How to use inm or imm to write data to i2c device?

Alec_Tsai alec_tsai at fiwin.com.tw
Tue Jun 5 11:57:32 CEST 2007


Hi, All,

 

Could anyone teach me how to use inm or imm to write data to i2c device?



u-boot/common/cmd_i2c.c

/* Modify memory.

 *

 * Syntax:

 *       imm{.b, .w, .l} {i2c_chip} {addr}{.0, .1, .2}

 *       inm{.b, .w, .l} {i2c_chip} {addr}{.0, .1, .2}

 */

 

I can't fully understand the syntax.

Please give me some example.

 

Many Thanks!

Alec
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