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Dependencies: mbed-os nRF24L01P
Diff: main.cpp
- Revision:
- 5:42dad60edb69
- Parent:
- 4:4fae82a1be60
- Child:
- 6:2be1def8ba74
--- a/main.cpp Fri Apr 23 16:10:12 2021 +0000
+++ b/main.cpp Fri Oct 29 10:54:24 2021 +0000
@@ -7,27 +7,18 @@
Point de vue : PC
micro controleur : L475
-envoi d'une chaine de caractère de taille TRANSFER_SIZE = 17
+envoi d'une chaine de caractère de taille TRANSFER_SIZE
*/
#include "mbed.h"
#include "string.h"
#include "nRF24L01P.h"
-#include "MX12.h"
-#include "moteur.h"
#include "string.h"
char text[50];
-// hacheur
-PwmOut hacheur(D15);
-
-// commande moteur
+UnbufferedSerial pc_serie(USBTX,USBRX,115200);
-UnbufferedSerial pc_serie(USBTX,USBRX,115200);
-MX12 servo(PC_4,PC_5,115200);
-
-//Serial pc(USBTX, USBRX); // tx, rx
//Définition des E/S de la liaison SPI vers le module nRF24L01+
nRF24L01P my_nrf24l01p(D11, D12, D13, D9, D2, D1); // mosi, miso, sck, csn, ce, irq
@@ -36,30 +27,24 @@
{
// Nombre de caractères transmis à chaque envoi
-#define TRANSFER_SIZE 20
-
- hacheur.period_ms(1.0f);
+#define TRANSFER_SIZE 1
char txData[TRANSFER_SIZE], rxData[TRANSFER_SIZE];
int txDataCnt = 0;
int rxDataCnt = 0;
- int id_robot, v_tangent, v_normale, omega_robot, spiner_bool, v_tir ;
- float v_tr, v_nr, omega_rr;
char texte[] = "Robot PSL connecte \n\r";
pc_serie.write(texte, strlen(texte));
my_nrf24l01p.powerUp();
- my_nrf24l01p.setRfFrequency(2414); // Définition de la fréquence du canal d'E/R
+ my_nrf24l01p.setRfFrequency(2418); // Définition de la fréquence du canal d'E/R
my_nrf24l01p.setAirDataRate(NRF24L01P_DATARATE_1_MBPS); // Définition du débit de la communication RF
my_nrf24l01p.setTransferSize( TRANSFER_SIZE );
my_nrf24l01p.setReceiveMode();
my_nrf24l01p.enable();
- cmd_moteur(0,0,0);
- hacheur.write(0.0f);
while (1) {
// If we've received anything in the nRF24L01+2...
@@ -67,36 +52,12 @@
// ...read the data into the receive buffer
rxDataCnt = my_nrf24l01p.read( NRF24L01P_PIPE_P0, rxData, sizeof( rxData ) );
- if(sscanf(rxData, "%d,%d,%d,%d,%d,%d",&id_robot,&v_tangent,&v_normale,&omega_robot,&spiner_bool,&v_tir)==6) { // lecture et parsing de la chaîne
- if (v_tangent > 999) {
- v_tangent = - (v_tangent - 1000);
- }
-
- if (v_normale > 999) {
- v_normale = - (v_normale - 1000);
- }
-
- if (omega_robot > 999) {
- omega_robot = - (omega_robot - 1000);
- }
- pc_serie.write(text,strlen(text));
+ pc_serie.write(rxData,2);
}
rxDataCnt = 0;
- // commande moteur
- v_tr=v_tangent*0.8/999;
- v_nr=v_normale*0.8/999;
- omega_rr=omega_robot*2.9/999;
- cmd_moteur(v_tr,v_nr,omega_rr);
-
- // hacheur dribbleur
- if ( spiner_bool )
- hacheur.write(0.3f);
- else
- hacheur.write(0.0f);
-
}
}
-}
+