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| author | Rafaël Carré <rafael.carre@gmail.com> | 2010-03-23 09:20:12 +0000 |
|---|---|---|
| committer | Rafaël Carré <rafael.carre@gmail.com> | 2010-03-23 09:20:12 +0000 |
| commit | e4972b08f7600c7fb6bff0d9c622e27307c9ce34 (patch) | |
| tree | 0c9f94c30d08f5683cc439cab837c14479f0e5d4 /firmware/target | |
| parent | 83fe35f4a11b1798031e0913a897567608f78273 (diff) | |
| download | rockbox-e4972b08f7600c7fb6bff0d9c622e27307c9ce34.tar.gz rockbox-e4972b08f7600c7fb6bff0d9c622e27307c9ce34.zip | |
as3525: do not read i2c2_cpsr* registers because the clock might be disabled
The registers value does not change so we don't need to read them
This avoids dividing by 0
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25303 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/target')
| -rw-r--r-- | firmware/target/arm/as3525/debug-as3525.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/firmware/target/arm/as3525/debug-as3525.c b/firmware/target/arm/as3525/debug-as3525.c index 037dc044f2..4d4373fc04 100644 --- a/firmware/target/arm/as3525/debug-as3525.c +++ b/firmware/target/arm/as3525/debug-as3525.c | |||
| @@ -167,7 +167,7 @@ static int calc_freq(int clk) | |||
| 167 | return 0; | 167 | return 0; |
| 168 | } | 168 | } |
| 169 | case CLK_I2C: | 169 | case CLK_I2C: |
| 170 | return calc_freq(CLK_PCLK)/(I2C2_CPSR1<<8 | I2C2_CPSR0); | 170 | return calc_freq(CLK_PCLK)/I2C_PRESCALER; |
| 171 | case CLK_I2SI: | 171 | case CLK_I2SI: |
| 172 | switch((CGU_AUDIO>>12) & 3) { | 172 | switch((CGU_AUDIO>>12) & 3) { |
| 173 | case 0: | 173 | case 0: |