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Add support for building with IAR #276

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cf23c92
Remove implicit conversions between function and data pointers
Aug 31, 2022
17e70b9
M_PI is a GNU extension to math.h, so define it locally if necessary
Aug 31, 2022
9f70f6f
Adapt to lack of typeof in hw_set_alias and hw_clear_alias
Sep 1, 2022
a3dbe56
Remove unreachable code
Apr 7, 2022
22bf069
Avoid branch-past-initialisation warning
Jul 15, 2022
14f786e
Fix undefined order of volatile accesses
Jul 15, 2022
6c612fd
Make conversion to uint32_t of negative constant explicit
Jul 15, 2022
53c3a47
Avoid using non-standard escape sequence in string literals
Jul 15, 2022
8a6deba
Do explicit conversion from floating point to integer
Aug 31, 2022
6a0f652
Wrap GCC pragmas in #ifdef __GNUC__
Aug 31, 2022
fc121aa
Explicitly convert between enum and integer
Aug 31, 2022
443447f
Remove unused static functions
Sep 1, 2022
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M_PI is a GNU extension to math.h, so define it locally if necessary 
IAR generates error Pe020 'identifier is undefined'.
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Ben Avison committed Sep 13, 2022
commit 17e70b9ad4ec5223286f008d9c3ac13690ee2a48
4 changes: 4 additions & 0 deletions pio/apa102/apa102.c
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Expand Up @@ -20,6 +20,10 @@
// Global brightness value 0->31
#define BRIGHTNESS 16

#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif

void put_start_frame(PIO pio, uint sm) {
pio_sm_put_blocking(pio, sm, 0u);
}
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4 changes: 4 additions & 0 deletions pio/st7789_lcd/st7789_lcd.c
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Expand Up @@ -29,6 +29,10 @@

#define SERIAL_CLK_DIV 1.f

#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif

// Format: cmd length (including cmd byte), post delay in units of 5 ms, then cmd payload
// Note the delays have been shortened a little
static const uint8_t st7789_init_seq[] = {
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