diff options
Diffstat (limited to 'src/drivers/ao_mma655x.c')
| -rw-r--r-- | src/drivers/ao_mma655x.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/src/drivers/ao_mma655x.c b/src/drivers/ao_mma655x.c index e4e41627..cd304d80 100644 --- a/src/drivers/ao_mma655x.c +++ b/src/drivers/ao_mma655x.c @@ -18,8 +18,9 @@ #include <ao.h> #include <ao_mma655x.h> +#if HAS_MMA655X + static uint8_t mma655x_configured; -uint8_t ao_mma655x_valid; static void ao_mma655x_start(void) { @@ -197,14 +198,30 @@ __code struct ao_cmds ao_mma655x_cmds[] = { { 0, NULL }, }; +static void +ao_mma655x(void) +{ + ao_mma655x_setup(); + for (;;) { + ao_data_ring[ao_data_head].mma655x = ao_mma655x_value(); + ao_arch_critical( + AO_DATA_PRESENT(AO_DATA_MMA655X); + AO_DATA_WAIT(); + ); + } +} + +static __xdata struct ao_task ao_mma655x_task; + void ao_mma655x_init(void) { mma655x_configured = 0; - ao_mma655x_valid = 0; ao_cmd_register(&ao_mma655x_cmds[0]); ao_spi_init_cs(AO_MMA655X_CS_GPIO, (1 << AO_MMA655X_CS)); -// ao_add_task(&ao_mma655x_task, ao_mma655x, "mma655x"); + ao_add_task(&ao_mma655x_task, ao_mma655x, "mma655x"); } + +#endif |