diff options
Diffstat (limited to 'firmware/target/arm/as3525/ascodec-as3525.c')
-rw-r--r-- | firmware/target/arm/as3525/ascodec-as3525.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/firmware/target/arm/as3525/ascodec-as3525.c b/firmware/target/arm/as3525/ascodec-as3525.c index ca77be32a4..822d48e241 100644 --- a/firmware/target/arm/as3525/ascodec-as3525.c +++ b/firmware/target/arm/as3525/ascodec-as3525.c @@ -160,7 +160,7 @@ static void ascodec_finish_req(struct ascodec_request *req) */ while (i2c_busy()); - /* disable clock */ + /* disable clock - already in IRQ context */ CGU_PERI &= ~CGU_I2C_AUDIO_MASTER_CLOCK_ENABLE; req->status = 1; @@ -205,7 +205,7 @@ static void ascodec_start_req(struct ascodec_request *req) int unmask = 0; /* enable clock */ - CGU_PERI |= CGU_I2C_AUDIO_MASTER_CLOCK_ENABLE; + bitset32(&CGU_PERI, CGU_I2C_AUDIO_MASTER_CLOCK_ENABLE); /* start transfer */ I2C2_SADDR = req->index; @@ -266,7 +266,7 @@ void ascodec_init(void) wakeup_init(&adc_wkup); /* enable clock */ - CGU_PERI |= CGU_I2C_AUDIO_MASTER_CLOCK_ENABLE; + bitset32(&CGU_PERI, CGU_I2C_AUDIO_MASTER_CLOCK_ENABLE); /* prescaler for i2c clock */ prescaler = AS3525_I2C_PRESCALER; |