diff options
| author | Karl Palsson <karlp@tweak.net.au> | 2018-07-14 02:33:16 +0300 |
|---|---|---|
| committer | Karl Palsson <karlp@tweak.net.au> | 2018-07-29 23:31:17 +0300 |
| commit | 2bf7eb4a0c2701d337911f8942598cb2d1759c57 (patch) | |
| tree | f1d0d9fe173359887823deda4c4edc0edce2cc6c /include/libopencm3/stm32/common/flash_common_all.h | |
| parent | 4840b6bc7e98944bbd4647db99a6c9416f7de999 (diff) | |
stm32: flash: pull set_ws up to common code
All that changes is the size of the field.
Diffstat (limited to 'include/libopencm3/stm32/common/flash_common_all.h')
| -rw-r--r-- | include/libopencm3/stm32/common/flash_common_all.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/libopencm3/stm32/common/flash_common_all.h b/include/libopencm3/stm32/common/flash_common_all.h index 8771ccf5..00232224 100644 --- a/include/libopencm3/stm32/common/flash_common_all.h +++ b/include/libopencm3/stm32/common/flash_common_all.h @@ -43,6 +43,15 @@ void flash_prefetch_enable(void); void flash_prefetch_disable(void); +/** Set the Number of Wait States. + +Used to match the system clock to the FLASH memory access time. See the +programming manual for more information on clock speed ranges. The latency must +be changed to the appropriate value <b>before</b> any increase in clock +speed, or <b>after</b> any decrease in clock speed. + +@param[in] ws values from @ref flash_latency. +*/ void flash_set_ws(uint32_t ws); /** Lock the Flash Program and Erase Controller |