diff options
| author | Mark Meserve <mark.meserve@ni.com> | 2019-04-11 15:14:37 -0500 |
|---|---|---|
| committer | michael-west <michael.west@ettus.com> | 2019-05-21 16:08:43 -0700 |
| commit | 4f57ecab13e37f132c99ec797d412def3f1e2a66 (patch) | |
| tree | 4789bce38abf657f52a4ebd1dabce720e1e62f68 /firmware/fx3/b200/b200_i2c.h | |
| parent | 914206e04182d2446de14be29ef886ae7c013641 (diff) | |
| download | uhd-4f57ecab13e37f132c99ec797d412def3f1e2a66.tar.gz uhd-4f57ecab13e37f132c99ec797d412def3f1e2a66.tar.bz2 uhd-4f57ecab13e37f132c99ec797d412def3f1e2a66.zip | |
b200: add custom bootloader
- Adds custom bootloader code
- Refactor common functions in firmware and bootloader
Diffstat (limited to 'firmware/fx3/b200/b200_i2c.h')
| -rw-r--r-- | firmware/fx3/b200/b200_i2c.h | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/firmware/fx3/b200/b200_i2c.h b/firmware/fx3/b200/b200_i2c.h deleted file mode 100644 index c5c781946..000000000 --- a/firmware/fx3/b200/b200_i2c.h +++ /dev/null @@ -1,40 +0,0 @@ -// -// Copyright 2013-2014 Ettus Research LLC -// - -#ifndef _B200_I2C_H -#define _B200_I2C_H - -#include "cyu3externcstart.h" - -#include "cyu3usbconst.h" -#include "cyu3types.h" - -/* Following two definitions made in b200_main.h for consistency. */ -/* define B200_VREQ_EEPROM_WRITE (uint8_t)(0xBA) */ -/* define B200_VREQ_EEPROM_READ (uint8_t)(0xBB) */ - -static uint16_t glI2cPageSize = 0x40; /* I2C Page size to be used for transfers. */ - -/* This application uses EEPROM as the slave I2C device. The I2C EEPROM - * part number used is 24LC256. The capacity of the EEPROM is 256K bits */ -#define CY_FX_USBI2C_I2C_MAX_CAPACITY (32 * 1024) /* Capacity in bytes */ - -/* The following constant is defined based on the page size that the I2C - * device support. 24LC256 support 64 byte page write access. */ -#define CY_FX_USBI2C_I2C_PAGE_SIZE (64) - -/* I2C Data rate */ -#define CY_FX_USBI2C_I2C_BITRATE (100000) - -/* Give a timeout value of 5s for any programming. */ -#define CY_FX_USB_I2C_TIMEOUT (5000) - -/* Function forward-declerations. */ -void CyFxI2cInit (uint16_t pageLen); -void CyFxUsbI2cTransfer (uint16_t byteAddress, uint8_t devAddr, - uint16_t byteCount, uint8_t *buffer, CyBool_t isRead); - -#include "cyu3externcend.h" - -#endif /* _B200_I2C_H */ |