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All relating to the RX600 RDK demo - which is still a work in progress:

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Change LED numbers to match silk screen.
Include Ethernet port pin configuration in HardwareSetup().
Convert EMAC.c to be correct for the RX (was based on SH2A file).
Add uIP task creation into main.c.
This commit is contained in:
Richard Barry 2010-09-04 18:20:45 +00:00
parent 817859005a
commit f14011feb3
12 changed files with 451 additions and 396 deletions
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69
Demo/RX600_RX62N-RDK_Renesas/RTOSDemo/Renesas-Files/hwsetup.c
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@ -73,7 +73,6 @@ Private global variables and functions
******************************************************************************/
void HardwareSetup(void)
{
uint32_t sckcr = 0;
/* Configure system clocks based on header */
@ -82,11 +81,50 @@ void HardwareSetup(void)
sckcr += (PCLK_MUL==8) ? (0ul << 8) : (PCLK_MUL==4) ? (1ul << 8) : (PCLK_MUL==2) ? (2ul << 8) : (3ul << 8);
SYSTEM.SCKCR.LONG = sckcr;
/* Configure LED pins as outputs */
LED0_DDR = 1;
LED1_DDR = 1;
LED2_DDR = 1;
LED3_DDR = 1;
/* Module standby clear - EtherC, EDMAC */
SYSTEM.MSTPCRB.BIT.MSTPB15 = 0;
PORT0.DDR.BYTE = 0x00 ; // Port 0: inputs (IRQ's from ethernet & WiFi)
PORT1.DDR.BYTE = 0x00 ; // Port 1: inputs (IIC and USB settings will override these later)
PORT2.DDR.BYTE = 0x1A ; // Port 2: USB signals
PORT3.DDR.BYTE = 0x04 ; // Port 3: JTAG (P30, P31, P34), CAN (P32=Tx, P33=Rx), NMI (P35)
PORT4.DDR.BYTE = 0x00 ; // Port 4: Switches (P40-P42), AIN (P43-P47)
PORT5.DDR.BYTE = 0x3B ; // Port 5: Audio (P55,P54), BCLK (P53), SCI (P52=Rx, P50=Tx), LCD-RS (P51)
PORTA.DR.BYTE = 0x00 ; // Port A outputs all LOW to start
PORTA.DDR.BYTE = 0xFF ; // Port A: Expansion (PA0-PA2), Ether (PA3-PA5), Audio (PA6-PA7)
PORTB.DR.BYTE = 0x00 ;
PORTB.DDR.BYTE = 0x70 ; // Port B: Ether
PORTC.DR.BYTE = 0xF7 ; // Port C: Chip selects, clock = high; IO reset = low (not reset, needed by Ether PHY)
PORTC.DDR.BYTE = 0x7F ; // Port C: SPI (PC0-2, PC4-7), IO reset (PC3)
// Ethernet settings
IOPORT.PFENET.BYTE = 0x82; // Enable Ether poins, RMII mode, enable LINKSTA
PORTA.ICR.BIT.B5 = 1; // ET_LINKSTA
PORTA.ICR.BIT.B3 = 1; // ET_MDIO
PORTB.ICR.BIT.B0 = 1; // RMII_RXD1
PORTB.ICR.BIT.B1 = 1; // RMII_RXD0
PORTB.ICR.BIT.B2 = 1; // REF50CLK
PORTB.ICR.BIT.B3 = 1; // RMII_RX_ER
PORTB.ICR.BIT.B7 = 1; // RMII_CRS_DV
/* Configure LEDs */
LED4 = LED_OFF;
LED5 = LED_OFF;
LED6 = LED_OFF;
LED7 = LED_OFF;
LED8 = LED_OFF;
LED9 = LED_OFF;
LED10 = LED_OFF;
LED11 = LED_OFF;
LED12 = LED_OFF;
LED13 = LED_OFF;
LED14 = LED_OFF;
LED15 = LED_OFF;
LED4_DDR = 1;
LED5_DDR = 1;
LED6_DDR = 1;
@ -95,13 +133,18 @@ void HardwareSetup(void)
LED9_DDR = 1;
LED10_DDR = 1;
LED11_DDR = 1;
/* Configure LCD pins as outputs - uncomment this if an LCD is present.
LCD_RS_DDR = 1;
LCD_EN_DDR = 1;
LCD_DATA_DDR = 0xF0; */
LED12_DDR = 1;
LED13_DDR = 1;
LED14_DDR = 1;
LED15_DDR = 1;
/* Initialize display - uncomment this if an LCD is present.
InitialiseDisplay(); */
/* Configure push button switches */
SW1_DDR = 0;
SW2_DDR = 0;
SW3_DDR = 0;
SW1_ICR = 1;
SW2_ICR = 1;
SW3_ICR = 1;
}