stm32f4: use new rcc_clock_setup_pll()

karlp · karlp · commit e0f377fec047 · 2019-06-02T20:39:56.000Z
Batch replaced to use new api.  User code doesn't need this, but
examples should be up to date, and this avoids deprecation warnings.
diff --git a/examples/stm32/f4/stm32f4-discovery/adc-dac-printf/adc-dac-printf.c b/examples/stm32/f4/stm32f4-discovery/adc-dac-printf/adc-dac-printf.c
@@ -36,7 +36,7 @@ int _write(int file, char *ptr, int len);
 
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 	/* Enable GPIOD clock for LED & USARTs. */
 	rcc_periph_clock_enable(RCC_GPIOD);
 	rcc_periph_clock_enable(RCC_GPIOA);
diff --git a/examples/stm32/f4/stm32f4-discovery/button/button.c b/examples/stm32/f4/stm32f4-discovery/button/button.c
@@ -25,7 +25,7 @@
 /* Set STM32 to 168 MHz. */
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 }
 
 static void gpio_setup(void)
diff --git a/examples/stm32/f4/stm32f4-discovery/dac-dma/dac-dma.c b/examples/stm32/f4/stm32f4-discovery/dac-dma/dac-dma.c
@@ -33,7 +33,7 @@ uint8_t waveform[256];
 /*--------------------------------------------------------------------*/
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 }
 
 /*--------------------------------------------------------------------*/
diff --git a/examples/stm32/f4/stm32f4-discovery/fancyblink/fancyblink.c b/examples/stm32/f4/stm32f4-discovery/fancyblink/fancyblink.c
@@ -25,7 +25,7 @@
 /* Set STM32 to 168 MHz. */
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* Enable GPIOD clock. */
 	rcc_periph_clock_enable(RCC_GPIOD);
diff --git a/examples/stm32/f4/stm32f4-discovery/mandelbrot/mandel.c b/examples/stm32/f4/stm32f4-discovery/mandelbrot/mandel.c
@@ -26,7 +26,7 @@
 static void clock_setup(void)
 {
 	/* Enable high-speed clock */
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* Enable GPIOD clock for LED & USARTs. */
 	rcc_periph_clock_enable(RCC_GPIOD);
diff --git a/examples/stm32/f4/stm32f4-discovery/random/random.c b/examples/stm32/f4/stm32f4-discovery/random/random.c
@@ -25,7 +25,7 @@
 
 static void rcc_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* Enable GPIOD clock for onboard leds. */
 	rcc_periph_clock_enable(RCC_GPIOD);
diff --git a/examples/stm32/f4/stm32f4-discovery/tick_blink/tick_blink.c b/examples/stm32/f4/stm32f4-discovery/tick_blink/tick_blink.c
@@ -59,7 +59,7 @@ static void systick_setup(void)
 /* Set STM32 to 168 MHz. */
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* Enable GPIOD clock. */
 	rcc_periph_clock_enable(RCC_GPIOD);
diff --git a/examples/stm32/f4/stm32f4-discovery/timer/timer.c b/examples/stm32/f4/stm32f4-discovery/timer/timer.c
@@ -63,7 +63,7 @@ int frequency_sel = 0;
 
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 }
 
 static void gpio_setup(void)
diff --git a/examples/stm32/f4/stm32f4-discovery/usb_cdcacm/cdcacm.c b/examples/stm32/f4/stm32f4-discovery/usb_cdcacm/cdcacm.c
@@ -226,7 +226,7 @@ int main(void)
 {
 	usbd_device *usbd_dev;
 
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	rcc_periph_clock_enable(RCC_GPIOA);
 	rcc_periph_clock_enable(RCC_OTGFS);
diff --git a/examples/stm32/f4/stm32f4-discovery/usb_midi/usbmidi.c b/examples/stm32/f4/stm32f4-discovery/usb_midi/usbmidi.c
@@ -365,7 +365,7 @@ int main(void)
 {
 	usbd_device *usbd_dev;
 
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	rcc_periph_clock_enable(RCC_GPIOA);
 	rcc_periph_clock_enable(RCC_OTGFS);
diff --git a/examples/stm32/f4/stm32f4-discovery/usb_msc/msc.c b/examples/stm32/f4/stm32f4-discovery/usb_msc/msc.c
@@ -104,7 +104,7 @@ static uint8_t usbd_control_buffer[128];
 
 int main(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	rcc_periph_clock_enable(RCC_GPIOA);
 	rcc_periph_clock_enable(RCC_OTGFS);
diff --git a/examples/stm32/f4/stm32f429i-discovery/adc-dac-printf/adc-dac-printf.c b/examples/stm32/f4/stm32f429i-discovery/adc-dac-printf/adc-dac-printf.c
@@ -37,7 +37,7 @@ int _write(int file, char *ptr, int len);
 
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 	/* Enable GPIOD clock for LED & USARTs. */
 	rcc_periph_clock_enable(RCC_GPIOG);
 	rcc_periph_clock_enable(RCC_GPIOA);
diff --git a/examples/stm32/f4/stm32f429i-discovery/button/button.c b/examples/stm32/f4/stm32f429i-discovery/button/button.c
@@ -25,7 +25,7 @@
 /* Set STM32 to 168 MHz. */
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 }
 
 static void gpio_setup(void)
diff --git a/examples/stm32/f4/stm32f429i-discovery/dac-dma/dac-dma.c b/examples/stm32/f4/stm32f429i-discovery/dac-dma/dac-dma.c
@@ -34,7 +34,7 @@ uint8_t waveform[256];
 /*--------------------------------------------------------------------*/
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 }
 
 /*--------------------------------------------------------------------*/
diff --git a/examples/stm32/f4/stm32f429i-discovery/fancyblink/fancyblink.c b/examples/stm32/f4/stm32f429i-discovery/fancyblink/fancyblink.c
@@ -26,7 +26,7 @@
 /* Set STM32 to 168 MHz. */
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* Enable GPIOG clock. */
 	rcc_periph_clock_enable(RCC_GPIOG);
diff --git a/examples/stm32/f4/stm32f429i-discovery/lcd-dma/clock.c b/examples/stm32/f4/stm32f429i-discovery/lcd-dma/clock.c
@@ -63,7 +63,7 @@ uint32_t mtime(void)
 void clock_setup(void)
 {
 	/* Base board frequency, set to 168Mhz */
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* clock rate / 168000 to get 1mS interrupt rate */
 	systick_set_reload(168000);
diff --git a/examples/stm32/f4/stm32f429i-discovery/lcd-serial/clock.c b/examples/stm32/f4/stm32f429i-discovery/lcd-serial/clock.c
@@ -61,7 +61,7 @@ uint32_t mtime(void)
 void clock_setup(void)
 {
 	/* Base board frequency, set to 168Mhz */
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* clock rate / 168000 to get 1mS interrupt rate */
 	systick_set_reload(168000);
diff --git a/examples/stm32/f4/stm32f429i-discovery/mandelbrot-lcd/clock.c b/examples/stm32/f4/stm32f429i-discovery/mandelbrot-lcd/clock.c
@@ -32,7 +32,7 @@
 
 void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* set up the SysTick function (1mS interrupts) */
 	systick_set_clocksource(STK_CSR_CLKSOURCE_AHB);
diff --git a/examples/stm32/f4/stm32f429i-discovery/mandelbrot/mandel.c b/examples/stm32/f4/stm32f429i-discovery/mandelbrot/mandel.c
@@ -27,7 +27,7 @@
 static void clock_setup(void)
 {
 	/* Enable high-speed clock */
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* Enable GPIOG clock for LED & USARTs. */
 	rcc_periph_clock_enable(RCC_GPIOG);
diff --git a/examples/stm32/f4/stm32f429i-discovery/random/random.c b/examples/stm32/f4/stm32f429i-discovery/random/random.c
@@ -25,7 +25,7 @@
 
 static void rcc_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* Enable GPIOG clock for onboard leds. */
 	rcc_periph_clock_enable(RCC_GPIOG);
diff --git a/examples/stm32/f4/stm32f429i-discovery/sdram/clock.c b/examples/stm32/f4/stm32f429i-discovery/sdram/clock.c
@@ -61,7 +61,7 @@ uint32_t mtime(void)
 void clock_setup(void)
 {
 	/* Base board frequency, set to 168Mhz */
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* clock rate / 168000 to get 1mS interrupt rate */
 	systick_set_reload(168000);
diff --git a/examples/stm32/f4/stm32f429i-discovery/spi/clock.c b/examples/stm32/f4/stm32f429i-discovery/spi/clock.c
@@ -61,7 +61,7 @@ uint32_t mtime(void)
 void clock_setup(void)
 {
 	/* Base board frequency, set to 168Mhz */
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* clock rate / 168000 to get 1mS interrupt rate */
 	systick_set_reload(168000);
diff --git a/examples/stm32/f4/stm32f429i-discovery/tick_blink/tick_blink.c b/examples/stm32/f4/stm32f429i-discovery/tick_blink/tick_blink.c
@@ -65,7 +65,7 @@ static void systick_setup(void)
 /* Set STM32 system clock to 168 MHz. */
 static void clock_setup(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* Enable GPIOG clock. */
 	rcc_periph_clock_enable(RCC_GPIOG);
diff --git a/examples/stm32/f4/stm32f429i-discovery/usart_console/clock.c b/examples/stm32/f4/stm32f429i-discovery/usart_console/clock.c
@@ -62,7 +62,7 @@ uint32_t mtime(void)
 void clock_setup(void)
 {
 	/* Base board frequency, set to 168Mhz */
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* clock rate / 168000 to get 1mS interrupt rate */
 	systick_set_reload(168000);
diff --git a/examples/stm32/f4/stm32f429i-discovery/usart_irq_console/clock.c b/examples/stm32/f4/stm32f429i-discovery/usart_irq_console/clock.c
@@ -61,7 +61,7 @@ uint32_t mtime(void)
 void clock_setup(void)
 {
 	/* Base board frequency, set to 168Mhz */
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	/* clock rate / 168000 to get 1mS interrupt rate */
 	systick_set_reload(168000);
diff --git a/examples/stm32/f4/stm32f429i-discovery/usb_cdcacm/cdcacm.c b/examples/stm32/f4/stm32f429i-discovery/usb_cdcacm/cdcacm.c
@@ -227,7 +227,7 @@ int main(void)
 {
 	usbd_device *usbd_dev;
 
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	rcc_periph_clock_enable(RCC_GPIOB);
 	rcc_periph_clock_enable(RCC_OTGHS);
diff --git a/examples/stm32/f4/stm32f429i-discovery/usb_midi/usbmidi.c b/examples/stm32/f4/stm32f429i-discovery/usb_midi/usbmidi.c
@@ -366,7 +366,7 @@ int main(void)
 {
 	usbd_device *usbd_dev;
 
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	rcc_periph_clock_enable(RCC_GPIOA);
 	rcc_periph_clock_enable(RCC_GPIOB);
diff --git a/examples/stm32/f4/stm32f429i-discovery/usb_msc/msc.c b/examples/stm32/f4/stm32f429i-discovery/usb_msc/msc.c
@@ -105,7 +105,7 @@ static uint8_t usbd_control_buffer[128];
 
 int main(void)
 {
-	rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
+	rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);
 
 	rcc_periph_clock_enable(RCC_GPIOB);
 	rcc_periph_clock_enable(RCC_OTGHS);

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ int _write(int file, char *ptr, int len);`
`36`	`36`
`37`	`37`	`static void clock_setup(void)`
`38`	`38`	`{`
`39`		`- rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
	`39`	`+ rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
`40`	`40`	`/* Enable GPIOD clock for LED & USARTs. */`
`41`	`41`	`rcc_periph_clock_enable(RCC_GPIOD);`
`42`	`42`	`rcc_periph_clock_enable(RCC_GPIOA);`
Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@`
`25`	`25`	`/* Set STM32 to 168 MHz. */`
`26`	`26`	`static void clock_setup(void)`
`27`	`27`	`{`
`28`		`- rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
	`28`	`+ rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
`29`	`29`	`}`
`30`	`30`
`31`	`31`	`static void gpio_setup(void)`
Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,7 @@ uint8_t waveform[256];`
`33`	`33`	`/--------------------------------------------------------------------/`
`34`	`34`	`static void clock_setup(void)`
`35`	`35`	`{`
`36`		`- rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
	`36`	`+ rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
`37`	`37`	`}`
`38`	`38`
`39`	`39`	`/--------------------------------------------------------------------/`
Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@`
`26`	`26`	`static void clock_setup(void)`
`27`	`27`	`{`
`28`	`28`	`/* Enable high-speed clock */`
`29`		`- rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
	`29`	`+ rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
`30`	`30`
`31`	`31`	`/* Enable GPIOD clock for LED & USARTs. */`
`32`	`32`	`rcc_periph_clock_enable(RCC_GPIOD);`
Original file line number	Diff line number	Diff line change
`@@ -59,7 +59,7 @@ static void systick_setup(void)`
`59`	`59`	`/* Set STM32 to 168 MHz. */`
`60`	`60`	`static void clock_setup(void)`
`61`	`61`	`{`
`62`		`- rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
	`62`	`+ rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
`63`	`63`
`64`	`64`	`/* Enable GPIOD clock. */`
`65`	`65`	`rcc_periph_clock_enable(RCC_GPIOD);`
Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,7 @@ int frequency_sel = 0;`
`63`	`63`
`64`	`64`	`static void clock_setup(void)`
`65`	`65`	`{`
`66`		`- rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
	`66`	`+ rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
`67`	`67`	`}`
`68`	`68`
`69`	`69`	`static void gpio_setup(void)`
Original file line number	Diff line number	Diff line change
`@@ -226,7 +226,7 @@ int main(void)`
`226`	`226`	`{`
`227`	`227`	`usbd_device *usbd_dev;`
`228`	`228`
`229`		`- rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
	`229`	`+ rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
`230`	`230`
`231`	`231`	`rcc_periph_clock_enable(RCC_GPIOA);`
`232`	`232`	`rcc_periph_clock_enable(RCC_OTGFS);`
Original file line number	Diff line number	Diff line change
`@@ -365,7 +365,7 @@ int main(void)`
`365`	`365`	`{`
`366`	`366`	`usbd_device *usbd_dev;`
`367`	`367`
`368`		`- rcc_clock_setup_hse_3v3(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
	`368`	`+ rcc_clock_setup_pll(&rcc_hse_8mhz_3v3[RCC_CLOCK_3V3_168MHZ]);`
`369`	`369`
`370`	`370`	`rcc_periph_clock_enable(RCC_GPIOA);`
`371`	`371`	`rcc_periph_clock_enable(RCC_OTGFS);`