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-rw-r--r--digital/avr/modules/twi/test/Makefile.master25
-rw-r--r--digital/avr/modules/twi/test/Makefile.slave24
-rw-r--r--digital/avr/modules/twi/test/avrconfig_master.h92
-rw-r--r--digital/avr/modules/twi/test/avrconfig_slave.h92
-rw-r--r--digital/avr/modules/twi/test/test_twi_master.c94
-rw-r--r--digital/avr/modules/twi/test/test_twi_sl.c51
6 files changed, 378 insertions, 0 deletions
diff --git a/digital/avr/modules/twi/test/Makefile.master b/digital/avr/modules/twi/test/Makefile.master
new file mode 100644
index 00000000..fa4f22ed
--- /dev/null
+++ b/digital/avr/modules/twi/test/Makefile.master
@@ -0,0 +1,25 @@
+BASE = ../../..
+AVR_PROGS = test_twi_master
+test_twi_master_SOURCES = test_twi_master.c
+DOC =
+EXTRACTDOC =
+MODULES = twi uart proto
+
+
+CONFIGFILE = avrconfig_master.h
+TEST_CONFIGFILES = avrconfig_master.h
+
+
+# atmega8, atmega8535, atmega128...
+AVR_MCU = atmega8535
+# -O2 : speed
+# -Os : size
+OPTIMIZE = -O2
+
+DEFS =
+LIBS =
+
+# Test compilations.
+TEST_MCU = atmega8535 atmega128
+
+include $(BASE)/make/Makefile.gen
diff --git a/digital/avr/modules/twi/test/Makefile.slave b/digital/avr/modules/twi/test/Makefile.slave
new file mode 100644
index 00000000..306ee1cf
--- /dev/null
+++ b/digital/avr/modules/twi/test/Makefile.slave
@@ -0,0 +1,24 @@
+BASE = ../../..
+AVR_PROGS = test_twi_sl
+test_twi_sl_SOURCES = test_twi_sl.c
+DOC =
+EXTRACTDOC =
+MODULES = twi uart
+
+
+CONFIGFILE = avrconfig_slave.h
+TEST_CONFIGFILES = avrconfig_slave.h
+
+# atmega8, atmega8535, atmega128...
+AVR_MCU = atmega128
+# -O2 : speed
+# -Os : size
+OPTIMIZE = -O2
+
+DEFS =
+LIBS =
+
+# Test compilations.
+TEST_MCU = atmega8535 atmega128
+
+include $(BASE)/make/Makefile.gen
diff --git a/digital/avr/modules/twi/test/avrconfig_master.h b/digital/avr/modules/twi/test/avrconfig_master.h
new file mode 100644
index 00000000..6496886d
--- /dev/null
+++ b/digital/avr/modules/twi/test/avrconfig_master.h
@@ -0,0 +1,92 @@
+#ifndef avrconfig_h
+#define avrconfig_h
+/* avrconfig.h */
+/* avr.twi - TWI AVR module. {{{
+ *
+ * Copyright (C) 2005 Demonchy Clément
+ *
+ * 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.
+ *
+ * }}} */
+
+#define TWI_SL_RCPT_SIZE 1
+#define TWI_SL_SEND_SIZE 1
+
+#define TWI_MASTER_ENABLE 1
+
+/* proto - Protocol module. */
+/** Maximum argument size. */
+#define AC_PROTO_ARGS_MAX_SIZE 8
+/** Callback function name. */
+#define AC_PROTO_CALLBACK proto_callback
+/** Putchar function name. */
+#define AC_PROTO_PUTC uart0_putc
+/** Support for quote parameter. */
+#define AC_PROTO_QUOTE 1
+
+/* 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
+/** In HOST compilation:
+ * - STDIO: use stdin/out.
+ * - PTS: use pseudo terminal. */
+#define AC_UART0_HOST_DRIVER STDIO
+/** 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
+#define AC_UART1_HOST_DRIVER STDIO
+
+
+#endif /* avrconfig_h */
diff --git a/digital/avr/modules/twi/test/avrconfig_slave.h b/digital/avr/modules/twi/test/avrconfig_slave.h
new file mode 100644
index 00000000..6fdfd9ad
--- /dev/null
+++ b/digital/avr/modules/twi/test/avrconfig_slave.h
@@ -0,0 +1,92 @@
+#ifndef avrconfig_h
+#define avrconfig_h
+/* avrconfig.h */
+/* avr.twi - TWI AVR module. {{{
+ *
+ * Copyright (C) 2005 Demonchy Clément
+ *
+ * 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.
+ *
+ * }}} */
+
+#define TWI_SL_RCPT_SIZE 1
+#define TWI_SL_SEND_SIZE 1
+
+#define TWI_SLAVE_ENABLE 1
+
+/* proto - Protocol module. */
+/** Maximum argument size. */
+#define AC_PROTO_ARGS_MAX_SIZE 8
+/** Callback function name. */
+#define AC_PROTO_CALLBACK proto_callback
+/** Putchar function name. */
+#define AC_PROTO_PUTC uart0_putc
+/** Support for quote parameter. */
+#define AC_PROTO_QUOTE 1
+
+/* 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 1
+/** 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
+/** In HOST compilation:
+ * - STDIO: use stdin/out.
+ * - PTS: use pseudo terminal. */
+#define AC_UART0_HOST_DRIVER STDIO
+/** 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
+#define AC_UART1_HOST_DRIVER STDIO
+
+
+#endif /* avrconfig_h */
diff --git a/digital/avr/modules/twi/test/test_twi_master.c b/digital/avr/modules/twi/test/test_twi_master.c
new file mode 100644
index 00000000..348ac950
--- /dev/null
+++ b/digital/avr/modules/twi/test/test_twi_master.c
@@ -0,0 +1,94 @@
+/* test_twi_master.c */
+/* avr.twi.master - TWI master module. {{{
+ *
+ * Copyright (C) 2005 Clément Demonchy
+ *
+ * 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/proto/proto.h"
+#include "modules/twi/twi.h"
+#include "modules/utils/utils.h"
+#include "io.h"
+
+void proto_callback (uint8_t cmd, uint8_t size, uint8_t *args)
+{
+ uint8_t data[1] = {0x00};
+ int8_t c;
+ switch (cmd)
+ {
+ case 's':
+ if (size == 2)
+ {
+ proto_send ('s', 0, 0);
+ twi_ms_send (args[0], &args[1], 1);
+ while (!twi_ms_is_finished ())
+ ;
+ proto_send ('f', 0, 0);
+ }
+ else
+ proto_send ('e', 0, 0);
+ break;
+ case 'r':
+ if (size == 2)
+ {
+ uart0_putc ('r');
+ c = twi_ms_read (args[0], data, 1);
+ if (c != 0)
+ proto_send ('e', 1 , 0);
+ else
+ {
+ while (!twi_ms_is_finished ())
+ ;
+ proto_send ('f', 1, data);
+ }
+ }
+ else
+ proto_send ('e', 1, 0);
+ break;
+ case 'z':
+ utils_reset ();
+ break;
+ default:
+ proto_send ('e', 1, 0);
+ }
+}
+
+int
+main (void)
+{
+ uint8_t c;
+ sei ();
+ uart0_init ();
+ twi_init (0x04);
+ uart0_putc ('m');
+ uart0_putc ('s');
+ uart0_putc ('s');
+ uart0_putc ('\r');
+ while (42)
+ {
+ c = uart0_getc ();
+ proto_accept (c);
+ }
+ return 0;
+}
diff --git a/digital/avr/modules/twi/test/test_twi_sl.c b/digital/avr/modules/twi/test/test_twi_sl.c
new file mode 100644
index 00000000..8672a6f7
--- /dev/null
+++ b/digital/avr/modules/twi/test/test_twi_sl.c
@@ -0,0 +1,51 @@
+/* test_twi_slave.c */
+/* avr.twi.slave - TWI slave module. {{{
+ *
+ * Copyright (C) 2005 Clément Demonchy
+ *
+ * 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/twi/twi.h"
+#include "modules/uart/uart.h"
+#include "io.h"
+
+int
+main (void)
+{
+ uint8_t data[TWI_SL_RCPT_SIZE];
+ sei ();
+ uart0_init ();
+ uart0_putc ('s');
+ uart0_putc ('s');
+ uart0_putc ('s');
+ twi_init (0x02);
+ data[0] = 0;
+ while (42)
+ {
+ if (twi_sl_poll (data, TWI_SL_RCPT_SIZE))
+ {
+ twi_sl_update (data, TWI_SL_RCPT_SIZE);
+ }
+ }
+ return 0;
+}