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tests/driver_nrf24l01p_lowlevel: Fix shell warnings

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This commit is contained in:
Joakim Gebart 2015-07-06 14:06:29 +02:00
parent bb916cf30d
commit 316c71d91f
1 changed files with 5 additions and 9 deletions
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14
tests/driver_nrf24l01p_lowlevel/main.c
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@ -53,17 +53,13 @@
#define SHELL_BUFFER_SIZE 128
static int shell_read(void);
static void shell_write(int);
static int cmd_send(int argc, char **argv);
static int cmd_print_regs(int argc, char **argv);
static int cmd_its(int argc, char **argv);
void printbin(unsigned byte);
void print_register(char reg, int num_bytes);
static nrf24l01p_t nrf24l01p_0;
/**
@ -192,7 +188,7 @@ int cmd_its(int argc, char **argv)
/* initialize transceiver device */
if (nrf24l01p_init(&nrf24l01p_0, SPI_PORT, CE_PIN, CS_PIN, IRQ_PIN) < 0) {
puts("Error in nrf24l01p_init");
return;
return 1;
}
/* create thread that gets msg when data arrives */
@ -200,7 +196,7 @@ int cmd_its(int argc, char **argv)
rx_handler_stack, sizeof(rx_handler_stack), THREAD_PRIORITY_MAIN - 1, 0,
nrf24l01p_rx_handler, 0, "nrf24l01p_rx_handler") < 0) {
puts("Error in thread_create");
return;
return 1;
}
/* setup device as receiver */
@ -232,17 +228,17 @@ int cmd_send(int argc, char **argv)
/* power on the device */
if (nrf24l01p_on(&nrf24l01p_0) < 0) {
puts("Error in nrf24l01p_on");
return;
return 1;
}
/* setup device as transmitter */
if (nrf24l01p_set_txmode(&nrf24l01p_0) < 0) {
puts("Error in nrf24l01p_set_txmode");
return;
return 1;
}
/* load data to transmit into device */
if (nrf24l01p_preload(&nrf24l01p_0, tx_buf, NRF24L01P_MAX_DATA_LENGTH) < 0) {
puts("Error in nrf24l01p_preload");
return;
return 1;
}
/* trigger transmitting */
nrf24l01p_transmit(&nrf24l01p_0);