static void
task1_handler(void *arg)
{
struct os_task *t;
/* Set the led pin for the E407 devboard */
g_led_pin = LED_BLINK_PIN;
hal_gpio_init_out(g_led_pin, 1);
console_printf("\nSensors Test App\n");
while (1) {
t = os_sched_get_current_task();
assert(t->t_func == task1_handler);
++g_task1_loops;
/* Wait one second */
os_time_delay(OS_TICKS_PER_SEC * MYNEWT_VAL(SENSOR_OIC_OBS_RATE));
/* Toggle the LED */
(void)hal_gpio_toggle(g_led_pin);
/* Release semaphore to task 2 */
os_sem_release(&g_test_sem);
}
}
void
task1_handler(void *arg)
{
struct os_task *t;
/* Set the led pin for the E407 devboard */
g_led_pin = LED_BLINK_PIN;
hal_gpio_init_out(g_led_pin, 1);
while (1) {
t = os_sched_get_current_task();
assert(t->t_func == task1_handler);
++g_task1_loops;
/* Wait one second */
os_time_delay(1000);
/* Toggle the LED */
hal_gpio_toggle(g_led_pin);
/* Release semaphore to task 2 */
os_sem_release(&g_test_sem);
}
}
void
task1_handler(void *arg)
{
int rc;
/* Set the led pin for the E407 devboard */
g_led_pin = LED_BLINK_PIN;
hal_gpio_init_out(g_led_pin, 1);
spi_cb_arg = &spi_cb_obj;
sblinky_spi_cfg(SPI_SLAVE_ID);
hal_spi_enable(SPI_SLAVE_ID);
/* Make the default character 0x77 */
hal_spi_slave_set_def_tx_val(SPI_SLAVE_ID, 0x77);
/*
* Fill buffer with 0x77 for first transfer. This should be a 0xdeadbeef
* transfer from master to start things off
*/
memset(g_spi_tx_buf, 0x77, 32);
rc = hal_spi_txrx_noblock(SPI_SLAVE_ID, g_spi_tx_buf, g_spi_rx_buf,
32);
while (1) {
/* Wait for semaphore from ISR */
os_sem_pend(&g_test_sem, OS_TIMEOUT_NEVER);
if (g_spi_xfr_num == 0) {
/* Since we dont know what master will send, we fill 0x88 */
memset(g_spi_tx_buf, 0x88, 32);
rc = hal_spi_txrx_noblock(SPI_SLAVE_ID, g_spi_tx_buf, g_spi_rx_buf,
32);
assert(rc == 0);
} else {
/* transmit back what we just received */
memcpy(prev_buf, g_spi_tx_buf, 32);
memset(g_spi_tx_buf, 0xaa, 32);
memcpy(g_spi_tx_buf, g_spi_rx_buf, spi_cb_obj.txlen);
rc = hal_spi_txrx_noblock(SPI_SLAVE_ID, g_spi_tx_buf, g_spi_rx_buf,
32);
assert(rc == 0);
}
++g_spi_xfr_num;
/* Toggle the LED */
hal_gpio_toggle(g_led_pin);
}
}
/**
* Main bletest function. Called by the task timer every 50 msecs.
*
*/
void
bletest_execute(void)
{
/* Toggle LED at set rate */
if ((int32_t)(os_time_get() - g_bletest_next_led_time) >= 0) {
hal_gpio_toggle(LED_BLINK_PIN);
g_bletest_next_led_time = os_time_get() + g_bletest_led_rate;
}
#if (BLETEST_CFG_ROLE == BLETEST_ROLE_ADVERTISER)
bletest_execute_advertiser();
#endif
#if (BLETEST_CFG_ROLE == BLETEST_ROLE_SCANNER)
bletest_execute_scanner();
#endif
#if (BLETEST_CFG_ROLE == BLETEST_ROLE_INITIATOR)
bletest_execute_initiator();
#endif
}
void
task1_handler(void *arg)
{
struct os_task *t;
int prev_pin_state, curr_pin_state;
struct image_version ver;
/* Set the led pin for the E407 devboard */
g_led_pin = LED_BLINK_PIN;
hal_gpio_init_out(g_led_pin, 1);
if (imgr_my_version(&ver) == 0) {
console_printf("\nSlinky_OIC %u.%u.%u.%u\n",
ver.iv_major, ver.iv_minor, ver.iv_revision,
(unsigned int)ver.iv_build_num);
} else {
console_printf("\nSlinky\n");
}
while (1) {
t = os_sched_get_current_task();
assert(t->t_func == task1_handler);
++g_task1_loops;
/* Wait one second */
os_time_delay(OS_TICKS_PER_SEC);
/* Toggle the LED */
prev_pin_state = hal_gpio_read(g_led_pin);
curr_pin_state = hal_gpio_toggle(g_led_pin);
LOG_INFO(&my_log, LOG_MODULE_DEFAULT, "GPIO toggle from %u to %u",
prev_pin_state, curr_pin_state);
STATS_INC(g_stats_gpio_toggle, toggles);
/* Release semaphore to task 2 */
os_sem_release(&g_test_sem);
}
}
void
task1_handler(void *arg)
{
int i;
int rc;
uint16_t rxval;
uint8_t last_val;
uint8_t spi_nb_cntr;
uint8_t spi_b_cntr;
/* Set the led pin for the E407 devboard */
g_led_pin = LED_BLINK_PIN;
hal_gpio_init_out(g_led_pin, 1);
/* Use SS pin for testing */
hal_gpio_init_out(SPI_SS_PIN, 1);
sblinky_spi_cfg(0);
hal_spi_set_txrx_cb(0, NULL, NULL);
hal_spi_enable(0);
/*
* Send some bytes in a non-blocking manner to SPI using tx val. The
* slave should send back 0x77.
*/
g_spi_tx_buf[0] = 0xde;
g_spi_tx_buf[1] = 0xad;
g_spi_tx_buf[2] = 0xbe;
g_spi_tx_buf[3] = 0xef;
hal_gpio_write(SPI_SS_PIN, 0);
for (i = 0; i < 4; ++i) {
rxval = hal_spi_tx_val(0, g_spi_tx_buf[i]);
assert(rxval == 0x77);
g_spi_rx_buf[i] = (uint8_t)rxval;
}
hal_gpio_write(SPI_SS_PIN, 1);
++g_spi_xfr_num;
/* Set up the callback to use when non-blocking API used */
hal_spi_disable(0);
spi_cb_arg = &spi_cb_obj;
spi_cb_obj.txlen = 32;
hal_spi_set_txrx_cb(0, sblinky_spi_irqm_handler, spi_cb_arg);
hal_spi_enable(0);
spi_nb_cntr = 0;
spi_b_cntr = 0;
while (1) {
/* Wait one second */
os_time_delay(OS_TICKS_PER_SEC);
/* Toggle the LED */
hal_gpio_toggle(g_led_pin);
/* Get random length to send */
g_last_tx_len = spi_cb_obj.txlen;
spi_cb_obj.txlen = (rand() & 0x1F) + 1;
memcpy(g_spi_last_tx_buf, g_spi_tx_buf, g_last_tx_len);
last_val = g_spi_last_tx_buf[g_last_tx_len - 1];
for (i= 0; i < spi_cb_obj.txlen; ++i) {
g_spi_tx_buf[i] = (uint8_t)(last_val + i);
}
if (g_spi_xfr_num & 1) {
/* Send non-blocking */
++spi_nb_cntr;
assert(hal_gpio_read(SPI_SS_PIN) == 1);
hal_gpio_write(SPI_SS_PIN, 0);
#if 0
if (spi_nb_cntr == 7) {
g_spi_null_rx = 1;
rc = hal_spi_txrx_noblock(0, g_spi_tx_buf, NULL, 32);
} else {
g_spi_null_rx = 0;
rc = hal_spi_txrx_noblock(0, g_spi_tx_buf, g_spi_rx_buf, 32);
}
assert(!rc);
#else
g_spi_null_rx = 0;
rc = hal_spi_txrx_noblock(0, g_spi_tx_buf, g_spi_rx_buf,
spi_cb_obj.txlen);
assert(!rc);
console_printf("a transmitted: ");
for (i = 0; i < spi_cb_obj.txlen; i++) {
console_printf("%2x ", g_spi_tx_buf[i]);
}
console_printf("\n");
console_printf("received: ");
for (i = 0; i < spi_cb_obj.txlen; i++) {
console_printf("%2x ", g_spi_rx_buf[i]);
}
console_printf("\n");
#endif
} else {
/* Send blocking */
++spi_b_cntr;
assert(hal_gpio_read(SPI_SS_PIN) == 1);
hal_gpio_write(SPI_SS_PIN, 0);
#if 0
if (spi_b_cntr == 7) {
g_spi_null_rx = 1;
rc = hal_spi_txrx(0, g_spi_tx_buf, NULL, 32);
spi_b_cntr = 0;
} else {
g_spi_null_rx = 0;
rc = hal_spi_txrx(0, g_spi_tx_buf, g_spi_rx_buf, 32);
}
assert(!rc);
hal_gpio_write(SPI_SS_PIN, 1);
spitest_validate_last(spi_cb_obj.txlen);
#else
rc = hal_spi_txrx(0, g_spi_tx_buf, g_spi_rx_buf, spi_cb_obj.txlen);
assert(!rc);
hal_gpio_write(SPI_SS_PIN, 1);
console_printf("b transmitted: ");
for (i = 0; i < spi_cb_obj.txlen; i++) {
console_printf("%2x ", g_spi_tx_buf[i]);
}
console_printf("\n");
console_printf("received: ");
for (i = 0; i < spi_cb_obj.txlen; i++) {
console_printf("%2x ", g_spi_rx_buf[i]);
}
console_printf("\n");
spitest_validate_last(spi_cb_obj.txlen);
++g_spi_xfr_num;
#endif
}
}
}
