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stm32: board_reset, keep legacy definition for old chips

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Simone Guscetti
2018-03-19 09:46:58 +01:00
committed by Beat Küng
parent 217a67f956
commit 20905ce478
1 changed files with 7 additions and 1 deletions
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src/drivers/boards/common/stm32/board_reset.c
+7 -1
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@@ -62,7 +62,13 @@ int board_set_bootload_mode(board_reset_e mode)
} }
stm32_pwr_enablebkp(true); stm32_pwr_enablebkp(true);
*(uint32_t *)STM32_RTC_BKR(0) = regvalue;
// Check if we can to use the new register definition
#ifndef STM32_RTC_BK0R
*(uint32_t *)STM32_BKP_BASE = regvalue;
#else
*(uint32_t *)STM32_RTC_BK0R = regvalue;
#endif
stm32_pwr_enablebkp(false); stm32_pwr_enablebkp(false);
return OK; return OK;
} }