tmimsp family: configure flash chip support

diff --git a/tos/platforms/tmimsp/.family b/tos/platforms/tmimsp/.family
index a068ee3f4472168a71aa816b7c5ba79e48d5e749..0a6fd28ac1e57dee61e8fb8cf63e49b730440a73 100644 (file)
--- a/tos/platforms/tmimsp/.family
+++ b/tos/platforms/tmimsp/.family
@@ -7,6 +7,7 @@
 
 push( @includes, qw(
   %F/common
+  %F/common/chips/at25df
   %F/common/chips/bq2403x
   %F/common/chips/cp210x
   %F/common/uart
@@ -20,6 +21,7 @@ push( @includes, qw(
   %T/chips/msp430/sensors
   %T/chips/bq2403x
   %T/chips/cp210x
+  %T/chips/stm25p
   %T/lib/timer
   %T/lib/serial
   %T/lib/adc

diff --git a/tos/platforms/tmimsp/common/chips/at25df/Stm25p.h b/tos/platforms/tmimsp/common/chips/at25df/Stm25p.h
new file mode 100644 (file)
index 0000000..a8bfd74
--- /dev/null
+++ b/tos/platforms/tmimsp/common/chips/at25df/Stm25p.h
@@ -0,0 +1,63 @@
+/**
+ * Copyright © 2012, Titanium Mirror, Inc.
+ * All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * - Redistributions of source code must retain the above copyright notice,
+ *   this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - Neither the name of Titanium Mirror, Inc nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
+ * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * This header must override the one found in TOS/chips/stm25p to account
+ * for the differences in the Atmel AT25DF041A, which is generally compatible
+ * with the Numonyx (formerly ST) M25P family.
+ *
+ * Derived from original Stm25p.h by Arch Rock Corporation in
+ * TOSDIR/chips/stm25p.
+ */
+
+#ifndef __STM25P_H__ /* do not change this header definition */
+#define __STM25P_H__
+
+#include "Storage.h"
+
+typedef storage_addr_t stm25p_addr_t;
+typedef storage_len_t stm25p_len_t;
+
+enum {
+  STM25P_NUM_SECTORS = 8,
+  STM25P_SECTOR_SIZE_LOG2 = 16,
+  STM25P_SECTOR_SIZE = 1L << STM25P_SECTOR_SIZE_LOG2,
+  STM25P_SECTOR_MASK = 0xffff,
+  STM25P_PAGE_SIZE_LOG2 = 8,
+  STM25P_PAGE_SIZE = 1 << STM25P_PAGE_SIZE_LOG2,
+  STM25P_PAGE_MASK = STM25P_PAGE_SIZE - 1,
+  STM25P_INVALID_ADDRESS = 0xffffffff,
+};
+
+typedef struct stm25p_volume_info_t {
+  uint8_t base;
+  uint8_t size;
+} stm25p_volume_info_t;
+
+#endif