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SDK 1.3.0 release

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Co-authored-by: Brian Cooke <bdscooke@gmail.com>
Co-authored-by: Luke Wren <wren6991@gmail.com>
Co-authored-by: Uri Shaked <uri@urishaked.com>
Co-authored-by: Zapta <zapta@users.noreply.github.com>
Co-authored-by: Andrew Scheller <andrew.scheller@raspberrypi.com>
Co-authored-by: Liam Fraser <liam@raspberrypi.com>
Co-authored-by: Gabriel Wang <embedded_zhuoran@Hotmail.com>
Co-authored-by: Matias Silva <matita.martins@gmail.com>
Co-authored-by: dp111 <19616418+dp111@users.noreply.github.com>
Co-authored-by: Leonardo La Rocca <46094699+leoli51@users.noreply.github.com>
Co-authored-by: Mahyar Koshkouei <mk@deltabeard.com>
Co-authored-by: Brian Starkey <stark3y@gmail.com>
Co-authored-by: Philip Howard <github@gadgetoid.com>
Co-authored-by: Mike Causer <mcauser@gmail.com>
Co-authored-by: Martino Facchin <m.facchin@arduino.cc>
Co-authored-by: ZodiusInfuser <christopher.parrott2@gmail.com>
Co-authored-by: Manuel Wick <manuel@matronix.de>
Co-authored-by: Matias Silva <git@matiasilva.com>
Co-authored-by: Robert Pafford <19439938+rjp5th@users.noreply.github.com>
Co-authored-by: Alasdair Allan <alasdair@raspberrypi.com>
Co-authored-by: Engineer_Will <646689853@qq.com>
Co-authored-by: Garatronic <31109090+garatronic@users.noreply.github.com>
This commit is contained in:
Graham Sanderson
2021-11-01 14:20:54 -05:00
committed by GitHub
parent bfcbefafc5
commit 2062372d20
158 changed files with 7125 additions and 1483 deletions
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1
src/rp2_common/pico_divider/CMakeLists.txt
View File

@ -21,6 +21,7 @@ if (NOT TARGET pico_divider)
target_link_libraries(pico_divider_hardware_explicit INTERFACE
pico_divider_headers
hardware_divider
hardware_regs
)

2
src/rp2_common/pico_divider/divider.S
View File

@ -413,6 +413,7 @@ y64:
lsls r3,#16
orrs r3,r4
str r3,[r7,#SIO_DIV_UDIVIDEND_OFFSET] @ y1=(r0<<16)+(((ui32)y)>>16);
str r2,[r7,#SIO_DIV_UDIVISOR_OFFSET] @ must set divisor again, as we do not save/restore regs at all in IRQs if not dirty
wait_div 1
uxth r4,r0
ldr r3,[r7,#SIO_DIV_REMAINDER_OFFSET] @ r1=y1-q1*x; 0<=r1<x
@ -420,6 +421,7 @@ y64:
lsls r3,#16
orrs r3,r4
str r3,[r7,#SIO_DIV_UDIVIDEND_OFFSET] @ y1=(r0<<16)+(((ui32)y)>>16);
str r2,[r7,#SIO_DIV_UDIVISOR_OFFSET] @ must set divisor again, as we do not save/restore regs at all in IRQs if not dirty
wait_div 3
movs r3,#0
lsls r4,r5,#16 @ quotient=(q0<<32)+(q1<<16)+q2