC_UART0_CHAR_SIZE 8
+/** Parity : ODD, EVEN, NONE. */
+#define AC_UART0_PARITY EVEN
+/** Stop bits : 1, 2. */
+#define AC_UART0_STOP_BITS 1
+/** Send buffer size, should be power of 2 for RING mode. */
+#define AC_UART0_SEND_BUFFER_SIZE 32
+/** Recv buffer size, should be power of 2 for RING mode. */
+#define AC_UART0_RECV_BUFFER_SIZE 32
+/** If the send buffer is full when putc:
+ * - DROP: drop the new byte.
+ * - WAIT: wait until there is room in the send buffer. */
+#define AC_UART0_SEND_BUFFER_FULL WAIT
+/** Same thing for secondary port. */
+#define AC_UART1_PORT -1
+#define AC_UART1_BAUDRATE 115200
+#define AC_UART1_SEND_MODE RING
+#define AC_UART1_RECV_MODE RING
+#define AC_UART1_CHAR_SIZE 8
+#define AC_UART1_PARITY EVEN
+#define AC_UART1_STOP_BITS 1
+#define AC_UART1_SEND_BUFFER_SIZE 32
+#define AC_UART1_RECV_BUFFER_SIZE 32
+#define AC_UART1_SEND_BUFFER_FULL WAIT
+
+#endif /* avrconfig_polling_h */
diff --git a/n/avr/modules/uart/test/avrconfig_ring.h b/n/avr/modules/uart/test/avrconfig_ring.h
new file mode 100644
index 0000000..5d80b62
--- /dev/null
+++ b/n/avr/modules/uart/test/avrconfig_ring.h
@@ -0,0 +1,71 @@
+#ifndef avrconfig_ring_h
+#define avrconfig_ring_h
+/* avrconfig_ring.h - test_uart config file. */
+/* avr.uart - UART AVR module. {{{
+ *
+ * Copyright (C) 2005 Nicolas Schodet
+ *
+ * Robot APB Team/Efrei 2006.
+ * Web: http://assos.efrei.fr/robot/
+ * Email: robot AT efrei DOT fr
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * }}} */
+
+/* global */
+/** AVR Frequency : 1000000, 1843200, 2000000, 3686400, 4000000, 7372800,
+ * 8000000, 11059200, 14745600, 16000000, 18432000, 20000000. */
+#define AC_FREQ 14745600
+
+/* uart - UART module. */
+/** Select hardware uart for primary uart: 0, 1 or -1 to disable. */
+#define AC_UART0_PORT 0
+/** Baudrate: 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76800,
+ * 115200, 230400, 250000, 500000, 1000000. */
+#define AC_UART0_BAUDRATE 115200
+/** Send mode:
+ * - POLLING: no interrupts.
+ * - RING: interrupts, ring buffer. */
+#define AC_UART0_SEND_MODE RING
+/** Recv mode, same as send mode. */
+#define AC_UART0_RECV_MODE RING
+/** Character size: 5, 6, 7, 8, 9 (only 8 implemented). */
+#define AC_UART0_CHAR_SIZE 8
+/** Parity : ODD, EVEN, NONE. */
+#define AC_UART0_PARITY EVEN
+/** Stop bits : 1, 2. */
+#define AC_UART0_STOP_BITS 1
+/** Send buffer size, should be power of 2 for RING mode. */
+#define AC_UART0_SEND_BUFFER_SIZE 32
+/** Recv buffer size, should be power of 2 for RING mode. */
+#define AC_UART0_RECV_BUFFER_SIZE 32
+/** If the send buffer is full when putc:
+ * - DROP: drop the new byte.
+ * - WAIT: wait until there is room in the send buffer. */
+#define AC_UART0_SEND_BUFFER_FULL WAIT
+/** Same thing for secondary port. */
+#define AC_UART1_PORT -1
+#define AC_UART1_BAUDRATE 115200
+#define AC_UART1_SEND_MODE RING
+#define AC_UART1_RECV_MODE RING
+#define AC_UART1_CHAR_SIZE 8
+#define AC_UART1_PARITY EVEN
+#define AC_UART1_STOP_BITS 1
+#define AC_UART1_SEND_BUFFER_SIZE 32
+#define AC_UART1_RECV_BUFFER_SIZE 32
+#define AC_UART1_SEND_BUFFER_FULL WAIT
+
+#endif /* avrconfig_ring_h */
diff --git a/n/avr/modules/uart/test/avrconfig_twoports.h b/n/avr/modules/uart/test/avrconfig_twoports.h
new file mode 100644
index 0000000..e9551dd
--- /dev/null
+++ b/n/avr/modules/uart/test/avrconfig_twoports.h
@@ -0,0 +1,71 @@
+#ifndef avrconfig_twoports_h
+#define avrconfig_twoports_h
+/* avrconfig_twoports.h - test_uart config file. */
+/* avr.uart - UART AVR module. {{{
+ *
+ * Copyright (C) 2005 Nicolas Schodet
+ *
+ * Robot APB Team/Efrei 2006.
+ * Web: http://assos.efrei.fr/robot/
+ * Email: robot AT efrei DOT fr
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * }}} */
+
+/* global */
+/** AVR Frequency : 1000000, 1843200, 2000000, 3686400, 4000000, 7372800,
+ * 8000000, 11059200, 14745600, 16000000, 18432000, 20000000. */
+#define AC_FREQ 14745600
+
+/* uart - UART module. */
+/** Select hardware uart for primary uart: 0, 1 or -1 to disable. */
+#define AC_UART0_PORT 0
+/** Baudrate: 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76800,
+ * 115200, 230400, 250000, 500000, 1000000. */
+#define AC_UART0_BAUDRATE 115200
+/** Send mode:
+ * - POLLING: no interrupts.
+ * - RING: interrupts, ring buffer. */
+#define AC_UART0_SEND_MODE RING
+/** Recv mode, same as send mode. */
+#define AC_UART0_RECV_MODE POLLING
+/** Character size: 5, 6, 7, 8, 9 (only 8 implemented). */
+#define AC_UART0_CHAR_SIZE 8
+/** Parity : ODD, EVEN, NONE. */
+#define AC_UART0_PARITY EVEN
+/** Stop bits : 1, 2. */
+#define AC_UART0_STOP_BITS 1
+/** Send buffer size, should be power of 2 for RING mode. */
+#define AC_UART0_SEND_BUFFER_SIZE 32
+/** Recv buffer size, should be power of 2 for RING mode. */
+#define AC_UART0_RECV_BUFFER_SIZE 32
+/** If the send buffer is full when putc:
+ * - DROP: drop the new byte.
+ * - WAIT: wait until there is room in the send buffer. */
+#define AC_UART0_SEND_BUFFER_FULL DROP
+/** Same thing for secondary port. */
+#define AC_UART1_PORT 1
+#define AC_UART1_BAUDRATE 115200
+#define AC_UART1_SEND_MODE POLLING
+#define AC_UART1_RECV_MODE RING
+#define AC_UART1_CHAR_SIZE 8
+#define AC_UART1_PARITY ODD
+#define AC_UART1_STOP_BITS 2
+#define AC_UART1_SEND_BUFFER_SIZE 32
+#define AC_UART1_RECV_BUFFER_SIZE 16
+#define AC_UART1_SEND_BUFFER_FULL DROP
+
+#endif /* avrconfig_twoports_h */
diff --git a/n/avr/modules/uart/test/test_uart.c b/n/avr/modules/uart/test/test_uart.c
new file mode 100644
index 0000000..be652f2
--- /dev/null
+++ b/n/avr/modules/uart/test/test_uart.c
@@ -0,0 +1,59 @@
+/* test_uart.c */
+/* avr.uart - UART AVR module. {{{
+ *
+ * Copyright (C) 2005 Nicolas Schodet
+ *
+ * Robot APB Team/Efrei 2006.
+ * Web: http://assos.efrei.fr/robot/
+ * Email: robot AT efrei DOT fr
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * }}} */
+#include "common.h"
+#include "modules/uart/uart.h"
+#include "modules/utils/utils.h"
+#include "io.h"
+
+int
+main (void)
+{
+ sei ();
+ uart0_init ();
+ uart0_putc ('N');
+ uart0_putc ('i');
+ uart0_putc ('0');
+ uart0_putc ('!');
+ uart0_putc ('\r');
+#if AC_UART1_PORT != -1
+ uart1_init ();
+ uart1_putc ('N');
+ uart1_putc ('i');
+ uart1_putc ('1');
+ uart1_putc ('!');
+ uart1_putc ('\r');
+ while (1)
+ {
+ utils_delay (0.1);
+ if (uart0_poll ())
+ uart0_putc (uart0_getc ());
+ if (uart1_poll ())
+ uart1_putc (uart1_getc ());
+ }
+#else
+ while (1)
+ uart0_putc (uart0_getc ());
+#endif
+}