X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fao_m25.c;h=d7208273ff49714353e4992e323d1adc89c63528;hb=01aee9ebe517ed657692e0a39a31ae0ddfb5b8b0;hp=afd5df760aaf1864b0aadb36ac2390957ffd561e;hpb=569a1dac55b70c30f01afa7bcb74442ecdd85d85;p=fw%2Faltos diff --git a/src/ao_m25.c b/src/ao_m25.c index afd5df76..d7208273 100644 --- a/src/ao_m25.c +++ b/src/ao_m25.c @@ -18,16 +18,16 @@ #include "ao.h" /* Total bytes of available storage */ -__xdata uint32_t ao_storage_total; +__pdata uint32_t ao_storage_total; /* Block size - device is erased in these units. At least 256 bytes */ -__xdata uint32_t ao_storage_block; +__pdata uint32_t ao_storage_block; /* Byte offset of config block. Will be ao_storage_block bytes long */ -__xdata uint32_t ao_storage_config; +__pdata uint32_t ao_storage_config; /* Storage unit size - device reads and writes must be within blocks of this size. Usually 256 bytes. */ -__xdata uint16_t ao_storage_unit; +__pdata uint16_t ao_storage_unit; /* * Each flash chip is arranged in 64kB sectors; the @@ -99,8 +99,8 @@ static __xdata uint8_t ao_m25_mutex; static __xdata uint8_t ao_m25_instruction[4]; -#define M25_SELECT(cs) (SPI_CS_PORT &= ~(cs)) -#define M25_DESELECT(cs) (SPI_CS_PORT |= (cs)) +#define M25_SELECT(cs) ao_spi_get_mask(SPI_CS_PORT,cs) +#define M25_DESELECT(cs) ao_spi_put_mask(SPI_CS_PORT,cs) #define M25_BLOCK_SHIFT 16 #define M25_BLOCK 65536L