remove some warning

chip/basic/chip_helper.cpp

@@ -335,14 +335,15 @@ IRQn_Type chip_tim_get_irq(TIM_HandleTypeDef* tim) {
 
 uint32_t chip_get_timer_clock_sorce_freq(TIM_HandleTypeDef* tim) {
   uint32_t timClkFreq = 0;
+#if 0
   uint32_t pclk1Freq  = HAL_RCC_GetPCLK1Freq();
   uint32_t pclk2Freq  = HAL_RCC_GetPCLK2Freq();
   uint32_t sysClkFreq = HAL_RCC_GetSysClockFreq();
+#endif
 
   uint32_t           pFLatency;
   RCC_ClkInitTypeDef clkconfig;
   HAL_RCC_GetClockConfig(&clkconfig, &pFLatency);
-
   bool isAPB2 = false;
 
 #ifdef TIM1
@@ -409,7 +410,7 @@ bool chip_calculate_prescaler_and_autoreload_by_expect_freq(uint32_t timerInClk,
 
   arr                   = arr - 1;
   psc                   = psc - 1;
-  uint16_t comparevalue = 50 / 100.0 * arr;
+  // uint16_t comparevalue = 50 / 100.0 * arr;
 
   *prescaler  = psc;
   *autoreload = arr;

components/hardware/uart/zuart_helper.cpp

@@ -5,7 +5,7 @@
 using namespace iflytop;
 #define __DEBUG 0
 #if __DEBUG
-static void dumphex(char* tag, uint8_t* data, uint8_t len) {
+static void dumphex(const char* tag, uint8_t* data, uint8_t len) {
   printf("%s:", tag);
   for (int i = 0; i < len; i++) {
     printf("%02x ", data[i]);

components/mini_servo_motor/feite_servo_motor.cpp

@@ -13,7 +13,7 @@ using namespace feite;
     return false;                                  \
   }
 
-static void dumphex(char* tag, uint8_t* data, uint8_t len) {
+static void dumphex(const char* tag, uint8_t* data, uint8_t len) {
 #if 0
   printf("%s:", tag);
   for (int i = 0; i < len; i++) {

components/mini_servo_motor/mini_servo_motor_ctrl_module.cpp

@@ -61,7 +61,7 @@ int32_t MiniRobotCtrlModule::rotate(s32 speed, s32 torque, s32 run_time, action_
       if (m_thread.getExitFlag() && run_time != 0) break;
       if (m_thread.getExitFlag() && run_time == 0) break;
 
-      if (run_time != 0 && zos_haspassedms(entertime) > run_time) {
+      if (run_time != 0 && (zos_haspassedms(entertime) > (uint32_t)run_time)) {
         stop(0);
         call_status_cb(status_cb, 0);
         break;
@@ -363,7 +363,7 @@ int32_t MiniRobotCtrlModule::motor_move_to_torque(int32_t targetpos, int32_t tor
     while (true) {
       if (m_thread.getExitFlag()) break;
 
-      if (overtime != 0 && zos_haspassedms(entertime) > overtime) {
+      if (overtime != 0 && zos_haspassedms(entertime) > (uint32_t)overtime) {
         ZLOGI(TAG, "%d motor_move_to_torque %d overtime", m_module_id, m_id);
         stop(0);
         set_errorcode(err::kmotor_run_overtime);
@@ -397,4 +397,4 @@ int32_t MiniRobotCtrlModule::motor_move_to_zero_backward(int32_t findzerospeed,
 int32_t MiniRobotCtrlModule::motor_read_pos(int32_t *pos) {
   if (!m_bus->getNowPos(m_id, *pos)) return err::ksubdevice_overtime;
   return 0;
-}
+}

components/sensors/smtp2/smtp2.cpp

@@ -392,7 +392,7 @@ int32_t SMTP2::sendcmd_block(const char* cmd, size_t txlen, char* rxbuf, size_t
     HAL_StatusTypeDef rxstatus = HAL_UART_Receive(m_uart, (uint8_t*)&rxbuf[rxnum], 1, 3);
     if (rxstatus != HAL_OK) break;
     if ('\n' == rxbuf[rxnum]) break;
-    if (rxnum >= rxbuflen - 2) break;
+    if (rxnum >= int(rxbuflen - 2)) break;
   }
   //   printf("SMTP2:m_rxbuf:(%d) %s\n", rxnum, rxbuf);
   rxlen = rxnum;

os/zos_thread.hpp

@@ -4,7 +4,7 @@
 namespace iflytop {
 class ZOSThread {
   osThreadId       _defaultTaskHandle;
-  int              _stack_size;
+  uint32_t         _stack_size;
   osPriority       _priority;
   function<void()> _func;
   const char*      _threadname;

os/zthread.cpp

@@ -58,7 +58,7 @@ void ZThread::threadcb() {
 }
 
 void ZThread::init(const char *threadname, int stack_size, osPriority priority) {
-  int r_task_create = 0;
+  // int r_task_create = 0;
   ZASSERT(threadname);
 
   m_lock = xSemaphoreCreateMutex();