#include "core/adc/adc.h"
#include "core/cpu/cpu.h"
#include "core/pmu/pmu.h"
+#include "core/wdt/wdt.h"
#include "core/gpio/gpio.h"
#include "core/systick/systick.h"
#include "core/usbhid-rom/usbmsc.h"
#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof*(arr))
void backlightInit(void) {
+#if HW_IS_PROTOTYPE
+ // prototype uses WDT CLKOUT to drive the LCD backlight
+ // init without a reset
+ wdtInit(false);
+
+ // use the WDT clock as the default WDT frequency is best frequency
+ // XXX this register value is missing in lpc1343.h
+#define SCB_CLKOUTCLKSEL_SOURCE_WDTCLOCK ((unsigned int) 0x00000002) // Use the WDT clock
+
+ SCB_CLKOUTCLKSEL = SCB_CLKOUTCLKSEL_SOURCE_WDTCLOCK;
+
+ // toggle from LOW to HIGH to update source
+ SCB_CLKOUTCLKUEN = SCB_CLKOUTCLKUEN_DISABLE;
+ SCB_CLKOUTCLKUEN = SCB_CLKOUTCLKUEN_UPDATE;
+
+ // divide by 30, to get almost 10 kHz
+ SCB_CLKOUTCLKDIV = 30;
+#else
/* Enable the clock for CT16B1 */
SCB_SYSAHBCLKCTRL |= (SCB_SYSAHBCLKCTRL_CT16B1);
// Enable Step-UP
gpioSetDir(RB_PWR_LCDBL, gpioDirection_Output);
gpioSetValue(RB_PWR_LCDBL, 0);
+#endif
}
void rbInit() {
+#if !HW_IS_PROTOTYPE
RB_HB0_IO &= ~IOCON_SWDIO_PIO1_3_FUNC_MASK;
RB_HB0_IO |= IOCON_SWDIO_PIO1_3_FUNC_GPIO;
RB_HB1_IO &= ~IOCON_JTAG_TCK_PIO0_10_FUNC_MASK;
RB_HB1_IO |= IOCON_JTAG_TCK_PIO0_10_FUNC_GPIO;
+#endif
struct {
int port;
{ RB_BTN2 , &RB_BTN2_IO },
{ RB_BTN3 , &RB_BTN3_IO },
{ RB_BTN4 , &RB_BTN4_IO },
+#if HW_IS_PROTOTYPE
+ { RB_BTN_A , &RB_BTN_A_IO },
+ { RB_BTN_B , &RB_BTN_B_IO },
+#else
{ RB_HB0 , &RB_HB0_IO },
{ RB_HB1 , &RB_HB1_IO },
{ RB_PWR_CHRG, &RB_PWR_CHRG_IO }
+#endif
};
for(int i = 0; i < ARRAY_SIZE(input_pins); ++i) {
gpioSetPullup(input_pins[i].reg, gpioPullupMode_PullUp);
}
+#if HW_IS_PROTOTYPE
+ IOCON_PIO0_1 &= ~(IOCON_PIO0_1_FUNC_MASK);
+ IOCON_PIO0_1 |= IOCON_PIO0_1_FUNC_CLKOUT;
+
+ IOCON_JTAG_TMS_PIO1_0 &= ~(IOCON_JTAG_TMS_PIO1_0_FUNC_MASK);
+ IOCON_JTAG_TMS_PIO1_0 |= IOCON_JTAG_TMS_PIO1_0_FUNC_GPIO;
+#else
// LED3 zur Bestimmung der Umgebungshelligkeit.
gpioSetDir(RB_LED3, gpioDirection_Input);
RB_LED3_IO = (RB_LED3_IO & IOCON_PIO1_11_FUNC_MASK) | IOCON_PIO1_11_FUNC_AD7;
// prepare LEDs
IOCON_JTAG_TDI_PIO0_11 &= ~IOCON_JTAG_TDI_PIO0_11_FUNC_MASK;
IOCON_JTAG_TDI_PIO0_11 |= IOCON_JTAG_TDI_PIO0_11_FUNC_GPIO;
+#endif
struct {
int port;
} const output_pins[] = {
{ RB_PWR_GOOD, 0 },
{ USB_CONNECT, 1 },
- { RB_LED0 , 0 },
- { RB_LED1 , 0 },
- { RB_LED2 , 0 },
{ RB_SPI_SS2 , 1 },
{ RB_SPI_SS3 , 1 },
{ RB_SPI_SS4 , 1 },
{ RB_SPI_SS5 , 1 },
+ { RB_LCD_CS , 1 },
+#if !HW_IS_PROTOTYPE
+ { RB_LED0 , 0 },
+ { RB_LED1 , 0 },
+ { RB_LED2 , 0 },
{ RB_LCD_BL , 0 },
{ RB_HB2 , 1 },
{ RB_HB3 , 1 },
{ RB_HB4 , 1 },
{ RB_HB5 , 1 }
+#endif
};
for(int i = 0; i < ARRAY_SIZE(output_pins); ++i) {
gpioSetValue(output_pins[i].port, output_pins[i].pin, output_pins[i].value);
}
+#if !HW_IS_PROTOTYPE
// Set P0.0 to GPIO
RB_PWR_LCDBL_IO &= ~RB_PWR_LCDBL_IO_FUNC_MASK;
RB_PWR_LCDBL_IO |= RB_PWR_LCDBL_IO_FUNC_GPIO;
gpioSetDir ( RB_PWR_LCDBL , gpioDirection_Input);
gpioSetPullup(&RB_PWR_LCDBL_IO, gpioPullupMode_Inactive);
+#endif
backlightInit();
}
// adcInit();
rbInit();
- usbMSCInit();
+ // usbMSCInit();
badge_display_init();
badge_framebuffer_flush(&fb);
}
+ for(;;);
+
+ /*
badge_event_start();
for(;;) {
#ifndef INCLUDED_R0KET_PORTS_H
#define INCLUDED_R0KET_PORTS_H
+#define HW_IS_PROTOTYPE 1
+
// LED
-#define RB_LED0 0,11
-#define RB_LED0_IO IOCON_PIO0_11
-#define RB_LED1 1,7
-#define RB_LED1_IO IOCON_PIO1_7
-#define RB_LED2 1,6
-#define RB_LED2_IO IOCON_PIO1_6
-#define RB_LED3 1,11
-#define RB_LED3_IO IOCON_PIO1_11
+#define RB_LED0 0,11
+#define RB_LED0_IO IOCON_PIO0_11
+#define RB_LED1 1,7
+#define RB_LED1_IO IOCON_PIO1_7
+#define RB_LED2 1,6
+#define RB_LED2_IO IOCON_PIO1_6
+#define RB_LED3 1,11
+#define RB_LED3_IO IOCON_PIO1_11
// Infrared
-//#define RB_IROUT 1,5
+//#define RB_IROUT 1,5
//#define RB_IRIN 1,8
//#define RB_IRIN_IO IOCON_PIO1_8
// Buttons
-#define RB_BTN0 0,1
-#define RB_BTN0_IO IOCON_PIO0_1
+#if HW_IS_PROTOTYPE
+
+// TODO
+// FIXME:
+// order of buttons is without sense!
+#define RB_BTN0 1,5
+#define RB_BTN0_IO IOCON_PIO0_1
+
+#define RB_BTN1 1,6
+#define RB_BTN1_IO IOCON_PIO2_9
+
+#define RB_BTN2 3,2
+#define RB_BTN2_IO IOCON_PIO2_6
+
+#define RB_BTN3 3,3
+#define RB_BTN3_IO IOCON_PIO3_3
+
+#define RB_BTN4 2,7
+#define RB_BTN4_IO IOCON_PIO2_7
+
+// A and B buttons on the hackover badge only
+#define RB_BTN_A 1,11
+#define RB_BTN_A_IO IOCON_PIO1_11
+
+#define RB_BTN_B 1,4
+#define RB_BTN_B_IO IOCON_PIO1_4
+
+#else
+
+// TODO: XXX
+// use alternate buttons for the board
+
+#define RB_BTN0 0,1
+#define RB_BTN0_IO IOCON_PIO0_1
+
+#define RB_BTN1 2,9
+#define RB_BTN1_IO IOCON_PIO2_9
-#define RB_BTN1 2,9
-#define RB_BTN1_IO IOCON_PIO2_9
+#define RB_BTN2 2,6
+#define RB_BTN2_IO IOCON_PIO2_6
-#define RB_BTN2 2,6
-#define RB_BTN2_IO IOCON_PIO2_6
+#define RB_BTN3 3,3
+#define RB_BTN3_IO IOCON_PIO3_3
-#define RB_BTN3 3,3
-#define RB_BTN3_IO IOCON_PIO3_3
+#define RB_BTN4 2,7
+#define RB_BTN4_IO IOCON_PIO2_7
-#define RB_BTN4 2,7
-#define RB_BTN4_IO IOCON_PIO2_7
+
+#endif
// LCD
-#define RB_LCD_BL 1,9
+#if HW_IS_PROTOTYPE
+
+// backlight pin is used in another way for prototype
+#define RB_LCD_CS 1,0
+#define RB_LCD_RST 1,1
-#define RB_LCD_CS 2,1
+#else
+#define RB_LCD_BL 1,9
+#define RB_LCD_CS 2,1
#define RB_LCD_RST 2,2
+#endif
+
// I2C
-#define RB_I2C_SCL 0,4
+#define RB_I2C_SCL 0,4
-#define RB_I2C_SCA 0,5
+#define RB_I2C_SCA 0,5
// SPI
-#define RB_SPI_MISO 0,8
+#define RB_SPI_MISO 0,8
-#define RB_SPI_MOSI 0,9
+#define RB_SPI_MOSI 0,9
-#define RB_SPI_SCK 2,11
+#define RB_SPI_SCK 2,11
-#define RB_SPI_CS_DF 2,0
+#define RB_SPI_CS_DF 2,0
-#define RB_SPI_SS0 2,5
+#define RB_SPI_SS0 2,5
-#define RB_SPI_SS1 2,4
+#define RB_SPI_SS1 2,4
-#define RB_SPI_SS2 2,8
+#define RB_SPI_SS2 2,8
-#define RB_SPI_SS3 3,2
+#define RB_SPI_SS3 3,2
-#define RB_SPI_SS4 3,1
+#define RB_SPI_SS4 3,1
-#define RB_SPI_SS5 2,10
+#define RB_SPI_SS5 2,10
// Power
-#define RB_PWR_VOLT 1,0
+#define RB_PWR_VOLT 1,0
-#define RB_PWR_GOOD 1,8
+#define RB_PWR_GOOD 1,8
-#define RB_PWR_CHRG 2,3
-#define RB_PWR_CHRG_IO IOCON_PIO2_3
+#define RB_PWR_CHRG 2,3
+#define RB_PWR_CHRG_IO IOCON_PIO2_3
-#define RB_PWR_LCDBL 0,0
-#define RB_PWR_LCDBL_IO IOCON_nRESET_PIO0_0
+#define RB_PWR_LCDBL 0,0
+#define RB_PWR_LCDBL_IO IOCON_nRESET_PIO0_0
#define RB_PWR_LCDBL_IO_FUNC_MASK IOCON_nRESET_PIO0_0_FUNC_MASK
#define RB_PWR_LCDBL_IO_FUNC_GPIO IOCON_nRESET_PIO0_0_FUNC_GPIO
// Hackerbus
-#define RB_HB0 1,3
-#define RB_HB0_IO IOCON_SWDIO_PIO1_3
+#define RB_HB0 1,3
+#define RB_HB0_IO IOCON_SWDIO_PIO1_3
-#define RB_HB1 0,10
-#define RB_HB1_IO IOCON_JTAG_TCK_PIO0_10
+#define RB_HB1 0,10
+#define RB_HB1_IO IOCON_JTAG_TCK_PIO0_10
-#define RB_HB2 1,1
-#define RB_HB2_IO IOCON_PIO1_1
+#define RB_HB2 1,1
+#define RB_HB2_IO IOCON_PIO1_1
-#define RB_HB3 0,2
-#define RB_HB3_IO IOCON_PIO0_2
+#define RB_HB3 0,2
+#define RB_HB3_IO IOCON_PIO0_2
-#define RB_HB4 1,4
-#define RB_HB4_IO IOCON_PIO1_4
+#define RB_HB4 1,4
+#define RB_HB4_IO IOCON_PIO1_4
-#define RB_HB5 1,2
-#define RB_HB5_IO IOCON_PIO1_2
+#define RB_HB5 1,2
+#define RB_HB5_IO IOCON_PIO1_2
// Funk
-#define RB_NRF_CE 1,5
+#if HW_IS_PROTOTYPE
+
+#define RB_NRF_CE 2,10
+#define RB_NRF_CE_IO IOCON_PIO2_10
+#define RB_SPI_NRF_CS 2,9
+#define RB_SPI_NRF_CS_IO IOCON_PIO2_9
+
+// TODO: this pin is new. support must be added for configuration in main.c
+#define RB_SPI_NRF_IRQ 2,2
+#define RB_SPI_NRF_IRQ_IO IOCON_PIO2_2
+
+#else
+
+#define RB_NRF_CE 1,5
#define RB_NRF_CE_IO IOCON_PIO1_5
#define RB_SPI_NRF_CS 1,10
#define RB_SPI_NRF_CS_IO IOCON_PIO1_10
+#endif
+
// Misc
-#define RB_BUSINT 3,0
+#define RB_BUSINT 3,0
#define RB_BUSINT_IO IOCON_PIO3_0
-#define RB_USB_VBUS 0,3
+#define RB_USB_VBUS 0,3
#define RB_EEPROM_ADDR 0xA0
-#define USB_CONNECT 0,6
+#define USB_CONNECT 0,6
#define BTN_NONE 0
#define BTN_ENTER (1<<4)
#endif
+
projects / hackover2013-badge-firmware.git / commitdiff