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[STM32F0] Add support for timers.

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This commit has been based on kuldeepdhaka's pioneer work, but it was reformatted to apply libopencm3 inclusion tree correctly.

timer_common_all.c now supports new rcc_periph_reset_pulse function for all families.
This commit is contained in:
Frantisek Burian
2014-03-03 00:33:32 +01:00
committed by Karl Palsson
parent f780075d4d
commit bf01d890f6
4 changed files with 87 additions and 91 deletions
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6
include/libopencm3/stm32/common/timer_common_all.h
View File

@@ -45,11 +45,15 @@ specific memorymap.h header before including this header file.*/
#define TIM1 TIM1_BASE #define TIM1 TIM1_BASE
#define TIM2 TIM2_BASE #define TIM2 TIM2_BASE
#define TIM3 TIM3_BASE #define TIM3 TIM3_BASE
#if defined(TIM4_BASE)
#define TIM4 TIM4_BASE #define TIM4 TIM4_BASE
#endif
#define TIM5 TIM5_BASE #define TIM5 TIM5_BASE
#define TIM6 TIM6_BASE #define TIM6 TIM6_BASE
#define TIM7 TIM7_BASE #define TIM7 TIM7_BASE
#define TIM8 TIM8_BASE #if defined(TIM8_BASE)
# define TIM8 TIM8_BASE
#endif
/**@}*/ /**@}*/
/* --- Timer registers ----------------------------------------------------- */ /* --- Timer registers ----------------------------------------------------- */

2
include/libopencm3/stm32/f0/timer.h
View File

@@ -32,4 +32,6 @@
#ifndef LIBOPENCM3_TIMER_H #ifndef LIBOPENCM3_TIMER_H
#define LIBOPENCM3_TIMER_H #define LIBOPENCM3_TIMER_H
#include <libopencm3/stm32/common/timer_common_all.h>
#endif #endif

167
lib/stm32/common/timer_common_all.c
View File

@@ -103,6 +103,12 @@ to alternate function push-pull outputs where the PWM output will appear.
#define ADVANCED_TIMERS (defined(TIM1_BASE) || defined(TIM8_BASE)) #define ADVANCED_TIMERS (defined(TIM1_BASE) || defined(TIM8_BASE))
#if defined(TIM8)
#define TIMER_IS_ADVANCED(periph) ((periph == TIM1) || (periph == TIM8))
#else
#define TIMER_IS_ADVANCED(periph) (periph == TIM1)
#endif
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
/** @brief Reset a Timer. /** @brief Reset a Timer.
@@ -118,72 +124,55 @@ void timer_reset(uint32_t timer_peripheral)
switch (timer_peripheral) { switch (timer_peripheral) {
#if defined(TIM1_BASE) #if defined(TIM1_BASE)
case TIM1: case TIM1:
rcc_peripheral_reset(&RCC_APB2RSTR, RCC_APB2RSTR_TIM1RST); rcc_periph_reset_pulse(RST_TIM1);
rcc_peripheral_clear_reset(&RCC_APB2RSTR, RCC_APB2RSTR_TIM1RST);
break; break;
#endif #endif
case TIM2: case TIM2:
rcc_peripheral_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM2RST); rcc_periph_reset_pulse(RST_TIM2);
rcc_peripheral_clear_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM2RST);
break; break;
case TIM3: case TIM3:
rcc_peripheral_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM3RST); rcc_periph_reset_pulse(RST_TIM3);
rcc_peripheral_clear_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM3RST);
break; break;
#if defined(TIM4_BASE)
case TIM4: case TIM4:
rcc_peripheral_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM4RST); rcc_periph_reset_pulse(RST_TIM4);
rcc_peripheral_clear_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM4RST);
break; break;
#endif
#if defined(TIM5_BASE) #if defined(TIM5_BASE)
case TIM5: case TIM5:
rcc_peripheral_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM5RST); rcc_periph_reset_pulse(RST_TIM5);
rcc_peripheral_clear_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM5RST);
break; break;
#endif #endif
case TIM6: case TIM6:
rcc_peripheral_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM6RST); rcc_periph_reset_pulse(RST_TIM6);
rcc_peripheral_clear_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM6RST);
break; break;
case TIM7: case TIM7:
rcc_peripheral_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM7RST); rcc_periph_reset_pulse(RST_TIM7);
rcc_peripheral_clear_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM7RST);
break; break;
#if defined(TIM8_BASE) #if defined(TIM8_BASE)
case TIM8: case TIM8:
rcc_peripheral_reset(&RCC_APB2RSTR, RCC_APB2RSTR_TIM8RST); rcc_periph_reset_pulse(RST_TIM8);
rcc_peripheral_clear_reset(&RCC_APB2RSTR, RCC_APB2RSTR_TIM8RST);
break; break;
#endif #endif
/* These timers are not supported in libopencm3 yet */ /* These timers are not supported in libopencm3 yet */
/* /*
case TIM9: case TIM9:
rcc_peripheral_reset(&RCC_APB2RSTR, RCC_APB2RSTR_TIM9RST); rcc_periph_reset_pulse(RST_TIM9);
rcc_peripheral_clear_reset(&RCC_APB2RSTR, RCC_APB2RSTR_TIM9RST);
break; break;
case TIM10: case TIM10:
rcc_peripheral_reset(&RCC_APB2RSTR, RCC_APB2RSTR_TIM10RST); rcc_periph_reset_pulse(RST_TIM10);
rcc_peripheral_clear_reset(&RCC_APB2RSTR,
RCC_APB2RSTR_TIM10RST);
break; break;
case TIM11: case TIM11:
rcc_peripheral_reset(&RCC_APB2RSTR, RCC_APB2RSTR_TIM11RST); rcc_periph_reset_pulse(RST_TIM11);
rcc_peripheral_clear_reset(&RCC_APB2RSTR,
RCC_APB2RSTR_TIM11RST);
break; break;
case TIM12: case TIM12:
rcc_peripheral_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM12RST); rcc_periph_reset_pulse(RST_TIM12);
rcc_peripheral_clear_reset(&RCC_APB1RSTR,
RCC_APB1RSTR_TIM12RST);
break; break;
case TIM13: case TIM13:
rcc_peripheral_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM13RST); rcc_periph_reset_pulse(RST_TIM13);
rcc_peripheral_clear_reset(&RCC_APB1RSTR,
RCC_APB1RSTR_TIM13RST);
break; break;
case TIM14: case TIM14:
rcc_peripheral_reset(&RCC_APB1RSTR, RCC_APB1RSTR_TIM14RST); rcc_periph_reset_pulse(RST_TIM14);
rcc_peripheral_clear_reset(&RCC_APB1RSTR,
RCC_APB1RSTR_TIM14RST);
break; break;
*/ */
} }
@@ -242,9 +231,9 @@ bool timer_interrupt_source(uint32_t timer_peripheral, uint32_t flag)
return false; return false;
} }
/* Only an interrupt source for advanced timers */ /* Only an interrupt source for advanced timers */
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((flag == TIM_SR_BIF) || (flag == TIM_SR_COMIF)) { if ((flag == TIM_SR_BIF) || (flag == TIM_SR_COMIF)) {
return (timer_peripheral == TIM1) || (timer_peripheral == TIM8); return TIMER_IS_ADVANCED(timer_peripheral);
} }
#endif #endif
return true; return true;
@@ -542,8 +531,8 @@ output control values.
void timer_set_output_idle_state(uint32_t timer_peripheral, uint32_t outputs) void timer_set_output_idle_state(uint32_t timer_peripheral, uint32_t outputs)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_CR2(timer_peripheral) |= outputs & TIM_CR2_OIS_MASK; TIM_CR2(timer_peripheral) |= outputs & TIM_CR2_OIS_MASK;
} }
#else #else
@@ -569,8 +558,8 @@ tim_x_cr2_ois
void timer_reset_output_idle_state(uint32_t timer_peripheral, uint32_t outputs) void timer_reset_output_idle_state(uint32_t timer_peripheral, uint32_t outputs)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_CR2(timer_peripheral) &= ~(outputs & TIM_CR2_OIS_MASK); TIM_CR2(timer_peripheral) &= ~(outputs & TIM_CR2_OIS_MASK);
} }
#else #else
@@ -669,8 +658,8 @@ tim_reg_base
void timer_enable_compare_control_update_on_trigger(uint32_t timer_peripheral) void timer_enable_compare_control_update_on_trigger(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_CR2(timer_peripheral) |= TIM_CR2_CCUS; TIM_CR2(timer_peripheral) |= TIM_CR2_CCUS;
} }
#else #else
@@ -694,8 +683,8 @@ tim_reg_base
void timer_disable_compare_control_update_on_trigger(uint32_t timer_peripheral) void timer_disable_compare_control_update_on_trigger(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_CR2(timer_peripheral) &= ~TIM_CR2_CCUS; TIM_CR2(timer_peripheral) &= ~TIM_CR2_CCUS;
} }
#else #else
@@ -718,8 +707,8 @@ tim_reg_base
void timer_enable_preload_complementry_enable_bits(uint32_t timer_peripheral) void timer_enable_preload_complementry_enable_bits(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_CR2(timer_peripheral) |= TIM_CR2_CCPC; TIM_CR2(timer_peripheral) |= TIM_CR2_CCPC;
} }
#else #else
@@ -741,8 +730,8 @@ tim_reg_base
void timer_disable_preload_complementry_enable_bits(uint32_t timer_peripheral) void timer_disable_preload_complementry_enable_bits(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_CR2(timer_peripheral) &= ~TIM_CR2_CCPC; TIM_CR2(timer_peripheral) &= ~TIM_CR2_CCPC;
} }
#else #else
@@ -780,8 +769,8 @@ tim_reg_base
void timer_set_repetition_counter(uint32_t timer_peripheral, uint32_t value) void timer_set_repetition_counter(uint32_t timer_peripheral, uint32_t value)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_RCR(timer_peripheral) = value; TIM_RCR(timer_peripheral) = value;
} }
#else #else
@@ -1216,8 +1205,8 @@ void timer_set_oc_polarity_high(uint32_t timer_peripheral, enum tim_oc_id oc_id)
} }
/* Acting for TIM1 and TIM8 only from here onwards. */ /* Acting for TIM1 and TIM8 only from here onwards. */
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral != TIM1) && (timer_peripheral != TIM8)) { if (!TIMER_IS_ADVANCED(timer_peripheral)) {
return; return;
} }
#else #else
@@ -1278,8 +1267,8 @@ void timer_set_oc_polarity_low(uint32_t timer_peripheral, enum tim_oc_id oc_id)
} }
/* Acting for TIM1 and TIM8 only from here onwards. */ /* Acting for TIM1 and TIM8 only from here onwards. */
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral != TIM1) && (timer_peripheral != TIM8)) { if (!TIMER_IS_ADVANCED(timer_peripheral)) {
return; return;
} }
#else #else
@@ -1340,8 +1329,8 @@ void timer_enable_oc_output(uint32_t timer_peripheral, enum tim_oc_id oc_id)
} }
/* Acting for TIM1 and TIM8 only from here onwards. */ /* Acting for TIM1 and TIM8 only from here onwards. */
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral != TIM1) && (timer_peripheral != TIM8)) { if (!TIMER_IS_ADVANCED(timer_peripheral)) {
return; return;
} }
#else #else
@@ -1402,8 +1391,8 @@ void timer_disable_oc_output(uint32_t timer_peripheral, enum tim_oc_id oc_id)
} }
/* Acting for TIM1 and TIM8 only from here onwards. */ /* Acting for TIM1 and TIM8 only from here onwards. */
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral != TIM1) && (timer_peripheral != TIM8)) { if (!TIMER_IS_ADVANCED(timer_peripheral)) {
return; return;
} }
#else #else
@@ -1447,9 +1436,9 @@ tim_reg_base
void timer_set_oc_idle_state_set(uint32_t timer_peripheral, void timer_set_oc_idle_state_set(uint32_t timer_peripheral,
enum tim_oc_id oc_id) enum tim_oc_id oc_id)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
/* Acting for TIM1 and TIM8 only. */ /* Acting for TIM1 and TIM8 only. */
if ((timer_peripheral != TIM1) && (timer_peripheral != TIM8)) { if (!TIMER_IS_ADVANCED(timer_peripheral)) {
return; return;
} }
@@ -1500,9 +1489,9 @@ tim_reg_base
void timer_set_oc_idle_state_unset(uint32_t timer_peripheral, void timer_set_oc_idle_state_unset(uint32_t timer_peripheral,
enum tim_oc_id oc_id) enum tim_oc_id oc_id)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
/* Acting for TIM1 and TIM8 only. */ /* Acting for TIM1 and TIM8 only. */
if ((timer_peripheral != TIM1) && (timer_peripheral != TIM8)) { if (!TIMER_IS_ADVANCED(timer_peripheral)) {
return; return;
} }
@@ -1590,8 +1579,8 @@ TIM8
void timer_enable_break_main_output(uint32_t timer_peripheral) void timer_enable_break_main_output(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) |= TIM_BDTR_MOE; TIM_BDTR(timer_peripheral) |= TIM_BDTR_MOE;
} }
#else #else
@@ -1613,8 +1602,8 @@ TIM8
void timer_disable_break_main_output(uint32_t timer_peripheral) void timer_disable_break_main_output(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_MOE; TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_MOE;
} }
#else #else
@@ -1637,8 +1626,8 @@ TIM8
void timer_enable_break_automatic_output(uint32_t timer_peripheral) void timer_enable_break_automatic_output(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) |= TIM_BDTR_AOE; TIM_BDTR(timer_peripheral) |= TIM_BDTR_AOE;
} }
#else #else
@@ -1661,8 +1650,8 @@ TIM8
void timer_disable_break_automatic_output(uint32_t timer_peripheral) void timer_disable_break_automatic_output(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_AOE; TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_AOE;
} }
#else #else
@@ -1683,8 +1672,8 @@ TIM8
void timer_set_break_polarity_high(uint32_t timer_peripheral) void timer_set_break_polarity_high(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) |= TIM_BDTR_BKP; TIM_BDTR(timer_peripheral) |= TIM_BDTR_BKP;
} }
#else #else
@@ -1705,8 +1694,8 @@ TIM8
void timer_set_break_polarity_low(uint32_t timer_peripheral) void timer_set_break_polarity_low(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_BKP; TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_BKP;
} }
#else #else
@@ -1727,8 +1716,8 @@ TIM8
void timer_enable_break(uint32_t timer_peripheral) void timer_enable_break(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) |= TIM_BDTR_BKE; TIM_BDTR(timer_peripheral) |= TIM_BDTR_BKE;
} }
#else #else
@@ -1749,8 +1738,8 @@ TIM8
void timer_disable_break(uint32_t timer_peripheral) void timer_disable_break(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_BKE; TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_BKE;
} }
#else #else
@@ -1775,8 +1764,8 @@ TIM8
void timer_set_enabled_off_state_in_run_mode(uint32_t timer_peripheral) void timer_set_enabled_off_state_in_run_mode(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) |= TIM_BDTR_OSSR; TIM_BDTR(timer_peripheral) |= TIM_BDTR_OSSR;
} }
#else #else
@@ -1800,8 +1789,8 @@ TIM8
void timer_set_disabled_off_state_in_run_mode(uint32_t timer_peripheral) void timer_set_disabled_off_state_in_run_mode(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_OSSR; TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_OSSR;
} }
#else #else
@@ -1824,8 +1813,8 @@ TIM8
void timer_set_enabled_off_state_in_idle_mode(uint32_t timer_peripheral) void timer_set_enabled_off_state_in_idle_mode(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) |= TIM_BDTR_OSSI; TIM_BDTR(timer_peripheral) |= TIM_BDTR_OSSI;
} }
#else #else
@@ -1847,8 +1836,8 @@ TIM8
void timer_set_disabled_off_state_in_idle_mode(uint32_t timer_peripheral) void timer_set_disabled_off_state_in_idle_mode(uint32_t timer_peripheral)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_OSSI; TIM_BDTR(timer_peripheral) &= ~TIM_BDTR_OSSI;
} }
#else #else
@@ -1872,8 +1861,8 @@ TIM8
void timer_set_break_lock(uint32_t timer_peripheral, uint32_t lock) void timer_set_break_lock(uint32_t timer_peripheral, uint32_t lock)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) |= lock; TIM_BDTR(timer_peripheral) |= lock;
} }
#else #else
@@ -1904,8 +1893,8 @@ above.
void timer_set_deadtime(uint32_t timer_peripheral, uint32_t deadtime) void timer_set_deadtime(uint32_t timer_peripheral, uint32_t deadtime)
{ {
#if (defined(TIM1_BASE) || defined(TIM8_BASE)) #if ADVANCED_TIMERS
if ((timer_peripheral == TIM1) || (timer_peripheral == TIM8)) { if (TIMER_IS_ADVANCED(timer_peripheral)) {
TIM_BDTR(timer_peripheral) |= deadtime; TIM_BDTR(timer_peripheral) |= deadtime;
} }
#else #else

3
lib/stm32/f0/Makefile
View File

@@ -40,7 +40,8 @@ OBJS = flash.o rcc.o usart.o dma.o rtc.o comparator.o crc.o \
OBJS += gpio_common_all.o gpio_common_f0234.o crc_common_all.o \ OBJS += gpio_common_all.o gpio_common_f0234.o crc_common_all.o \
pwr_common_all.o iwdg_common_all.o rtc_common_l1f024.o \ pwr_common_all.o iwdg_common_all.o rtc_common_l1f024.o \
dma_common_l1f013.o exti_common_all.o spi_common_all.o \ dma_common_l1f013.o exti_common_all.o spi_common_all.o \
spi_common_f03.o flash_common_f01.o dac_common_all.o spi_common_f03.o flash_common_f01.o dac_common_all.o \
timer_common_all.o
VPATH += ../../usb:../:../../cm3:../common VPATH += ../../usb:../:../../cm3:../common