summaryrefslogtreecommitdiffhomepage
path: root/digital/dev2/src/usb_twi/avrconfig.h
diff options
context:
space:
mode:
Diffstat (limited to 'digital/dev2/src/usb_twi/avrconfig.h')
-rw-r--r--digital/dev2/src/usb_twi/avrconfig.h63
1 files changed, 63 insertions, 0 deletions
diff --git a/digital/dev2/src/usb_twi/avrconfig.h b/digital/dev2/src/usb_twi/avrconfig.h
new file mode 100644
index 00000000..5c2d92ce
--- /dev/null
+++ b/digital/dev2/src/usb_twi/avrconfig.h
@@ -0,0 +1,63 @@
+#ifndef avrconfig_h
+#define avrconfig_h
+/* avrconfig.h */
+/* dev2 - Multi-purpose development board using USB and Ethernet. {{{
+ *
+ * Copyright (C) 2010 Nicolas Schodet
+ *
+ * APBTeam:
+ * Web: http://apbteam.org/
+ * Email: team AT apbteam DOT org
+ *
+ * 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.
+ *
+ * }}} */
+
+/* utils */
+/** AVR Frequency : 1000000, 1843200, 2000000, 3686400, 4000000, 7372800,
+ * 8000000, 11059200, 14745600, 16000000, 18432000, 20000000. */
+#define AC_FREQ 8000000
+
+/* twi - TWI module. */
+/** Driver to implement TWI: HARD, SOFT, or USI. */
+#define AC_TWI_DRIVER SOFT
+/** Do not use interrupts. */
+#define AC_TWI_NO_INTERRUPT 0
+/** TWI frequency, should really be 100 kHz. */
+#define AC_TWI_FREQ 10000
+/** Enable slave part. */
+#define AC_TWI_SLAVE_ENABLE 0
+/** Enable master part. */
+#define AC_TWI_MASTER_ENABLE 1
+/** Use polled slave mode: received data is stored in a buffer which can be
+ * polled using twi_slave_poll. */
+#define AC_TWI_SLAVE_POLLED 1
+/** Slave reception callback to be defined by the user when not in polled
+ * mode. */
+#undef AC_TWI_SLAVE_RECV
+/** Master transfer completion callback, optionally defined by the user, called
+ * at end of master transfer. */
+#undef AC_TWI_MASTER_DONE
+/** Use internal pull up. */
+#define AC_TWI_PULL_UP 1
+/** SDA line IO for SOFT driver. */
+#define AC_TWI_SOFT_SDA_IO D, 7
+/** SCL line IO for SOFT driver. */
+#define AC_TWI_SOFT_SCL_IO D, 5
+
+/* usb */
+#include "modules/usb/lufaconfig.h"
+
+#endif /* avrconfig_h */