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spi: Get basic SPI commands working

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This commit is contained in:
Sean Cross 2014-09-12 16:46:11 +08:00
parent 8d0e780508
commit 43a1517aec
8 changed files with 118 additions and 77 deletions
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19
main.c
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@ -184,8 +184,6 @@ static int list_registers(void)
static int do_init(void)
{
const struct scriptic *script;
list_registers();
/* Disable system watchdog */
@ -197,11 +195,8 @@ static int do_init(void)
/* Disable battery watchdog */
writew(0x2, PMIC_CTRL9);
script = scriptic_get("set_plls");
scriptic_execute(script);
script = scriptic_get("enable_psram");
scriptic_execute(script);
scriptic_run("set_plls");
scriptic_run("enable_psram");
serial_puts("\n\nFernly shell\n");
@ -337,12 +332,13 @@ static int loop(void)
static int cmd_help(int argc, char **argv);
extern int cmd_hex(int argc, char **argv);
extern int cmd_irq(int argc, char **argv);
extern int cmd_msleep(int argc, char **argv);
extern int cmd_peek(int argc, char **argv);
extern int cmd_poke(int argc, char **argv);
extern int cmd_spi(int argc, char **argv);
extern int cmd_swi(int argc, char **argv);
extern int cmd_reboot(int argc, char **argv);
extern int cmd_msleep(int argc, char **argv);
extern int cmd_irq(int argc, char **argv);
static const struct {
int (*func)(int argc, char **argv);
@ -384,6 +380,11 @@ static const struct {
.name = "irq",
.help = "Manipulate IRQs",
},
{
.func = cmd_spi,
.name = "spi",
.help = "Manipulate on-board SPI",
},
{
.func = cmd_swi,
.name = "swi",