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| author | Linus Nielsen Feltzing <linus@haxx.se> | 2002-06-24 10:34:24 +0000 |
|---|---|---|
| committer | Linus Nielsen Feltzing <linus@haxx.se> | 2002-06-24 10:34:24 +0000 |
| commit | b922a96ae3c6fb7e117923512108a4b3056469c1 (patch) | |
| tree | bf736ebb8bcb7b246393d9ff97d6b403d283c3a0 /firmware/drivers/i2c.h | |
| parent | 6a6217a2e580c7fa6cdfe90763d52c3a399d563a (diff) | |
| download | rockbox-b922a96ae3c6fb7e117923512108a4b3056469c1.tar.gz rockbox-b922a96ae3c6fb7e117923512108a4b3056469c1.zip | |
Added functions for exclusive I2C access
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@1144 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/drivers/i2c.h')
| -rw-r--r-- | firmware/drivers/i2c.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/firmware/drivers/i2c.h b/firmware/drivers/i2c.h index a16077428c..ed9a5e678d 100644 --- a/firmware/drivers/i2c.h +++ b/firmware/drivers/i2c.h | |||
| @@ -20,6 +20,8 @@ | |||
| 20 | #define I2C_H | 20 | #define I2C_H |
| 21 | 21 | ||
| 22 | extern void i2c_init(void); | 22 | extern void i2c_init(void); |
| 23 | extern void i2c_begin(void); | ||
| 24 | extern void i2c_end(void); | ||
| 23 | extern int i2c_write(int device, unsigned char* buf, int count ); | 25 | extern int i2c_write(int device, unsigned char* buf, int count ); |
| 24 | extern int i2c_read(int device, unsigned char* buf, int count ); | 26 | extern int i2c_read(int device, unsigned char* buf, int count ); |
| 25 | extern int i2c_readmem(int device, int address, unsigned char* buf, int count ); | 27 | extern int i2c_readmem(int device, int address, unsigned char* buf, int count ); |