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-rw-r--r--docs/audio_driver.md14
1 files changed, 7 insertions, 7 deletions
diff --git a/docs/audio_driver.md b/docs/audio_driver.md
index 7cd5a98d9f..81c3390074 100644
--- a/docs/audio_driver.md
+++ b/docs/audio_driver.md
@@ -57,14 +57,14 @@ This driver needs one Timer per enabled/used DAC channel, to trigger conversion;
Additionally, in the board config, you'll want to make changes to enable the DACs, GPT for Timers 6, 7 and 8:
-``` c
+```c
//halconf.h:
#define HAL_USE_DAC TRUE
#define HAL_USE_GPT TRUE
#include_next <halconf.h>
```
-``` c
+```c
// mcuconf.h:
#include_next <mcuconf.h>
#undef STM32_DAC_USE_DAC1_CH1
@@ -93,14 +93,14 @@ only needs one timer (GPTD6, Tim6) to trigger the DAC unit to do a conversion; t
Additionally, in the board config, you'll want to make changes to enable the DACs, GPT for Timer 6:
-``` c
+```c
//halconf.h:
#define HAL_USE_DAC TRUE
#define HAL_USE_GPT TRUE
#include_next <halconf.h>
```
-``` c
+```c
// mcuconf.h:
#include_next <mcuconf.h>
#undef STM32_DAC_USE_DAC1_CH1
@@ -153,7 +153,7 @@ This driver uses the ChibiOS-PWM system to produce a square-wave on specific out
The hardware directly toggles the pin via its alternate function. See your MCU's data-sheet for which pin can be driven by what timer - looking for TIMx_CHy and the corresponding alternate function.
A configuration example for the STM32F103C8 would be:
-``` c
+```c
//halconf.h:
#define HAL_USE_PWM TRUE
#define HAL_USE_PAL TRUE
@@ -161,7 +161,7 @@ A configuration example for the STM32F103C8 would be:
#include_next <halconf.h>
```
-``` c
+```c
// mcuconf.h:
#include_next <mcuconf.h>
#undef STM32_PWM_USE_TIM1
@@ -177,7 +177,7 @@ If we now target pin A8, looking through the data-sheet of the STM32F103C8, for
- TIM1_CH4 = PA11
with all this information, the configuration would contain these lines:
-``` c
+```c
//config.h:
#define AUDIO_PIN A8
#define AUDIO_PWM_DRIVER PWMD1