diff options
Diffstat (limited to 'boards/NONSTANDARD_LPC4330_SBC/board.c')
| -rw-r--r-- | boards/NONSTANDARD_LPC4330_SBC/board.c | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/boards/NONSTANDARD_LPC4330_SBC/board.c b/boards/NONSTANDARD_LPC4330_SBC/board.c deleted file mode 100644 index 9d39545db..000000000 --- a/boards/NONSTANDARD_LPC4330_SBC/board.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2013 Giovanni Di Sirio - LPC4330 SBC board config file - Copyright (C) 2013 Marcin Jokel - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. -*/ - -#include "ch.h" -#include "hal.h" - -/** - * @brief PAL setup. - * @details Digital I/O ports static configuration as defined in @p board.h. - * This variable is used by the HAL when initializing the PAL driver. - */ -#if HAL_USE_PAL || defined(__DOXYGEN__) -const PALConfig pal_default_config = { - {VAL_GPIO0DATA, VAL_GPIO0DIR}, - {VAL_GPIO1DATA, VAL_GPIO1DIR}, - {VAL_GPIO2DATA, VAL_GPIO2DIR}, - {VAL_GPIO3DATA, VAL_GPIO3DIR}, - {VAL_GPIO4DATA, VAL_GPIO4DIR}, - {VAL_GPIO5DATA, VAL_GPIO5DIR} -}; -#endif - -/* - * Board Ethernet pins configuration. - * ENET_REF_CLK pin must be set before macInit(). - */ -static void board_eth_pin_config(void) { - - /* Ethernet I/O config */ - LPC_SCU->SFSP0_0 = (1 << 7) | (1 << 5) | (1 << 6) | (1 << 4) | 0x02; /* Set ENET RXD1 P0.0, disable pull-up resistor.*/ - LPC_SCU->SFSP0_1 = (1 << 7) | (1 << 5) | (1 << 6) | (1 << 4) | 0x06; /* Set ENET TX EN P0.1, disable pull-up resistor.*/ - LPC_SCU->SFSP1_15 = (1 << 7) | (1 << 5) | (1 << 6) | (1 << 4) | 0x03; /* Set ENET RXD0 P1.15, disable pull-up resistor.*/ - LPC_SCU->SFSP1_16 = (1 << 7) | (1 << 5) | (1 << 6) | (1 << 4) | 0x07; /* Set ENET CRS P1.16, disable pull-up resistor.*/ - LPC_SCU->SFSP1_17 = (1 << 7) | (1 << 5) | (1 << 6) | (1 << 4) | 0x03; /* Set ENET MDIO P1.17, disable pull-up resistor.*/ - LPC_SCU->SFSP1_18 = (1 << 7) | (1 << 5) | (1 << 6) | (1 << 4) | 0x03; /* Set ENET TXD0 P1.18, disable pull-up resistor.*/ - LPC_SCU->SFSP1_19 = (1 << 7) | (1 << 5) | (1 << 6) | (1 << 4) | 0x00; /* Set ENET REF CLK P1.19, disable pull-up resistor.*/ - LPC_SCU->SFSP1_20 = (1 << 7) | (1 << 5) | (1 << 6) | (1 << 4) | 0x03; /* Set ENET TXD1 P1.20, disable pull-up resistor.*/ - LPC_SCU->SFSP7_7 = (1 << 7) | (1 << 5) | (1 << 6) | (1 << 4) | 0x06; /* Set ENET MDC P7.7, disable pull-up resistor.*/ -} - -/* - * Early initialization code. - * This initialization must be performed just after stack setup and before - * any other initialization. - */ -void __early_init(void) { - -#ifdef RESET_ON_RESTART_DEBUG - uint32_t i; - __disable_irq(); - - /* Reset peripherals. */ - LPC_RGU->RESET_CTRL0 = 0x10DF1000; - LPC_RGU->RESET_CTRL1 = 0x01DFF7FF; - - for (i = 0; i < 8; i++) { - NVIC->ICPR[i] = 0xFFFFFFFF; /* Clear pending interrupts in the NVIC. */ - } - - __enable_irq(); - -#endif - - lpc_clock_init(); - -#if HAL_USE_MAC - board_eth_pin_config(); -#endif - -} - -/* - * Board-specific initialization code. - */ -void boardInit(void) { - - /* - * Extra, board-specific, initializations. - */ - - /* UART3 I/O config */ - LPC_SCU->SFSP2_3 = (1 << 4) | 0x02; /* Set UART3 TXD3 P2.3, disable pull-up resistor.*/ - LPC_SCU->SFSP2_4 = (1 << 6) | (1 << 4) | 0x02; /* Set UART3 RXD3 P2.4, disable pull-up resistor.*/ - - /* SD card SSP1 I/O config */ - LPC_SCU->SFSPF_4 = (1 << 4) | 0x00; /* Set SSP1 SCK PF.4, disable pull-up resistor.*/ - LPC_SCU->SFSP1_3 = (1 << 6) | (1 << 4) | 0x05; /* Set SSP1 MISO P1.3, disable pull-up resistor.*/ - LPC_SCU->SFSP1_4 = (1 << 4) | 0x05; /* Set SSP1 MOSI P1.4, disable pull-up resistor.*/ - LPC_SCU->SFSP3_1 = (1 << 4) | 0x04; /* Set SSP1 CS GPIO P3.1, disable pull-up resistor.*/ - - /* I2C0 I/O config */ - //LPC_SCU->SFSI2C0 = (1 << 11) | (1 << 3); /* Set I2C0 SDA and SCL, standard/fast mode, enable the input receiver.*/ - - /* I/O for switches config */ - LPC_SCU->SFSP7_5 = (1 << 6) | (1 << 4); /* Set SW_1 P7.5, enable input buffer, disable pull-up resistor.*/ - LPC_SCU->SFSP7_6 = (1 << 6) | (1 << 4); /* Set SW_2 P7.6, enable input buffer, disable pull-up resistor.*/ - - /* I2S0 I/O config */ - //LPC_SCU->SFSP3_0 = (1 << 4) | 0x03; /* Set I2S0 TX MCLK P3.0, disable pull-up resistor.*/ - //LPC_SCU->SFSP3_2 = (1 << 4) | 0x01; /* Set I2S0 RX SDA P3.2, disable pull-up resistor.*/ - //LPC_SCU->SFSP4_7 = (1 << 4) | 0x07; /* Set I2S0 TX SCK P4.7, disable pull-up resistor.*/ - //LPC_SCU->SFSP7_1 = (1 << 4) | 0x02; /* Set I2S0 TX WS P7.1, disable pull-up resistor.*/ - //LPC_SCU->SFSP7_2 = (1 << 4) | 0x02; /* Set I2S0 TX SDA P7.2, disable pull-up resistor.*/ - - /* SDRAM I/O config */ - /* Address lines */ - //LPC_SCU->SFSP2_9 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC A0 P2.9, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_10 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC A1 P2.10, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_11 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC A2 P2.11, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_12 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC A3 P2.12, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_13 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC A4 P2.13, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_0 = (1 << 7) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC A5 P1.0, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_1 = (1 << 7) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC A6 P1.1, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_2 = (1 << 7) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC A7 P1.2, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_8 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC A8 P2.8, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_7 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC A9 P2.9, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_6 = (1 << 7) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC A10 P2.6, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_2 = (1 << 7) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC A11 P2.2, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_1 = (1 << 7) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC A12 P2.1, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP2_0 = (1 << 7) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC A13 P2.0, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP6_8 = (1 << 7) | (1 << 5) | (1 << 4) | 0x01; /* Set EMC A14 P2.13, disable glitch filter, fast mode, disable pull-up resistor.*/ - - /* Data lines */ - //LPC_SCU->SFSP1_7 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC D0 P1.7, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_8 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC D1 P1.8, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_9 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC D2 P1.9, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_10 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC D3 P1.10, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_11 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC D4 P1.11, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_12 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC D5 P1.12, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_13 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC D6 P1.13, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP1_14 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC D7 P1.14, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP5_4 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC D8 P5.4, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP5_5 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC D9 P5.5, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP5_6 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC D10 P5.6, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP5_7 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC D11 P5.7, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP5_0 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC D12 P5.0, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP5_1 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC D13 P5.1, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP5_2 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC D14 P5.2, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - //LPC_SCU->SFSP5_3 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x02; /* Set EMC D15 P5.3, disable glitch filter, fast mode, input buffer, disable pull-up resistor.*/ - - //LPC_SCU->SFSP1_6 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC WE P1.6, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSCLK_0 = (1 << 7) | (1 << 5) | (1 << 4) | 0x00; /* Set EMC CLK0, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSCLK_2 = (1 << 7) | (1 << 5) | (1 << 4) | 0x00; /* Set EMC CLK2, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->EMCDELAYCLK = 0; /* No clock delay.*/ - - //LPC_SCU->SFSP6_4 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC CAS P6.4, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP6_5 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC RAS P6.5, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP6_11 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC CKEOUT0 P6.11, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP6_12 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC DQMOUT0 P6.12, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP6_10 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC DQMOUT1 P6.10, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP6_9 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set EMC DYCS0 P6.9, disable glitch filter, fast mode, disable pull-up resistor.*/ - - /* SPIFI I/O config */ - //LPC_SCU->SFSP3_3 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set SPIFI SCK P3.3, disable glitch filter, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP3_4 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set SPIFI SIO3 P3.4, disable glitch filter, input buffer, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP3_5 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set SPIFI SIO2 P3.5, disable glitch filter, input buffer, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP3_6 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set SPIFI SIO1 P3.6, disable glitch filter, input buffer, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP3_7 = (1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | 0x03; /* Set SPIFI SIO0 P3.7, disable glitch filter, input buffer, fast mode, disable pull-up resistor.*/ - //LPC_SCU->SFSP3_8 = (1 << 7) | (1 << 5) | (1 << 4) | 0x03; /* Set SPIFI CS P3.8, disable glitch filter, fast mode, disable pull-up resistor.*/ - - /* DAC I/O config */ - /* No need configuration. */ -} |