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-rw-r--r--tests/i2c-master/main-stm32l1-generic.c80
1 files changed, 0 insertions, 80 deletions
diff --git a/tests/i2c-master/main-stm32l1-generic.c b/tests/i2c-master/main-stm32l1-generic.c
deleted file mode 100644
index 874cf7d..0000000
--- a/tests/i2c-master/main-stm32l1-generic.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Feb 2017 Karl Palsson <karlp@tweak.net.au>
- */
-
-#include <errno.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <libopencm3/cm3/nvic.h>
-#include <libopencm3/stm32/gpio.h>
-#include <libopencm3/stm32/i2c.h>
-#include <libopencm3/stm32/rcc.h>
-
-#include "trace.h"
-
-#include "hw.h"
-#include "i2c-master.h"
-
-#define LED_DISCO_GREEN_PORT GPIOB
-#define LED_DISCO_GREEN_PIN GPIO7
-
-
-struct hw_detail hw_details = {
- .periph = I2C1,
- .periph_rcc = RCC_I2C1,
- .periph_rst = RST_I2C1,
- .pins = GPIO8 | GPIO9, /* our external i2c device on I2c1 */
- .port = GPIOB,
- .port_rcc = RCC_GPIOB,
- .trigger_rcc = RCC_GPIOB,
- .trigger_port = GPIOB,
- .trigger_pin = GPIO13,
- .i2c_clock_megahz = 32,
-};
-
-
-/* provided in board files please*/
-/**
- * Setup any gpios or anything hardware specific.
- * Should _only_ be things that can't be done in shared i2cm_init!
- */
-static void i2cm_hw_init(void)
-{
- /* trigger pin gpio */
- rcc_periph_clock_enable(hw_details.trigger_rcc);
- gpio_mode_setup(hw_details.trigger_port, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE, hw_details.trigger_pin);
-
- /* i2c control lines */
- rcc_periph_clock_enable(hw_details.port_rcc);
- gpio_mode_setup(hw_details.port, GPIO_MODE_AF, GPIO_PUPD_NONE, hw_details.pins);
- gpio_set_output_options(hw_details.port, GPIO_OTYPE_OD, GPIO_OSPEED_10MHZ, hw_details.pins);
- gpio_set_af(hw_details.port, GPIO_AF4, hw_details.pins);
-}
-
-static void setup(void)
-{
- printf("hi guys!\n");
- i2cm_hw_init();
- i2cm_init();
-}
-
-
-int main(void)
-{
- int i, j;
- rcc_clock_setup_pll(&rcc_clock_config[RCC_CLOCK_VRANGE1_HSI_PLL_32MHZ]);
- /* green led for ticking */
- rcc_periph_clock_enable(RCC_GPIOB);
- gpio_mode_setup(LED_DISCO_GREEN_PORT, GPIO_MODE_OUTPUT, GPIO_PUPD_NONE,
- LED_DISCO_GREEN_PIN);
- setup();
-
- while (1) {
- i2cm_task();
- gpio_toggle(LED_DISCO_GREEN_PORT, LED_DISCO_GREEN_PIN);
- for (i = 0; i < 0x800000; i++) { /* Wait a bit. */
- __asm__("NOP");
- }
- }
- return 0;
-}