From d8bca43628950352c7b995fd88fc05b17fefe010 Mon Sep 17 00:00:00 2001 From: schneider Date: Sat, 13 Aug 2011 01:09:40 +0200 Subject: [PATCH] new nick animation with police sound --- firmware/l0dable/nick_work.c | 260 +++++++++++++++++++++++++++++++++++ 1 file changed, 260 insertions(+) create mode 100644 firmware/l0dable/nick_work.c diff --git a/firmware/l0dable/nick_work.c b/firmware/l0dable/nick_work.c new file mode 100644 index 0000000..593d0f5 --- /dev/null +++ b/firmware/l0dable/nick_work.c @@ -0,0 +1,260 @@ +/* + * geigerct.c + * + * + * Created on: 11.08.2011 + * Author: Turbo J + * + * Implements simple Geiger Counter + * Counts rising edges on P3_0 = BUSINT + * so you can directly connect the Geiger board + * from http://mightyohm.com/blog/products/geiger-counter/ + * + */ + +#include +#include +#include + +#include "basic/basic.h" +#include "basic/config.h" + +#include "lcd/render.h" +#include "lcd/print.h" + +#include "core/i2c/i2c.h" +#include "core/timer32/timer32.h" +#include "usetable.h" + +//I2C address: (C0-CF) +#define LK_I2C_WRITE 0xCE +#define LK_I2C_READ 0xCF + +#define LK_I2C_CR_INPUT0 0x00 +#define LK_I2C_CR_INPUT1 0x01 +#define LK_I2C_CR_PSC0 0x02 +#define LK_I2C_CR_PWM0 0x03 +#define LK_I2C_CR_PSC1 0x04 +#define LK_I2C_CR_PWM1 0x05 +#define LK_I2C_CR_LS0 0x06 +#define LK_I2C_CR_LS1 0x07 +#define LK_I2C_CR_LS2 0x08 +#define LK_I2C_CR_LS3 0x09 + +#define LK_I2C_LS_OFF 0x00 +#define LK_I2C_LS_ON 0x01 +#define LK_I2C_LS_PWM0 0x02 +#define LK_I2C_LS_PWM1 0x03 + +#define LK_PIEZO RB_SPI_SS3 + + +uint8_t lkEnabled = 0; +uint8_t lk_button_mode = 0x00; + +uint8_t lk_ls0 = 0x00; +uint8_t lk_ls1 = 0x00; +uint8_t lk_ls2 = 0x00; +uint8_t lk_ls3 = 0x00; + +uint8_t lk_in0 = 0x00; +uint8_t lk_in1 = 0x00; +uint16_t lk_ticks = 0x0000; +uint8_t lk_piezo_toggle = 0x00; + + +static void init_lilakit(void); +static void tick_lilakit(void); +static void mainloop(); +void handler(void); + +void ram(void) { + timer32Callback0 = handler; + + /* Enable the clock for CT32B0 */ + SCB_SYSAHBCLKCTRL |= (SCB_SYSAHBCLKCTRL_CT32B0); + TMR_TMR32B0MR0 = (72E6/5E3)/2; + TMR_TMR32B0MCR = (TMR_TMR32B0MCR_MR0_INT_ENABLED | TMR_TMR32B0MCR_MR0_RESET_ENABLED); + NVIC_EnableIRQ(TIMER_32_0_IRQn); + TMR_TMR32B0TCR = TMR_TMR32B0TCR_COUNTERENABLE_ENABLED; + + init_lilakit(); + mainloop(); + + NVIC_DisableIRQ(TIMER_32_0_IRQn); + TMR_TMR32B0TCR = TMR_TMR32B0TCR_COUNTERENABLE_DISABLED; +} + +void handler(void) +{ + static int time=0; + if (time==0){time=1;} else {time=0;} + gpioSetValue (LK_PIEZO, time); +} + +static void mainloop(void) { + int dx=0; + int dy=0; + static uint32_t ctr=0; + ctr++; + + setExtFont(GLOBAL(nickfont)); + dx=DoString(0,0,GLOBAL(nickname)); + dx=(RESX-dx)/2; + if(dx<0) + dx=0; + dy=(RESY-getFontHeight())/2; + + lcdClear(); + lcdSetPixel(1,1,1); + DoString(dx,dy,GLOBAL(nickname)); + lcdRefresh(); + + //lcdClear(); + //lcdRefresh(); + lk_ticks = 0; + while(getInputRaw()==BTN_NONE){ + tick_lilakit(); + //delayms_queue_plus(10,0); + //delayms_queue(10); + delayms(10); + }; + return; +} + +static uint32_t lkSetI2C(uint8_t cr, uint8_t value) { + I2CMasterBuffer[0] = LK_I2C_WRITE; + I2CMasterBuffer[1] = cr; + I2CMasterBuffer[2] = value; + I2CWriteLength = 3; + I2CReadLength = 0; + return i2cEngine(); +} + +static uint8_t lkGetI2C(uint8_t cr) { + I2CMasterBuffer[0] = LK_I2C_WRITE; + I2CMasterBuffer[1] = cr; + I2CWriteLength = 2; + I2CReadLength = 0; + i2cEngine(); + + I2CMasterBuffer[0] = LK_I2C_READ; + I2CMasterBuffer[1] = cr; + I2CWriteLength = 2; + I2CReadLength = 1; + i2cEngine(); + return I2CSlaveBuffer[0]; +} + +static void lkUpdateI2C() { + lkSetI2C(LK_I2C_CR_LS0, lk_ls0); + lkSetI2C(LK_I2C_CR_LS1, lk_ls1); + lkSetI2C(LK_I2C_CR_LS2, lk_ls2); + lkSetI2C(LK_I2C_CR_LS3, lk_ls3); +} + +static void lkReadI2C() { + lk_in0 = lkGetI2C(LK_I2C_CR_INPUT0); + lk_in1 = lkGetI2C(LK_I2C_CR_INPUT1); +} + +static void tick_lilakit(void) +{ // every 10ms + uint32_t ton, timer; + lk_ticks++; + + if( (lk_ticks % 100) == 0 ){ + //lcdPrintln("a"); lcdRefresh(); + ton = 2000; + timer = (72000000UL/ton/2); + TMR_TMR32B0MR0 = timer; + } + + if( (lk_ticks % 100) == 50 ){ + //lcdPrintln("b"); lcdRefresh(); + ton = 5000; + timer = (72000000UL/ton/2); + TMR_TMR32B0MR0 = timer; + } + //return; + if (TMR_TMR32B0TC > timer){ //schneller fix wenn ton zurueckgesetzt wird, aber timer weiterlaeuft + TMR_TMR32B0TC=0; + } + if (lkEnabled == 0) { + return; + } + + if (lk_ticks % 10 == 0) { + lkReadI2C(); + } + + if ((lk_in0 & 0x02) == 0 && lk_button_mode == 0) { + lk_ticks = 0; + lk_button_mode = 1; + + lk_ls1 = 0; + lk_ls1 |= LK_I2C_LS_ON << 4; + lk_ls1 |= LK_I2C_LS_ON << 6; + lkUpdateI2C(); + } + + if (lk_button_mode == 1 && lk_ticks > 0xFF) { + lk_button_mode = 0; + lk_ls1 = 0; + lk_ls1 |= LK_I2C_LS_PWM0 << 4; + lk_ls1 |= LK_I2C_LS_PWM1 << 6; + lkUpdateI2C(); + } + +} + +static void init_lilakit(void) { + + i2cInit(I2CMASTER); // Init I2C + + lkEnabled = (lkSetI2C(LK_I2C_CR_LS0, LK_I2C_LS_OFF << 0) == I2CSTATE_ACK); // probe i2c + if (lkEnabled == 0) { + return; + } + + // All LEDs off + lkSetI2C(LK_I2C_CR_LS0, LK_I2C_LS_OFF << 0); + lkSetI2C(LK_I2C_CR_LS0, LK_I2C_LS_OFF << 2); + lkSetI2C(LK_I2C_CR_LS0, LK_I2C_LS_OFF << 4); + lkSetI2C(LK_I2C_CR_LS0, LK_I2C_LS_OFF << 6); + lkSetI2C(LK_I2C_CR_LS1, LK_I2C_LS_OFF << 0); + lkSetI2C(LK_I2C_CR_LS1, LK_I2C_LS_OFF << 2); + lkSetI2C(LK_I2C_CR_LS1, LK_I2C_LS_OFF << 4); + lkSetI2C(LK_I2C_CR_LS1, LK_I2C_LS_OFF << 6); + lkSetI2C(LK_I2C_CR_LS2, LK_I2C_LS_OFF << 0); + lkSetI2C(LK_I2C_CR_LS2, LK_I2C_LS_OFF << 2); + lkSetI2C(LK_I2C_CR_LS2, LK_I2C_LS_OFF << 4); + lkSetI2C(LK_I2C_CR_LS2, LK_I2C_LS_OFF << 6); + lkSetI2C(LK_I2C_CR_LS3, LK_I2C_LS_OFF << 0); + lkSetI2C(LK_I2C_CR_LS3, LK_I2C_LS_OFF << 2); + lkSetI2C(LK_I2C_CR_LS3, LK_I2C_LS_OFF << 4); + lkSetI2C(LK_I2C_CR_LS3, LK_I2C_LS_OFF << 6); + + // All PWMs off + lkSetI2C(LK_I2C_CR_PSC0, 0x00); + lkSetI2C(LK_I2C_CR_PWM0, 0x00); + lkSetI2C(LK_I2C_CR_PSC1, 0x00); + lkSetI2C(LK_I2C_CR_PWM1, 0x00); + + // Prepare SS + gpioSetDir(LK_PIEZO, gpioDirection_Output); + gpioSetValue(LK_PIEZO, 1); + + + // Prepare blinking + lkSetI2C(LK_I2C_CR_PSC0, 0x23); + lkSetI2C(LK_I2C_CR_PWM0, 0x66); + lkSetI2C(LK_I2C_CR_PSC1, 0x75); + lkSetI2C(LK_I2C_CR_PWM1, 0x12); + + // Enable both LEDs + lk_ls1 |= LK_I2C_LS_PWM0 << 4; + lk_ls1 |= LK_I2C_LS_PWM1 << 6; + lkSetI2C(LK_I2C_CR_LS1, lk_ls1); +} +