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altos/stm32f4: Fix clock configuration
[fw/altos]
/
src
/
stm32f4-disco
/
ao_pins.h
diff --git
a/src/stm32f4-disco/ao_pins.h
b/src/stm32f4-disco/ao_pins.h
index 3bbace1abfa59949579121c2ba5dca7ae1f9c706..c4dc5b4b2f20800c6254e12cdf99f03267904ed3 100644
(file)
--- a/
src/stm32f4-disco/ao_pins.h
+++ b/
src/stm32f4-disco/ao_pins.h
@@
-27,9
+27,9
@@
#define AO_HSE 8000000 /* fed from st/link processor */
#define AO_HSE_BYPASS 1 /* no xtal, directly fed */
#define AO_HSE 8000000 /* fed from st/link processor */
#define AO_HSE_BYPASS 1 /* no xtal, directly fed */
-#define AO_PLL_M
8 /* down to 1
MHz */
+#define AO_PLL_M
4 /* down to 2
MHz */
-#define AO_PLL1_N
192
/* up to 192MHz */
+#define AO_PLL1_N
96
/* up to 192MHz */
#define AO_PLL1_P 2 /* down to 96MHz */
#define AO_PLL1_Q 4 /* down to 48MHz for USB and SDIO */
#define AO_PLL1_P 2 /* down to 96MHz */
#define AO_PLL1_Q 4 /* down to 48MHz for USB and SDIO */
@@
-41,4
+41,6
@@
#define AO_APB2_PRESCALER 1
#define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_1
#define AO_APB2_PRESCALER 1
#define AO_RCC_CFGR_PPRE2_DIV STM_RCC_CFGR_PPRE2_DIV_1
+#define DEBUG_THE_CLOCK 1
+
#endif /* _AO_PINS_H_ */
#endif /* _AO_PINS_H_ */