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STM32: Remove one residual use of the obsoleted STM32_TIM27_FREQUENCY definition which does not work for all STM32 family members.

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This commit is contained in:
Gregory Nutt 2017-02-25 10:04:28 -06:00
parent 4c6b635298
commit de0e2ec261
2 changed files with 17 additions and 6 deletions
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9
arch/arm/src/stm32/stm32_dac.c
View File

@ -847,7 +847,6 @@ static int dac_timinit(FAR struct stm32_chan_s *chan)
* default) will be enabled
*/
pclk = STM32_TIM27_FREQUENCY;
regaddr = STM32_RCC_APB1ENR;
switch (chan->timer)
@ -855,31 +854,37 @@ static int dac_timinit(FAR struct stm32_chan_s *chan)
#ifdef NEED_TIM2
case 2:
setbits = RCC_APB1ENR_TIM2EN;
pclk = BOARD_TIM2_FREQUENCY;
break;
#endif
#ifdef NEED_TIM3
case 3:
setbits = RCC_APB1ENR_TIM3EN;
pclk = BOARD_TIM3_FREQUENCY;
break;
#endif
#ifdef NEED_TIM4
case 4:
setbits = RCC_APB1ENR_TIM4EN;
pclk = BOARD_TIM4_FREQUENCY;
break;
#endif
#ifdef NEED_TIM5
case 5:
setbits = RCC_APB1ENR_TIM5EN;
pclk = BOARD_TIM5_FREQUENCY;
break;
#endif
#ifdef NEED_TIM6
case 6:
setbits = RCC_APB1ENR_TIM6EN;
pclk = BOARD_TIM6_FREQUENCY;
break;
#endif
#ifdef NEED_TIM7
case 7:
setbits = RCC_APB1ENR_TIM7EN;
pclk = BOARD_TIM7_FREQUENCY;
break;
#endif
#ifdef NEED_TIM8
@ -891,7 +896,7 @@ static int dac_timinit(FAR struct stm32_chan_s *chan)
#endif
default:
aerr("ERROR: Could not enable timer\n");
break;
return -EINVAL;
}
/* Enable the timer. */

14
configs/olimex-stm32-e407/include/board.h
View File

@ -1,7 +1,7 @@
/************************************************************************************
* configs/olimex-stm32-e407/include/board.h
*
* Copyright (C) 2016 Gregory Nutt. All rights reserved.
* Copyright (C) 2016-2017 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
* Modified for H407 Neil Hancock
* Modified for E407 Mateusz Szafoni
@ -160,13 +160,19 @@
#define STM32_APB2_TIM10_CLKIN (2*STM32_PCLK2_FREQUENCY)
#define STM32_APB2_TIM11_CLKIN (2*STM32_PCLK2_FREQUENCY)
/* Timer Frequencies, if APBx is set to 1, frequency is same to APBx
/* Timer Frequencies, if APBx is set to 1, frequency is same as APBx
* otherwise frequency is 2xAPBx.
* Note: TIM1,8 are on APB2, others on APB1
*/
#define STM32_TIM18_FREQUENCY STM32_HCLK_FREQUENCY
#define STM32_TIM27_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM1_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM2_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM3_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM4_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM5_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM6_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM7_FREQUENCY STM32_HCLK_FREQUENCY
#define BOARD_TIM8_FREQUENCY STM32_HCLK_FREQUENCY
/* LED definitions ******************************************************************/
/* If CONFIG_ARCH_LEDS is not defined, then the user can control the status LED in any