static void _eth_spi_configure() {
DBG(D_ETH, D_DEBUG, "ethspi spigen init\n");
SPI_DEV_GEN_init(
&_enc28j60_spi_dev,
SPIDEV_CONFIG_CPHA_1E |
SPIDEV_CONFIG_CPOL_LO |
SPIDEV_CONFIG_FBIT_MSB |
SPIDEV_CONFIG_SPEED_9M,
_SPI_BUS(1),
SPI_ETH_GPIO_PORT, SPI_ETH_GPIO_PIN);
DBG(D_ETH, D_DEBUG, "ethspi spigen open\n");
SPI_DEV_GEN_open(&_enc28j60_spi_dev);
DBG(D_ETH, D_DEBUG, "ethspi enc28j60 init\n");
enc28j60Init(mac_address, EIE_PKTIE | EIE_TXIE | EIE_RXERIE | EIE_TXERIE);
DBG(D_ETH, D_DEBUG, "ethspi enc28j60 init done, chip rev %02x\n", enc28j60getrev());
DBG(D_ETH, D_DEBUG, "ethspi mac readback: %02x:%02x:%02x:%02x:%02x:%02x\n",
enc28j60Read(MAADR5), enc28j60Read(MAADR4), enc28j60Read(MAADR3),
enc28j60Read(MAADR2), enc28j60Read(MAADR1), enc28j60Read(MAADR0)
);
SYS_hardsleep_ms(20);
enc28j60PhyWrite(PHLCON,0x476);
SYS_hardsleep_ms(20);
// init eth/ip layer
init_ip_arp_udp_tcp(mac_address, ip_address, 80);
DBG(D_ETH, D_INFO, "ethspi setup finished, ip %i.%i.%i.%i @ mac %02x.%02x.%02x.%02x.%02x.%02x\n",
ip_address[0], ip_address[1], ip_address[2], ip_address[3], mac_address[0], mac_address[1], mac_address[2], mac_address[3], mac_address[4], mac_address[5]);
}
static int f_usb_keyboard_test(void) {
print("This will generate a lot of keypresses.\n");
print("Please focus some window safe for garbled input.\n");
print("Pressing keys in...\n");
int i;
for (i = 7; i > 0; i--) {
print(" %i", i);
SYS_hardsleep_ms(1000);
}
print("\n");
enum kb_hid_code code = 0;
for (code = 0; code <= 0xbc; code++) {
const keymap *km = USB_ARC_get_keymap(code);
if (km != NULL && km->keys != NULL) {
char hex_num[3];
sprint(hex_num, "%02x", code);
usb_kb_type_char(hex_num[0]);
usb_kb_type_char(hex_num[1]);
usb_kb_type_char(' ');
for (i = 0; i < strlen(km->name); i++) {
usb_kb_type_char(km->name[i]);
}
usb_kb_type_char(' ');
usb_kb_type(KB_MOD_NONE, code);
usb_kb_type_char(' ');
usb_kb_type(KB_MOD_NONE, KC_ENTER);
}
}
usb_kb_type_char('O');
usb_kb_type_char('K');
usb_kb_type(KB_MOD_NONE, KC_ENTER);
return 0;
}
