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HAL_ChibiOS: support 24MHz f3 MCUs

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This commit is contained in:
Andrew Tridgell 2020-05-07 12:12:39 +10:00
parent 3f735e7e54
commit 69676cd614
1 changed files with 10 additions and 1 deletions
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11
libraries/AP_HAL_ChibiOS/hwdef/common/stm32f3_mcuconf.h
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@ -32,7 +32,7 @@
* HAL driver system settings.
*/
#define STM32_NO_INIT FALSE
#define STM32_HSI_ENABLED TRUE
#define STM32_HSI_ENABLED FALSE
#define STM32_LSI_ENABLED FALSE
#define STM32_HSE_ENABLED TRUE
#define STM32_LSE_ENABLED FALSE
@ -46,6 +46,15 @@
#define STM32_PPRE2 STM32_PPRE2_DIV2
#define STM32_ADCPRE STM32_ADCPRE_DIV4
#define STM32_HPRE STM32_HPRE_DIV1
#elif STM32_HSECLK == 24000000U
#define STM32_SW STM32_SW_PLL
#define STM32_PLLSRC STM32_PLLSRC_HSE
#define STM32_PLLXTPRE STM32_PLLXTPRE_DIV1
#define STM32_PLLMUL_VALUE 3
#define STM32_PPRE1 STM32_PPRE1_DIV2
#define STM32_PPRE2 STM32_PPRE2_DIV2
#define STM32_ADCPRE STM32_ADCPRE_DIV4
#define STM32_HPRE STM32_HPRE_DIV1
#else
#error "Unsupported STM32F1xx clock frequency"
#endif