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drivers/serial/uart16550: Support 64bit platform

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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
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Huang Qi
2021-12-30 23:13:13 +08:00
committed by Xiang Xiao
parent f130d8b91e
commit 3870b2ecc8
1 changed files with 4 additions and 1 deletions
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include/nuttx/serial/uart_16550.h
+4 -1
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@@ -68,7 +68,8 @@
# error "CONFIG_16550_ADDRWIDTH not defined"
#endif
#if CONFIG_16550_ADDRWIDTH != 8 && CONFIG_16550_ADDRWIDTH != 16 && CONFIG_16550_ADDRWIDTH != 32
#if CONFIG_16550_ADDRWIDTH != 8 && CONFIG_16550_ADDRWIDTH != 16 && \
CONFIG_16550_ADDRWIDTH != 32 && CONFIG_16550_ADDRWIDTH != 64
# error "CONFIG_16550_ADDRWIDTH not supported"
#endif
@@ -314,6 +315,8 @@ typedef uint8_t uart_addrwidth_t;
typedef uint16_t uart_addrwidth_t;
#elif CONFIG_16550_ADDRWIDTH == 32
typedef uint32_t uart_addrwidth_t;
#elif CONFIG_16550_ADDRWIDTH == 64
typedef uint64_t uart_addrwidth_t;
#endif
/****************************************************************************