From 90a921828c1878d44ea36c9954672cc7af52c335 Mon Sep 17 00:00:00 2001
From: Pascal Koch <pascal.koch@stud.h-da.de>
Date: Mon, 18 Nov 2024 15:21:42 +0100
Subject: [PATCH] test
---
src/main.c | 29 ++++++++++++++++++++++++-----
1 file changed, 24 insertions(+), 5 deletions(-)
diff --git a/src/main.c b/src/main.c
index 76b777ad..c8058593 100644
--- a/src/main.c
+++ b/src/main.c
@@ -16,9 +16,10 @@ unsigned* resetdone = (void*) (RESETS_BASE + RESETS_RESET_DONE_IO_BANK0_BITS);
-unsigned* SDApinctrl = (void*)(IO_BANK0_BASE + IO_BANK0_GPIO0_CTRL_OFFSET);
-unsigned* SCLpinctrl = (void*)(IO_BANK0_BASE + IO_BANK0_GPIO1_CTRL_OFFSET);
-
+//unsigned* SDApinctrl = (void*)(IO_BANK0_BASE + IO_BANK0_GPIO0_CTRL_OFFSET);
+//unsigned* SCLpinctrl = (void*)(IO_BANK0_BASE + IO_BANK0_GPIO1_CTRL_OFFSET);
+unsigned* SDApinctrl = (void *)PICO_DEFAULT_I2C_SDA_PIN;
+unsigned* SCLpinctrl = (void *)PICO_DEFAULT_I2C_SCL_PIN;
@@ -29,15 +30,33 @@ int main() {
//*SDApinctrl = IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_I2C0_SDA;
//*SCLpinctrl = IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_I2C0_SCL;
//gpio_set_function_masked(1 | 2, GPIO_FUNC_I2C); //
+ gpio_pull_up(*SDApinctrl);
+ gpio_pull_up(*SCLpinctrl);
gpio_set_function_masked(*SDApinctrl , IO_BANK0_GPIO0_CTRL_FUNCSEL_VALUE_I2C0_SDA); //
gpio_set_function_masked(*SCLpinctrl , IO_BANK0_GPIO1_CTRL_FUNCSEL_VALUE_I2C0_SCL); //
i2c_init(i2c_default, 100000);
- i2c_write_blocking(i2c_default, 0x70 , 0x21, 1 ,false);
- gpio_pull_up(SDApinctrl);
+ gpio_pull_up(*SDApinctrl);
+ gpio_pull_up(*SCLpinctrl);
+
+ //uint8_t* lampe [2] = {0x01,0xff};
+
+ i2c_write_blocking(i2c_default, 0x70 ,(const uint8_t *) 0x21, 1 ,false);
+ i2c_write_blocking(i2c_default, 0x70 ,(const uint8_t *) 0xa0, 1 ,false);
+ i2c_write_blocking(i2c_default, 0x70 ,(const uint8_t *) 0xe1, 1 ,false);
+ i2c_write_blocking(i2c_default, 0x70 ,(const uint8_t *) 0x81, 1 ,false);
+ i2c_write_blocking(i2c_default, 0x70 ,(const uint8_t *) 0x0055, 2 ,false);
+ //i2c_write_blocking(i2c_default, 0x70 ,(const uint8_t *) 0x81, 1 ,false);
+
+
+
+
+
+
+
--
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