*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
#include "ao.h"
/* Total bytes of available storage */
-__pdata uint32_t ao_storage_total;
+uint32_t ao_storage_total;
/* Block size - device is erased in these units. At least 256 bytes */
-__pdata uint32_t ao_storage_block;
+uint32_t ao_storage_block;
/* Byte offset of config block. Will be ao_storage_block bytes long */
-__pdata uint32_t ao_storage_config;
+uint32_t ao_storage_config;
/* Storage unit size - device reads and writes must be within blocks of this size. Usually 256 bytes. */
-__pdata uint16_t ao_storage_unit;
+uint16_t ao_storage_unit;
#define M25_DEBUG 0
/*
static uint8_t ao_m25_total; /* total sectors available */
static ao_port_t ao_m25_wip; /* write in progress */
-static __xdata uint8_t ao_m25_mutex;
+static uint8_t ao_m25_mutex;
/*
* This little array is abused to send and receive data. A particular
* of which touch those last three bytes.
*/
-static __xdata uint8_t ao_m25_instruction[4];
+static uint8_t ao_m25_instruction[4];
#define M25_SELECT(cs) ao_spi_get_mask(AO_M25_SPI_CS_PORT,cs,AO_M25_SPI_BUS, AO_SPI_SPEED_FAST)
#define M25_DESELECT(cs) ao_spi_put_mask(AO_M25_SPI_CS_PORT,cs,AO_M25_SPI_BUS)
* Erase the specified sector
*/
uint8_t
-ao_storage_erase(uint32_t pos) __reentrant
+ao_storage_device_erase(uint32_t pos)
{
ao_port_t cs;
* Write to flash
*/
uint8_t
-ao_storage_device_write(uint32_t pos, __xdata void *d, uint16_t len) __reentrant
+ao_storage_device_write(uint32_t pos, void *d, uint16_t len)
{
ao_port_t cs;
* Read from flash
*/
uint8_t
-ao_storage_device_read(uint32_t pos, __xdata void *d, uint16_t len) __reentrant
+ao_storage_device_read(uint32_t pos, void *d, uint16_t len)
{
ao_port_t cs;
}
void
-ao_storage_flush(void) __reentrant
+ao_storage_flush(void)
{
}
}
void
-ao_storage_device_info(void) __reentrant
+ao_storage_device_info(void)
{
#if M25_DEBUG
ao_port_t cs;