diff options
| -rw-r--r-- | firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c b/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c index d4a3548305..16d5aab782 100644 --- a/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c +++ b/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c @@ -62,9 +62,12 @@ void button_init_device(void) __gpio_disable_pull(PIN_BTN_POWER); __gpio_disable_pull(PIN_BTN_HOLD); - + +#if 0 + /* We poll this, no need to set it up for an interrupt */ __gpio_as_irq_fall_edge(PIN_KEY_INT); system_enable_irq(GPIO_IRQ(PIN_KEY_INT)); +#endif __gpio_set_pin(PIN_CHARGE_CON); /* 0.7 A */ __gpio_as_output(PIN_CHARGE_CON); @@ -85,7 +88,7 @@ int button_read_device(void) { static bool hold_button = false; bool hold_button_old; - + hold_button_old = hold_button; hold_button = (__gpio_get_pin(PIN_BTN_HOLD) ? true : false); @@ -127,7 +130,7 @@ int button_read_device(void) else if (key_val < 2600) btn |= BUTTON_HOME; - + return btn; } @@ -202,7 +205,7 @@ void SADC(void) sadcstate = REG_SADC_ADSTATE; state = REG_SADC_ADSTATE & (~REG_SADC_ADCTRL); REG_SADC_ADSTATE &= sadcstate; - + if(state & ADCTRL_ARDYM) { key_val = REG_SADC_ADADAT; |