diff options
Diffstat (limited to 'src/app/nrf24l01test')
| -rw-r--r-- | src/app/nrf24l01test/main.cc | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/src/app/nrf24l01test/main.cc b/src/app/nrf24l01test/main.cc index ad1bc11..187a9c1 100644 --- a/src/app/nrf24l01test/main.cc +++ b/src/app/nrf24l01test/main.cc @@ -2,13 +2,45 @@ #include "driver/gpio.h" #include "driver/stdout.h" #include "driver/nrf24l01.h" +#include "driver/counter.h" + +#define TIMEIT(index, functioncall) \ + counter.start(); \ + functioncall; \ + counter.stop(); \ + kout << endl << index << " :: " << dec << counter.value << "/" << counter.overflow << endl; void loop(void) { gpio.led_toggle(1); - kout << "status: " << hex << nrf24l01.getStatus() << endl; + uint8_t status = nrf24l01.getStatus(); + + kout << "status: " << hex << status; + if (status & 0x40) { + kout << " RX_DR"; + } + if (status & 0x20) { + kout << " TX_DS"; + } + if (status & 0x10) { + kout << " MAX_RT"; + } + if ((status & 0x0e) == 0x0e) { + kout << " RX_EMPTY"; + } + if (status & 0x01) { + kout << " TX_FULL"; + } + kout << endl; + kout << "write: "; - kout << nrf24l01.write("foo", 3, true) << endl; + nrf24l01.setRetries(0, 0); + nrf24l01.enableDynamicPayloads(); + nrf24l01.enableDynamicAck(); + TIMEIT("blocking write(3)", nrf24l01.write("foo", 3, false, true)); + TIMEIT("blocking write(10)", nrf24l01.write("123456789", 10, false, true)); + TIMEIT("blocking write(20)", nrf24l01.write("123456789123456789", 20, false, true)); + TIMEIT("blocking write(30)", nrf24l01.write("123456789123456789123456789", 30, false, true)); nrf24l01.startListening(); arch.delay_ms(10); nrf24l01.stopListening(); |