4 * This file is part of BeRTOS.
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29 * Copyright 2008 Develer S.r.l. (http://www.develer.com/)
30 * All Rights Reserved.
33 * \brief Dataflash HW control routines.
35 * \author Francesco Sacchi <batt@develer.com>
38 #include "hw/hw_dataflash.h"
40 #include <cfg/compiler.h>
41 #include <cfg/module.h>
42 #include <cfg/macros.h>
44 #warning TODO:This is an example implementation, you must implement it!
46 MOD_DEFINE(hw_dataflash);
49 * Data flash init function.
51 * This function provide to initialize all that
52 * needs to drive a dataflash memory.
53 * Generaly needs to init pins to drive a CS line
56 void dataflash_hw_init(void)
59 //Disable CS line (remove if not needed)
60 dataflash_hw_setCS(false);
66 * - if you drive manualy CS line, here init a CS pin
67 * - if you use a dedicated reset line, here init a reset pin
70 MOD_INIT(hw_dataflash);
76 * This function enable or disable a CS line.
77 * You must implement this function comply to a dataflash
78 * memory datasheet to allow the drive to enable a memory
79 * when \p enable flag is true, and disable it when is false.
81 void dataflash_hw_setCS(bool enable)
86 * Put here your code to enable
93 * Put here your code to disable
100 * Reset data flash memory.
102 * This function provide to send reset signal to
103 * dataflash memory. You must impement it comly to a dataflash
104 * memory datasheet to allow the drive to set a reset pin
105 * when \p enable flag is true, and disable it when is false.
108 void dataflash_hw_setReset(bool enable)
113 * Put here your code to set reset of
120 * Put here your code to clear reset of