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W25Q80BV: Make flash command details private.

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This commit is contained in:
Jared Boone
2014-11-04 17:07:11 -08:00
parent 7639ef0e3e
commit 2dd0283549
2 changed files with 11 additions and 12 deletions
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11
firmware/common/w25q80bv.c
View File

@ -31,6 +31,17 @@
#include "w25q80bv.h"
#include "w25q80bv_drv.h"
#define W25Q80BV_WRITE_ENABLE 0x06
#define W25Q80BV_CHIP_ERASE 0xC7
#define W25Q80BV_READ_STATUS1 0x05
#define W25Q80BV_PAGE_PROGRAM 0x02
#define W25Q80BV_DEVICE_ID 0xAB
#define W25Q80BV_UNIQUE_ID 0x4B
#define W25Q80BV_STATUS_BUSY 0x01
#define W25Q80BV_DEVICE_ID_RES 0x13 /* Expected device_id for W25Q80BV */
/*
* Set up pins for GPIO and SPI control, configure SSP0 peripheral for SPI.
* SSP0_SSEL is controlled by GPIO in order to handle various transfer lengths.

12
firmware/common/w25q80bv.h
View File

@ -30,18 +30,6 @@
#define W25Q80BV_NUM_PAGES 4096U
#define W25Q80BV_NUM_BYTES 1048576U
#define W25Q80BV_WRITE_ENABLE 0x06
#define W25Q80BV_CHIP_ERASE 0xC7
#define W25Q80BV_READ_STATUS1 0x05
#define W25Q80BV_PAGE_PROGRAM 0x02
#define W25Q80BV_DEVICE_ID 0xAB
#define W25Q80BV_UNIQUE_ID 0x4B
#define W25Q80BV_STATUS_BUSY 0x01
#define W25Q80BV_DEVICE_ID_RES 0x13 /* Expected device_id for W25Q80BV */
typedef union
{
uint64_t id_64b;