Exemplos de cpld_set_altbank em C++ (Cpp)

Exemplo n.º 1

Arquivo: cpld.c Projeto: 01hyang/u-boot

int do_cpld(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
	int rc = 0;

	if (argc <= 1)
		return cmd_usage(cmdtp);

	if (strcmp(argv[1], "reset") == 0) {
		if (strcmp(argv[2], "altbank") == 0)
			cpld_set_altbank();
		else if (strcmp(argv[2], "nand") == 0)
			cpld_set_nand();
		else if (strcmp(argv[2], "sd") == 0)
			cpld_set_sd();
		else
			cpld_set_defbank();
#ifdef DEBUG
	} else if (strcmp(argv[1], "dump") == 0) {
		cpld_dump_regs();
#endif
	} else {
		rc = cmd_usage(cmdtp);
	}

	return rc;
}

Exemplo n.º 2

Arquivo: cpld.c Projeto: CogSystems/u-boot

int cpld_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
	int rc = 0;
	unsigned char value;

	if (argc <= 1)
		return cmd_usage(cmdtp);

	if (strcmp(argv[1], "reset") == 0) {
		if (!strcmp(argv[2], "altbank") && argv[3]) {
			value = (u8)simple_strtoul(argv[3], NULL, 16);
			cpld_set_altbank(value);
		} else if (!argv[2])
			cpld_set_defbank();
		else
			cmd_usage(cmdtp);
#ifdef DEBUG
	} else if (strcmp(argv[1], "dump") == 0) {
		cpld_dump_regs();
#endif
	} else
		rc = cmd_usage(cmdtp);

	return rc;
}

Exemplo n.º 3

Arquivo: cpld.c Projeto: Aorjoa/bootloader

int cpld_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
	int rc = 0;
	unsigned int i;

	if (argc <= 1)
		return cmd_usage(cmdtp);

	if (strcmp(argv[1], "reset") == 0) {
		if (strcmp(argv[2], "altbank") == 0)
			cpld_set_altbank();
		else
			cpld_clear_altbank();

		cpld_reset();
	} else if (strcmp(argv[1], "watchdog") == 0) {
		static char *period[8] = {"1ms", "10ms", "30ms", "disable",
			"100ms", "1s", "10s", "60s"};
		for (i = 0; i < ARRAY_SIZE(period); i++) {
			if (strcmp(argv[2], period[i]) == 0)
				CPLD_WRITE(wd_cfg, i);
		}
	} else if (strcmp(argv[1], "lane_mux") == 0) {
		u32 lane = simple_strtoul(argv[2], NULL, 16);
		u8 val = (u8)simple_strtoul(argv[3], NULL, 16);
		u8 reg = CPLD_READ(serdes_mux);

		switch (lane) {
		case 0x6:
			reg &= ~SERDES_MUX_LANE_6_MASK;
			reg |= val << SERDES_MUX_LANE_6_SHIFT;
			break;
		case 0xa:
			reg &= ~SERDES_MUX_LANE_A_MASK;
			reg |= val << SERDES_MUX_LANE_A_SHIFT;
			break;
		case 0xc:
			reg &= ~SERDES_MUX_LANE_C_MASK;
			reg |= val << SERDES_MUX_LANE_C_SHIFT;
			break;
		case 0xd:
			reg &= ~SERDES_MUX_LANE_D_MASK;
			reg |= val << SERDES_MUX_LANE_D_SHIFT;
			break;
		default:
			printf("Invalid value\n");
			break;
		}

		CPLD_WRITE(serdes_mux, reg);
#ifdef DEBUG
	} else if (strcmp(argv[1], "dump") == 0) {
		cpld_dump_regs();
#endif
	} else
		rc = cmd_usage(cmdtp);

	return rc;
}

Exemplo n.º 4

Arquivo: cpld.c Projeto: AeroGirl/u-boot-kern3.2

int cpld_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
	int rc = 0;

	if (argc <= 1)
		return cmd_usage(cmdtp);

	if (strcmp(argv[1], "reset") == 0) {
		if (strcmp(argv[2], "altbank") == 0)
			cpld_set_altbank();
		else
			cpld_set_defbank();
	} else if (strcmp(argv[1], "lane_mux") == 0) {
		u32 lane = simple_strtoul(argv[2], NULL, 16);
		u8 val = (u8)simple_strtoul(argv[3], NULL, 16);
		u8 reg = CPLD_READ(serdes_mux);

		switch (lane) {
		case 0x6:
			reg &= ~SERDES_MUX_LANE_6_MASK;
			reg |= val << SERDES_MUX_LANE_6_SHIFT;
			break;
		case 0xa:
			reg &= ~SERDES_MUX_LANE_A_MASK;
			reg |= val << SERDES_MUX_LANE_A_SHIFT;
			break;
		case 0xc:
			reg &= ~SERDES_MUX_LANE_C_MASK;
			reg |= val << SERDES_MUX_LANE_C_SHIFT;
			break;
		case 0xd:
			reg &= ~SERDES_MUX_LANE_D_MASK;
			reg |= val << SERDES_MUX_LANE_D_SHIFT;
			break;
		default:
			printf("Invalid value\n");
			break;
		}

		CPLD_WRITE(serdes_mux, reg);
#ifdef DEBUG
	} else if (strcmp(argv[1], "dump") == 0) {
		cpld_dump_regs();
#endif
	} else
		rc = cmd_usage(cmdtp);

	return rc;
}

Exemplo n.º 5

Arquivo: cpld.c Projeto: CogSystems/u-boot

/**
 * Set the boot bank to the default bank
 */
void cpld_set_defbank(void)
{
	cpld_set_altbank(4);
}