rp2040 driver send still working (kinda)

2 files changed, 21 insertions, 24 deletions

diff --git a/main/i2c.c b/main/i2c.c
index 5db5b61..d92a93b 100644
--- a/main/i2c.c
+++ b/main/i2c.c
@@ -9,26 +9,26 @@
 #include "i2c.h"
 #include "pb-mod.h"
 
-uint8_t* scan_bus(uint8_t *array) {
-	int ret;
-	int i = 0;
-	uint8_t rxdata;
-
-	for(int addr = 0; addr < (1<<7); addr++) {
-		// ignore reserved addresses
-		// These are any addresses of the form 000 0xxx or 111 1xxx
-		// ret = i2c_read_blocking(I2C_PORT, addr, &rxdata, 1, false);
-
-		// if acknowledged -> ret == number of bytes sent
-		if(ret > 0){
-			printf("found i2c slave on addr: %d\n", addr);
-			array[i] = addr;
-			i++;
-		}
-	}
-
-	return array;
-}
+// uint8_t* scan_bus(uint8_t *array) {
+// 	int ret;
+// 	int i = 0;
+// 	uint8_t rxdata;
+// 
+// 	for(int addr = 0; addr < (1<<7); addr++) {
+// 		// ignore reserved addresses
+// 		// These are any addresses of the form 000 0xxx or 111 1xxx
+// 		// ret = i2c_read_blocking(I2C_PORT, addr, &rxdata, 1, false);
+// 
+// 		// if acknowledged -> ret == number of bytes sent
+// 		if(ret > 0){
+// 			printf("found i2c slave on addr: %d\n", addr);
+// 			array[i] = addr;
+// 			i++;
+// 		}
+// 	}
+// 
+// 	return array;
+// }
 
 void bus_task() {
 	// scan bus for slaves
@@ -40,7 +40,7 @@ void bus_task() {
 	// init_addr_array(found, MAX_SLAVES);
 	
 	while (true) {
-		vTaskDelay(9 / portTICK_PERIOD_MS);
+		vTaskDelay(10 / portTICK_PERIOD_MS);
 		pbdrv_i2c_send(0x69, (uint8_t *) "bbbbbbbb", 9);
 
 		// i2c_write_blocking(i2c0, 0x69, (uint8_t *) "bbbbbbbb", 9, false);
diff --git a/main/init.c b/main/init.c
index 1cfec9a..bd00c04 100644
--- a/main/init.c
+++ b/main/init.c
@@ -25,8 +25,6 @@ static void init_wifi() {
 	if (cyw43_arch_wifi_connect_timeout_ms(CFG_NET_SSID, CFG_NET_PASS, CFG_NET_AUTH, CFG_NET_CONN_TIMEOUT))
 		panic("cyw43_arch_wifi_connect failed\n");
 
-	printf("connected to Wi-Fi\n");
-
 	// TODO: announce hostname(?)
 }
 
@@ -35,7 +33,6 @@ static void init_i2c() {
 	gpio_set_function(CFG_SCL_PIN, GPIO_FUNC_I2C);
 
 	pbdrv_setup();
-	//printf("i2c setup\n");
 }
 
 static void async_init() {