[riot-notifications] [RIOT-OS/RIOT] cpu/stm32_common: add DMA implementation for F2/F4/F7 (#7658)

Vincent Dupont notifications at github.com
Fri Feb 16 11:07:09 CET 2018


vincent-d commented on this pull request.



>  #if defined(CPU_FAM_STM32F0) || defined(CPU_FAM_STM32L0) \
     || defined(CPU_FAM_STM32F3) || defined(CPU_FAM_STM32L4) \
     || defined(CPU_FAM_STM32F7)
         while (!(dev(uart)->ISR & USART_ISR_TXE)) {}
-        dev(uart)->TDR = data[i];
+        dev(uart)->TDR = byte;

yup, fixed. I also inlined this function and `wait_for_tx_complete`

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