Henrique Rosa / Mbed 2 deprecated ILI9341_01_PAR8_Teste_V3

Testanto funções Display

Dependencies:   mbed

MCUFRIEND_kbv/utility/mcufriend_mbed.h@4:2d8f54d22dbd, 2021-04-27 (annotated)

Committer:
henriquer
Date:
Tue Apr 27 21:18:52 2021 +0000
Revision:
4:2d8f54d22dbd
Parent:
1:a5ccd53612ea 
Escrevendo um sinal analogico ( Seno e Cosseno) no display TFT

Who changed what in which revision?

UserRevisionLine numberNew contents of line
silviosz 1:a5ccd53612ea 1 #ifndef MCUFRIEND_MBED_H_
silviosz 1:a5ccd53612ea 2 #define MCUFRIEND_MBED_H_
silviosz 1:a5ccd53612ea 3
silviosz 1:a5ccd53612ea 4 #include <mbed.h>
silviosz 1:a5ccd53612ea 5
silviosz 1:a5ccd53612ea 6 #if defined(USE_SERIAL)
silviosz 1:a5ccd53612ea 7 #include "mcufriend_keil_spi.h"
silviosz 1:a5ccd53612ea 8 #else
silviosz 1:a5ccd53612ea 9
silviosz 1:a5ccd53612ea 10 BusOut digitalL(D0, D1, D2, D3, D4, D5, D6, D7);
silviosz 1:a5ccd53612ea 11 BusOut digitalH(D8, D9, D10, D11, D12, D13, NC, NC);
silviosz 1:a5ccd53612ea 12 BusOut analog(A0, A1, A2, A3, A4, A5, NC, NC);
silviosz 1:a5ccd53612ea 13
silviosz 1:a5ccd53612ea 14 #include "pin_shield_1.h" //shield pin macros e.g. A2_PORT, PIN_OUTPUT()
silviosz 1:a5ccd53612ea 15 #include "pin_shield_8.h" //macros for write_8(), read_8(), setWriteDir(), ...
silviosz 1:a5ccd53612ea 16
silviosz 1:a5ccd53612ea 17 // control pins as used in MCUFRIEND shields
silviosz 1:a5ccd53612ea 18 #define RD_PORT A0_PORT
silviosz 1:a5ccd53612ea 19 #define RD_PIN A0_PIN
silviosz 1:a5ccd53612ea 20 #define WR_PORT A1_PORT
silviosz 1:a5ccd53612ea 21 #define WR_PIN A1_PIN
silviosz 1:a5ccd53612ea 22 #define CD_PORT A2_PORT
silviosz 1:a5ccd53612ea 23 #define CD_PIN A2_PIN
silviosz 1:a5ccd53612ea 24 #define CS_PORT A3_PORT
silviosz 1:a5ccd53612ea 25 #define CS_PIN A3_PIN
silviosz 1:a5ccd53612ea 26 #define RESET_PORT A4_PORT
silviosz 1:a5ccd53612ea 27 #define RESET_PIN A4_PIN
silviosz 1:a5ccd53612ea 28
silviosz 1:a5ccd53612ea 29 // general purpose pin macros
silviosz 1:a5ccd53612ea 30 #define RD_ACTIVE PIN_LOW(RD_PORT, RD_PIN)
silviosz 1:a5ccd53612ea 31 #define RD_IDLE PIN_HIGH(RD_PORT, RD_PIN)
silviosz 1:a5ccd53612ea 32 #define RD_OUTPUT PIN_OUTPUT(RD_PORT, RD_PIN)
silviosz 1:a5ccd53612ea 33 #define WR_ACTIVE PIN_LOW(WR_PORT, WR_PIN)
silviosz 1:a5ccd53612ea 34 #define WR_IDLE PIN_HIGH(WR_PORT, WR_PIN)
silviosz 1:a5ccd53612ea 35 #define WR_OUTPUT PIN_OUTPUT(WR_PORT, WR_PIN)
silviosz 1:a5ccd53612ea 36 #define CD_COMMAND PIN_LOW(CD_PORT, CD_PIN)
silviosz 1:a5ccd53612ea 37 #define CD_DATA PIN_HIGH(CD_PORT, CD_PIN)
silviosz 1:a5ccd53612ea 38 #define CD_OUTPUT PIN_OUTPUT(CD_PORT, CD_PIN)
silviosz 1:a5ccd53612ea 39 #define CS_ACTIVE PIN_LOW(CS_PORT, CS_PIN)
silviosz 1:a5ccd53612ea 40 #define CS_IDLE PIN_HIGH(CS_PORT, CS_PIN)
silviosz 1:a5ccd53612ea 41 #define CS_OUTPUT PIN_OUTPUT(CS_PORT, CS_PIN)
silviosz 1:a5ccd53612ea 42 #define RESET_ACTIVE PIN_LOW(RESET_PORT, RESET_PIN)
silviosz 1:a5ccd53612ea 43 #define RESET_IDLE PIN_HIGH(RESET_PORT, RESET_PIN)
silviosz 1:a5ccd53612ea 44 #define RESET_OUTPUT PIN_OUTPUT(RESET_PORT, RESET_PIN)
silviosz 1:a5ccd53612ea 45
silviosz 1:a5ccd53612ea 46 #define WR_ACTIVE2 {WR_ACTIVE; WR_ACTIVE;}
silviosz 1:a5ccd53612ea 47 #define WR_ACTIVE4 {WR_ACTIVE2; WR_ACTIVE2;}
silviosz 1:a5ccd53612ea 48 #define WR_ACTIVE8 {WR_ACTIVE4; WR_ACTIVE4;}
silviosz 1:a5ccd53612ea 49 #define RD_ACTIVE2 {RD_ACTIVE; RD_ACTIVE;}
silviosz 1:a5ccd53612ea 50 #define RD_ACTIVE4 {RD_ACTIVE2; RD_ACTIVE2;}
silviosz 1:a5ccd53612ea 51 #define RD_ACTIVE8 {RD_ACTIVE4; RD_ACTIVE4;}
silviosz 1:a5ccd53612ea 52 #define RD_ACTIVE16 {RD_ACTIVE8; RD_ACTIVE8;}
silviosz 1:a5ccd53612ea 53 #define WR_IDLE2 {WR_IDLE; WR_IDLE;}
silviosz 1:a5ccd53612ea 54 #define WR_IDLE4 {WR_IDLE2; WR_IDLE2;}
silviosz 1:a5ccd53612ea 55 #define RD_IDLE2 {RD_IDLE; RD_IDLE;}
silviosz 1:a5ccd53612ea 56 #define RD_IDLE4 {RD_IDLE2; RD_IDLE2;}
silviosz 1:a5ccd53612ea 57
silviosz 1:a5ccd53612ea 58 #if defined(__MK20DX128__) || defined(___MK20DX256__) // Teensy3.0 || 3.2 96MHz
silviosz 1:a5ccd53612ea 59 #define WRITE_DELAY { WR_ACTIVE2; }
silviosz 1:a5ccd53612ea 60 #define READ_DELAY { RD_ACTIVE4; RD_ACTIVE; }
silviosz 1:a5ccd53612ea 61 #elif defined(__MK64FX512__) || defined(TARGET_M4) // Teensy3.5 120MHz thanks to PeteJohno
silviosz 1:a5ccd53612ea 62 #define WRITE_DELAY { WR_ACTIVE4; }
silviosz 1:a5ccd53612ea 63 #define READ_DELAY { RD_ACTIVE8; }
silviosz 1:a5ccd53612ea 64 #elif defined(__MK66FX1M0__) || defined(TARGET_M4) // Teensy3.6 180MHz untested. delays can possibly be reduced.
silviosz 1:a5ccd53612ea 65 #define WRITE_DELAY { WR_ACTIVE8; }
silviosz 1:a5ccd53612ea 66 #define READ_DELAY { RD_ACTIVE8; RD_ACTIVE8; }
silviosz 1:a5ccd53612ea 67 #elif defined(TARGET_M7) // Nucleo-F767 216MHz untested. delays can possibly be reduced.
silviosz 1:a5ccd53612ea 68 #define WRITE_DELAY { WR_ACTIVE8; WR_ACTIVE2; }
silviosz 1:a5ccd53612ea 69 #define IDLE_DELAY { WR_IDLE2;WR_IDLE; }
silviosz 1:a5ccd53612ea 70 #define READ_DELAY { RD_ACTIVE16; RD_ACTIVE16; RD_ACTIVE4; }
silviosz 1:a5ccd53612ea 71 #define READ_IDLE { RD_IDLE2;RD_IDLE; }
silviosz 1:a5ccd53612ea 72 #else
silviosz 1:a5ccd53612ea 73 //#error unspecified delays
silviosz 1:a5ccd53612ea 74 //#define WRITE_DELAY { WR_ACTIVE2; }
silviosz 1:a5ccd53612ea 75 //#define READ_DELAY { RD_ACTIVE4; RD_ACTIVE; }
silviosz 1:a5ccd53612ea 76 #define WRITE_DELAY
silviosz 1:a5ccd53612ea 77 #define READ_DELAY
silviosz 1:a5ccd53612ea 78 #endif
silviosz 1:a5ccd53612ea 79
silviosz 1:a5ccd53612ea 80 #if !defined(IDLE_DELAY)
silviosz 1:a5ccd53612ea 81 #define IDLE_DELAY WR_IDLE
silviosz 1:a5ccd53612ea 82 #endif
silviosz 1:a5ccd53612ea 83 #if !defined(READ_IDLE)
silviosz 1:a5ccd53612ea 84 #define READ_IDLE RD_IDLE
silviosz 1:a5ccd53612ea 85 #endif
silviosz 1:a5ccd53612ea 86
silviosz 1:a5ccd53612ea 87 // General macros. IOCLR registers are 1 cycle when optimised.
silviosz 1:a5ccd53612ea 88 #define WR_STROBE { WR_ACTIVE; WR_IDLE; } //PWLW=TWRL=50ns
silviosz 1:a5ccd53612ea 89 #define RD_STROBE RD_IDLE, RD_ACTIVE, RD_ACTIVE, RD_ACTIVE //PWLR=TRDL=150ns
silviosz 1:a5ccd53612ea 90 #define write8(d) { write_8(d); WRITE_DELAY; WR_STROBE; IDLE_DELAY; } // STROBEs are defined later
silviosz 1:a5ccd53612ea 91 #define write16(x) { uint8_t h = (x)>>8, l = x; write8(h); write8(l); }
silviosz 1:a5ccd53612ea 92 #define READ_8(dst) { RD_STROBE; READ_DELAY; dst = read_8(); READ_IDLE; } // read 250ns after RD_ACTIVE goes low
silviosz 1:a5ccd53612ea 93 #define READ_16(dst) { uint8_t hi; READ_8(hi); READ_8(dst); dst |= (hi << 8); }
silviosz 1:a5ccd53612ea 94
silviosz 1:a5ccd53612ea 95 #define CTL_INIT() { RD_OUTPUT; WR_OUTPUT; CD_OUTPUT; CS_OUTPUT; RESET_OUTPUT; }
silviosz 1:a5ccd53612ea 96 #define WriteCmd(x) { CD_COMMAND; write16(x); CD_DATA; }
silviosz 1:a5ccd53612ea 97 #define WriteData(x) { write16(x); }
silviosz 1:a5ccd53612ea 98
silviosz 1:a5ccd53612ea 99 #endif //!USE_SERIAL
silviosz 1:a5ccd53612ea 100 #endif //MCUFRIEND_KEIL_H_
silviosz 1:a5ccd53612ea 101