int main(void)
{
clock_setup();
gpio_setup();
systick_setup();
adc_off(ADC1);
usart_enable_all_pins();
usart_console_setup();
printf("hello!\n");
// power up the RHT chip...
dht_power(true);
delay_ms(2000);
setup_tim7();
platform_simrf_init();
// interrupt pin from mrf
platform_mrf_interrupt_enable();
simrf_soft_reset();
simrf_init();
simrf_immediate_sleep();
simrf_pan_write(0xcafe);
uint16_t pan_sanity_check = simrf_pan_read();
printf("pan read back in as %#x\n", pan_sanity_check);
simrf_address16_write(0x1111);
adc_power_on(ADC1);
adc_reset_calibration(ADC1);
adc_calibration(ADC1);
jack_setup(&jack1, &state.jack_machine1);
jack_setup(&jack2, &state.jack_machine2);
//state.rf_dest_id = 0x4202;
state.rf_dest_id = 0x1;
while (1) {
struct jacks_result_t jr1, jr2;
simrf_check_flags(NULL, &handle_tx);
loop_forever();
jack_run_task(&state.jack_machine1, &jr1);
if (jr1.ready) {
printf("Channel 1 result: %d\n", jr1.value);
}
jack_run_task(&state.jack_machine2, &jr2);
if (jr2.ready) {
printf("Channel 2 result: %d\n", jr2.value);
}
task_send_data(&state);
__WFI();
}
return 0;
}
int main(void)
{
clock_setup();
gpio_setup();
usart_setup();
printf("hi guys!\n");
setup_buttons();
setup_tim6();
setup_tim7();
while (1) {
;
}
return 0;
}
void start_rht_read(void)
{
// First, move the pins up and down to get it going...
gpio_set_mode(PORT_RHT_IO, GPIO_MODE_OUTPUT_2_MHZ, GPIO_CNF_OUTPUT_PUSHPULL, PIN_RHT_IO);
gpio_clear(PORT_RHT_IO, PIN_RHT_IO);
delay_ms(20); // docs say 1-10ms is enough....
gpio_set(PORT_RHT_IO, PIN_RHT_IO);
// want to wait for 40us here, but we're ok with letting some code delay us..
state.bitcount = 0;
state.seen_startbit = false;
state.rht_timeout = false;
nvic_enable_irq(RHT_NVIC);
// pull up will finish the job here for us.
gpio_set_mode(PORT_RHT_IO, GPIO_MODE_INPUT, GPIO_CNF_INPUT_FLOAT, PIN_RHT_IO);
exti_select_source(RHT_EXTI, PORT_RHT_IO);
exti_set_trigger(RHT_EXTI, EXTI_TRIGGER_FALLING);
exti_enable_request(RHT_EXTI);
setup_tim7();
}
