Library to control a Graphics TFT connected to 4-wire SPI - revised for the Raio RA8875 Display Controller.
Dependents: FRDM_RA8875_mPaint RA8875_Demo RA8875_KeyPadDemo SignalGenerator ... more
Fork of SPI_TFT by
See Components - RA8875 Based Display
Enhanced touch-screen support - where it previous supported both the Resistive Touch and Capacitive Touch based on the FT5206 Touch Controller, now it also has support for the GSL1680 Touch Controller.
Offline Help Manual (Windows chm)
/media/uploads/WiredHome/ra8875.zip.bin (download, rename to .zip and unzip)
Diff: RA8875_Regs.h
- Revision:
- 190:3132b7dfad82
- Parent:
- 182:8832d03a2a29
- Child:
- 193:74f80834d59d
--- a/RA8875_Regs.h Thu Sep 19 21:45:18 2019 +0000 +++ b/RA8875_Regs.h Sat Sep 21 17:30:00 2019 +0000 @@ -7,36 +7,36 @@ // Touch Panel public macros #define RESISTIVE_TOUCH_POINTS 1 - + /* Touch Panel Enable/Disable Reg TPCR0[7] */ #define TP_ENABLE ((uint8_t)(1<<7)) #define TP_DISABLE ((uint8_t)(0<<7)) - + /* Touch Panel operating mode Reg TPCR1[6] */ - #define TP_MODE_AUTO ((uint8_t)(0<<6)) + #define TP_MODE_AUTO ((uint8_t)(0<<6)) #define TP_MODE_MANUAL ((uint8_t)(1<<6)) - + /* Touch Panel debounce Reg TPCR1[2] */ #define TP_DEBOUNCE_OFF ((uint8_t)(0<<2)) #define TP_DEBOUNCE_ON ((uint8_t)(1<<2)) - + /* Touch Panel manual modes Reg TPCR1[1:0] */ #define TP_MANUAL_IDLE 0 #define TP_MANUAL_WAIT 1 #define TP_MANUAL_LATCH_X 2 #define TP_MANUAL_LATCH_Y 3 - + /* Touch Panel ADC Clock modes Reg TPCR0[2:0] */ #define TP_ADC_CLKDIV_1 0 - #define TP_ADC_CLKDIV_2 1 - #define TP_ADC_CLKDIV_4 2 - #define TP_ADC_CLKDIV_8 3 - #define TP_ADC_CLKDIV_16 4 - #define TP_ADC_CLKDIV_32 5 - #define TP_ADC_CLKDIV_64 6 + #define TP_ADC_CLKDIV_2 1 + #define TP_ADC_CLKDIV_4 2 + #define TP_ADC_CLKDIV_8 3 + #define TP_ADC_CLKDIV_16 4 + #define TP_ADC_CLKDIV_32 5 + #define TP_ADC_CLKDIV_64 6 #define TP_ADC_CLKDIV_128 7 - - + + /* Touch Panel Sample Time Reg TPCR0[6:4] */ #define TP_ADC_SAMPLE_512_CLKS ((uint8_t)(0<<4)) #define TP_ADC_SAMPLE_1024_CLKS ((uint8_t)(1<<4)) @@ -46,7 +46,7 @@ #define TP_ADC_SAMPLE_16384_CLKS ((uint8_t)(5<<4)) #define TP_ADC_SAMPLE_32768_CLKS ((uint8_t)(6<<4)) #define TP_ADC_SAMPLE_65536_CLKS ((uint8_t)(7<<4)) - + /* RA8875 interrupt enable/flag/clear masks */ #define RA8875_INT_KEYSCAN ((uint8_t)(1<<4)) /**< KEYSCAN interrupts */ #define RA8875_INT_DMA ((uint8_t)(1<<3)) /**< DMA interrupts */ @@ -61,7 +61,7 @@ // the RA8875 PDF documentation. // // Missing registered that are used herein have been added - + // Command/Data pins for SPI //#define RA8875_DATAWRITE 0x00 //#define RA8875_DATAREAD 0x40 @@ -75,17 +75,17 @@ #define RA8875_PWRR_SLEEP 0x02 #define RA8875_PWRR_NORMAL 0x00 #define RA8875_PWRR_SOFTRESET 0x01 - + #define RA8875_MRWC 0x02 - + #define RA8875_GPIOX 0xC7 - + #define RA8875_SYSR 0x10 #define RA8875_SYSR_8BPP 0x00 #define RA8875_SYSR_16BPP 0x0C #define RA8875_SYSR_MCU8 0x00 #define RA8875_SYSR_MCU16 0x03 - + #define RA8875_PCSR 0x04 #define RA8875_PCSR_PDATR 0x00 #define RA8875_PCSR_PDATL 0x80 @@ -93,19 +93,19 @@ #define RA8875_PCSR_2CLK 0x01 #define RA8875_PCSR_4CLK 0x02 #define RA8875_PCSR_8CLK 0x03 - + #define RA8875_HDWR 0x14 - + #define RA8875_HNDFTR 0x15 #define RA8875_HNDFTR_DE_HIGH 0x00 #define RA8875_HNDFTR_DE_LOW 0x80 - + #define RA8875_HNDR 0x16 #define RA8875_HSTR 0x17 #define RA8875_HPWR 0x18 #define RA8875_HPWR_LOW 0x00 #define RA8875_HPWR_HIGH 0x80 - + #define RA8875_VDHR0 0x19 #define RA8875_VDHR1 0x1A #define RA8875_VNDR0 0x1B @@ -115,7 +115,7 @@ #define RA8875_VPWR 0x1F #define RA8875_VPWR_LOW 0x00 #define RA8875_VPWR_HIGH 0x80 - + #define RA8875_DPCR 0x20 #define RA8875_FNCR0 0x21 #define RA8875_FNCR1 0x22 @@ -124,7 +124,7 @@ #define RA8875_HOFS1 0x25 #define RA8875_VOFS0 0x26 #define RA8875_VOFS1 0x27 - + #define RA8875_FLDR 0x29 #define RA8875_FCURXL 0x2A #define RA8875_FCURXH 0x2B @@ -132,25 +132,25 @@ #define RA8875_FCURYH 0x2D #define RA8875_FWTYPSR 0x2E #define RA8875_SFROMS 0x2F - + #define RA8875_HSAW0 0x30 #define RA8875_HSAW1 0x31 #define RA8875_VSAW0 0x32 #define RA8875_VSAW1 0x33 - + #define RA8875_HEAW0 0x34 #define RA8875_HEAW1 0x35 #define RA8875_VEAW0 0x36 #define RA8875_VEAW1 0x37 - + #define RA8875_MWCR0 0x40 #define RA8875_MWCR0_GFXMODE 0x00 #define RA8875_MWCR0_TXTMODE 0x80 - + #define RA8875_MWCR1 0x41 #define RA8875_MWCR1_GFXCURDIS 0x00 #define RA8875_MWCR1_GFXCURENA 0x80 - + #define RA8875_BTCR 0x44 #define RA8875_MRCD 0x45 #define RA8875_CURH0 0x46 @@ -164,7 +164,7 @@ #define RA8875_RCURV1 0x4D #define RA8875_CURHS 0x4E #define RA8875_CURVS 0x4F - + #define RA8875_BECR0 0x50 #define RA8875_BECR1 0x51 @@ -183,10 +183,10 @@ #define RA8875_BEWR1 0x5D #define RA8875_BEHR0 0x5E #define RA8875_BEHR1 0x5F - - - - + + + + #define RA8875_TPCR0 0x70 #define RA8875_TPCR0_ENABLE 0x80 #define RA8875_TPCR0_DISABLE 0x00 @@ -220,7 +220,7 @@ #define RA8875_TPCR1_WAIT 0x01 #define RA8875_TPCR1_LATCHX 0x02 #define RA8875_TPCR1_LATCHY 0x03 - + #define RA8875_TPXH 0x72 #define RA8875_TPYH 0x73 #define RA8875_TPXYL 0x74 @@ -251,15 +251,15 @@ #define RA8875_P1CR_DISABLE 0x00 #define RA8875_P1CR_CLKOUT 0x10 #define RA8875_P1CR_PWMOUT 0x00 - + #define RA8875_P1DCR 0x8B - + #define RA8875_P2CR 0x8C #define RA8875_P2CR_ENABLE 0x80 #define RA8875_P2CR_DISABLE 0x00 #define RA8875_P2CR_CLKOUT 0x10 #define RA8875_P2CR_PWMOUT 0x00 - + #define RA8875_PWM_CLK_DIV1 0x00 #define RA8875_PWM_CLK_DIV2 0x01 #define RA8875_PWM_CLK_DIV4 0x02 @@ -306,10 +306,10 @@ #define RA8875_DCVR1 0x9C #define RA8875_DCRR 0x9D - + #define RA8875_ELLIPSE 0xA0 #define RA8875_ELLIPSE_STATUS 0x80 - + #define RA8875_ELLA0 0xA1 #define RA8875_ELLA1 0xA2 #define RA8875_ELLB0 0xA3 @@ -323,22 +323,22 @@ #define RA8875_DTPH1 0xAA #define RA8875_DTPV0 0xAB #define RA8875_DTPV1 0xAC - + #define RA8875_KSCR1 0xC0 #define RA8875_KSCR2 0xC1 - + #define RA8875_INTC1 0xF0 #define RA8875_INTC1_KEY 0x10 #define RA8875_INTC1_DMA 0x08 #define RA8875_INTC1_TP 0x04 #define RA8875_INTC1_BTE 0x02 - + #define RA8875_INTC2 0xF1 #define RA8875_INTC2_KEY 0x10 #define RA8875_INTC2_DMA 0x08 #define RA8875_INTC2_TP 0x04 #define RA8875_INTC2_BTE 0x02 - - -#endif // RA8875_REGS_H \ No newline at end of file + + +#endif // RA8875_REGS_H