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STM32 F401: Only 3 USARTS, but need to set STM32_NUSARTS to six because they are not numbered sequentially

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This commit is contained in:
Gregory Nutt 2014-08-22 09:02:58 -06:00
parent 033de28cfa
commit b01d3e396e
1 changed files with 1 additions and 1 deletions
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2
arch/arm/include/stm32/chip.h
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@ -1215,7 +1215,7 @@
# define STM32_NDMA 2 /* DMA1-2 with 8 streams each*/
# define STM32_NSPI 4 /* SPI1-4 */
# define STM32_NI2S 2 /* I2S1-2 (multiplexed with SPI2-3) */
# define STM32_NUSART 3 /* USART1, 2 and 6 */
# define STM32_NUSART 6 /* Actually only 3: USART1, 2 and 6 */
# define STM32_NI2C 3 /* I2C1-3 */
# define STM32_NCAN 0 /* No CAN */
# define STM32_NSDIO 1 /* One SDIO interface */