From 62849f043c9e1d9bf06f964d0be516301dfe82a4 Mon Sep 17 00:00:00 2001 From: Karl Palsson Date: Tue, 12 Jun 2012 15:23:16 +0000 Subject: Add helper function for max clock on HSI for f100 Based on existing HSI code. Tested with f100c8, on custom board with no external crystals or resonators. --- include/libopencm3/stm32/f1/rcc.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/libopencm3/stm32/f1/rcc.h b/include/libopencm3/stm32/f1/rcc.h index 9cbe1e7..6ce2340 100644 --- a/include/libopencm3/stm32/f1/rcc.h +++ b/include/libopencm3/stm32/f1/rcc.h @@ -408,6 +408,11 @@ void rcc_set_usbpre(u32 usbpre); u32 rcc_get_system_clock_source(int i); void rcc_clock_setup_in_hsi_out_64mhz(void); void rcc_clock_setup_in_hsi_out_48mhz(void); + +/** + * Maximum speed possible for F100 (Value Line) on HSI + */ +void rcc_clock_setup_in_hsi_out_24mhz(void); void rcc_clock_setup_in_hse_8mhz_out_24mhz(void); void rcc_clock_setup_in_hse_8mhz_out_72mhz(void); void rcc_clock_setup_in_hse_12mhz_out_72mhz(void); -- cgit v1.2.3