Update board Dataflash_Init() functions to automatically configure the appropriate communication interface.
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16 changed files with 37 additions and 20 deletions
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@ -71,7 +71,7 @@
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/* Includes: */
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#include "../../../../Common/Common.h"
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#include "../../../Misc/AT45DB642D.h"
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#include "../../../Peripheral/SPI.h"
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@ -113,12 +113,14 @@
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/* Inline Functions: */
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/** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
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* The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
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* The appropriate SPI interface will be automatically configured.
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*/
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static inline void Dataflash_Init(void)
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{
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DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
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DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
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SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_ORDER_MSB_FIRST | SPI_SCK_LEAD_FALLING | SPI_SAMPLE_TRAILING | SPI_MODE_MASTER);
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}
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/** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
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