I'm trying to compile a simple Simulink model (TIM6 timer that toggles the PA5 pin, configured as GPIO_Output).
I get this error while compiling in IAR :
"Warning[Pe223]: function "__HAL_TIM_SetAutoreload" declared implicitly
However, if I use an another MCU (like the STM32F407VGTx) configured in the same way, I don't get that error!
Here's the source code generated by Simulink :
* File: TIM_nuc.c
*
* Code generated for Simulink model :TIM_nuc.
*
* Model version : 1.33
* Simulink Coder version : 8.14 (R2018a) 06-Feb-2018
* TLC version : 8.14 (Feb 22 2018)
* C/C++ source code generated on : Fri Aug 3 20:24:47 2018
*
* Target selection: stm32.tlc
* Embedded hardware selection: STMicroelectronics->STM32 32-bit Cortex-M
* Code generation objectives: Unspecified
* Validation result: Not run
*
*
*
* ******************************************************************************
* * attention
* *
* * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
* * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
* * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
* * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
* * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
* * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
* *
* ******************************************************************************
*/
#include "TIM_nuc.h"
#include "TIM_nuc_private.h"
/* Real-time model */
RT_MODEL_TIM_nuc TIM_nuc_M_;
RT_MODEL_TIM_nuc *const TIM_nuc_M = &TIM_nuc_M_;
/* Model step function */
void TIM_nuc_step(void)
{
/* S-Function Block: <Root>/STM32_Config */
}
/* Model initialize function */
void TIM_nuc_initialize(void)
{
/* Registration code */
/* initialize error status */
rtmSetErrorStatus(TIM_nuc_M, (NULL));
/* user code (Start function Body) */
/*Store TIM6 data information and its handler */
G_TIM_Data = &TIM6_DataLink;
G_TIM_Handler = &htim6;
/*Store TIM information */
TIM6_DataLink.TIM_Prescaler = 0;
TIM6_DataLink.TIM_APBClock = 72000000;
TIM6_DataLink.TIM_ARR = 1 - 1;
TIM6_DataLink.TIM_Clock = 7.2E+7;
TIM6_DataLink.TIM_Freq = 7.2E+7;
TIM6_DataLink.CH1_duty = 0.0;
TIM6_DataLink.CH2_duty = 0.0;
TIM6_DataLink.CH3_duty = 0.0;
TIM6_DataLink.CH4_duty = 0.0;
TIM6_DataLink.CH1_type = UNKNOWN;
TIM6_DataLink.CH2_type = UNKNOWN;
TIM6_DataLink.CH3_type = UNKNOWN;
TIM6_DataLink.CH4_type = UNKNOWN;
/* Interrupt vector initialization */
TIM6_DataLink.ItUpFcn = NULL;
TIM6_DataLink.ItTrgFcn = NULL;
TIM6_DataLink.ItComFcn = NULL;
TIM6_DataLink.ItBrkFcn = NULL;
TIM6_DataLink.ItCcFcn = NULL;
/* Auto-reload preload enable */
SET_BIT((&htim6)->Instance->CR1, TIM_CR1_ARPE);
/*Update register value with blocset value*/
/*Prescaler*/
__HAL_TIM_SET_PRESCALER(&htim6,TIM6_DataLink.TIM_Prescaler);
/*Autoreload: ARR */
__HAL_TIM_SetAutoreload(&htim6, 1 - 1);
/* Time Base start IT */
HAL_TIM_Base_Start_IT(&htim6);
/* Update interrupt function */
TIM6_DataLink.ItUpFcn = TIM6_ItUpFcn;
/* Start interrupt for Update event*/
HAL_TIM_Base_Start_IT(&htim6);
;
;
}
/* File trailer for Real-Time Workshop generated code.
*
* [EOF] TIM_nuc.c
*/
Line 87 is posing a problem.
Can anybody help?
