arduino/esp8266
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Change UART register access methods

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This commit is contained in:
ficeto
2015-05-03 16:44:19 +03:00
parent c3b559b6e0
commit fcbd7dbed0
2 changed files with 78 additions and 85 deletions
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21
cores/esp8266/esp8266_peri.h
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@ -149,6 +149,10 @@ static uint8_t esp8266_gpioToFn[16] = {0x34, 0x18, 0x38, 0x14, 0x3C, 0x40, 0x1C,
#define TCIT 0 //Interrupt Type 0:edge, 1:level
//UART SWAP Register
#define USWAP ESP8266_DREG(0x28)
#define USWAP0 2 //BIT 2 swaps UART 0
//UART 0 Registers
#define U0F ESP8266_REG(0x000) //UART FIFO
#define U0IR ESP8266_REG(0x004) //INT_RAW
@ -183,6 +187,23 @@ static uint8_t esp8266_gpioToFn[16] = {0x34, 0x18, 0x38, 0x14, 0x3C, 0x40, 0x1C,
#define U1DT ESP8266_REG(0xF78) //DATE
#define U1ID ESP8266_REG(0xF7C) //ID
//UART(uart) Registers
#define USF(u) ESP8266_REG(0x000+(0xF00*(u&1))) //UART FIFO
#define USIR(u) ESP8266_REG(0x004+(0xF00*(u&1))) //INT_RAW
#define USIS(u) ESP8266_REG(0x008+(0xF00*(u&1))) //INT_STATUS
#define USIE(u) ESP8266_REG(0x00c+(0xF00*(u&1))) //INT_ENABLE
#define USIC(u) ESP8266_REG(0x010+(0xF00*(u&1))) //INT_CLEAR
#define USD(u) ESP8266_REG(0x014+(0xF00*(u&1))) //CLKDIV
#define USA(u) ESP8266_REG(0x018+(0xF00*(u&1))) //AUTOBAUD
#define USS(u) ESP8266_REG(0x01C+(0xF00*(u&1))) //STATUS
#define USC0(u) ESP8266_REG(0x020+(0xF00*(u&1))) //CONF0
#define USC1(u) ESP8266_REG(0x024+(0xF00*(u&1))) //CONF1
#define USLP(u) ESP8266_REG(0x028+(0xF00*(u&1))) //LOW_PULSE
#define USHP(u) ESP8266_REG(0x02C+(0xF00*(u&1))) //HIGH_PULSE
#define USPN(u) ESP8266_REG(0x030+(0xF00*(u&1))) //PULSE_NUM
#define USDT(u) ESP8266_REG(0x078+(0xF00*(u&1))) //DATE
#define USID(u) ESP8266_REG(0x07C+(0xF00*(u&1))) //ID
//UART INT Registers Bits
#define UITO 8 //RX FIFO TimeOut
#define UIBD 7 //Break Detected