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Use UART_DEBUG

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Sergio R. Caprile committed 2023-02-01 19:37:35 -03:00
1 parent 736a78faed
commit 06b79600ac
3 files changed
+7 -2
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examples/stm32/nucleo-f429zi-baremetal/Makefile
+2 -1
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@@ -23,7 +23,8 @@ flash: firmware.bin
# Requires env variable VCON_API_KEY set # Requires env variable VCON_API_KEY set
DEVICE_URL ?= https://dash.vcon.io/api/v3/devices/2 DEVICE_URL ?= https://dash.vcon.io/api/v3/devices/2
test: update test: EXTRA_CFLAGS += -DUART_DEBUG=UART1
test: update
curl --fail -su :$(VCON_API_KEY) $(DEVICE_URL)/tx?t=5 | tee /tmp/output.txt curl --fail -su :$(VCON_API_KEY) $(DEVICE_URL)/tx?t=5 | tee /tmp/output.txt
grep 'Ethernet: up' /tmp/output.txt grep 'Ethernet: up' /tmp/output.txt
grep 'MQTT connected' /tmp/output.txt grep 'MQTT connected' /tmp/output.txt
examples/stm32/nucleo-f429zi-baremetal/main.c
+1 -1
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@@ -44,7 +44,7 @@ int main(void) {
gpio_output(LED2); // Setup blue LED gpio_output(LED2); // Setup blue LED
gpio_input(BTN1); // Set button to input gpio_input(BTN1); // Set button to input
irq_exti_attach(BTN1); // Attach BTN1 to exti irq_exti_attach(BTN1); // Attach BTN1 to exti
uart_init(UART1, 115200); // Initialise debug printf uart_init(UART_DEBUG, 115200); // Initialise debug printf
MG_INFO(("Starting, CPU freq %g MHz", (double) SYS_FREQUENCY / 1000000)); MG_INFO(("Starting, CPU freq %g MHz", (double) SYS_FREQUENCY / 1000000));
examples/stm32/nucleo-f429zi-baremetal/mcu.h
+4
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@@ -157,6 +157,10 @@ struct uart {
#define UART2 ((struct uart *) 0x40004400) #define UART2 ((struct uart *) 0x40004400)
#define UART3 ((struct uart *) 0x40004800) #define UART3 ((struct uart *) 0x40004800)
#ifndef UART_DEBUG
#define UART_DEBUG UART3
#endif
static inline void uart_init(struct uart *uart, unsigned long baud) { static inline void uart_init(struct uart *uart, unsigned long baud) {
// https://www.st.com/resource/en/datasheet/stm32f429zi.pdf // https://www.st.com/resource/en/datasheet/stm32f429zi.pdf
uint8_t af = 7; // Alternate function uint8_t af = 7; // Alternate function