diff options
| author | Uros Majstorovic <majstor@majstor.org> | 2021-11-28 23:53:05 +0100 |
|---|---|---|
| committer | Uros Majstorovic <majstor@majstor.org> | 2021-11-28 23:53:05 +0100 |
| commit | acce7d8e05ac38776d6340342f6a7868df4f7f28 (patch) | |
| tree | c0e2f3934b82967e4c2aff4a3dfcc5802bc94232 /fw/fe310/eos/i2s.c | |
| parent | 0b0972ce96a59fb9b59c0b166e0174ba4d8dd198 (diff) | |
lcd driver added; fixed startup code;
Diffstat (limited to 'fw/fe310/eos/i2s.c')
| -rw-r--r-- | fw/fe310/eos/i2s.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fw/fe310/eos/i2s.c b/fw/fe310/eos/i2s.c index 0a2742b..5623add 100644 --- a/fw/fe310/eos/i2s.c +++ b/fw/fe310/eos/i2s.c @@ -137,7 +137,7 @@ static void _spk_vol_set(uint8_t vol) { extern void _eos_i2s_start_pwm(void); -void eos_i2s_init(uint8_t wakeup_cause) { +int eos_i2s_init(uint8_t wakeup_cause) { eos_evtq_set_handler(EOS_EVT_I2S, i2s_handle_evt); GPIO_REG(GPIO_OUTPUT_VAL) |= (1 << I2S_PIN_CK_SW); @@ -180,6 +180,8 @@ void eos_i2s_init(uint8_t wakeup_cause) { GPIO_REG(GPIO_IOF_EN) &= ~I2S_PIN_PWM; GPIO_REG(GPIO_IOF_SEL) |= I2S_PIN_PWM; + + return EOS_OK; } void eos_i2s_start(uint32_t sample_rate, unsigned char fmt) { |