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-rw-r--r--include/symbols.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/symbols.h b/include/symbols.h
index 62f4a96..49db734 100644
--- a/include/symbols.h
+++ b/include/symbols.h
@@ -13,6 +13,12 @@ enum
// The offsets for reach register.
GPIO_BASE = (MMIO_BASE + 0x200000),
+ UART_FIFO_18 = 0,
+ UART_FIFO_14 = 1,
+ UART_FIFO_12 = 2,
+ UART_FIFO_34 = 3,
+ UART_FIFO_78 = 4,
+
//// The base address for UART.
UART0_BASE = (GPIO_BASE + 0x1000), // for raspi4 0xFE201000, raspi2 & 3 0x3F201000, and 0x20201000 for raspi1