int main(void)
{
configure_teensy();
configure_LEDs();
configure_usb();
int16_t lastcmd = '\0', cmd = '\0';
while (1)
{
wait_for_usb_connection();
while (1)
{
cmd = usb_serial_getchar();
if(is_valid_control_key(cmd))
{
if(cmd == '+') adjust_speed(-10); // Speed up == less time.
else if(cmd == '-') adjust_speed(10);
}
if( is_valid_cmd(cmd) )
{
lastcmd = cmd;
}
if(lastcmd == 'k') knight_rider();
else if(lastcmd == 's') step();
else if(lastcmd == 'f') follow();
else if(lastcmd == '0') nop();
else demo();
}
}
}
static void mainboard_init(device_t dev)
{
gpio_output(GPIO_RESET, 0);
configure_usb();
configure_emmc();
configure_codec();
configure_vop();
}
static void mainboard_init(device_t dev)
{
gpio_output(GPIO_RESET, 0);
configure_usb();
configure_emmc();
configure_codec();
/* No video. */
elog_init();
elog_add_watchdog_reset();
elog_add_boot_reason();
}
static void mainboard_init(device_t dev)
{
setbits_le32(&rk3288_pmu->iomux_i2c0scl, IOMUX_I2C0SCL); /* PMIC I2C */
setbits_le32(&rk3288_pmu->iomux_i2c0sda, IOMUX_I2C0SDA); /* PMIC I2C */
i2c_init(0, 400000); /* PMIC I2C */
gpio_output(GPIO_RESET, 0);
configure_usb();
configure_sdmmc();
configure_emmc();
configure_codec();
configure_vop();
}
static void mainboard_init(device_t dev)
{
gpio_output(GPIO_RESET, 0);
configure_usb();
configure_emmc();
configure_codec();
configure_3g();
/* No video. */
/* If recovery mode is detected, reduce frequency and voltage to reduce
* heat in case machine is left unattended. chrome-os-partner:41201. */
if (vboot_recovery_mode_enabled()) {
printk(BIOS_DEBUG, "Reducing APLL freq for recovery mode.\n");
rkclk_configure_cpu(APLL_600_MHZ);
rk808_configure_buck(1, 900);
}
}
