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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-04-26 16:59:14 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2011-04-26 16:59:14 +0000 |
| commit | 2f4dba80ea1d68a1165ca04a6b4d1ccd5853c27d (patch) | |
| tree | a5dc55b8987c6d04da30c6db887f5274c00aff11 /os/hal/include/sdc.h | |
| parent | bfe251b2e41d9639292d12492a03118df2f1ceb4 (diff) | |
| download | ChibiOS-2f4dba80ea1d68a1165ca04a6b4d1ccd5853c27d.tar.gz ChibiOS-2f4dba80ea1d68a1165ca04a6b4d1ccd5853c27d.tar.bz2 ChibiOS-2f4dba80ea1d68a1165ca04a6b4d1ccd5853c27d.zip | |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@2903 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/include/sdc.h')
| -rw-r--r-- | os/hal/include/sdc.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/os/hal/include/sdc.h b/os/hal/include/sdc.h new file mode 100644 index 000000000..d578e65b4 --- /dev/null +++ b/os/hal/include/sdc.h @@ -0,0 +1,94 @@ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
+ 2011 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT 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 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT 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, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file sdc.h
+ * @brief SDC Driver macros and structures.
+ *
+ * @addtogroup SDC
+ * @{
+ */
+
+#ifndef _SDC_H_
+#define _SDC_H_
+
+#if HAL_USE_SDC || defined(__DOXYGEN__)
+
+/*===========================================================================*/
+/* Driver constants. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver pre-compile time settings. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Derived constants and error checks. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* Driver data structures and types. */
+/*===========================================================================*/
+
+/**
+ * @brief Driver state machine possible states.
+ */
+typedef enum {
+ SDC_UNINIT = 0, /**< Not initialized. */
+ SDC_STOP = 1, /**< Stopped. */
+ SDC_READY = 2, /**< Ready. */
+ SDC_INITNG = 3, /**< Card initialization in progress. */
+ SDC_ACTIVE = 4, /**< Cart initialized. */
+ SDC_READING = 5, /**< Read operation in progress. */
+ SDC_WRITING = 6, /**< Write operation in progress. */
+} sdcstate_t;
+
+#include "sdc_lld.h"
+
+/*===========================================================================*/
+/* Driver macros. */
+/*===========================================================================*/
+
+/*===========================================================================*/
+/* External declarations. */
+/*===========================================================================*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void sdcInit(void);
+ void sdcObjectInit(SDCDriver *sdcp);
+ void sdcStart(SDCDriver *sdcp, const SDCConfig *config);
+ void sdcStop(SDCDriver *sdcp);
+ bool_t sdcConnect(SDCDriver *sdcp);
+ bool_t sdcDisconnect(SDCDriver *sdcp);
+ bool_t sdcRead(SDCDriver *sdcp, uint32_t startblk,
+ uint8_t *buffer, uint32_t n);
+ bool_t sdcWrite(SDCDriver *sdcp, uint32_t startblk,
+ const uint8_t *buffer, uint32_t n);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HAL_USE_SDC */
+
+#endif /* _SDC_H_ */
+
+/** @} */
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