void handle_sysevt(VMINT message, VMINT param)
{
switch (message)
{
case VM_EVENT_CREATE:
/* delay for catch logs */
vm_thread_sleep(8000);
vm_log_info("Sample of FS list file - Start.");
fs_demo_find_files();
break;
case VM_EVENT_QUIT:
vm_log_info("Sample of FS list file - End.");
break;
}
}
static VMBOOL wait_result(hx711_task* task)
{
vm_dcl_gpio_control_level_status_t pin_status;
int timeout_counter = 8;
vm_dcl_control(task->scl_handle, VM_DCL_GPIO_COMMAND_WRITE_LOW, NULL);
vm_dcl_control(task->sda_handle, VM_DCL_GPIO_COMMAND_READ, &pin_status);
while (timeout_counter > 0 && pin_status.level_status == VM_DCL_GPIO_IO_HIGH)
{
vm_thread_sleep(100);
vm_dcl_control(task->sda_handle, VM_DCL_GPIO_COMMAND_READ, &pin_status);
timeout_counter--;
}
if (pin_status.level_status == VM_DCL_GPIO_IO_LOW)
{
return TRUE;
}
else
{
return FALSE;
}
}
static int msleep_c(lua_State* L)
{
long ms = lua_tointeger(L, -1);
vm_thread_sleep(ms);
return 0;
}
void delay( uint32_t ms )
{
vm_thread_sleep(ms);
}
static void enter_standby(hx711_task* task)
{
vm_dcl_control(task->scl_handle, VM_DCL_GPIO_COMMAND_WRITE_HIGH, NULL);
vm_thread_sleep(task->delay+1);
}