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arch/stm32: remove unused STM32_UART_RXDMA and STM32_UART_TXDMA flags

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These flags are not used in the code.
SERIAL_HAVE_RXDMA and SERIAL_HAVE_TXDMA flags are used instead.

STM32_UART_TXDMA flag is not even defined in Kconfig
This commit is contained in:
raiden00pl 2023-05-12 08:39:25 +02:00 committed by Xiang Xiao
parent 3220a59a3e
commit 24c7e355d9
1 changed files with 0 additions and 21 deletions
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21
arch/arm/src/stm32/Kconfig
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@ -9553,10 +9553,6 @@ config STM32_USART
bool
default n
config STM32_USART_RXDMA
bool
default n
config STM32_SERIALDRIVER
bool
default n
@ -9623,7 +9619,6 @@ config USART1_RXDMA
bool "USART1 Rx DMA"
default n
depends on (((STM32_STM32F10XX || STM32_STM32L15XX) && STM32_DMA1) || (!STM32_STM32F10XX && STM32_DMA2))
select STM32_USART_RXDMA
---help---
In high data rate usage, Rx DMA may eliminate Rx overrun errors
@ -9631,7 +9626,6 @@ config USART1_TXDMA
bool "USART1 Tx DMA"
default n
depends on (((STM32_STM32F10XX || STM32_STM32L15XX) && STM32_DMA1) || (!STM32_STM32F10XX && STM32_DMA2))
select STM32_USART_TXDMA
---help---
In high data rate usage, Tx DMA may reduce CPU load
@ -9718,7 +9712,6 @@ config USART2_RXDMA
bool "USART2 Rx DMA"
default n
depends on STM32_DMA1
select STM32_USART_RXDMA
---help---
In high data rate usage, Rx DMA may eliminate Rx overrun errors
@ -9726,7 +9719,6 @@ config USART2_TXDMA
bool "USART2 Tx DMA"
default n
depends on STM32_DMA1
select STM32_USART_TXDMA
---help---
In high data rate usage, Tx DMA may reduce CPU load
@ -9813,7 +9805,6 @@ config USART3_RXDMA
bool "USART3 Rx DMA"
default n
depends on STM32_DMA1
select STM32_USART_RXDMA
---help---
In high data rate usage, Rx DMA may eliminate Rx overrun errors
@ -9821,7 +9812,6 @@ config USART3_TXDMA
bool "USART3 Tx DMA"
default n
depends on STM32_DMA1
select STM32_USART_TXDMA
---help---
In high data rate usage, Tx DMA may reduce CPU load
@ -9903,7 +9893,6 @@ config UART4_RXDMA
bool "UART4 Rx DMA"
default n
depends on STM32_DMA1
select STM32_USART_RXDMA
---help---
In high data rate usage, Rx DMA may eliminate Rx overrun errors
@ -9911,7 +9900,6 @@ config UART4_TXDMA
bool "UART4 Tx DMA"
default n
depends on STM32_DMA1
select STM32_USART_TXDMA
---help---
In high data rate usage, Tx DMA may reduce CPU load
@ -9957,7 +9945,6 @@ config UART5_RXDMA
bool "UART5 Rx DMA"
default n
depends on STM32_DMA1
select STM32_USART_RXDMA
---help---
In high data rate usage, Rx DMA may eliminate Rx overrun errors
@ -9965,7 +9952,6 @@ config UART5_TXDMA
bool "UART5 Tx DMA"
default n
depends on STM32_DMA1
select STM32_USART_TXDMA
---help---
In high data rate usage, Tx DMA may reduce CPU load
@ -10016,7 +10002,6 @@ config USART6_RXDMA
bool "USART6 Rx DMA"
default n
depends on STM32_DMA2
select STM32_USART_RXDMA
---help---
In high data rate usage, Rx DMA may eliminate Rx overrun errors
@ -10024,7 +10009,6 @@ config USART6_TXDMA
bool "USART6 Tx DMA"
default n
depends on STM32_DMA2
select STM32_USART_TXDMA
---help---
In high data rate usage, Tx DMA may reduce CPU load
@ -10111,7 +10095,6 @@ config UART7_RXDMA
bool "UART7 Rx DMA"
default n
depends on STM32_DMA1
select STM32_USART_RXDMA
---help---
In high data rate usage, Rx DMA may eliminate Rx overrun errors
@ -10119,7 +10102,6 @@ config UART7_TXDMA
bool "UART7 Tx DMA"
default n
depends on STM32_DMA1
select STM32_USART_TXDMA
---help---
In high data rate usage, Tx DMA may reduce CPU load
@ -10206,7 +10188,6 @@ config UART8_RXDMA
bool "UART8 Rx DMA"
default n
depends on STM32_DMA1
select STM32_USART_RXDMA
---help---
In high data rate usage, Rx DMA may eliminate Rx overrun errors
@ -10214,7 +10195,6 @@ config UART8_TXDMA
bool "UART8 Tx DMA"
default n
depends on STM32_DMA1
select STM32_USART_TXDMA
---help---
In high data rate usage, Tx DMA may reduce CPU load
@ -10263,7 +10243,6 @@ config STM32_SERIAL_RXDMA_BUFFER_SIZE
int "Rx DMA buffer size"
default 32
range 32 4096
depends on STM32_USART_RXDMA
---help---
The DMA buffer size when using RX DMA to emulate a FIFO.