mjb/altos/src/stmf0/ao_interrupt.c, branch debian/1.8.7-2

altos/stmf0: Set 0x0 mapping to Main Flash for boot loader

2018-05-02T06:44:00+00:00

When DFU finishes loading firmware and jumps to the application, it leaves the mapping of addresses starting at 0x0 set to System flash, which prevents the boot loader from receiving interrupts and requires a power cycle during flash & cal. Signed-off-by: Keith Packard

altos/stmf0: Change tests for AO_BOOT_CHAIN and AO_BOOT_PIN to #if

2018-05-02T06:36:16+00:00

Were #ifdef, which meant that #define AO_BOOT_PIN 0 didn't work right. Signed-off-by: Keith Packard

altos/stmf0: Allow apps to leave interrupt vectors at 0

2017-02-20T19:16:52+00:00

TeleMini v3.0 doesn't need a boot loader, so we'll have the app run its interrupt vector right at the bottom of the address space instead of copying it to the bottom of ram and reconfiguring the chip to use that. Signed-off-by: Keith Packard

Switch from GPLv2 to GPLv2+

2016-07-12T22:41:41+00:00

Signed-off-by: Keith Packard

altos/stmf0: Add ADC and DMA APIs

2015-01-27T06:14:57+00:00

The ADC api is what USBtrng wants; a way to repeatedly read a single ADC input as fast as possible. Signed-off-by: Keith Packard

altos: Add self-flash support for STM32F042 processor

2015-01-26T03:35:19+00:00

Also moves the usual address for applications out of the way of the flash loader. Signed-off-by: Keith Packard

altos: Initial STMF04x support

2015-01-26T00:42:39+00:00

Basic clock configuration, OS support, LED and USB drivers. Signed-off-by: Keith Packard