Dominic Spill
8f544ee60d
Add flash status read
2017-09-12 17:52:07 -06:00
Dominic Spill
87f59de104
Merge "abstract buses" changes with "fix SPI flash read"
2015-12-20 15:28:29 +00:00
Dominic Spill
b985d9c899
Merge branch 'abstract_buses' of https://github.com/jboone/hackrf into jboone-abstract_buses
2015-12-18 12:24:43 +00:00
Jared Boone
2022cc6351
Only perform W25Q80BV setup once, at startup.
...
hackrf_usb firmware does not run from SPI flash once the ROM bootloader is done. Simplify assumptions by initializing SPI flash once, early. Do not initialize it every 256 bytes that are read from or written to the device.
2015-08-28 13:03:40 -07:00
Jared Boone
a4e447cb9e
Use W25Q80BV read function to retrieve SPI flash contents.
2015-08-28 12:50:07 -07:00
Jared Boone
ea136038a9
SPI: Rename spi_t to spi_bus_t to match I2C naming.
2014-11-13 10:16:39 -08:00
Jared Boone
05b8c4c153
SPI: Interface: Rename init()->start(), add stop().
2014-11-13 09:51:48 -08:00
Jared Boone
569f320826
SPI: Pull remaining hardware bits out of MAX2837/5864/W25Q80BV device drivers.
2014-11-10 17:05:19 -08:00
Jared Boone
5a77d196ea
W25Q80BV: Separate structures into algorithm and hardware access layers.
...
Also extract #define constants for W25Q80BV into driver structure. Driver could eventually extend to other devices.
2014-11-10 16:46:12 -08:00
Jared Boone
7639ef0e3e
W25Q80BV: De-singleton the driver.
2014-11-10 16:45:44 -08:00
Jared Boone
cde5e1af8a
Extracted USB API for SPI flash erase/write/read into separate files.
2013-09-19 22:29:49 -07:00
