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Fix DTR offset value (#8586)

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Correct value from uart_registers.h mask
> #define UART_DTRN (BIT(29))
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DarioGHub
2022-05-28 23:20:13 -06:00
committed by GitHub
parent c1144c5740
commit 8dee8000ee
1 changed files with 1 additions and 1 deletions
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cores/esp8266/esp8266_peri.h
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@@ -255,7 +255,7 @@ extern volatile uint32_t* const esp8266_gpioToFn[16];
//UART STATUS Registers Bits //UART STATUS Registers Bits
#define USTX 31 //TX PIN Level (Doesn't seem to work, always reads as 0 for both uarts. HW bug? Possible workaround: Enable loopback UxC0 |= 1<<UCLBE and read USRXD, see https://github.com/esp8266/Arduino/issues/7256 for discussion.) #define USTX 31 //TX PIN Level (Doesn't seem to work, always reads as 0 for both uarts. HW bug? Possible workaround: Enable loopback UxC0 |= 1<<UCLBE and read USRXD, see https://github.com/esp8266/Arduino/issues/7256 for discussion.)
#define USRTS 30 //RTS PIN Level #define USRTS 30 //RTS PIN Level
#define USDTR 39 //DTR PIN Level #define USDTR 29 //DTR PIN Level
#define USTXC 16 //TX FIFO COUNT (8bit) #define USTXC 16 //TX FIFO COUNT (8bit)
#define USRXD 15 //RX PIN Level #define USRXD 15 //RX PIN Level
#define USCTS 14 //CTS PIN Level #define USCTS 14 //CTS PIN Level