1 files changed, 0 insertions, 78 deletions

diff --git a/flash/uart_boot/flash.c b/flash/uart_boot/flash.c
deleted file mode 100644
index 854de20454..0000000000
--- a/flash/uart_boot/flash.c
+++ /dev/null
@@ -1,78 +0,0 @@
-// flash.cpp : higher-level functions for flashing the chip
-//
-
-#include "scalar_types.h" // (U)INT8/16/32
-#include "Uart.h" // platform abstraction for UART
-#include "client.h" // client functions
-
-
-// read the manufacturer and device ID
-int ReadID(tUartHandle serial_handle, UINT32 base, UINT8* pManufacturerID, UINT8* pDeviceID)
-{
-        base &= 0xFFF80000; // round down to 512k align, to make shure
-
-        WriteByte(serial_handle, base + 0x5555, 0xAA); // enter command mode
-        WriteByte(serial_handle, base + 0x2AAA, 0x55);
-        WriteByte(serial_handle, base + 0x5555, 0x90); // ID command
-        SLEEP(20); // Atmel wants 20ms pause here
-
-        *pManufacturerID = ReadByte(serial_handle, base + 0);
-        *pDeviceID               = ReadByte(serial_handle, base + 1);
-
-        WriteByte(serial_handle, base + 0, 0xF0);       // reset flash (back to normal read mode)
-        SLEEP(20); // Atmel wants 20ms pause here
-
-        return 0;
-}
-
-
-// erase the sector which contains the given address
-int EraseSector(tUartHandle serial_handle, UINT32 address)
-{
-        UINT32 base = address & 0xFFF80000; // round down to 512k align
-        
-        WriteByte(serial_handle, base + 0x5555, 0xAA); // enter command mode
-        WriteByte(serial_handle, base + 0x2AAA, 0x55);
-        WriteByte(serial_handle, base + 0x5555, 0x80); // eraze command
-        WriteByte(serial_handle, base + 0x5555, 0xAA); // enter command mode
-        WriteByte(serial_handle, base + 0x2AAA, 0x55);
-        WriteByte(serial_handle, address, 0x30); // eraze the sector
-        SLEEP(25); // sector eraze time: 25ms
-
-        return 0;
-}
-
-
-// erase the whole flash
-int EraseChip(tUartHandle serial_handle, UINT32 base)
-{
-        base &= 0xFFF80000; // round down to 512k align, to make shure
-        
-        WriteByte(serial_handle, base + 0x5555, 0xAA); // enter command mode
-        WriteByte(serial_handle, base + 0x2AAA, 0x55);
-        WriteByte(serial_handle, base + 0x5555, 0x80); // eraze command
-        WriteByte(serial_handle, base + 0x5555, 0xAA); // enter command mode
-        WriteByte(serial_handle, base + 0x2AAA, 0x55);
-        WriteByte(serial_handle, base + 0x5555, 0x10); // chip eraze command
-        SLEEP(100); // chip eraze time: 100ms
-
-        return 0;
-}
-
-
-// program a bunch of bytes "by hand"
-int ProgramBytes(tUartHandle serial_handle, UINT32 address, UINT8* pData, UINT32 size)
-{
-        UINT32 base = address & 0xFFF80000; // round down to 512k align
-
-        while (size--)
-        {
-                WriteByte(serial_handle, base + 0x5555, 0xAA); // enter command mode
-                WriteByte(serial_handle, base + 0x2AAA, 0x55);
-                WriteByte(serial_handle, base + 0x5555, 0xA0); // byte program command
-                WriteByte(serial_handle, address++, *pData++);
-                // UART protocol is slow enough such that I don't have to wait 20us here
-        }
-        return 0;
-}
-