diff options
Diffstat (limited to 'src/drivers/ao_m25.c')
| -rw-r--r-- | src/drivers/ao_m25.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/drivers/ao_m25.c b/src/drivers/ao_m25.c index b506b0a7..72617cc4 100644 --- a/src/drivers/ao_m25.c +++ b/src/drivers/ao_m25.c @@ -19,16 +19,16 @@ #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 /* @@ -89,7 +89,7 @@ static uint8_t ao_m25_numchips; /* number of chips detected */ 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 @@ -99,7 +99,7 @@ static __xdata uint8_t ao_m25_mutex; * 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) @@ -239,7 +239,7 @@ ao_m25_scan(void) * Erase the specified sector */ uint8_t -ao_storage_erase(uint32_t pos) __reentrant +ao_storage_erase(uint32_t pos) { ao_port_t cs; @@ -267,7 +267,7 @@ ao_storage_erase(uint32_t pos) __reentrant * 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; @@ -294,7 +294,7 @@ ao_storage_device_write(uint32_t pos, __xdata void *d, uint16_t len) __reentrant * 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; @@ -317,7 +317,7 @@ ao_storage_device_read(uint32_t pos, __xdata void *d, uint16_t len) __reentrant } void -ao_storage_flush(void) __reentrant +ao_storage_flush(void) { } @@ -330,7 +330,7 @@ ao_storage_setup(void) } void -ao_storage_device_info(void) __reentrant +ao_storage_device_info(void) { #if M25_DEBUG ao_port_t cs; |