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| author | wdenk <wdenk> | 2003-06-27 21:31:46 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-06-27 21:31:46 +0000 |
| commit | 8bde7f776c77b343aca29b8c7b58464d915ac245 (patch) | |
| tree | 20f1fd99975215e7c658454a15cdb4ed4694e2d4 /common/cmd_spi.c | |
| parent | 993cad9364c6b87ae429d1ed1130d8153f6f027e (diff) | |
| download | u-boot-imx-8bde7f776c77b343aca29b8c7b58464d915ac245.zip u-boot-imx-8bde7f776c77b343aca29b8c7b58464d915ac245.tar.gz u-boot-imx-8bde7f776c77b343aca29b8c7b58464d915ac245.tar.bz2 | |
* Code cleanup:
- remove trailing white space, trailing empty lines, C++ comments, etc.
- split cmd_boot.c (separate cmd_bdinfo.c and cmd_load.c)
* Patches by Kenneth Johansson, 25 Jun 2003:
- major rework of command structure
(work done mostly by Michal Cendrowski and Joakim Kristiansen)
Diffstat (limited to 'common/cmd_spi.c')
| -rw-r--r-- | common/cmd_spi.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/common/cmd_spi.c b/common/cmd_spi.c index d544b27..82cb673 100644 --- a/common/cmd_spi.c +++ b/common/cmd_spi.c @@ -28,7 +28,6 @@ #include <common.h> #include <command.h> #include <spi.h> -#include <cmd_spi.h> #if (CONFIG_COMMANDS & CFG_CMD_SPI) @@ -107,11 +106,11 @@ int do_spi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) if ((device < 0) || (device >= spi_chipsel_cnt)) { printf("Invalid device %d, giving up.\n", device); return 1; - } + } if ((bitlen < 0) || (bitlen > (MAX_SPI_BYTES * 8))) { printf("Invalid bitlen %d, giving up.\n", bitlen); return 1; - } + } debug ("spi_chipsel[%d] = %08X\n", device, (uint)spi_chipsel[device]); @@ -130,4 +129,15 @@ int do_spi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return rcode; } +/***************************************************/ + +cmd_tbl_t U_BOOT_CMD(SPI) = MK_CMD_ENTRY( + "sspi", 5, 1, do_spi, + "sspi - SPI utility commands\n", + "<device> <bit_len> <dout> - Send <bit_len> bits from <dout> out the SPI\n" + "<device> - Identifies the chip select of the device\n" + "<bit_len> - Number of bits to send (base 10)\n" + "<dout> - Hexadecimal string that gets sent\n" +); + #endif /* CFG_CMD_SPI */ |