2014_Monthly_November

class: center, middle

Progress

1. ARM Cortex-M4 peripherals roughly presented: NVIC, Systick mainly
2. ATSAM4S micro-controller presented to trainees
3. 4 examples presented to teach how to use Inputs/Outputs and interrupts

• ex1_basic_led: How to power an LED
• ex2_basic_button: Blink LEDs when pressing a button (polling)
• ex3_advanced_button: Blink LEDs when pressing a button (interrupt)
• ex4_led_blink: Blink a LED every second using Systick

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class: center, middle

News

• Espruino port for SAM4S-Xplained began with step-by-step documentation

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class: center, middle

Next

• Trainee have to develop a simple example using SAM4S UART to exchange characters with a PC
• Move on Espruino port and do first git pull request