diff options
| -rw-r--r-- | Documentation/serprog-protocol.txt | 26 | ||||
| -rw-r--r-- | serprog.c | 25 | ||||
| -rw-r--r-- | serprog.h | 24 |
3 files changed, 26 insertions, 49 deletions
diff --git a/Documentation/serprog-protocol.txt b/Documentation/serprog-protocol.txt index d8733cc..821cf28 100644 --- a/Documentation/serprog-protocol.txt +++ b/Documentation/serprog-protocol.txt @@ -92,28 +92,4 @@ Additional information of the above commands: In addition, support for these commands is recommended: S_CMD_Q_PGMNAME, S_CMD_Q_BUSTYPE, S_CMD_Q_CHIPSIZE (if parallel). - -This define listing should help C coders - (it's here to be the single source for copying - will be a .h someday i think) -#define S_ACK 0x06 -#define S_NAK 0x15 -#define S_CMD_NOP 0x00 /* No operation */ -#define S_CMD_Q_IFACE 0x01 /* Query interface version */ -#define S_CMD_Q_CMDMAP 0x02 /* Query supported commands bitmap */ -#define S_CMD_Q_PGMNAME 0x03 /* Query programmer name */ -#define S_CMD_Q_SERBUF 0x04 /* Query Serial Buffer Size */ -#define S_CMD_Q_BUSTYPE 0x05 /* Query supported bustypes */ -#define S_CMD_Q_CHIPSIZE 0x06 /* Query supported chipsize (2^n format) */ -#define S_CMD_Q_OPBUF 0x07 /* Query operation buffer size */ -#define S_CMD_Q_WRNMAXLEN 0x08 /* Query Write to opbuf: Write-N maximum length */ -#define S_CMD_R_BYTE 0x09 /* Read a single byte */ -#define S_CMD_R_NBYTES 0x0A /* Read n bytes */ -#define S_CMD_O_INIT 0x0B /* Initialize operation buffer */ -#define S_CMD_O_WRITEB 0x0C /* Write opbuf: Write byte with address */ -#define S_CMD_O_WRITEN 0x0D /* Write to opbuf: Write-N */ -#define S_CMD_O_DELAY 0x0E /* Write opbuf: udelay */ -#define S_CMD_O_EXEC 0x0F /* Execute operation buffer */ -#define S_CMD_SYNCNOP 0x10 /* Special no-operation that returns NAK+ACK */ -#define S_CMD_Q_RDNMAXLEN 0x11 /* Query read-n maximum length */ -#define S_CMD_S_BUSTYPE 0x12 /* Set used bustype(s). */ -#define S_CMD_O_SPIOP 0x13 /* Perform SPI operation. */ -#define S_CMD_S_SPI_FREQ 0x14 /* Set SPI clock frequency */ +See also serprog.h. @@ -38,6 +38,7 @@ #include "flash.h" #include "programmer.h" #include "chipdrivers.h" +#include "serprog.h" #define MSGHEADER "serprog: " @@ -48,30 +49,6 @@ */ static int serprog_shutdown(void *data); -#define S_ACK 0x06 -#define S_NAK 0x15 -#define S_CMD_NOP 0x00 /* No operation */ -#define S_CMD_Q_IFACE 0x01 /* Query interface version */ -#define S_CMD_Q_CMDMAP 0x02 /* Query supported commands bitmap */ -#define S_CMD_Q_PGMNAME 0x03 /* Query programmer name */ -#define S_CMD_Q_SERBUF 0x04 /* Query Serial Buffer Size */ -#define S_CMD_Q_BUSTYPE 0x05 /* Query supported bustypes */ -#define S_CMD_Q_CHIPSIZE 0x06 /* Query supported chipsize (2^n format) */ -#define S_CMD_Q_OPBUF 0x07 /* Query operation buffer size */ -#define S_CMD_Q_WRNMAXLEN 0x08 /* Query opbuf-write-N maximum length */ -#define S_CMD_R_BYTE 0x09 /* Read a single byte */ -#define S_CMD_R_NBYTES 0x0A /* Read n bytes */ -#define S_CMD_O_INIT 0x0B /* Initialize operation buffer */ -#define S_CMD_O_WRITEB 0x0C /* Write opbuf: Write byte with address */ -#define S_CMD_O_WRITEN 0x0D /* Write to opbuf: Write-N */ -#define S_CMD_O_DELAY 0x0E /* Write opbuf: udelay */ -#define S_CMD_O_EXEC 0x0F /* Execute operation buffer */ -#define S_CMD_SYNCNOP 0x10 /* Special no-operation that returns NAK+ACK */ -#define S_CMD_Q_RDNMAXLEN 0x11 /* Query read-n maximum length */ -#define S_CMD_S_BUSTYPE 0x12 /* Set used bustype(s). */ -#define S_CMD_O_SPIOP 0x13 /* Perform SPI operation. */ -#define S_CMD_S_SPI_FREQ 0x14 /* Set SPI clock frequency */ - static uint16_t sp_device_serbuf_size = 16; static uint16_t sp_device_opbuf_size = 300; /* Bitmap of supported commands */ diff --git a/serprog.h b/serprog.h new file mode 100644 index 0000000..8d11772 --- /dev/null +++ b/serprog.h @@ -0,0 +1,24 @@ +/* According to Serial Flasher Protocol Specification - version 1 */ +#define S_ACK 0x06 +#define S_NAK 0x15 +#define S_CMD_NOP 0x00 /* No operation */ +#define S_CMD_Q_IFACE 0x01 /* Query interface version */ +#define S_CMD_Q_CMDMAP 0x02 /* Query supported commands bitmap */ +#define S_CMD_Q_PGMNAME 0x03 /* Query programmer name */ +#define S_CMD_Q_SERBUF 0x04 /* Query Serial Buffer Size */ +#define S_CMD_Q_BUSTYPE 0x05 /* Query supported bustypes */ +#define S_CMD_Q_CHIPSIZE 0x06 /* Query supported chipsize (2^n format) */ +#define S_CMD_Q_OPBUF 0x07 /* Query operation buffer size */ +#define S_CMD_Q_WRNMAXLEN 0x08 /* Query Write to opbuf: Write-N maximum length */ +#define S_CMD_R_BYTE 0x09 /* Read a single byte */ +#define S_CMD_R_NBYTES 0x0A /* Read n bytes */ +#define S_CMD_O_INIT 0x0B /* Initialize operation buffer */ +#define S_CMD_O_WRITEB 0x0C /* Write opbuf: Write byte with address */ +#define S_CMD_O_WRITEN 0x0D /* Write to opbuf: Write-N */ +#define S_CMD_O_DELAY 0x0E /* Write opbuf: udelay */ +#define S_CMD_O_EXEC 0x0F /* Execute operation buffer */ +#define S_CMD_SYNCNOP 0x10 /* Special no-operation that returns NAK+ACK */ +#define S_CMD_Q_RDNMAXLEN 0x11 /* Query read-n maximum length */ +#define S_CMD_S_BUSTYPE 0x12 /* Set used bustype(s). */ +#define S_CMD_O_SPIOP 0x13 /* Perform SPI operation. */ +#define S_CMD_S_SPI_FREQ 0x14 /* Set SPI clock frequency */ |
